---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1919 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: 2799.976 BogoMIPS: 5599.95 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-1919) 01/11/23 _x86_64_ (8 CPU) 18:38:20 LINUX RESTART (8 CPU) 18:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:40:01 208.51 5.10 203.41 0.00 518.20 77289.73 0.00 18:41:01 147.88 0.23 147.64 0.00 7.47 28811.20 0.00 18:42:01 22.71 0.00 22.71 0.00 0.00 11673.94 0.00 18:43:01 1.85 0.00 1.85 0.00 0.00 20.13 0.00 18:44:01 54.41 11.61 42.79 0.00 5177.67 8707.35 0.00 18:45:01 6.32 0.02 6.30 0.00 0.13 124.51 0.00 18:46:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 18:47:01 1.45 0.00 1.45 0.00 0.00 16.26 0.00 18:48:01 1.02 0.00 1.02 0.00 0.00 10.80 0.00 18:49:01 2.07 0.00 2.07 0.00 0.00 23.19 0.00 18:50:01 0.92 0.00 0.92 0.00 0.00 9.87 0.00 18:51:01 1.60 0.00 1.60 0.00 0.00 17.06 0.00 18:52:01 5.28 0.25 5.03 0.00 19.33 121.18 0.00 Average: 34.78 1.32 33.46 0.00 440.09 9670.22 0.00 18:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:40:01 28119264 31301456 1002988 3.05 137380 3246524 2394236 7.06 1484500 2833660 143972 18:41:01 27778424 31568784 730876 2.22 150352 3793172 1831876 5.40 1245068 3360700 308924 18:42:01 27790936 31581856 722000 2.20 150640 3793312 1753108 5.17 1246128 3348640 32 18:43:01 27790948 31581920 721676 2.19 150688 3793312 1753108 5.17 1246116 3348640 8 18:44:01 27276344 31568576 715112 2.17 184124 4249116 1799688 5.30 1562044 3511408 920 18:45:01 27283124 31570368 713476 2.17 182684 4245856 1775636 5.23 1560172 3508156 180 18:46:01 27285596 31572932 710848 2.16 182704 4245860 1775636 5.23 1557660 3508164 176 18:47:01 27285216 31572620 711048 2.16 182736 4245864 1775636 5.23 1557560 3508164 208 18:48:01 27285712 31573624 710504 2.16 182768 4245864 1775636 5.23 1556904 3508672 12 18:49:01 27286120 31574108 709908 2.16 182808 4245872 1775636 5.23 1557276 3508684 184 18:50:01 27285860 31573852 710088 2.16 182824 4245872 1775636 5.23 1557156 3508684 184 18:51:01 27285580 31573736 710400 2.16 182836 4246004 1775636 5.23 1557204 3508800 168 18:52:01 27247148 31537148 745432 2.27 182988 4247372 2080584 6.13 1596732 3509176 308 Average: 27461559 31550075 739566 2.25 171964 4064923 1849389 5.45 1483425 3420888 35021 18:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:40:01 docker0 139.80 185.53 11.94 1829.88 0.00 0.00 0.00 0.00 18:40:01 veth7b47bfb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:40:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 18:40:01 ens3 457.12 330.60 7613.85 79.59 0.00 0.00 0.00 0.00 18:41:01 docker0 3.57 7.35 0.21 81.60 0.00 0.00 0.00 0.00 18:41:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 18:41:01 ens3 141.71 93.75 2674.55 21.96 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:42:01 ens3 9.98 5.67 9.97 2.79 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:43:01 ens3 1.28 0.28 0.20 0.08 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:44:01 ens3 121.03 73.70 2751.45 5.59 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:45:01 ens3 1.10 0.72 0.58 0.42 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 ens3 0.45 0.28 0.26 0.21 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:47:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:49:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:52:01 ens3 17.81 11.51 18.60 7.08 0.00 0.00 0.00 0.00 Average: docker0 10.86 14.62 0.92 144.89 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 57.30 39.39 996.89 8.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1919) 01/11/23 _x86_64_ (8 CPU) 18:38:20 LINUX RESTART (8 CPU) 18:39:02 CPU %user %nice %system %iowait %steal %idle 18:40:01 all 17.19 0.00 6.08 1.75 0.06 74.91 18:40:01 0 16.10 0.00 5.47 0.24 0.05 78.13 18:40:01 1 17.21 0.00 6.47 5.40 0.07 70.85 18:40:01 2 16.86 0.00 5.40 1.31 0.07 76.36 18:40:01 3 17.38 0.00 6.25 0.81 0.07 75.49 18:40:01 4 19.23 0.00 6.50 0.67 0.05 73.55 18:40:01 5 17.79 0.00 7.12 4.31 0.07 70.71 18:40:01 6 16.50 0.00 6.19 1.15 0.05 76.10 18:40:01 7 16.42 0.00 5.26 0.17 0.07 78.08 18:41:01 all 37.61 0.00 6.29 0.94 0.08 55.08 18:41:01 0 36.55 0.00 6.55 0.02 0.08 56.80 18:41:01 1 38.95 0.00 7.06 2.28 0.08 51.63 18:41:01 2 39.66 0.00 6.21 0.25 0.08 53.79 18:41:01 3 36.34 0.00 6.10 0.14 0.08 57.34 18:41:01 4 36.68 0.00 6.51 2.51 0.08 54.21 18:41:01 5 36.15 0.00 6.68 0.07 0.08 57.02 18:41:01 6 37.79 0.00 5.60 0.34 0.08 56.19 18:41:01 7 38.76 0.00 5.60 1.90 0.08 53.66 18:42:01 all 0.22 0.00 0.18 0.16 0.01 99.43 18:42:01 0 0.10 0.00 0.18 0.00 0.00 99.72 18:42:01 1 0.20 0.00 0.15 0.00 0.00 99.65 18:42:01 2 0.15 0.00 0.15 0.08 0.00 99.62 18:42:01 3 0.20 0.00 0.20 0.00 0.02 99.58 18:42:01 4 0.30 0.00 0.40 1.17 0.02 98.11 18:42:01 5 0.18 0.00 0.15 0.03 0.00 99.63 18:42:01 6 0.20 0.00 0.12 0.00 0.02 99.67 18:42:01 7 0.42 0.00 0.08 0.03 0.00 99.47 18:43:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:43:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:43:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:43:01 4 0.07 0.00 0.00 0.05 0.00 99.88 18:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:43:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:43:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:44:01 all 2.17 0.00 1.42 0.40 0.03 95.98 18:44:01 0 1.69 0.00 2.41 0.07 0.03 95.80 18:44:01 1 3.12 0.00 1.17 0.32 0.02 95.38 18:44:01 2 1.85 0.00 1.24 0.65 0.03 96.22 18:44:01 3 3.41 0.00 0.87 0.52 0.02 95.19 18:44:01 4 1.94 0.00 0.70 0.23 0.02 97.11 18:44:01 5 2.19 0.00 0.94 0.22 0.03 96.63 18:44:01 6 1.64 0.00 1.46 0.94 0.03 95.93 18:44:01 7 1.52 0.00 2.60 0.23 0.02 95.63 18:45:01 all 0.08 0.00 0.06 0.03 0.01 99.83 18:45:01 0 0.12 0.00 0.05 0.00 0.00 99.83 18:45:01 1 0.23 0.00 0.10 0.00 0.02 99.65 18:45:01 2 0.05 0.00 0.05 0.17 0.00 99.73 18:45:01 3 0.02 0.00 0.07 0.00 0.00 99.92 18:45:01 4 0.05 0.00 0.08 0.00 0.02 99.85 18:45:01 5 0.07 0.00 0.03 0.07 0.00 99.83 18:45:01 6 0.07 0.00 0.03 0.00 0.00 99.90 18:45:01 7 0.03 0.00 0.05 0.00 0.02 99.90 18:46:01 all 0.03 0.00 0.01 0.00 0.01 99.94 18:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:46:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:46:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:46:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:46:01 5 0.03 0.00 0.00 0.02 0.02 99.93 18:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:46:01 7 0.03 0.00 0.05 0.02 0.02 99.88 18:47:01 all 0.01 0.00 0.02 0.01 0.00 99.96 18:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:47:01 1 0.00 0.00 0.03 0.00 0.00 99.97 18:47:01 2 0.02 0.00 0.02 0.03 0.00 99.93 18:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:47:01 4 0.05 0.00 0.02 0.00 0.02 99.92 18:47:01 5 0.03 0.00 0.03 0.02 0.00 99.92 18:47:01 6 0.00 0.00 0.02 0.00 0.02 99.97 18:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:48:01 all 0.11 0.00 0.01 0.00 0.01 99.87 18:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:48:01 1 0.07 0.00 0.02 0.00 0.02 99.90 18:48:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:48:01 4 0.07 0.00 0.00 0.00 0.00 99.93 18:48:01 5 0.03 0.00 0.00 0.02 0.00 99.95 18:48:01 6 0.65 0.00 0.02 0.00 0.00 99.33 18:48:01 7 0.02 0.00 0.02 0.02 0.02 99.93 18:49:01 all 0.05 0.00 0.01 0.01 0.01 99.93 18:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:49:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 18:49:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:49:01 4 0.32 0.00 0.02 0.00 0.00 99.67 18:49:01 5 0.03 0.00 0.02 0.05 0.02 99.88 18:49:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:50:01 all 0.03 0.00 0.01 0.00 0.01 99.95 18:50:01 0 0.03 0.00 0.00 0.00 0.02 99.95 18:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:50:01 2 0.03 0.00 0.03 0.03 0.02 99.88 18:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:50:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:50:01 CPU %user %nice %system %iowait %steal %idle 18:51:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:51:01 2 0.02 0.00 0.05 0.02 0.00 99.92 18:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:51:01 4 0.10 0.00 0.00 0.00 0.00 99.90 18:51:01 5 0.02 0.00 0.03 0.02 0.02 99.92 18:51:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:51:01 7 0.00 0.00 0.00 0.00 0.02 99.98 18:52:01 all 0.46 0.00 0.16 0.03 0.01 99.35 18:52:01 0 0.85 0.00 0.28 0.03 0.00 98.83 18:52:01 1 0.32 0.00 0.10 0.00 0.00 99.58 18:52:01 2 0.48 0.00 0.12 0.02 0.02 99.37 18:52:01 3 0.23 0.00 0.08 0.03 0.00 99.65 18:52:01 4 0.38 0.00 0.10 0.00 0.00 99.52 18:52:01 5 0.28 0.00 0.23 0.12 0.03 99.33 18:52:01 6 0.79 0.00 0.23 0.00 0.02 98.96 18:52:01 7 0.33 0.00 0.15 0.00 0.00 99.52 Average: all 4.40 0.00 1.08 0.25 0.02 94.25 Average: 0 4.22 0.00 1.14 0.03 0.01 94.60 Average: 1 4.56 0.00 1.15 0.60 0.02 93.67 Average: 2 4.50 0.00 1.01 0.20 0.02 94.28 Average: 3 4.36 0.00 1.03 0.11 0.02 94.48 Average: 4 4.48 0.00 1.08 0.35 0.02 94.07 Average: 5 4.30 0.00 1.15 0.37 0.02 94.16 Average: 6 4.38 0.00 1.04 0.18 0.02 94.37 Average: 7 4.35 0.00 1.05 0.18 0.02 94.40