43 lines
2.2 KiB
Plaintext
43 lines
2.2 KiB
Plaintext
Required Tools: perf mpstat vmstat iostat sar
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Usage:
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sh collect_raw_data.sh workload sample_time sample_interval out_log
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workload: the workload you want to tune
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sample_time: total collection time
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sample_interval: sample interval
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out_log: the output directory
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supported cpu: kunpeng 920,Hisilicon 1620
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supported metrics:
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hardware metrics:
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perf-cpu: IPC MPKI LLC ITLB DTLB Memory_Bound Store_Bound
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perf-memBW: MEM_Total CPU0 CPU1 CPU0_Die0 CPU0_Die1 CPU1_Die0 CPU1_Die1 MEM_CPU0_Die0_R MEM_CPU0_Die1_R MEM_CPU1_Die0_R MEM_CPU1_Die1_R MEM_CPU0_Die0_W MEM_CPU0_Die1_W MEM_CPU1_Die0_W MEM_CPU1_Die1_W
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cpu utilization:
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mpstat: %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle
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system:
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vmstat: procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
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r b swpd free buff cache si so bi bo in cs us sy id wa st
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sar-load:runq-sz plist-sz ldavg-1 ldavg-5 ldavg-15 blocked
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sar-task:proc/s cswch/s
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sysctl:"/proc/sys/kernel/threads-max","/proc/sys/fs/file-nr","/proc/loadavg"
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disk:
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iostat: r/s w/s rMB/s wMB/s rrqm/s wrqm/s %rrqm %wrqm r_await w_await aqu-sz rareq-sz wareq-sz svctm %util
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network:
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sar-network: rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
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sar-net_err: rxerr/s txerr/s coll/s rxdrop/s txdrop/s txcarr/s rxfram/s rxfifo/s txfifo/s
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memory:
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sar-paging: pgpgin/s pgpgout/s fault/s majflt/s pgfree/s pgscank/s pgscand/s pgsteal/s %vmeff
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/proc/meminfo:
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"MemTotal","MemFree","MemAvailable","Buffers","Cached","SwapCached","Active","Inactive","Active(anon)","Inactive(anon)","Active(file)","Inactive(file)","Unevictable","Mlocked","SwapTotal","SwapFree","Dirty","Writeback","AnonPages","Mapped","Shmem","Slab","SReclaimable","SUnreclaim","KernelStack","PageTables","NFS_Unstable","Bounce","WritebackTmp","CommitLimit","Committed_AS","VmallocTotal","VmallocUsed","VmallocChunk","Percpu","HardwareCorrupted","AnonHugePages","ShmemHugePages","ShmemPmdMapped","CmaTotal","CmaFree","HugePages_Total","HugePages_Free","HugePages_Rsvd","HugePages_Surp","Hugepagesize","Hugetlb"
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