---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6832 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 19G 137G 12% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 19G 137G 12% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6832) 10/03/22 _x86_64_ (8 CPU) 05:53:18 LINUX RESTART (8 CPU) 05:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:55:01 12.98 0.00 12.98 0.00 0.00 51214.93 0.00 05:56:01 1.87 0.00 1.87 0.00 0.00 20.66 0.00 05:57:01 11.70 5.10 6.60 0.00 255.91 5745.28 0.00 05:58:01 322.71 10.86 311.85 0.00 1748.24 69567.61 0.00 05:59:01 71.44 11.13 60.31 0.00 2922.45 25228.60 0.00 06:00:01 98.68 0.22 98.47 0.00 17.60 34852.59 0.00 06:01:01 784.59 5.60 778.99 0.00 62.91 335485.90 0.00 06:02:01 1531.13 1.58 1529.55 0.00 22.66 408769.34 0.00 Average: 355.09 4.32 350.77 0.00 630.00 116497.49 0.00 05:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 30604472 31879548 501292 1.52 47232 1538216 1641064 4.84 600204 1418576 136 05:56:01 30605904 31881084 499556 1.52 47328 1538212 1641064 4.84 598896 1418564 12 05:57:01 30253068 31716584 659552 2.01 48724 1721440 1710300 5.04 792212 1572112 5016 05:58:01 28317584 31444056 865036 2.63 106012 3244936 2242644 6.61 1304712 2840000 48092 05:59:01 27584948 31422072 861504 2.62 128152 3886912 2016304 5.94 1492776 3312780 183660 06:00:01 26461120 31492332 792940 2.41 129736 5058780 1849284 5.45 1628532 4282592 1116408 06:01:01 21423568 31118580 1132940 3.45 305348 9246792 3229328 9.52 2670328 7934652 89956 06:02:01 18328808 30896804 1351836 4.11 450320 11811596 3327012 9.81 3103332 10430580 400 Average: 26697434 31481382 833082 2.53 157856 4755860 2207125 6.50 1523874 4151232 180460 05:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:56:01 ens3 0.32 0.13 0.02 0.01 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:57:01 ens3 418.03 366.91 2917.37 53.84 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 veth497ba4b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:58:01 lo 4.60 4.60 0.44 0.44 0.00 0.00 0.00 0.00 05:58:01 ens3 738.46 621.53 9152.80 109.36 0.00 0.00 0.00 0.00 05:58:01 docker0 417.56 435.59 34.66 3467.10 0.00 0.00 0.00 0.00 05:59:01 veth497ba4b 1.50 1.55 0.12 0.13 0.00 0.00 0.00 0.00 05:59:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:59:01 ens3 95.67 59.51 1318.27 17.44 0.00 0.00 0.00 0.00 05:59:01 docker0 1.50 1.50 0.10 0.13 0.00 0.00 0.00 0.00 06:00:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 06:00:01 veth1651e8c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 95.00 60.87 1701.74 21.72 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 veth1ba8ee0 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:01:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:01:01 veth53a1491 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 06:01:01 veth1651e8c 0.00 0.88 0.00 0.04 0.00 0.00 0.00 0.00 06:01:01 ens3 536.12 408.36 5728.73 52.46 0.00 0.00 0.00 0.00 06:01:01 veth9d6fcf5 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 06:01:01 veth159309b 34.81 66.26 3.77 886.84 0.00 0.00 0.00 0.07 06:01:01 docker0 381.44 492.54 29.02 5649.36 0.00 0.00 0.00 0.00 06:02:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:02:01 veth1651e8c 0.00 0.50 0.00 0.02 0.00 0.00 0.00 0.00 06:02:01 veth3cf08ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 veth4d2e0c8 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 06:02:01 vethf4d9073 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 06:02:01 ens3 368.39 239.34 3791.83 208.62 0.00 0.00 0.00 0.00 06:02:01 docker0 173.09 287.05 14.08 3697.41 0.00 0.00 0.00 0.00 06:02:01 veth308740f 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:02:01 vethf239a89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth1651e8c 0.00 0.19 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth3cf08ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4d2e0c8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf4d9073 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 282.09 220.05 3082.75 58.05 0.00 0.00 0.00 0.00 Average: docker0 121.95 152.42 9.75 1605.11 0.00 0.00 0.00 0.00 Average: veth308740f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf239a89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6832) 10/03/22 _x86_64_ (8 CPU) 05:53:18 LINUX RESTART (8 CPU) 05:54:02 CPU %user %nice %system %iowait %steal %idle 05:55:01 all 0.02 0.00 0.02 0.04 0.00 99.92 05:55:01 0 0.07 0.00 0.07 0.00 0.02 99.85 05:55:01 1 0.00 0.00 0.00 0.08 0.00 99.92 05:55:01 2 0.02 0.00 0.02 0.15 0.00 99.81 05:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:55:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:55:01 5 0.00 0.00 0.03 0.00 0.00 99.97 05:55:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:55:01 7 0.00 0.00 0.00 0.05 0.00 99.95 05:56:01 all 0.01 0.00 0.00 0.01 0.01 99.96 05:56:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:56:01 1 0.02 0.00 0.00 0.05 0.00 99.93 05:56:01 2 0.00 0.00 0.00 0.02 0.02 99.97 05:56:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:56:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:56:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:57:01 all 2.37 0.00 0.38 0.10 0.01 97.14 05:57:01 0 1.62 0.00 0.15 0.02 0.03 98.18 05:57:01 1 5.85 0.00 0.92 0.63 0.02 92.59 05:57:01 2 1.40 0.00 0.20 0.08 0.00 98.31 05:57:01 3 1.94 0.00 0.07 0.00 0.00 98.00 05:57:01 4 1.90 0.00 0.98 0.03 0.00 97.08 05:57:01 5 2.30 0.00 0.15 0.00 0.00 97.55 05:57:01 6 2.74 0.00 0.12 0.03 0.02 97.10 05:57:01 7 1.22 0.00 0.42 0.00 0.02 98.34 05:58:01 all 11.24 0.00 4.50 1.97 0.06 82.22 05:58:01 0 11.29 0.00 3.96 0.74 0.05 83.96 05:58:01 1 10.48 0.00 5.03 5.82 0.05 78.62 05:58:01 2 11.98 0.00 4.07 0.10 0.05 83.80 05:58:01 3 12.94 0.00 4.82 1.28 0.07 80.90 05:58:01 4 9.52 0.00 3.97 0.20 0.07 86.23 05:58:01 5 12.18 0.00 5.34 5.99 0.05 76.45 05:58:01 6 11.32 0.00 4.72 0.69 0.05 83.22 05:58:01 7 10.21 0.00 4.11 0.99 0.07 84.62 05:59:01 all 50.58 0.00 8.12 1.00 0.10 40.20 05:59:01 0 50.40 0.00 7.53 0.77 0.10 41.20 05:59:01 1 51.02 0.00 7.62 0.56 0.08 40.72 05:59:01 2 51.29 0.00 7.91 2.66 0.10 38.04 05:59:01 3 50.76 0.00 8.49 0.03 0.10 40.62 05:59:01 4 49.32 0.00 8.04 0.29 0.10 42.24 05:59:01 5 50.53 0.00 8.17 2.39 0.12 38.80 05:59:01 6 50.44 0.00 7.93 0.39 0.08 41.16 05:59:01 7 50.89 0.00 9.30 0.89 0.12 38.79 06:00:01 all 36.28 0.00 6.90 0.61 0.08 56.12 06:00:01 0 37.49 0.00 6.87 0.07 0.08 55.48 06:00:01 1 35.86 0.00 7.05 0.12 0.08 56.88 06:00:01 2 36.07 0.00 6.49 0.57 0.08 56.78 06:00:01 3 37.23 0.00 6.97 0.10 0.08 55.62 06:00:01 4 35.70 0.00 6.77 0.07 0.08 57.37 06:00:01 5 36.66 0.00 7.00 3.79 0.08 52.46 06:00:01 6 34.81 0.00 7.01 0.02 0.08 58.09 06:00:01 7 36.43 0.00 7.06 0.15 0.08 56.26 06:01:01 all 48.00 0.00 14.67 5.24 0.11 31.98 06:01:01 0 48.36 0.00 14.86 4.35 0.12 32.31 06:01:01 1 48.13 0.00 14.78 4.03 0.12 32.94 06:01:01 2 47.18 0.00 15.37 3.33 0.10 34.02 06:01:01 3 48.69 0.00 14.29 4.69 0.10 32.23 06:01:01 4 47.04 0.00 15.34 9.69 0.12 27.82 06:01:01 5 48.47 0.00 14.88 11.36 0.10 25.18 06:01:01 6 47.79 0.00 11.86 2.46 0.10 37.79 06:01:01 7 48.36 0.00 16.02 2.01 0.12 33.49 06:02:01 all 66.80 0.00 17.35 3.58 0.13 12.14 06:02:01 0 68.40 0.00 15.51 2.66 0.12 13.31 06:02:01 1 66.70 0.00 17.97 3.42 0.14 11.77 06:02:01 2 65.86 0.00 16.94 2.63 0.12 14.46 06:02:01 3 66.15 0.00 17.70 6.64 0.14 9.38 06:02:01 4 66.00 0.00 18.48 3.77 0.12 11.64 06:02:01 5 66.32 0.00 17.79 2.84 0.14 12.91 06:02:01 6 67.73 0.00 16.34 3.00 0.14 12.80 06:02:01 7 67.24 0.00 18.06 3.70 0.14 10.87 Average: all 26.82 0.00 6.47 1.56 0.06 65.09 Average: 0 27.15 0.00 6.10 1.07 0.07 65.61 Average: 1 27.16 0.00 6.64 1.83 0.06 64.30 Average: 2 26.61 0.00 6.34 1.19 0.06 65.80 Average: 3 27.11 0.00 6.51 1.58 0.06 64.73 Average: 4 26.10 0.00 6.68 1.74 0.06 65.42 Average: 5 26.95 0.00 6.64 3.27 0.06 63.07 Average: 6 26.78 0.00 5.98 0.82 0.06 66.37 Average: 7 26.73 0.00 6.85 0.97 0.07 65.39