---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-543 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-543) 09/22/22 _x86_64_ (8 CPU) 06:14:45 LINUX RESTART (8 CPU) 06:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 423.10 59.46 363.64 0.00 5418.40 186732.08 0.00 06:17:01 212.30 1.08 211.21 0.00 32.52 49792.47 0.00 06:18:01 179.44 0.13 179.31 0.00 9.60 42485.17 0.00 06:19:01 1.87 0.00 1.87 0.00 0.00 24.01 0.00 06:20:01 38.66 9.33 29.33 0.00 2884.32 4774.80 0.00 06:21:01 2.47 0.00 2.47 0.00 0.00 29.06 0.00 06:22:02 1.03 0.00 1.03 0.00 0.00 11.73 0.00 06:23:01 1.56 0.00 1.56 0.00 0.00 16.95 0.00 06:24:01 1.43 0.02 1.42 0.00 0.13 15.33 0.00 06:25:01 2.22 0.02 2.20 0.00 0.13 25.46 0.00 Average: 86.55 7.01 79.53 0.00 835.83 28437.23 0.00 06:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 29066456 31540644 782608 2.38 74884 2672040 1922680 5.67 1031668 2427852 94508 06:17:01 28229912 31409028 893680 2.72 137516 3243804 2320872 6.84 1368312 2837128 110276 06:18:01 27611160 31559728 743664 2.26 148992 3947432 1749920 5.16 1235584 3532888 432 06:19:01 27611612 31560248 742800 2.26 149028 3947436 1749920 5.16 1235440 3532892 164 06:20:01 27317456 31540476 746492 2.27 167412 4196092 1781220 5.25 1393940 3645712 240 06:21:01 27331004 31554088 733532 2.23 167476 4196092 1781416 5.25 1378736 3645648 188 06:22:02 27331888 31555040 732704 2.23 167524 4196096 1781416 5.25 1377996 3645656 8 06:23:01 27331736 31555116 732724 2.23 167568 4196096 1781416 5.25 1377972 3645764 40 06:24:01 27331688 31555148 732628 2.23 167640 4196108 1781416 5.25 1378104 3645772 8 06:25:01 27331236 31555024 732792 2.23 167708 4196104 1781416 5.25 1378368 3645972 4 Average: 27649415 31538454 757362 2.30 151575 3898730 1843169 5.43 1315612 3420528 20587 06:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 docker0 54.77 106.95 3.81 608.57 0.00 0.00 0.00 0.00 06:16:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:16:01 vetha78ceba 53.91 106.15 4.41 604.59 0.00 0.00 0.00 0.05 06:16:01 ens3 741.86 455.11 6948.23 106.44 0.00 0.00 0.00 0.00 06:17:01 docker0 132.09 171.26 10.58 1619.67 0.00 0.00 0.00 0.00 06:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:17:01 veth99589ca 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:17:01 ens3 215.66 160.11 1663.66 31.58 0.00 0.00 0.00 0.00 06:18:01 docker0 12.05 29.11 0.95 601.38 0.00 0.00 0.00 0.00 06:18:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 06:18:01 ens3 157.53 95.77 3342.96 17.65 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 ens3 74.49 49.34 1298.67 3.59 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 ens3 0.45 0.32 0.10 0.08 0.00 0.00 0.00 0.00 06:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:02 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 19.92 30.78 1.54 283.45 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 119.24 76.23 1327.55 15.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-543) 09/22/22 _x86_64_ (8 CPU) 06:14:45 LINUX RESTART (8 CPU) 06:15:01 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 9.95 0.00 3.74 1.68 0.05 84.58 06:16:01 0 8.01 0.00 4.91 1.16 0.05 85.87 06:16:01 1 11.39 0.00 4.98 3.60 0.05 79.98 06:16:01 2 7.56 0.00 3.37 2.05 0.05 86.97 06:16:01 3 10.61 0.00 2.29 1.20 0.05 85.85 06:16:01 4 11.34 0.00 2.94 0.44 0.05 85.24 06:16:01 5 9.21 0.00 3.48 0.96 0.05 86.30 06:16:01 6 8.85 0.00 3.97 1.50 0.05 85.63 06:16:01 7 12.66 0.00 3.95 2.56 0.07 80.76 06:17:01 all 29.10 0.00 6.34 0.88 0.07 63.60 06:17:01 0 28.87 0.00 6.40 0.20 0.07 64.45 06:17:01 1 28.97 0.00 6.06 0.07 0.07 64.83 06:17:01 2 30.05 0.00 6.68 0.82 0.07 62.38 06:17:01 3 29.06 0.00 6.31 1.26 0.08 63.28 06:17:01 4 28.47 0.00 6.21 0.44 0.07 64.81 06:17:01 5 29.31 0.00 6.15 0.59 0.07 63.88 06:17:01 6 28.45 0.00 6.59 2.82 0.07 62.07 06:17:01 7 29.64 0.00 6.33 0.84 0.07 63.13 06:18:01 all 14.87 0.00 3.58 0.79 0.05 80.71 06:18:01 0 15.45 0.00 3.49 1.29 0.05 79.71 06:18:01 1 15.46 0.00 3.68 0.42 0.05 80.39 06:18:01 2 15.99 0.00 3.35 0.13 0.05 80.48 06:18:01 3 15.75 0.00 3.44 0.22 0.05 80.54 06:18:01 4 14.23 0.00 3.81 1.96 0.05 79.95 06:18:01 5 14.71 0.00 3.83 1.21 0.05 80.20 06:18:01 6 13.77 0.00 3.35 0.13 0.05 82.69 06:18:01 7 13.60 0.00 3.71 0.95 0.05 81.69 06:19:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:19:01 4 0.07 0.00 0.00 0.00 0.00 99.93 06:19:01 5 0.00 0.00 0.02 0.03 0.00 99.95 06:19:01 6 0.08 0.00 0.10 0.00 0.00 99.82 06:19:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:20:01 all 1.16 0.00 0.76 0.34 0.02 97.72 06:20:01 0 2.05 0.00 0.68 0.02 0.02 97.23 06:20:01 1 1.97 0.00 0.52 0.08 0.02 97.42 06:20:01 2 1.07 0.00 0.42 0.12 0.03 98.37 06:20:01 3 0.45 0.00 1.81 1.32 0.02 96.41 06:20:01 4 1.00 0.00 0.38 0.05 0.02 98.55 06:20:01 5 0.77 0.00 0.38 0.07 0.02 98.77 06:20:01 6 1.49 0.00 1.54 1.08 0.02 95.88 06:20:01 7 0.47 0.00 0.35 0.02 0.02 99.14 06:21:01 all 0.01 0.00 0.02 0.01 0.00 99.96 06:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 1 0.05 0.00 0.05 0.00 0.00 99.90 06:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:21:01 3 0.00 0.00 0.02 0.02 0.00 99.97 06:21:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:21:01 5 0.00 0.00 0.03 0.02 0.00 99.95 06:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 7 0.00 0.00 0.00 0.03 0.00 99.97 06:22:02 all 0.03 0.00 0.01 0.01 0.01 99.95 06:22:02 0 0.03 0.00 0.02 0.00 0.00 99.95 06:22:02 1 0.03 0.00 0.02 0.00 0.02 99.93 06:22:02 2 0.00 0.00 0.00 0.00 0.00 100.00 06:22:02 3 0.03 0.00 0.02 0.02 0.02 99.92 06:22:02 4 0.02 0.00 0.00 0.00 0.00 99.98 06:22:02 5 0.05 0.00 0.00 0.02 0.02 99.92 06:22:02 6 0.03 0.00 0.02 0.00 0.02 99.93 06:22:02 7 0.02 0.00 0.02 0.02 0.02 99.93 06:23:01 all 0.02 0.00 0.02 0.00 0.00 99.95 06:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:23:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:23:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:23:01 3 0.00 0.00 0.03 0.02 0.02 99.93 06:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 7 0.02 0.00 0.03 0.00 0.02 99.93 06:24:01 all 0.05 0.00 0.02 0.01 0.01 99.92 06:24:01 0 0.03 0.00 0.00 0.03 0.02 99.92 06:24:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:24:01 3 0.03 0.00 0.02 0.02 0.02 99.92 06:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 7 0.17 0.00 0.05 0.00 0.02 99.77 06:25:01 all 0.28 0.00 0.02 0.01 0.01 99.69 06:25:01 0 0.03 0.00 0.03 0.02 0.02 99.90 06:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:25:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:25:01 3 0.02 0.00 0.02 0.03 0.02 99.92 06:25:01 4 0.02 0.00 0.02 0.02 0.00 99.95 06:25:01 5 0.02 0.00 0.03 0.02 0.02 99.92 06:25:01 6 0.10 0.00 0.02 0.00 0.00 99.88 06:25:01 7 1.97 0.00 0.00 0.00 0.00 98.03 Average: all 5.52 0.00 1.45 0.37 0.02 92.64 Average: 0 5.42 0.00 1.55 0.27 0.02 92.73 Average: 1 5.77 0.00 1.53 0.42 0.02 92.27 Average: 2 5.45 0.00 1.39 0.31 0.02 92.83 Average: 3 5.57 0.00 1.39 0.41 0.03 92.60 Average: 4 5.48 0.00 1.33 0.29 0.02 92.88 Average: 5 5.38 0.00 1.39 0.29 0.02 92.91 Average: 6 5.25 0.00 1.56 0.55 0.02 92.63 Average: 7 5.83 0.00 1.44 0.44 0.03 92.27