23 lines
2.1 KiB
Diff
23 lines
2.1 KiB
Diff
diff --git a/src/dashboards/pcp-bpftrace-flame-graphs.json b/src/dashboards/pcp-bpftrace-flame-graphs.json
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index 8f3d0ba..a05dbb9 100644
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--- a/src/dashboards/pcp-bpftrace-flame-graphs.json
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+++ b/src/dashboards/pcp-bpftrace-flame-graphs.json
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@@ -150,7 +150,7 @@
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},
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"targets": [
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{
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- "expr": "/*\n * sample kernel stacks every 99 Hz, and clear map every 5 seconds\n *\n * 30-Oct-2019 Andreas Gerstmayr Created this.\n */\n// include: @stacks\n// custom-output-block\n\nprofile:hz:99 { @stacks[kstack] = count(); }\n\ninterval:s:1 {\n print(@stacks);\n @cnt++;\n if (@cnt >= 5) {\n clear(@stacks);\n @cnt = 0;\n }\n}",
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+ "expr": "/*\n * sample kernel stacks every 99 Hz, and clear map every 5 seconds\n *\n * 30-Oct-2019 Andreas Gerstmayr Created this.\n * 7-Aug-2020 Andreas Gerstmayr Added process name and PID.\n */\n// include: @stacks\n// custom-output-block\n\nprofile:hz:99 { @stacks[comm,pid,kstack] = count(); }\n\ninterval:s:1 {\n print(@stacks);\n @cnt++;\n if (@cnt >= 5) {\n clear(@stacks);\n @cnt = 0;\n }\n}",
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"format": "flamegraph",
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"minPcpVersion": "5.0.2",
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"refId": "A"
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@@ -177,7 +177,7 @@
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},
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"targets": [
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{
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- "expr": "/*\n * sample user stacks every 99 Hz, and clear map every 5 seconds\n *\n * 30-Oct-2019 Andreas Gerstmayr Created this.\n */\n// include: @stacks\n// custom-output-block\n\nprofile:hz:99 { @stacks[ustack] = count(); }\n\ninterval:s:1 {\n print(@stacks);\n @cnt++;\n if (@cnt >= 5) {\n clear(@stacks);\n @cnt = 0;\n }\n}",
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+ "expr": "/*\n * sample user stacks every 99 Hz, and clear map every 5 seconds\n *\n * 30-Oct-2019 Andreas Gerstmayr Created this.\n * 7-Aug-2020 Andreas Gerstmayr Added process name and PID.\n */\n// include: @stacks\n// custom-output-block\n\nprofile:hz:99 { @stacks[comm,pid,ustack] = count(); }\n\ninterval:s:1 {\n print(@stacks);\n @cnt++;\n if (@cnt >= 5) {\n clear(@stacks);\n @cnt = 0;\n }\n}",
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"format": "flamegraph",
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"minPcpVersion": "5.0.2",
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"refId": "A"
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