---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8993 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-8993) 04/18/23 _x86_64_ (8 CPU) 21:11:14 LINUX RESTART (8 CPU) 21:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:13:01 191.12 1.63 189.49 0.00 56.92 70581.84 0.00 21:14:01 171.59 0.25 171.34 0.00 15.73 38366.01 0.00 21:15:01 23.79 0.05 23.74 0.00 3.33 12240.60 0.00 21:16:01 2.12 0.00 2.12 0.00 0.00 23.33 0.00 21:17:01 40.79 11.91 28.88 0.00 5430.03 6324.01 0.00 21:18:01 2.23 0.02 2.22 0.00 0.13 23.73 0.00 21:19:02 1.37 0.00 1.37 0.00 0.00 15.06 0.00 21:20:01 2.14 0.00 2.14 0.00 0.00 23.59 0.00 21:21:01 3.22 1.65 1.57 0.00 37.73 19.20 0.00 21:22:01 2.63 0.00 2.63 0.00 0.00 41.46 0.00 21:23:01 1.37 0.00 1.37 0.00 0.00 14.53 0.00 21:24:01 2.05 0.00 2.05 0.00 0.00 22.93 0.00 21:25:01 1.12 0.00 1.12 0.00 0.00 12.00 0.00 Average: 34.31 1.19 33.12 0.00 426.98 9836.56 0.00 21:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:13:01 28016052 31567788 731500 2.22 145268 3581480 1834512 5.41 1355184 3034828 420532 21:14:01 27697956 31578804 719452 2.19 158248 3865948 1861084 5.48 1237476 3438008 345364 21:15:01 27704276 31585696 713728 2.17 158548 3866188 1763624 5.20 1240984 3425952 8 21:16:01 27703924 31585540 713336 2.17 158620 3866188 1763624 5.20 1240952 3425960 8 21:17:01 27341736 31578648 711536 2.16 166904 4198692 1807088 5.33 1464652 3538524 12 21:18:01 27341584 31578620 711256 2.16 166980 4198700 1807088 5.33 1464372 3538528 8 21:19:02 27343244 31580388 709384 2.16 167060 4198712 1807088 5.33 1463620 3538540 8 21:20:01 27342792 31580060 709672 2.16 167148 4198716 1807088 5.33 1463732 3538552 16 21:21:01 27331108 31570720 718876 2.19 167232 4199836 1807088 5.33 1477448 3538936 8 21:22:01 27330532 31570236 719256 2.19 167344 4199824 1807088 5.33 1477476 3538916 8 21:23:01 27330012 31569784 719616 2.19 167436 4199824 1807088 5.33 1477212 3538920 8 21:24:01 27329856 31569876 719696 2.19 167528 4199960 1807088 5.33 1477324 3539052 16 21:25:01 27329848 31569932 719616 2.19 167584 4199960 1807088 5.33 1476804 3539056 8 Average: 27472532 31575853 716686 2.18 163531 4074925 1806664 5.32 1409018 3474906 58923 21:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:13:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 21:13:01 docker0 178.25 296.87 14.29 1940.21 0.00 0.00 0.00 0.00 21:13:01 veth9b60c41 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:13:01 ens3 478.92 276.99 6024.47 40.21 0.00 0.00 0.00 0.00 21:14:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 21:14:01 docker0 2.85 6.53 0.18 88.09 0.00 0.00 0.00 0.00 21:14:01 ens3 136.87 87.84 2678.05 90.34 0.00 0.00 0.00 0.00 21:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 10.58 5.76 11.49 3.05 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.77 0.42 0.36 0.27 0.00 0.00 0.00 0.00 21:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 133.68 66.61 1952.39 4.80 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 0.27 0.20 0.02 0.01 0.00 0.00 0.00 0.00 21:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:02 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.17 0.14 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 8.12 6.72 5.45 5.97 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.40 0.18 0.10 0.07 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.15 0.02 0.06 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 13.95 23.37 1.11 156.22 0.00 0.00 0.00 0.00 Average: ens3 59.32 34.27 822.01 11.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8993) 04/18/23 _x86_64_ (8 CPU) 21:11:14 LINUX RESTART (8 CPU) 21:12:01 CPU %user %nice %system %iowait %steal %idle 21:13:01 all 23.47 0.00 5.86 1.13 0.08 69.46 21:13:01 0 21.07 0.00 6.81 0.03 0.07 72.02 21:13:01 1 23.02 0.00 6.02 4.87 0.08 66.01 21:13:01 2 23.44 0.00 5.82 0.73 0.07 69.94 21:13:01 3 24.78 0.00 5.67 0.10 0.10 69.35 21:13:01 4 23.94 0.00 5.06 0.22 0.10 70.68 21:13:01 5 23.32 0.00 5.56 1.47 0.07 69.58 21:13:01 6 25.18 0.00 6.52 1.57 0.08 66.64 21:13:01 7 23.03 0.00 5.37 0.07 0.10 71.44 21:14:01 all 39.79 0.00 7.20 0.51 0.11 52.40 21:14:01 0 39.88 0.00 6.62 0.03 0.10 53.37 21:14:01 1 40.61 0.00 6.81 0.08 0.12 52.38 21:14:01 2 40.10 0.00 7.84 2.30 0.12 49.64 21:14:01 3 40.97 0.00 8.12 0.07 0.08 50.76 21:14:01 4 38.82 0.00 6.40 0.46 0.08 54.24 21:14:01 5 38.04 0.00 7.13 0.17 0.12 54.53 21:14:01 6 39.79 0.00 7.10 0.07 0.10 52.94 21:14:01 7 40.12 0.00 7.53 0.89 0.12 51.34 21:15:01 all 0.30 0.00 0.16 0.10 0.01 99.43 21:15:01 0 0.95 0.00 0.12 0.00 0.02 98.92 21:15:01 1 0.22 0.00 0.18 0.02 0.02 99.57 21:15:01 2 0.13 0.00 0.15 0.10 0.00 99.62 21:15:01 3 0.10 0.00 0.13 0.00 0.02 99.75 21:15:01 4 0.32 0.00 0.08 0.00 0.02 99.58 21:15:01 5 0.22 0.00 0.17 0.02 0.00 99.60 21:15:01 6 0.20 0.00 0.08 0.00 0.00 99.72 21:15:01 7 0.28 0.00 0.40 0.65 0.02 98.65 21:16:01 all 0.02 0.00 0.02 0.01 0.00 99.95 21:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:16:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:16:01 2 0.00 0.00 0.02 0.03 0.00 99.95 21:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:16:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 7 0.10 0.00 0.02 0.00 0.03 99.85 21:17:01 all 1.50 0.00 0.61 0.33 0.02 97.54 21:17:01 0 0.87 0.00 0.47 0.27 0.02 98.38 21:17:01 1 1.35 0.00 0.87 0.35 0.03 97.39 21:17:01 2 1.79 0.00 0.63 1.09 0.02 96.48 21:17:01 3 2.12 0.00 0.80 0.77 0.03 96.28 21:17:01 4 1.22 0.00 0.57 0.07 0.02 98.13 21:17:01 5 1.56 0.00 0.58 0.05 0.02 97.79 21:17:01 6 1.69 0.00 0.35 0.03 0.02 97.91 21:17:01 7 1.37 0.00 0.62 0.05 0.03 97.93 21:18:01 all 0.18 0.00 0.02 0.00 0.01 99.79 21:18:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:18:01 1 0.03 0.00 0.05 0.02 0.02 99.88 21:18:01 2 0.00 0.00 0.02 0.00 0.02 99.97 21:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 4 0.00 0.00 0.03 0.00 0.00 99.97 21:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:18:01 6 1.34 0.00 0.00 0.00 0.00 98.66 21:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:19:02 all 0.07 0.00 0.01 0.01 0.01 99.90 21:19:02 0 0.03 0.00 0.02 0.00 0.00 99.95 21:19:02 1 0.00 0.00 0.00 0.03 0.02 99.95 21:19:02 2 0.05 0.00 0.02 0.00 0.00 99.93 21:19:02 3 0.02 0.00 0.02 0.02 0.02 99.93 21:19:02 4 0.00 0.00 0.02 0.00 0.00 99.98 21:19:02 5 0.03 0.00 0.02 0.00 0.02 99.93 21:19:02 6 0.38 0.00 0.00 0.00 0.02 99.60 21:19:02 7 0.05 0.00 0.02 0.00 0.00 99.93 21:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 1 0.03 0.00 0.02 0.03 0.02 99.90 21:20:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:20:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:20:01 7 0.00 0.00 0.03 0.00 0.02 99.95 21:21:01 all 0.32 0.00 0.04 0.01 0.01 99.62 21:21:01 0 1.30 0.00 0.02 0.00 0.00 98.68 21:21:01 1 0.18 0.00 0.05 0.03 0.02 99.72 21:21:01 2 0.13 0.00 0.05 0.00 0.02 99.80 21:21:01 3 0.03 0.00 0.03 0.00 0.02 99.92 21:21:01 4 0.05 0.00 0.00 0.00 0.03 99.92 21:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:21:01 6 0.48 0.00 0.10 0.03 0.02 99.36 21:21:01 7 0.33 0.00 0.05 0.00 0.00 99.62 21:22:01 all 0.01 0.00 0.02 0.01 0.01 99.95 21:22:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:22:01 1 0.03 0.00 0.05 0.05 0.02 99.85 21:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:22:01 3 0.00 0.00 0.02 0.02 0.02 99.95 21:22:01 4 0.03 0.00 0.03 0.00 0.02 99.92 21:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:23:01 all 0.03 0.00 0.01 0.00 0.01 99.94 21:23:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:23:01 1 0.03 0.00 0.00 0.02 0.03 99.92 21:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:23:01 7 0.07 0.00 0.02 0.00 0.02 99.90 21:23:01 CPU %user %nice %system %iowait %steal %idle 21:24:01 all 0.01 0.00 0.01 0.01 0.00 99.96 21:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:24:01 1 0.02 0.00 0.00 0.05 0.02 99.92 21:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:24:01 3 0.00 0.00 0.00 0.03 0.02 99.95 21:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:25:01 all 0.02 0.00 0.01 0.00 0.01 99.97 21:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 1 0.03 0.00 0.03 0.02 0.02 99.90 21:25:01 2 0.07 0.00 0.00 0.00 0.00 99.93 21:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:25:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.02 0.00 1.07 0.16 0.02 93.73 Average: 0 4.90 0.00 1.08 0.03 0.02 93.98 Average: 1 5.00 0.00 1.08 0.42 0.03 93.47 Average: 2 5.01 0.00 1.11 0.32 0.02 93.53 Average: 3 5.19 0.00 1.13 0.08 0.02 93.58 Average: 4 4.92 0.00 0.94 0.06 0.02 94.07 Average: 5 4.83 0.00 1.04 0.13 0.02 93.98 Average: 6 5.28 0.00 1.08 0.13 0.02 93.49 Average: 7 4.99 0.00 1.08 0.13 0.03 93.78