---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118142 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-118142) 11/03/22 _x86_64_ (8 CPU) 19:17:47 LINUX RESTART (8 CPU) 19:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:19:02 346.38 47.73 298.65 0.00 5208.40 140133.29 0.00 19:20:01 146.65 0.31 146.35 0.00 16.40 44673.51 0.00 19:21:01 108.15 0.08 108.06 0.00 10.66 32974.61 0.00 19:22:01 1.50 0.00 1.50 0.00 0.00 17.75 0.00 19:23:01 26.41 7.75 18.66 0.00 904.12 2290.28 0.00 19:24:01 14.66 1.58 13.08 0.00 1979.87 2545.15 0.00 19:25:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 19:26:01 1.57 0.00 1.57 0.00 0.00 16.26 0.00 19:27:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 19:28:01 1.08 0.00 1.08 0.00 0.00 12.93 0.00 19:29:01 1.52 0.00 1.52 0.00 0.00 27.33 0.00 Average: 58.94 5.23 53.71 0.00 739.28 20210.67 0.00 19:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:19:02 28556928 31549956 751384 2.29 104740 3110316 1900728 5.60 1149900 2750232 456648 19:20:01 28031608 31449680 849528 2.58 141164 3464524 2100260 6.19 1456336 2930472 341340 19:21:01 27769252 31563092 737600 2.24 151340 3795828 1762872 5.20 1227288 3385948 152 19:22:01 27769784 31563700 736716 2.24 151360 3795832 1762872 5.20 1227292 3385952 124 19:23:01 27583912 31526788 756748 2.30 168424 3928448 1820908 5.37 1335432 3446636 9584 19:24:01 27485916 31553864 731356 2.22 169864 4044588 1768348 5.21 1373456 3498540 40 19:25:01 27488768 31556820 728480 2.22 169912 4044600 1768348 5.21 1371272 3498544 8 19:26:01 27489012 31557140 728128 2.21 169952 4044600 1768348 5.21 1371312 3498580 128 19:27:01 27488744 31556900 728308 2.21 169976 4044604 1768348 5.21 1371300 3498584 8 19:28:01 27488816 31557080 728296 2.21 170024 4044608 1768348 5.21 1371324 3498636 256 19:29:01 27488832 31557156 728188 2.21 170084 4044612 1768348 5.21 1371296 3498636 12 Average: 27694688 31544743 745885 2.27 157895 3851142 1814339 5.35 1329655 3353705 73482 19:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:19:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 19:19:02 docker0 150.75 210.15 12.54 1829.45 0.00 0.00 0.00 0.00 19:19:02 ens3 734.97 511.23 8270.56 135.56 0.00 0.00 0.00 0.00 19:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:20:01 docker0 1.95 4.19 0.11 41.28 0.00 0.00 0.00 0.00 19:20:01 veth5614ae2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:20:01 ens3 46.75 27.66 80.72 16.76 0.00 0.00 0.00 0.00 19:21:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:21:01 docker0 1.70 3.32 0.12 57.91 0.00 0.00 0.00 0.00 19:21:01 ens3 118.31 72.74 2593.24 12.17 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 ens3 0.42 0.30 0.27 0.20 0.00 0.00 0.00 0.00 19:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 ens3 72.55 46.98 961.74 3.34 0.00 0.00 0.00 0.00 19:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 ens3 19.53 10.53 353.26 0.84 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.06 19.81 1.16 175.55 0.00 0.00 0.00 0.00 Average: ens3 90.36 60.95 1116.19 15.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118142) 11/03/22 _x86_64_ (8 CPU) 19:17:47 LINUX RESTART (8 CPU) 19:18:01 CPU %user %nice %system %iowait %steal %idle 19:19:02 all 12.02 0.00 4.64 1.93 0.06 81.34 19:19:02 0 13.19 0.00 4.79 1.33 0.05 80.63 19:19:02 1 10.51 0.00 5.91 0.88 0.05 82.65 19:19:02 2 14.26 0.00 3.85 1.21 0.05 80.62 19:19:02 3 10.28 0.00 4.56 4.80 0.08 80.28 19:19:02 4 10.47 0.00 4.06 2.98 0.05 82.43 19:19:02 5 10.19 0.00 4.38 1.13 0.05 84.25 19:19:02 6 10.70 0.00 5.55 2.58 0.07 81.09 19:19:02 7 16.61 0.00 4.02 0.53 0.10 78.74 19:20:01 all 40.71 0.00 7.50 1.00 0.10 50.68 19:20:01 0 41.63 0.00 7.60 0.10 0.10 50.56 19:20:01 1 41.26 0.00 7.39 0.33 0.12 50.90 19:20:01 2 40.16 0.00 7.62 0.95 0.09 51.19 19:20:01 3 41.76 0.00 7.11 0.05 0.10 50.98 19:20:01 4 41.18 0.00 7.52 1.07 0.10 50.13 19:20:01 5 39.48 0.00 7.27 1.08 0.12 52.05 19:20:01 6 40.57 0.00 8.39 4.32 0.10 46.62 19:20:01 7 39.62 0.00 7.09 0.15 0.09 53.05 19:21:01 all 3.75 0.00 1.69 0.75 0.03 93.78 19:21:01 0 2.91 0.00 1.88 0.18 0.02 95.01 19:21:01 1 3.58 0.00 1.51 0.03 0.02 94.86 19:21:01 2 3.62 0.00 2.33 3.30 0.03 90.71 19:21:01 3 5.22 0.00 1.34 0.30 0.03 93.11 19:21:01 4 2.99 0.00 1.61 0.27 0.03 95.10 19:21:01 5 3.06 0.00 1.32 1.67 0.02 93.93 19:21:01 6 4.69 0.00 2.19 0.18 0.03 92.90 19:21:01 7 3.89 0.00 1.38 0.05 0.03 94.65 19:22:01 all 0.02 0.00 0.02 0.00 0.00 99.95 19:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 1 0.00 0.00 0.03 0.00 0.02 99.95 19:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:22:01 3 0.02 0.00 0.03 0.00 0.02 99.93 19:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:22:01 5 0.02 0.00 0.02 0.02 0.00 99.95 19:22:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:22:01 7 0.08 0.00 0.02 0.00 0.00 99.90 19:23:01 all 0.85 0.00 0.66 0.18 0.01 98.30 19:23:01 0 1.27 0.00 0.77 0.37 0.02 97.58 19:23:01 1 0.95 0.00 0.55 0.03 0.02 98.45 19:23:01 2 0.58 0.00 0.35 0.05 0.02 99.00 19:23:01 3 0.44 0.00 0.45 0.03 0.03 99.04 19:23:01 4 0.70 0.00 1.68 0.17 0.00 97.45 19:23:01 5 0.70 0.00 0.37 0.68 0.02 98.23 19:23:01 6 1.15 0.00 0.38 0.05 0.00 98.41 19:23:01 7 0.97 0.00 0.69 0.07 0.02 98.26 19:24:01 all 0.38 0.00 0.15 0.17 0.01 99.30 19:24:01 0 0.20 0.00 0.10 0.17 0.00 99.53 19:24:01 1 1.08 0.00 0.20 0.00 0.00 98.72 19:24:01 2 0.87 0.00 0.35 0.17 0.00 98.62 19:24:01 3 0.12 0.00 0.13 0.07 0.00 99.68 19:24:01 4 0.17 0.00 0.13 0.00 0.02 99.68 19:24:01 5 0.15 0.00 0.12 0.88 0.00 98.85 19:24:01 6 0.23 0.00 0.08 0.02 0.03 99.63 19:24:01 7 0.20 0.00 0.08 0.05 0.02 99.65 19:25:01 all 0.02 0.00 0.02 0.00 0.00 99.96 19:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 7 0.05 0.00 0.05 0.00 0.00 99.90 19:26:01 all 0.02 0.00 0.00 0.00 0.01 99.97 19:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 5 0.05 0.00 0.02 0.02 0.00 99.92 19:26:01 6 0.03 0.00 0.00 0.00 0.02 99.95 19:26:01 7 0.00 0.00 0.00 0.02 0.02 99.97 19:27:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:27:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:27:01 5 0.02 0.00 0.00 0.02 0.02 99.95 19:27:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:27:01 7 0.03 0.00 0.02 0.02 0.00 99.93 19:28:01 all 0.05 0.00 0.00 0.00 0.01 99.94 19:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:28:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:28:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:28:01 5 0.02 0.00 0.02 0.02 0.00 99.95 19:28:01 6 0.05 0.00 0.00 0.00 0.02 99.93 19:28:01 7 0.23 0.00 0.00 0.00 0.00 99.77 19:29:01 all 0.04 0.00 0.01 0.01 0.00 99.94 19:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:29:01 2 0.05 0.00 0.03 0.02 0.00 99.90 19:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:29:01 5 0.03 0.00 0.00 0.05 0.00 99.92 19:29:01 6 0.03 0.00 0.05 0.00 0.02 99.90 19:29:01 7 0.10 0.00 0.02 0.00 0.00 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.16 0.00 1.32 0.37 0.02 93.13 Average: 0 5.28 0.00 1.36 0.19 0.02 93.14 Average: 1 5.13 0.00 1.40 0.11 0.02 93.34 Average: 2 5.31 0.00 1.30 0.51 0.02 92.85 Average: 3 5.21 0.00 1.23 0.47 0.03 93.05 Average: 4 4.95 0.00 1.35 0.40 0.02 93.28 Average: 5 4.78 0.00 1.21 0.51 0.02 93.48 Average: 6 5.12 0.00 1.49 0.64 0.03 92.72 Average: 7 5.50 0.00 1.19 0.08 0.02 93.20