Required Tools: perf mpstat vmstat iostat sar Usage: sh collect_raw_data.sh workload sample_time sample_interval out_log workload: the workload you want to tune sample_time: total collection time sample_interval: sample interval out_log: the output directory supported cpu: kunpeng 920,Hisilicon 1620 supported metrics: hardware metrics: perf-cpu: IPC MPKI LLC ITLB DTLB Memory_Bound Store_Bound 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 cpu utilization: mpstat: %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle system: vmstat: procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu----- r b swpd free buff cache si so bi bo in cs us sy id wa st sar-load:runq-sz plist-sz ldavg-1 ldavg-5 ldavg-15 blocked sar-task:proc/s cswch/s sysctl:"/proc/sys/kernel/threads-max","/proc/sys/fs/file-nr","/proc/loadavg" disk: 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 network: sar-network: rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil sar-net_err: rxerr/s txerr/s coll/s rxdrop/s txdrop/s txcarr/s rxfram/s rxfifo/s txfifo/s memory: sar-paging: pgpgin/s pgpgout/s fault/s majflt/s pgfree/s pgscank/s pgscand/s pgsteal/s %vmeff /proc/meminfo: "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"