---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4911 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4911) 03/21/23 _x86_64_ (8 CPU) 18:02:40 LINUX RESTART (8 CPU) 18:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:04:01 332.54 38.51 294.03 0.00 4268.76 75963.07 0.00 18:05:01 47.78 0.00 47.78 0.00 0.00 28016.41 0.00 18:06:01 55.60 0.23 55.36 0.00 13.20 28526.62 0.00 18:07:01 2.32 0.00 2.32 0.00 0.00 27.60 0.00 18:08:01 38.61 11.88 26.73 0.00 5422.16 6332.68 0.00 18:09:01 3.73 0.00 3.73 0.00 0.00 47.18 0.00 18:10:01 1.22 0.00 1.22 0.00 0.00 13.60 0.00 18:11:01 1.53 0.00 1.53 0.00 0.00 17.86 0.00 18:12:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 18:13:01 2.15 0.00 2.15 0.00 0.00 36.93 0.00 18:14:01 0.88 0.00 0.88 0.00 0.00 9.73 0.00 18:15:01 1.42 0.00 1.42 0.00 0.00 17.20 0.00 18:16:01 1.00 0.00 1.00 0.00 0.00 10.53 0.00 Average: 37.66 3.89 33.77 0.00 746.45 10694.64 0.00 18:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:04:01 28302408 31348200 951844 2.89 94940 3172156 2250652 6.63 1473304 2678136 573640 18:05:01 27893836 31517560 780296 2.37 99556 3713232 1917000 5.65 1515568 3010244 311740 18:06:01 28609988 31579848 724128 2.20 103088 3096648 1752112 5.16 1129240 2723488 316 18:07:01 28610536 31580484 723184 2.20 103152 3096648 1752112 5.16 1129084 2723492 8 18:08:01 28222340 31549396 744780 2.26 111892 3428932 1798460 5.30 1376688 2836628 944 18:09:01 28237860 31564984 729328 2.22 111940 3429048 1814540 5.35 1360136 2836704 4 18:10:01 28238820 31566012 728228 2.21 112008 3429060 1814540 5.35 1359472 2836720 8 18:11:01 28244544 31571828 722416 2.20 112032 3429064 1814540 5.35 1353688 2836756 4 18:12:01 28244584 31571868 722292 2.20 112044 3429068 1814540 5.35 1353816 2836756 12 18:13:01 28244752 31572796 722148 2.20 112164 3429040 1814540 5.35 1353472 2837384 176 18:14:01 28244696 31572808 722020 2.20 112188 3429048 1814540 5.35 1353232 2837384 16 18:15:01 28244492 31572636 722120 2.20 112228 3429052 1814540 5.35 1353296 2837392 40 18:16:01 28244444 31572628 722080 2.20 112252 3429052 1814540 5.35 1353252 2837388 8 Average: 28275638 31549311 747297 2.27 108422 3380004 1845127 5.44 1343404 2820652 68224 18:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:04:01 docker0 160.42 223.30 11.69 1684.11 0.00 0.00 0.00 0.00 18:04:01 veth8de814b 104.07 170.04 8.91 1324.44 0.00 0.00 0.00 0.11 18:04:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 18:04:01 ens3 1030.91 700.63 8476.50 138.73 0.00 0.00 0.00 0.00 18:05:01 docker0 7.13 11.25 0.47 17.95 0.00 0.00 0.00 0.00 18:05:01 veth8de814b 7.13 11.28 0.57 17.95 0.00 0.00 0.00 0.00 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 32.14 22.28 34.35 9.98 0.00 0.00 0.00 0.00 18:06:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:06:01 ens3 119.86 76.16 2531.05 15.71 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 ens3 0.87 0.18 0.15 0.07 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:08:01 ens3 204.17 122.06 1958.26 8.46 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 ens3 0.92 0.62 0.36 0.28 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 1.03 0.42 0.39 0.28 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.38 0.13 0.20 0.07 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 0.35 0.25 0.13 0.08 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.89 18.05 0.94 130.92 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 107.01 71.00 1000.12 13.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4911) 03/21/23 _x86_64_ (8 CPU) 18:02:40 LINUX RESTART (8 CPU) 18:03:01 CPU %user %nice %system %iowait %steal %idle 18:04:01 all 19.59 0.00 5.24 1.48 0.07 73.62 18:04:01 0 19.21 0.00 6.51 5.45 0.07 68.77 18:04:01 1 22.73 0.00 4.91 0.05 0.08 72.22 18:04:01 2 19.59 0.00 5.38 2.48 0.07 72.48 18:04:01 3 21.52 0.00 5.17 1.06 0.07 72.18 18:04:01 4 17.83 0.00 3.88 0.35 0.05 77.88 18:04:01 5 19.73 0.00 4.96 1.87 0.07 73.38 18:04:01 6 19.35 0.00 5.40 0.44 0.07 74.74 18:04:01 7 16.70 0.00 5.76 0.12 0.09 77.33 18:05:01 all 45.88 0.00 6.87 0.16 0.09 47.01 18:05:01 0 45.67 0.00 7.12 0.05 0.08 47.07 18:05:01 1 44.51 0.00 7.16 0.57 0.08 47.67 18:05:01 2 45.87 0.00 7.48 0.44 0.08 46.14 18:05:01 3 45.57 0.00 6.24 0.03 0.08 48.08 18:05:01 4 45.39 0.00 7.06 0.02 0.08 47.45 18:05:01 5 46.60 0.00 6.45 0.03 0.08 46.83 18:05:01 6 47.19 0.00 6.84 0.07 0.08 45.82 18:05:01 7 46.25 0.00 6.57 0.05 0.10 47.02 18:06:01 all 14.65 0.00 2.56 0.31 0.04 82.44 18:06:01 0 14.99 0.00 2.48 0.35 0.05 82.13 18:06:01 1 14.79 0.00 2.80 1.63 0.03 80.74 18:06:01 2 14.56 0.00 2.43 0.02 0.03 82.96 18:06:01 3 14.97 0.00 2.08 0.00 0.05 82.90 18:06:01 4 14.17 0.00 3.37 0.03 0.03 82.40 18:06:01 5 14.36 0.00 2.69 0.03 0.03 82.89 18:06:01 6 14.74 0.00 2.02 0.12 0.03 83.09 18:06:01 7 14.61 0.00 2.61 0.32 0.05 82.42 18:07:01 all 0.20 0.00 0.02 0.00 0.01 99.77 18:07:01 0 0.00 0.00 0.00 0.02 0.00 99.98 18:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:07:01 2 0.07 0.00 0.03 0.00 0.00 99.90 18:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:07:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:07:01 5 1.27 0.00 0.03 0.02 0.02 98.66 18:07:01 6 0.10 0.00 0.02 0.00 0.00 99.88 18:07:01 7 0.05 0.00 0.03 0.00 0.02 99.90 18:08:01 all 1.61 0.00 0.66 0.35 0.01 97.37 18:08:01 0 0.77 0.00 0.90 0.67 0.00 97.66 18:08:01 1 2.16 0.00 0.73 0.07 0.02 97.02 18:08:01 2 1.47 0.00 0.65 0.08 0.02 97.78 18:08:01 3 0.87 0.00 0.47 0.13 0.02 98.51 18:08:01 4 0.60 0.00 0.43 0.15 0.02 98.80 18:08:01 5 2.25 0.00 0.46 0.76 0.02 96.51 18:08:01 6 3.81 0.00 0.95 0.77 0.02 94.45 18:08:01 7 0.97 0.00 0.67 0.15 0.02 98.19 18:09:01 all 0.28 0.00 0.03 0.01 0.00 99.69 18:09:01 0 0.03 0.00 0.03 0.02 0.02 99.90 18:09:01 1 1.97 0.00 0.02 0.02 0.00 98.00 18:09:01 2 0.03 0.00 0.03 0.00 0.00 99.93 18:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:09:01 4 0.05 0.00 0.03 0.00 0.00 99.92 18:09:01 5 0.02 0.00 0.03 0.00 0.02 99.93 18:09:01 6 0.03 0.00 0.02 0.02 0.00 99.93 18:09:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:10:01 all 0.24 0.00 0.02 0.01 0.01 99.74 18:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 18:10:01 1 1.75 0.00 0.03 0.02 0.02 98.19 18:10:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:10:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 6 0.00 0.00 0.02 0.03 0.00 99.95 18:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 18:11:01 all 0.02 0.00 0.02 0.00 0.01 99.95 18:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:11:01 3 0.07 0.00 0.02 0.00 0.02 99.90 18:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 5 0.03 0.00 0.03 0.00 0.02 99.92 18:11:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:11:01 7 0.00 0.00 0.03 0.00 0.00 99.97 18:12:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 3 0.07 0.00 0.03 0.00 0.02 99.88 18:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 1 0.02 0.00 0.02 0.02 0.02 99.93 18:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 3 0.05 0.00 0.03 0.00 0.00 99.92 18:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 5 0.03 0.00 0.03 0.00 0.00 99.93 18:13:01 6 0.03 0.00 0.00 0.03 0.00 99.93 18:13:01 7 0.05 0.00 0.02 0.02 0.00 99.92 18:14:01 all 0.05 0.00 0.01 0.00 0.01 99.92 18:14:01 0 0.00 0.00 0.00 0.02 0.02 99.97 18:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 3 0.07 0.00 0.05 0.00 0.02 99.87 18:14:01 4 0.00 0.00 0.03 0.00 0.02 99.95 18:14:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:14:01 6 0.28 0.00 0.00 0.02 0.00 99.70 18:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 0.02 0.00 0.02 0.00 0.01 99.95 18:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:15:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 3 0.02 0.00 0.05 0.00 0.00 99.93 18:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:15:01 6 0.05 0.00 0.00 0.02 0.02 99.92 18:15:01 7 0.05 0.00 0.07 0.00 0.02 99.87 18:16:01 all 0.01 0.00 0.02 0.00 0.00 99.97 18:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 1 0.00 0.00 0.03 0.00 0.02 99.95 18:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 3 0.02 0.00 0.05 0.00 0.02 99.92 18:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:16:01 6 0.00 0.00 0.00 0.02 0.00 99.98 18:16:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 6.32 0.00 1.18 0.18 0.02 92.30 Average: 0 6.17 0.00 1.31 0.50 0.02 92.00 Average: 1 6.73 0.00 1.21 0.18 0.02 91.86 Average: 2 6.25 0.00 1.23 0.23 0.02 92.27 Average: 3 6.37 0.00 1.09 0.09 0.02 92.43 Average: 4 5.99 0.00 1.14 0.04 0.02 92.82 Average: 5 6.45 0.00 1.13 0.21 0.02 92.19 Average: 6 6.55 0.00 1.17 0.12 0.02 92.15 Average: 7 6.02 0.00 1.21 0.05 0.02 92.70