---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7691 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7691) 02/28/23 _x86_64_ (8 CPU) 04:59:20 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 214.71 4.83 209.88 0.00 466.06 81761.84 0.00 05:02:01 67.84 0.28 67.56 0.00 7.46 15059.51 0.00 05:03:01 112.20 0.02 112.18 0.00 4.27 32941.97 0.00 05:04:01 1.90 0.00 1.90 0.00 0.00 21.06 0.00 05:05:01 53.61 10.60 43.01 0.00 5156.07 8760.14 0.00 05:06:01 6.21 0.02 6.20 0.00 0.13 124.09 0.00 05:07:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 05:08:01 1.67 0.00 1.67 0.00 0.00 18.79 0.00 05:09:01 0.95 0.00 0.95 0.00 0.00 10.00 0.00 05:10:02 1.70 0.00 1.70 0.00 0.00 18.66 0.00 05:11:01 1.07 0.00 1.07 0.00 0.00 11.52 0.00 05:12:01 3.47 1.02 2.45 0.00 21.86 32.13 0.00 05:13:01 1.25 0.00 1.25 0.00 0.00 13.20 0.00 Average: 36.01 1.29 34.72 0.00 435.60 10689.28 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 28345620 31516420 787984 2.40 144180 3230028 2134804 6.29 1216676 2874836 47708 05:02:01 28031712 31542164 760728 2.31 148776 3543568 2000684 5.90 1385432 3001592 339200 05:03:01 27707680 31592908 710460 2.16 158796 3873036 1731164 5.10 1214828 3455828 144 05:04:01 27708504 31593896 709284 2.16 158828 3873032 1731164 5.10 1214732 3455828 12 05:05:01 27185256 31575164 711256 2.16 192260 4328144 1824404 5.38 1540216 3622304 968 05:06:01 27191960 31577252 709020 2.16 190808 4325016 1776120 5.23 1531616 3619228 8 05:07:01 27200888 31586216 699996 2.13 190836 4325020 1776120 5.23 1522540 3619232 8 05:08:01 27201472 31586828 699388 2.13 190868 4325016 1776120 5.23 1522548 3619236 8 05:09:01 27201700 31587368 699068 2.13 190892 4325024 1776120 5.23 1522224 3619516 8 05:10:02 27201312 31587032 699308 2.13 190932 4325032 1776120 5.23 1522324 3619524 16 05:11:01 27201524 31587412 698992 2.13 190960 4325032 1776120 5.23 1522180 3619672 20 05:12:01 27199656 31586548 699472 2.13 191028 4325652 1810412 5.34 1522348 3620192 44 05:13:01 27199760 31586676 699484 2.13 191060 4325656 1810412 5.34 1522348 3620196 8 Average: 27429003 31577376 714188 2.17 179248 4111481 1823059 5.37 1443078 3489783 29858 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 docker0 166.46 296.48 13.90 1975.98 0.00 0.00 0.00 0.00 05:01:01 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 05:01:01 ens3 549.93 320.36 7660.96 50.39 0.00 0.00 0.00 0.00 05:01:01 veth505c40f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:02:01 docker0 1.22 2.85 0.08 40.49 0.00 0.00 0.00 0.00 05:02:01 veth36ffa26 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:02:01 ens3 40.55 35.17 69.99 88.94 0.00 0.00 0.00 0.00 05:03:01 docker0 1.45 3.35 0.09 40.52 0.00 0.00 0.00 0.00 05:03:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:03:01 ens3 110.01 66.31 2612.26 12.16 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 1.33 0.52 0.56 0.39 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:05:01 ens3 196.43 101.93 2789.28 7.41 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 0.28 0.25 0.02 0.02 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.30 0.13 0.02 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.18 0.08 0.06 0.00 0.00 0.00 0.00 0.00 05:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:02 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.03 23.31 1.08 158.42 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 69.29 40.44 1011.52 12.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7691) 02/28/23 _x86_64_ (8 CPU) 04:59:20 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 13.28 0.00 5.59 2.09 0.07 78.97 05:01:01 0 13.51 0.00 5.45 0.66 0.07 80.31 05:01:01 1 12.82 0.00 4.67 0.82 0.07 81.62 05:01:01 2 13.47 0.00 6.82 8.62 0.07 71.02 05:01:01 3 13.76 0.00 6.23 0.22 0.08 79.70 05:01:01 4 13.19 0.00 4.76 1.66 0.07 80.32 05:01:01 5 11.31 0.00 5.18 3.70 0.05 79.76 05:01:01 6 14.02 0.00 6.15 0.74 0.05 79.04 05:01:01 7 14.19 0.00 5.52 0.29 0.07 79.93 05:02:01 all 53.71 0.00 7.52 0.37 0.12 38.28 05:02:01 0 53.92 0.00 7.91 0.10 0.12 37.95 05:02:01 1 54.57 0.00 7.17 0.03 0.12 38.11 05:02:01 2 51.35 0.00 6.81 0.20 0.10 41.54 05:02:01 3 54.98 0.00 7.88 1.47 0.12 35.56 05:02:01 4 51.58 0.00 6.73 0.10 0.13 41.45 05:02:01 5 55.21 0.00 7.57 0.29 0.12 36.82 05:02:01 6 52.75 0.00 7.65 0.66 0.12 38.82 05:02:01 7 55.33 0.00 8.43 0.13 0.12 36.00 05:03:01 all 4.01 0.00 1.91 0.87 0.04 93.17 05:03:01 0 3.95 0.00 1.95 1.97 0.03 92.10 05:03:01 1 3.19 0.00 1.81 0.08 0.03 94.88 05:03:01 2 3.52 0.00 1.59 0.00 0.05 94.84 05:03:01 3 3.47 0.00 1.99 2.90 0.05 91.59 05:03:01 4 4.98 0.00 1.72 0.17 0.03 93.09 05:03:01 5 3.97 0.00 2.02 0.52 0.03 93.46 05:03:01 6 4.93 0.00 2.15 0.86 0.03 92.02 05:03:01 7 4.07 0.00 2.07 0.49 0.03 93.34 05:04:01 all 0.05 0.00 0.01 0.01 0.00 99.93 05:04:01 0 0.00 0.00 0.00 0.03 0.00 99.97 05:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:04:01 3 0.02 0.00 0.02 0.02 0.00 99.95 05:04:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 6 0.27 0.00 0.02 0.00 0.02 99.70 05:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:05:01 all 2.18 0.00 1.38 0.38 0.02 96.04 05:05:01 0 2.36 0.00 0.87 0.33 0.02 96.43 05:05:01 1 2.64 0.00 2.61 0.50 0.02 94.23 05:05:01 2 1.70 0.00 2.46 0.22 0.02 95.60 05:05:01 3 3.18 0.00 0.95 1.62 0.02 94.23 05:05:01 4 3.09 0.00 1.32 0.30 0.02 95.28 05:05:01 5 1.92 0.00 1.12 0.05 0.02 96.89 05:05:01 6 1.59 0.00 1.14 0.02 0.00 97.25 05:05:01 7 0.99 0.00 0.57 0.03 0.03 98.37 05:06:01 all 0.08 0.00 0.06 0.02 0.00 99.84 05:06:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:06:01 1 0.03 0.00 0.05 0.00 0.00 99.92 05:06:01 2 0.02 0.00 0.03 0.00 0.00 99.95 05:06:01 3 0.07 0.00 0.05 0.13 0.00 99.75 05:06:01 4 0.12 0.00 0.10 0.00 0.00 99.78 05:06:01 5 0.23 0.00 0.12 0.00 0.00 99.65 05:06:01 6 0.05 0.00 0.08 0.02 0.00 99.85 05:06:01 7 0.07 0.00 0.02 0.00 0.00 99.92 05:07:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 3 0.00 0.00 0.02 0.03 0.00 99.95 05:07:01 4 0.07 0.00 0.02 0.00 0.02 99.90 05:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 3 0.00 0.00 0.00 0.07 0.00 99.93 05:08:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 3 0.02 0.00 0.00 0.03 0.00 99.95 05:09:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:10:02 all 0.01 0.00 0.01 0.01 0.00 99.96 05:10:02 0 0.00 0.00 0.02 0.00 0.00 99.98 05:10:02 1 0.00 0.00 0.00 0.00 0.00 100.00 05:10:02 2 0.00 0.00 0.02 0.00 0.00 99.98 05:10:02 3 0.00 0.00 0.02 0.05 0.00 99.93 05:10:02 4 0.05 0.00 0.02 0.00 0.02 99.92 05:10:02 5 0.00 0.00 0.02 0.00 0.00 99.98 05:10:02 6 0.02 0.00 0.02 0.00 0.00 99.97 05:10:02 7 0.03 0.00 0.02 0.00 0.02 99.93 05:11:01 all 0.11 0.00 0.01 0.01 0.00 99.87 05:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 3 0.02 0.00 0.02 0.03 0.02 99.92 05:11:01 4 0.05 0.00 0.03 0.03 0.00 99.88 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 7 0.74 0.00 0.03 0.00 0.00 99.22 05:11:01 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 0.31 0.00 0.03 0.01 0.00 99.65 05:12:01 0 0.02 0.00 0.03 0.05 0.00 99.90 05:12:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 3 0.02 0.00 0.02 0.03 0.00 99.93 05:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:12:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:12:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:12:01 7 2.18 0.00 0.07 0.03 0.00 97.72 05:13:01 all 0.27 0.00 0.01 0.00 0.00 99.72 05:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 4 0.07 0.00 0.02 0.02 0.02 99.88 05:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 7 2.02 0.00 0.02 0.00 0.00 97.96 Average: all 5.65 0.00 1.27 0.29 0.02 92.77 Average: 0 5.64 0.00 1.25 0.24 0.02 92.85 Average: 1 5.60 0.00 1.25 0.11 0.02 93.01 Average: 2 5.33 0.00 1.35 0.69 0.02 92.62 Average: 3 5.77 0.00 1.31 0.51 0.02 92.39 Average: 4 5.61 0.00 1.13 0.17 0.02 93.06 Average: 5 5.55 0.00 1.23 0.35 0.02 92.85 Average: 6 5.62 0.00 1.32 0.18 0.02 92.87 Average: 7 6.09 0.00 1.28 0.07 0.02 92.54