---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16229 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-16229) 11/01/23 _x86_64_ (8 CPU) 16:39:25 LINUX RESTART (8 CPU) 16:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:41:01 115.15 15.17 99.98 0.00 1933.77 35863.48 0.00 16:42:01 84.79 0.20 84.59 0.00 10.40 35223.06 0.00 16:43:01 1.50 0.00 1.50 0.00 0.00 20.95 0.00 16:44:01 1.45 0.00 1.45 0.00 0.00 16.66 0.00 16:45:01 52.46 10.60 41.86 0.00 5155.01 8472.72 0.00 16:46:01 5.75 0.02 5.73 0.00 0.13 115.58 0.00 16:47:01 1.58 0.00 1.58 0.00 0.00 17.20 0.00 16:48:01 1.57 0.00 1.57 0.00 0.00 19.06 0.00 16:49:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 16:50:01 67.91 0.42 67.49 0.00 21.73 35700.45 0.00 Average: 33.17 2.62 30.55 0.00 710.05 11505.20 0.00 16:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:41:01 28464148 31311808 999344 3.04 93160 2984096 2287660 6.74 1474784 2510632 479044 16:42:01 28766240 31579208 735236 2.24 99416 2937940 1734588 5.11 1103412 2580544 324 16:43:01 28766704 31579704 734544 2.23 99440 2937944 1734588 5.11 1103340 2580548 24 16:44:01 28758984 31572088 742100 2.26 99472 2937944 1734588 5.11 1112120 2580548 140 16:45:01 28277984 31549484 734216 2.23 129280 3362424 1682904 4.96 1417972 2715136 928 16:46:01 28284768 31551496 732096 2.23 127884 3359168 1682628 4.96 1415452 2711892 304 16:47:01 28287664 31554472 729076 2.22 127956 3359172 1682628 4.96 1413172 2711896 16 16:48:01 28287616 31554484 728992 2.22 128020 3359180 1682628 4.96 1414704 2711904 64 16:49:01 28287568 31554480 728956 2.22 128044 3359172 1682628 4.96 1414504 2711904 16 16:50:01 27457240 31509428 770312 2.34 154632 4063728 1860412 5.48 1523076 3374364 716 Average: 28363892 31531665 763487 2.32 118730 3266077 1776525 5.24 1339254 2718937 48158 16:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:41:01 ens3 506.07 318.22 6255.36 73.68 0.00 0.00 0.00 0.00 16:41:01 veth6bb3d7a 66.73 110.13 6.44 1040.18 0.00 0.00 0.00 0.09 16:41:01 docker0 71.95 114.29 6.12 1091.01 0.00 0.00 0.00 0.00 16:41:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 16:42:01 ens3 113.35 67.01 2533.75 16.75 0.00 0.00 0.00 0.00 16:42:01 docker0 0.78 0.75 0.07 0.25 0.00 0.00 0.00 0.00 16:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:43:01 ens3 1.30 0.08 0.18 0.06 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 15.66 9.11 12.91 23.62 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 ens3 194.00 90.42 2730.32 19.97 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:46:01 ens3 0.82 0.32 0.04 0.02 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:47:01 ens3 4.28 6.70 0.38 7.32 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 10.83 11.86 1.33 20.96 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:49:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 251.21 143.01 5009.42 40.20 0.00 0.00 0.00 0.00 16:50:01 vethf6e3bb4 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:50:01 docker0 56.29 103.27 4.64 1022.74 0.00 0.00 0.00 0.00 16:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 109.10 64.25 1646.66 20.17 0.00 0.00 0.00 0.00 Average: vethf6e3bb4 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.80 21.68 1.07 209.93 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16229) 11/01/23 _x86_64_ (8 CPU) 16:39:25 LINUX RESTART (8 CPU) 16:40:02 CPU %user %nice %system %iowait %steal %idle 16:41:01 all 15.21 0.00 4.04 5.14 0.08 75.54 16:41:01 0 13.54 0.00 4.88 0.29 0.07 81.22 16:41:01 1 15.04 0.00 3.90 1.03 0.09 79.94 16:41:01 2 16.29 0.00 3.75 4.92 0.07 74.97 16:41:01 3 16.00 0.00 3.90 0.96 0.10 79.03 16:41:01 4 15.90 0.00 3.56 9.81 0.07 70.66 16:41:01 5 14.39 0.00 4.39 13.53 0.09 67.60 16:41:01 6 15.23 0.00 3.51 4.08 0.07 77.12 16:41:01 7 15.26 0.00 4.41 6.53 0.09 73.71 16:42:01 all 20.41 0.00 2.86 2.21 0.06 74.46 16:42:01 0 20.62 0.00 2.43 0.52 0.07 76.36 16:42:01 1 20.20 0.00 2.92 0.30 0.05 76.52 16:42:01 2 21.10 0.00 2.30 0.35 0.05 76.20 16:42:01 3 20.85 0.00 2.75 0.39 0.05 75.97 16:42:01 4 19.99 0.00 3.24 0.69 0.07 76.01 16:42:01 5 19.51 0.00 2.66 0.03 0.05 77.75 16:42:01 6 20.57 0.00 2.67 2.92 0.07 73.77 16:42:01 7 20.41 0.00 3.90 12.52 0.07 63.09 16:43:01 all 0.02 0.00 0.01 0.01 0.01 99.94 16:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:43:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:43:01 3 0.05 0.00 0.00 0.00 0.02 99.93 16:43:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:43:01 5 0.02 0.00 0.02 0.12 0.02 99.83 16:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:43:01 7 0.05 0.00 0.02 0.00 0.02 99.92 16:44:01 all 0.09 0.00 0.03 0.04 0.00 99.83 16:44:01 0 0.07 0.00 0.05 0.00 0.02 99.87 16:44:01 1 0.08 0.00 0.03 0.00 0.00 99.88 16:44:01 2 0.18 0.00 0.10 0.00 0.00 99.72 16:44:01 3 0.07 0.00 0.02 0.00 0.00 99.92 16:44:01 4 0.12 0.00 0.02 0.25 0.00 99.62 16:44:01 5 0.03 0.00 0.00 0.03 0.00 99.93 16:44:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:44:01 7 0.15 0.00 0.05 0.00 0.02 99.78 16:45:01 all 2.60 0.00 1.32 1.80 0.13 94.15 16:45:01 0 2.79 0.00 1.17 1.34 0.03 94.68 16:45:01 1 2.32 0.00 2.22 0.15 0.03 95.28 16:45:01 2 2.84 0.00 1.50 0.50 0.03 95.13 16:45:01 3 1.89 0.00 0.76 3.33 0.86 93.16 16:45:01 4 1.78 0.00 0.82 6.50 0.02 90.88 16:45:01 5 3.14 0.00 1.75 0.75 0.03 94.32 16:45:01 6 2.91 0.00 1.49 1.29 0.03 94.28 16:45:01 7 3.16 0.00 0.82 0.52 0.02 95.48 16:46:01 all 0.08 0.00 0.06 0.09 0.01 99.76 16:46:01 0 0.07 0.00 0.07 0.15 0.00 99.72 16:46:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:46:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:46:01 3 0.13 0.00 0.08 0.00 0.02 99.77 16:46:01 4 0.02 0.00 0.05 0.40 0.00 99.53 16:46:01 5 0.12 0.00 0.03 0.03 0.00 99.82 16:46:01 6 0.22 0.00 0.12 0.00 0.00 99.67 16:46:01 7 0.05 0.00 0.03 0.15 0.02 99.75 16:47:01 all 0.03 0.00 0.02 0.12 0.01 99.83 16:47:01 0 0.00 0.00 0.02 0.02 0.02 99.95 16:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:47:01 2 0.05 0.00 0.03 0.00 0.00 99.92 16:47:01 3 0.07 0.00 0.02 0.33 0.02 99.57 16:47:01 4 0.03 0.00 0.02 0.58 0.02 99.35 16:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:47:01 7 0.05 0.00 0.03 0.00 0.00 99.92 16:48:01 all 0.03 0.00 0.02 0.08 0.00 99.87 16:48:01 0 0.07 0.00 0.02 0.00 0.00 99.92 16:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:48:01 3 0.05 0.00 0.07 0.02 0.00 99.87 16:48:01 4 0.00 0.00 0.03 0.27 0.00 99.70 16:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:48:01 6 0.00 0.00 0.00 0.20 0.00 99.80 16:48:01 7 0.12 0.00 0.02 0.18 0.00 99.68 16:49:01 all 0.01 0.00 0.01 0.01 0.00 99.96 16:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:49:01 3 0.05 0.00 0.03 0.00 0.03 99.88 16:49:01 4 0.02 0.00 0.00 0.08 0.00 99.90 16:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:50:01 all 4.47 0.00 1.73 2.75 0.03 91.02 16:50:01 0 4.65 0.00 2.17 16.38 0.05 76.75 16:50:01 1 3.74 0.00 2.41 0.23 0.02 93.60 16:50:01 2 3.99 0.00 1.64 0.10 0.03 94.24 16:50:01 3 5.24 0.00 1.49 0.30 0.03 92.94 16:50:01 4 3.18 0.00 1.29 3.88 0.02 91.64 16:50:01 5 6.51 0.00 1.57 0.02 0.03 91.87 16:50:01 6 3.88 0.00 1.50 0.02 0.03 94.57 16:50:01 7 4.55 0.00 1.79 1.15 0.03 92.48 Average: all 4.25 0.00 1.00 1.21 0.03 93.50 Average: 0 4.15 0.00 1.07 1.87 0.03 92.89 Average: 1 4.10 0.00 1.14 0.17 0.02 94.57 Average: 2 4.42 0.00 0.93 0.58 0.02 94.05 Average: 3 4.40 0.00 0.90 0.53 0.11 94.05 Average: 4 4.06 0.00 0.89 2.23 0.02 92.80 Average: 5 4.32 0.00 1.03 1.42 0.02 93.21 Average: 6 4.25 0.00 0.92 0.84 0.02 93.96 Average: 7 4.33 0.00 1.10 2.08 0.03 92.47