---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16400 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: 2800.000 BogoMIPS: 5600.00 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-16400) 11/02/23 _x86_64_ (8 CPU) 14:52:24 LINUX RESTART (8 CPU) 14:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:54:01 112.45 12.36 100.08 0.00 1812.36 35145.74 0.00 14:55:01 81.49 0.32 81.17 0.00 15.73 34983.64 0.00 14:56:01 1.73 0.00 1.73 0.00 0.00 19.35 0.00 14:57:01 1.57 0.00 1.57 0.00 0.00 19.06 0.00 14:58:01 52.66 11.61 41.04 0.00 5176.87 8443.79 0.00 14:59:01 6.32 0.02 6.30 0.00 0.13 127.18 0.00 15:00:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 15:01:01 2.08 0.00 2.08 0.00 0.00 24.13 0.00 15:02:01 1.58 0.00 1.58 0.00 0.00 17.33 0.00 15:03:01 97.97 0.37 97.60 0.00 24.66 52258.71 0.00 Average: 35.93 2.47 33.46 0.00 702.96 13106.16 0.00 14:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:54:01 28408900 31500408 806496 2.45 94680 3212508 1915616 5.65 1461476 2564560 709332 14:55:01 28739400 31552740 758116 2.31 99796 2938496 1741120 5.13 1129952 2579308 332 14:56:01 28739108 31552536 758324 2.31 99820 2938500 1741120 5.13 1129592 2579368 8 14:57:01 28741176 31554648 755992 2.30 99868 2938496 1741120 5.13 1127412 2579368 24 14:58:01 28255740 31530216 751824 2.29 129576 3363476 1690488 4.98 1435256 2717956 940 14:59:01 28271360 31541064 741260 2.25 128188 3360348 1675248 4.94 1424052 2714800 180 15:00:01 28271964 31541768 740772 2.25 128276 3360352 1675248 4.94 1424140 2714804 8 15:01:01 28272136 31542036 740400 2.25 128372 3360356 1675248 4.94 1424132 2714824 8 15:02:01 28272176 31542180 740232 2.25 128484 3360356 1675248 4.94 1423972 2714824 36 15:03:01 26766056 31513696 763900 2.32 173996 4668712 1767380 5.21 1536776 3980180 223452 Average: 28273802 31537129 755732 2.30 121106 3350160 1729784 5.10 1351676 2785999 93432 14:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:54:01 veth8ad834b 73.47 128.86 6.89 1023.79 0.00 0.00 0.00 0.08 14:54:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 14:54:01 ens3 405.10 264.16 6003.42 63.88 0.00 0.00 0.00 0.00 14:54:01 docker0 79.19 133.43 6.52 1073.91 0.00 0.00 0.00 0.00 14:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:55:01 ens3 109.57 82.25 2535.57 91.55 0.00 0.00 0.00 0.00 14:55:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 3.07 0.35 2.16 0.20 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:57:01 ens3 1.83 0.50 0.44 0.28 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 14:58:01 ens3 189.67 84.82 2730.35 6.49 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:59:01 ens3 1.65 0.82 0.66 0.48 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.33 0.17 0.25 0.19 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:01:01 ens3 0.33 0.18 0.02 0.01 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:03:01 ens3 386.44 222.21 8200.57 33.83 0.00 0.00 0.00 0.00 15:03:01 docker0 59.86 122.88 4.80 1022.80 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 109.82 65.55 1947.45 19.69 0.00 0.00 0.00 0.00 Average: docker0 13.92 25.64 1.13 209.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16400) 11/02/23 _x86_64_ (8 CPU) 14:52:24 LINUX RESTART (8 CPU) 14:53:01 CPU %user %nice %system %iowait %steal %idle 14:54:01 all 21.53 0.00 4.27 3.75 0.08 70.38 14:54:01 0 21.67 0.00 3.89 1.36 0.07 73.01 14:54:01 1 21.73 0.00 3.64 1.65 0.07 72.91 14:54:01 2 21.35 0.00 5.00 11.99 0.07 61.59 14:54:01 3 23.31 0.00 4.24 1.05 0.08 71.32 14:54:01 4 21.06 0.00 4.03 1.39 0.08 73.43 14:54:01 5 21.49 0.00 4.16 0.34 0.08 73.93 14:54:01 6 20.63 0.00 5.07 4.06 0.07 70.17 14:54:01 7 20.98 0.00 4.14 8.20 0.08 66.59 14:55:01 all 11.52 0.00 2.09 1.77 0.04 84.58 14:55:01 0 10.62 0.00 2.18 4.29 0.05 82.87 14:55:01 1 10.90 0.00 2.31 0.00 0.03 86.76 14:55:01 2 12.11 0.00 2.19 9.13 0.05 76.52 14:55:01 3 10.92 0.00 1.85 0.00 0.03 87.19 14:55:01 4 12.25 0.00 1.92 0.40 0.03 85.39 14:55:01 5 12.10 0.00 2.88 0.03 0.07 84.91 14:55:01 6 11.00 0.00 1.67 0.18 0.03 87.10 14:55:01 7 12.28 0.00 1.69 0.08 0.05 85.89 14:56:01 all 0.03 0.00 0.02 0.00 0.01 99.95 14:56:01 0 0.03 0.00 0.03 0.02 0.00 99.92 14:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:56:01 2 0.02 0.00 0.00 0.00 0.02 99.97 14:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:56:01 4 0.03 0.00 0.03 0.00 0.02 99.92 14:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:56:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:56:01 7 0.05 0.00 0.02 0.00 0.02 99.92 14:57:01 all 0.04 0.00 0.01 0.00 0.01 99.94 14:57:01 0 0.07 0.00 0.02 0.03 0.02 99.87 14:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:57:01 2 0.05 0.00 0.02 0.00 0.00 99.93 14:57:01 3 0.00 0.00 0.00 0.00 0.02 99.98 14:57:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:57:01 5 0.03 0.00 0.05 0.00 0.02 99.90 14:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:57:01 7 0.10 0.00 0.02 0.00 0.00 99.88 14:58:01 all 2.43 0.00 1.37 0.46 0.02 95.72 14:58:01 0 1.59 0.00 1.20 1.45 0.02 95.74 14:58:01 1 2.87 0.00 1.58 0.87 0.02 94.66 14:58:01 2 1.81 0.00 0.79 0.22 0.02 97.17 14:58:01 3 2.94 0.00 1.60 0.05 0.02 95.39 14:58:01 4 1.87 0.00 1.91 0.33 0.03 95.85 14:58:01 5 3.24 0.00 1.25 0.05 0.03 95.42 14:58:01 6 1.84 0.00 1.34 0.63 0.02 96.18 14:58:01 7 3.30 0.00 1.25 0.07 0.03 95.35 14:59:01 all 0.12 0.00 0.06 0.01 0.00 99.80 14:59:01 0 0.07 0.00 0.03 0.07 0.02 99.82 14:59:01 1 0.12 0.00 0.07 0.02 0.00 99.80 14:59:01 2 0.07 0.00 0.03 0.00 0.00 99.90 14:59:01 3 0.18 0.00 0.07 0.00 0.00 99.75 14:59:01 4 0.10 0.00 0.07 0.02 0.00 99.82 14:59:01 5 0.32 0.00 0.10 0.00 0.02 99.57 14:59:01 6 0.05 0.00 0.08 0.00 0.00 99.87 14:59:01 7 0.07 0.00 0.05 0.00 0.00 99.88 15:00:01 all 0.21 0.00 0.01 0.00 0.00 99.78 15:00:01 0 0.00 0.00 0.02 0.02 0.00 99.97 15:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 4 1.57 0.00 0.05 0.02 0.02 98.35 15:00:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:01:01 all 0.21 0.00 0.02 0.01 0.01 99.76 15:01:01 0 0.03 0.00 0.00 0.05 0.00 99.92 15:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:01:01 4 1.48 0.00 0.12 0.00 0.02 98.38 15:01:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:01:01 6 0.03 0.00 0.02 0.00 0.02 99.93 15:01:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:02:01 all 0.19 0.00 0.01 0.00 0.01 99.79 15:02:01 0 0.02 0.00 0.02 0.03 0.02 99.92 15:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:02:01 4 1.40 0.00 0.02 0.00 0.02 98.56 15:02:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:02:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:03:01 all 7.89 0.00 3.29 2.46 0.05 86.31 15:03:01 0 8.03 0.00 3.60 4.05 0.05 84.27 15:03:01 1 7.52 0.00 2.70 0.05 0.03 89.70 15:03:01 2 9.64 0.00 3.07 0.50 0.05 86.74 15:03:01 3 6.81 0.00 2.46 0.79 0.03 89.90 15:03:01 4 8.18 0.00 3.52 13.79 0.05 74.46 15:03:01 5 7.07 0.00 3.69 0.05 0.08 89.11 15:03:01 6 8.57 0.00 3.91 0.08 0.05 87.38 15:03:01 7 7.27 0.00 3.33 0.44 0.07 88.89 Average: all 4.39 0.00 1.11 0.84 0.02 93.64 Average: 0 4.19 0.00 1.09 1.13 0.02 93.56 Average: 1 4.29 0.00 1.03 0.26 0.02 94.40 Average: 2 4.47 0.00 1.10 2.17 0.02 92.24 Average: 3 4.39 0.00 1.02 0.19 0.02 94.39 Average: 4 4.75 0.00 1.15 1.57 0.03 92.49 Average: 5 4.41 0.00 1.21 0.05 0.03 94.30 Average: 6 4.20 0.00 1.20 0.49 0.02 94.08 Average: 7 4.37 0.00 1.04 0.87 0.03 93.69