---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2800 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-2800) 01/17/23 _x86_64_ (8 CPU) 20:58:28 LINUX RESTART (8 CPU) 20:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 274.36 10.78 263.58 0.00 1781.26 40449.28 0.00 21:01:01 57.29 0.02 57.27 0.00 0.13 32192.92 0.00 21:02:01 34.81 0.20 34.61 0.00 12.53 17053.38 0.00 21:03:01 1.07 0.00 1.07 0.00 0.00 13.60 0.00 21:04:01 54.21 11.63 42.58 0.00 5183.40 8757.74 0.00 21:05:01 6.16 0.02 6.15 0.00 0.13 124.36 0.00 21:06:01 1.32 0.00 1.32 0.00 0.00 14.66 0.00 21:07:01 1.98 0.00 1.98 0.00 0.00 22.93 0.00 21:08:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 21:09:01 2.08 0.00 2.08 0.00 0.00 23.86 0.00 21:10:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 21:11:01 1.90 0.00 1.90 0.00 0.00 21.86 0.00 21:12:01 2.62 0.18 2.43 0.00 12.13 40.39 0.00 Average: 33.54 1.74 31.80 0.00 536.04 7553.16 0.00 20:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 28277592 31444040 864276 2.63 95864 3282996 2219904 6.54 1372340 2799948 665436 21:01:01 28149952 31577868 734156 2.23 100656 3536876 1931536 5.69 1413868 2889132 164 21:02:01 28592856 31588404 722676 2.20 103708 3115392 1760204 5.19 1119228 2751468 12 21:03:01 28592496 31588136 722608 2.20 103756 3115392 1760204 5.19 1119224 2751468 44 21:04:01 28072596 31572524 721164 2.19 137628 3570856 1812332 5.34 1437808 2917016 908 21:05:01 28079700 31574724 719368 2.19 136240 3567600 1784116 5.26 1436108 2913764 24 21:06:01 28087512 31582624 711448 2.16 136328 3567604 1784116 5.26 1428188 2913772 8 21:07:01 28087260 31582500 711352 2.16 136424 3567608 1784116 5.26 1428288 2913772 16 21:08:01 28087300 31582660 711152 2.16 136456 3567608 1784116 5.26 1428816 2913844 188 21:09:01 28087584 31583032 710764 2.16 136540 3567612 1784116 5.26 1428312 2913848 12 21:10:01 28087872 31583512 710552 2.16 136632 3567612 1784116 5.26 1428388 2913944 8 21:11:01 28087604 31583336 710700 2.16 136712 3567616 1784116 5.26 1428592 2913948 8 21:12:01 28072092 31568396 724744 2.20 136800 3568128 1847984 5.45 1444464 2913944 24 Average: 28181724 31570135 728843 2.22 125673 3474069 1832383 5.40 1377971 2878451 51296 20:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 21:00:01 veth67d475c 80.66 106.96 7.59 1325.45 0.00 0.00 0.00 0.11 21:00:01 docker0 130.60 154.18 10.37 1691.10 0.00 0.00 0.00 0.00 21:00:01 ens3 472.58 366.60 7884.30 85.61 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 1.25 1.27 0.08 1.55 0.00 0.00 0.00 0.00 21:01:01 ens3 16.76 11.98 14.17 7.02 0.00 0.00 0.00 0.00 21:02:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 100.55 66.39 2527.22 12.17 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 1.08 0.70 0.61 0.48 0.00 0.00 0.00 0.00 21:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 137.28 66.37 2752.23 5.04 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 1.27 0.60 0.46 0.29 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.52 0.25 0.26 0.20 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 1.00 0.38 0.31 0.21 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.97 0.42 0.33 0.21 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.43 0.25 0.09 0.07 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.75 0.00 0.06 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 1.32 0.75 0.50 0.30 0.00 0.00 0.00 0.00 21:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 9.50 6.00 9.65 3.67 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 9.99 11.77 0.79 128.19 0.00 0.00 0.00 0.00 Average: ens3 56.70 39.63 1005.79 8.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2800) 01/17/23 _x86_64_ (8 CPU) 20:58:28 LINUX RESTART (8 CPU) 20:59:02 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 26.63 0.00 5.58 1.23 0.09 66.47 21:00:01 0 25.65 0.00 5.84 2.43 0.09 66.00 21:00:01 1 25.89 0.00 4.89 0.34 0.09 68.79 21:00:01 2 27.67 0.00 5.11 0.26 0.09 66.88 21:00:01 3 27.17 0.00 7.20 3.88 0.10 61.65 21:00:01 4 30.87 0.00 4.97 0.12 0.07 63.97 21:00:01 5 24.96 0.00 5.43 0.52 0.07 69.03 21:00:01 6 25.42 0.00 5.79 1.80 0.10 66.89 21:00:01 7 25.36 0.00 5.38 0.50 0.10 68.66 21:01:01 all 34.04 0.00 4.43 0.40 0.08 61.05 21:01:01 0 35.58 0.00 4.53 2.44 0.08 57.37 21:01:01 1 33.83 0.00 4.54 0.02 0.08 61.53 21:01:01 2 34.20 0.00 4.40 0.37 0.07 60.96 21:01:01 3 33.06 0.00 4.52 0.02 0.07 62.34 21:01:01 4 33.67 0.00 4.47 0.00 0.10 61.76 21:01:01 5 34.14 0.00 4.05 0.05 0.07 61.70 21:01:01 6 33.69 0.00 4.56 0.27 0.07 61.42 21:01:01 7 34.19 0.00 4.37 0.07 0.08 61.29 21:02:01 all 2.63 0.00 1.25 0.32 0.02 95.78 21:02:01 0 2.53 0.00 1.22 1.84 0.02 94.38 21:02:01 1 1.94 0.00 2.01 0.02 0.02 96.02 21:02:01 2 2.95 0.00 1.04 0.07 0.02 95.93 21:02:01 3 2.28 0.00 1.19 0.02 0.02 96.50 21:02:01 4 2.57 0.00 1.94 0.02 0.02 95.46 21:02:01 5 3.28 0.00 0.80 0.02 0.02 95.89 21:02:01 6 2.48 0.00 0.93 0.61 0.02 95.97 21:02:01 7 3.05 0.00 0.84 0.02 0.02 96.07 21:03:01 all 0.03 0.00 0.01 0.02 0.00 99.94 21:03:01 0 0.02 0.00 0.00 0.15 0.00 99.83 21:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:03:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 5 0.03 0.00 0.05 0.00 0.02 99.90 21:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 7 0.10 0.00 0.02 0.00 0.00 99.88 21:04:01 all 2.37 0.00 1.38 0.35 0.02 95.88 21:04:01 0 1.90 0.00 1.89 1.17 0.02 95.03 21:04:01 1 3.54 0.00 1.43 0.52 0.02 94.49 21:04:01 2 2.95 0.00 1.68 0.18 0.02 95.17 21:04:01 3 1.77 0.00 1.87 0.30 0.03 96.02 21:04:01 4 1.82 0.00 1.04 0.17 0.00 96.98 21:04:01 5 2.22 0.00 1.40 0.18 0.02 96.18 21:04:01 6 1.52 0.00 0.74 0.08 0.02 97.64 21:04:01 7 3.21 0.00 1.00 0.22 0.03 95.54 21:05:01 all 0.34 0.00 0.06 0.02 0.00 99.57 21:05:01 0 0.08 0.00 0.05 0.02 0.00 99.85 21:05:01 1 0.10 0.00 0.05 0.08 0.00 99.77 21:05:01 2 0.03 0.00 0.07 0.00 0.00 99.90 21:05:01 3 0.03 0.00 0.07 0.07 0.00 99.83 21:05:01 4 0.03 0.00 0.05 0.00 0.02 99.90 21:05:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:05:01 6 0.08 0.00 0.07 0.00 0.00 99.85 21:05:01 7 2.30 0.00 0.10 0.02 0.00 97.59 21:06:01 all 0.24 0.00 0.01 0.01 0.00 99.74 21:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 1 0.02 0.00 0.00 0.05 0.02 99.92 21:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 7 1.76 0.00 0.03 0.00 0.00 98.21 21:07:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 1 0.10 0.00 0.02 0.05 0.00 99.83 21:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:08:01 all 0.04 0.00 0.01 0.01 0.00 99.94 21:08:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:08:01 1 0.08 0.00 0.02 0.07 0.00 99.83 21:08:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:08:01 3 0.03 0.00 0.00 0.02 0.00 99.95 21:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 7 0.07 0.00 0.02 0.00 0.00 99.92 21:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 1 0.07 0.00 0.02 0.07 0.00 99.85 21:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:10:01 all 0.09 0.00 0.01 0.01 0.00 99.89 21:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:10:01 1 0.32 0.00 0.02 0.05 0.00 99.62 21:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:10:01 7 0.30 0.00 0.00 0.00 0.00 99.70 21:10:01 CPU %user %nice %system %iowait %steal %idle 21:11:01 all 0.26 0.00 0.01 0.01 0.00 99.72 21:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 1 0.03 0.00 0.02 0.05 0.00 99.90 21:11:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 7 2.00 0.00 0.00 0.00 0.00 98.00 21:12:01 all 0.40 0.00 0.13 0.01 0.01 99.45 21:12:01 0 0.48 0.00 0.15 0.00 0.02 99.35 21:12:01 1 0.12 0.00 0.10 0.05 0.02 99.72 21:12:01 2 0.17 0.00 0.07 0.00 0.02 99.75 21:12:01 3 0.60 0.00 0.18 0.02 0.00 99.20 21:12:01 4 0.10 0.00 0.08 0.00 0.00 99.82 21:12:01 5 0.40 0.00 0.07 0.02 0.00 99.52 21:12:01 6 0.18 0.00 0.18 0.00 0.00 99.63 21:12:01 7 1.16 0.00 0.23 0.00 0.02 98.59 Average: all 5.09 0.00 0.98 0.18 0.02 93.73 Average: 0 5.03 0.00 1.04 0.61 0.02 93.30 Average: 1 5.00 0.00 1.00 0.10 0.02 93.88 Average: 2 5.18 0.00 0.95 0.07 0.02 93.79 Average: 3 4.96 0.00 1.15 0.33 0.02 93.55 Average: 4 5.25 0.00 0.96 0.02 0.02 93.76 Average: 5 4.94 0.00 0.90 0.06 0.01 94.08 Average: 6 4.82 0.00 0.93 0.21 0.02 94.02 Average: 7 5.58 0.00 0.91 0.06 0.02 93.43