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Bug
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Resolution: Duplicate
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Medium
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None
NOTE: This bug report is for JIRA Cloud. Using JIRA Server? See the corresponding bug report.
Symptom
There is a resource spike (CPU, Memory) after performing plugin activity such as update, install, disable and enable. The performance should be recover after JIRA finished re-building the webresources module - normally takes 3-4 minutes.
The following thread should be seen in the thread dump as a long running thread
"http-bio-8080-exec-2036" - Thread t@10349 java.lang.Thread.State: RUNNABLE at org.mozilla.javascript.ScriptRuntime.toInteger(ScriptRuntime.java:1068) at org.mozilla.javascript.ScriptRuntime.toInteger(ScriptRuntime.java:1089) at org.mozilla.javascript.NativeString.execIdCall(NativeString.java:249) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_47(less-concat.js:850) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_78(less-concat.js:1585) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_74(less-concat.js:1530) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_75(less-concat.js:1539) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_79(less-concat.js:1602) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_71(less-concat.js:1507) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_64(less-concat.js:1297) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_35(less-concat.js:655) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_62(less-concat.js:1250) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_54(less-concat.js:1099) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_35(less-concat.js:655) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_28(less-concat.js:503) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) at org.mozilla.javascript.gen.setup_env_js_1._c_anonymous_2(setup-env.js:29) at org.mozilla.javascript.gen.setup_env_js_1.call(setup-env.js) at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_12(less-concat.js:221) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_223(less-concat.js:2702) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.BaseFunction.construct(BaseFunction.java:338) at org.mozilla.javascript.ScriptRuntime.newObject(ScriptRuntime.java:2349) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_65(less-concat.js:1330) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_69(less-concat.js:1408) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_35(less-concat.js:655) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_28(less-concat.js:503) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) at org.mozilla.javascript.gen.setup_env_js_1._c_anonymous_2(setup-env.js:29) at org.mozilla.javascript.gen.setup_env_js_1.call(setup-env.js) at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_12(less-concat.js:221) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_223(less-concat.js:2702) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.BaseFunction.construct(BaseFunction.java:338) at org.mozilla.javascript.ScriptRuntime.newObject(ScriptRuntime.java:2349) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_65(less-concat.js:1330) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_69(less-concat.js:1408) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_35(less-concat.js:655) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_28(less-concat.js:503) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) at org.mozilla.javascript.gen.setup_env_js_1._c_anonymous_2(setup-env.js:29) at org.mozilla.javascript.gen.setup_env_js_1.call(setup-env.js) at org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_12(less-concat.js:221) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_223(less-concat.js:2702) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.BaseFunction.construct(BaseFunction.java:338) at org.mozilla.javascript.ScriptRuntime.newObject(ScriptRuntime.java:2349) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_65(less-concat.js:1330) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_69(less-concat.js:1408) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_35(less-concat.js:655) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.ScriptRuntime.applyOrCall(ScriptRuntime.java:2430) at org.mozilla.javascript.BaseFunction.execIdCall(BaseFunction.java:269) at org.mozilla.javascript.IdFunctionObject.call(IdFunctionObject.java:97) at org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) at org.mozilla.javascript.gen.less_concat_js_2._c_$_18(less-concat.js:261) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) at org.mozilla.javascript.gen.less_concat_js_2._c_anonymous_28(less-concat.js:503) at org.mozilla.javascript.gen.less_concat_js_2.call(less-concat.js) at org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) at org.mozilla.javascript.gen.setup_env_js_1._c_anonymous_11(setup-env.js:94) at org.mozilla.javascript.gen.setup_env_js_1.call(setup-env.js) at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394) at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091) at org.mozilla.javascript.gen.setup_env_js_1.call(setup-env.js) at com.atlassian.jira.web.less.LessTransformer$LessCompiler.compile(LessTransformer.java:438) at com.atlassian.jira.web.less.LessTransformer$LessResource.transform(LessTransformer.java:220) at com.atlassian.plugin.webresource.transformer.CharSequenceDownloadableResource$1.apply(CharSequenceDownloadableResource.java:49) at com.atlassian.plugin.webresource.transformer.CharSequenceDownloadableResource$1.apply(CharSequenceDownloadableResource.java:46) at com.atlassian.plugin.webresource.transformer.TransformerUtils.transformAndStreamResource(TransformerUtils.java:40) at com.atlassian.plugin.webresource.transformer.CharSequenceDownloadableResource.streamResource(CharSequenceDownloadableResource.java:45) at com.atlassian.plugin.webresource.transformer.TransformerUtils.transformAndStreamResource(TransformerUtils.java:38) at com.atlassian.plugin.webresource.AbstractTransformResource.streamResource(AbstractTransformResource.java:60) at com.atlassian.plugin.webresource.transformer.TransformerUtils.transformAndStreamResource(TransformerUtils.java:38) at com.atlassian.plugin.webresource.AbstractTransformResource.streamResource(AbstractTransformResource.java:60) at com.atlassian.plugin.webresource.AbstractBatchDownloadableResource$2.writeStream(AbstractBatchDownloadableResource.java:115) at com.atlassian.plugin.cache.filecache.impl.CachedFile.streamToCache(CachedFile.java:188) at com.atlassian.plugin.cache.filecache.impl.CachedFile.doEnter(CachedFile.java:120) - locked <503a6451> (a java.lang.Object) at com.atlassian.plugin.cache.filecache.impl.CachedFile.stream(CachedFile.java:82) at com.atlassian.plugin.cache.filecache.impl.FileCacheImpl.stream(FileCacheImpl.java:92) at com.atlassian.plugin.webresource.cache.CacheHandle$Builder$2.stream(CacheHandle.java:48) at com.atlassian.plugin.webresource.AbstractBatchDownloadableResource.streamResourceInternal(AbstractBatchDownloadableResource.java:125) at com.atlassian.plugin.webresource.AbstractBatchDownloadableResource.serveResource(AbstractBatchDownloadableResource.java:97) at com.atlassian.plugin.webresource.servlet.PluginResourceDownload.serveFile(PluginResourceDownload.java:96) at com.atlassian.plugin.servlet.AbstractFileServerServlet.doGet(AbstractFileServerServlet.java:33) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) [...] Locked ownable synchronizers: - locked <368c02dd> (a java.util.concurrent.ThreadPoolExecutor$Worker)
Cause
There may be a concurrency problem in the way we use Rhino in the LESS compiler, such that is it very blocky/slow under concurrent load.
The results of LESS compilation are cached. But the cache is cleared (for example) when installing a plugin. At that point, concurrent calls to (different) CSS batches cause many threads to be concurrently entering the LESS compiler.
- duplicates
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-
- Closed
-
- is related to
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-
- Closed
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