---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64397 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2800.000 BogoMIPS: 5600.00 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 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; Full AMD retpoline, 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64397) 05/23/22 _x86_64_ (8 CPU) 17:17:42 LINUX RESTART (8 CPU) 17:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:19:01 363.21 51.27 311.93 0.00 4640.03 178343.21 0.00 17:20:01 132.86 0.12 132.74 0.00 5.87 50782.87 0.00 17:21:01 115.05 0.03 115.02 0.00 2.93 32607.42 0.00 17:22:01 1.38 0.00 1.38 0.00 0.00 17.21 0.00 17:23:01 1.40 0.02 1.38 0.00 0.13 15.46 0.00 17:24:01 1.55 0.00 1.55 0.00 0.00 18.00 0.00 17:25:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 17:26:01 0.98 0.00 0.98 0.00 0.00 12.06 0.00 17:27:01 1.18 0.00 1.18 0.00 0.00 13.86 0.00 17:28:01 1.82 0.00 1.82 0.00 0.00 24.39 0.00 17:29:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 17:30:01 7.40 0.13 7.27 0.00 14.80 2676.75 0.00 Average: 52.47 4.30 48.17 0.00 389.14 22075.27 0.00 17:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:19:01 28539364 31760272 536420 1.63 145412 3299660 2010636 5.93 1200696 2714120 0 17:20:01 28330204 31744968 543092 1.65 163444 3444452 1963084 5.79 1307764 2773400 189428 17:21:01 27820992 31767760 522396 1.59 174016 3926436 1781512 5.25 1337516 3214176 152 17:22:01 27822040 31768804 521284 1.59 174048 3926440 1781512 5.25 1336960 3214180 176 17:23:01 27826160 31772932 517132 1.57 174080 3926440 1781512 5.25 1332796 3214184 12 17:24:01 27826244 31773068 516880 1.57 174104 3926452 1781512 5.25 1332556 3214192 48 17:25:01 27833756 31780628 509276 1.55 174132 3926456 1781512 5.25 1325288 3214196 16 17:26:01 27834032 31780980 508912 1.55 174152 3926460 1781512 5.25 1324908 3214244 180 17:27:01 27834192 31781140 508884 1.55 174168 3926460 1781512 5.25 1324892 3214244 24 17:28:01 27834144 31781112 508900 1.55 174204 3926440 1781512 5.25 1324928 3214236 8 17:29:01 27834600 31781624 508320 1.55 174248 3926436 1781512 5.25 1325384 3214252 44 17:30:01 27133564 31718396 570444 1.73 178924 4522176 2218424 6.54 1393144 3809648 603188 Average: 27872441 31767640 522662 1.59 171244 3883692 1852146 5.46 1322236 3185423 66106 17:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:19:01 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 17:19:01 ens3 778.52 481.92 6864.19 114.93 0.00 0.00 0.00 0.00 17:19:01 docker0 106.98 132.53 8.76 1086.59 0.00 0.00 0.00 0.00 17:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:20:01 veth4c50626 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 17:20:01 ens3 78.10 60.86 78.94 66.63 0.00 0.00 0.00 0.00 17:20:01 docker0 9.80 11.58 0.57 38.21 0.00 0.00 0.00 0.00 17:21:01 lo 7.32 7.32 0.73 0.73 0.00 0.00 0.00 0.00 17:21:01 ens3 173.21 132.16 2646.93 275.02 0.00 0.00 0.00 0.00 17:21:01 docker0 2.46 5.39 0.16 51.49 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 ens3 10.10 3.37 9.25 0.29 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.48 0.23 0.26 0.19 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.17 0.10 0.06 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 ens3 0.14 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.23 0.15 0.08 0.07 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:30:01 ens3 138.33 81.49 4056.98 8.93 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 98.45 63.48 1139.73 38.92 0.00 0.00 0.00 0.00 Average: docker0 9.95 12.47 0.79 98.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64397) 05/23/22 _x86_64_ (8 CPU) 17:17:42 LINUX RESTART (8 CPU) 17:18:01 CPU %user %nice %system %iowait %steal %idle 17:19:01 all 12.48 0.00 4.92 3.48 0.07 79.06 17:19:01 0 9.72 0.00 3.93 6.22 0.07 80.06 17:19:01 1 12.63 0.00 4.91 2.00 0.07 80.39 17:19:01 2 13.62 0.00 3.77 3.23 0.05 79.33 17:19:01 3 15.65 0.00 4.67 6.30 0.08 73.30 17:19:01 4 10.59 0.00 6.75 3.68 0.07 78.91 17:19:01 5 10.19 0.00 6.46 3.03 0.05 80.28 17:19:01 6 15.52 0.00 4.57 2.67 0.07 77.17 17:19:01 7 11.93 0.00 4.30 0.68 0.08 83.00 17:20:01 all 38.19 0.00 6.79 0.71 0.10 54.21 17:20:01 0 37.90 0.00 6.63 0.35 0.08 55.03 17:20:01 1 38.56 0.00 7.23 0.62 0.10 53.49 17:20:01 2 37.19 0.00 6.15 0.34 0.10 56.21 17:20:01 3 39.02 0.00 6.88 0.08 0.08 53.92 17:20:01 4 38.87 0.00 6.79 0.07 0.10 54.17 17:20:01 5 38.15 0.00 6.87 0.25 0.10 54.62 17:20:01 6 38.03 0.00 6.87 2.69 0.10 52.30 17:20:01 7 37.83 0.00 6.86 1.27 0.08 53.95 17:21:01 all 4.68 0.00 1.94 0.70 0.03 92.65 17:21:01 0 4.45 0.00 2.27 0.13 0.03 93.11 17:21:01 1 4.40 0.00 2.53 2.97 0.03 90.07 17:21:01 2 4.67 0.00 1.50 0.03 0.02 93.78 17:21:01 3 4.52 0.00 1.46 0.35 0.03 93.63 17:21:01 4 4.38 0.00 1.69 0.02 0.02 93.90 17:21:01 5 5.54 0.00 1.83 0.55 0.03 92.04 17:21:01 6 4.37 0.00 2.35 1.34 0.03 91.90 17:21:01 7 5.13 0.00 1.85 0.20 0.03 92.78 17:22:01 all 0.03 0.00 0.02 0.01 0.00 99.95 17:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 1 0.02 0.00 0.02 0.05 0.00 99.92 17:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:22:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:22:01 4 0.07 0.00 0.05 0.00 0.00 99.88 17:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:22:01 7 0.08 0.00 0.00 0.00 0.00 99.92 17:23:01 all 0.03 0.00 0.02 0.00 0.00 99.94 17:23:01 0 0.05 0.00 0.02 0.00 0.00 99.93 17:23:01 1 0.02 0.00 0.05 0.03 0.00 99.90 17:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 3 0.03 0.00 0.03 0.00 0.00 99.93 17:23:01 4 0.08 0.00 0.03 0.00 0.02 99.87 17:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 all 0.02 0.00 0.01 0.02 0.00 99.94 17:24:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:24:01 1 0.02 0.00 0.00 0.07 0.00 99.92 17:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:24:01 3 0.05 0.00 0.03 0.00 0.00 99.92 17:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 17:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 6 0.02 0.00 0.02 0.08 0.00 99.88 17:24:01 7 0.00 0.00 0.00 0.00 0.02 99.98 17:25:01 all 0.03 0.00 0.02 0.00 0.00 99.94 17:25:01 0 0.03 0.00 0.05 0.00 0.00 99.92 17:25:01 1 0.03 0.00 0.00 0.02 0.00 99.95 17:25:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:25:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:25:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 6 0.03 0.00 0.03 0.02 0.00 99.92 17:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:26:01 all 0.11 0.00 0.02 0.00 0.00 99.87 17:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:26:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:26:01 7 0.81 0.00 0.03 0.00 0.00 99.15 17:27:01 all 0.06 0.00 0.01 0.00 0.00 99.92 17:27:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:27:01 1 0.03 0.00 0.00 0.02 0.00 99.95 17:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 3 0.10 0.00 0.00 0.00 0.00 99.90 17:27:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:27:01 5 0.17 0.00 0.00 0.00 0.00 99.83 17:27:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:27:01 7 0.12 0.00 0.03 0.00 0.02 99.83 17:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:28:01 1 0.00 0.00 0.00 0.03 0.00 99.97 17:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:28:01 6 0.02 0.00 0.02 0.03 0.00 99.93 17:28:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:29:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:29:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:29:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:29:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:29:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:29:01 7 0.08 0.00 0.03 0.00 0.02 99.87 17:29:01 CPU %user %nice %system %iowait %steal %idle 17:30:01 all 2.18 0.00 0.92 0.04 0.02 96.85 17:30:01 0 2.05 0.00 1.14 0.00 0.02 96.80 17:30:01 1 2.06 0.00 0.65 0.12 0.02 97.16 17:30:01 2 2.69 0.00 0.94 0.02 0.02 96.34 17:30:01 3 2.33 0.00 0.77 0.00 0.02 96.89 17:30:01 4 2.35 0.00 1.25 0.02 0.02 96.36 17:30:01 5 2.04 0.00 0.85 0.02 0.02 97.07 17:30:01 6 1.67 0.00 1.07 0.02 0.03 97.21 17:30:01 7 2.22 0.00 0.67 0.13 0.02 96.95 Average: all 4.79 0.00 1.22 0.41 0.02 93.57 Average: 0 4.49 0.00 1.17 0.56 0.02 93.77 Average: 1 4.78 0.00 1.27 0.50 0.02 93.43 Average: 2 4.83 0.00 1.03 0.30 0.02 93.82 Average: 3 5.10 0.00 1.15 0.56 0.02 93.17 Average: 4 4.68 0.00 1.39 0.31 0.02 93.61 Average: 5 4.65 0.00 1.33 0.32 0.02 93.68 Average: 6 4.93 0.00 1.24 0.57 0.02 93.24 Average: 7 4.82 0.00 1.15 0.19 0.02 93.82