---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20530 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: 2799.864 BogoMIPS: 5599.72 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20530) 07/19/22 _x86_64_ (8 CPU) 23:19:00 LINUX RESTART (8 CPU) 23:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:21:01 164.86 1.02 163.84 0.00 19.06 58013.80 0.00 23:22:01 44.53 0.03 44.49 0.00 0.93 6356.56 0.00 23:23:01 1.32 0.00 1.32 0.00 0.00 16.13 0.00 23:24:01 147.26 0.02 147.24 0.00 4.27 35879.89 0.00 23:25:01 1.35 0.02 1.33 0.00 0.13 16.13 0.00 23:26:01 3.23 0.87 2.37 0.00 18.40 31.33 0.00 23:27:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 23:28:01 1.17 0.00 1.17 0.00 0.00 14.66 0.00 23:29:01 1.12 0.00 1.12 0.00 0.00 14.26 0.00 23:30:01 1.77 0.00 1.77 0.00 0.00 24.66 0.00 23:31:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 23:32:01 40.93 0.33 40.59 0.00 12.13 27174.67 0.00 Average: 34.13 0.19 33.94 0.00 4.58 10630.22 0.00 23:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:21:01 28203912 31718844 570876 1.74 161864 3539300 2334224 6.88 1351248 2852584 145720 23:22:01 28383040 31753268 539084 1.64 164084 3418696 2262912 6.67 1322196 2728916 72 23:23:01 28371748 31742048 549852 1.67 164136 3418696 2262912 6.67 1332848 2728920 32 23:24:01 27651444 31785572 504104 1.53 174692 4109368 1864080 5.49 1344884 3371824 156 23:25:01 27652272 31786372 503244 1.53 174700 4109376 1864080 5.49 1344928 3371832 8 23:26:01 27653460 31788448 501304 1.52 174772 4109892 1890208 5.57 1343084 3372260 8 23:27:01 27654696 31789712 500004 1.52 174800 4109896 1890208 5.57 1342460 3372264 28 23:28:01 27654656 31789680 499964 1.52 174824 4109896 1890208 5.57 1342276 3372268 20 23:29:01 27662160 31797644 492404 1.50 174856 4109892 1890208 5.57 1334220 3372692 12 23:30:01 27662644 31798168 492048 1.50 174884 4109884 1890208 5.57 1334632 3372688 12 23:31:01 27662376 31797904 492256 1.50 174912 4109888 1890208 5.57 1334636 3372692 8 23:32:01 26457396 31687864 595744 1.81 196628 5091864 2044972 6.03 1549112 4264700 277844 Average: 27722484 31769627 520074 1.58 173763 4028887 1997869 5.89 1356377 3296137 35327 23:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 veth104b901 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 23:21:01 docker0 116.41 150.57 9.21 1080.52 0.00 0.00 0.00 0.00 23:21:01 ens3 217.70 168.99 1117.60 78.96 0.00 0.00 0.00 0.00 23:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:22:01 docker0 8.07 9.25 0.46 16.00 0.00 0.00 0.00 0.00 23:22:01 vetheea39b3 8.07 9.38 0.57 16.01 0.00 0.00 0.00 0.00 23:22:01 ens3 30.13 19.30 33.52 8.70 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 10.53 12.91 0.59 24.90 0.00 0.00 0.00 0.00 23:23:01 vetheea39b3 10.53 12.93 0.73 24.90 0.00 0.00 0.00 0.00 23:23:01 ens3 16.93 12.20 27.28 2.02 0.00 0.00 0.00 0.00 23:24:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 23:24:01 docker0 3.02 5.90 0.19 54.63 0.00 0.00 0.00 0.00 23:24:01 ens3 199.58 154.01 2660.72 338.36 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 9.37 4.90 8.24 0.38 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 3.82 2.30 4.08 0.15 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 0.25 0.13 0.12 0.01 0.00 0.00 0.00 0.00 23:32:01 vetha10672c 38.06 43.69 3.83 730.61 0.00 0.00 0.00 0.06 23:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:32:01 docker0 38.06 43.59 3.31 730.60 0.00 0.00 0.00 0.00 23:32:01 ens3 192.90 148.66 4705.48 50.06 0.00 0.00 0.00 0.00 Average: vetha10672c 3.17 3.64 0.32 60.88 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.67 18.52 1.15 158.88 0.00 0.00 0.00 0.00 Average: ens3 55.92 42.57 713.08 39.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20530) 07/19/22 _x86_64_ (8 CPU) 23:19:00 LINUX RESTART (8 CPU) 23:20:01 CPU %user %nice %system %iowait %steal %idle 23:21:01 all 27.47 0.00 4.96 0.82 0.05 66.69 23:21:01 0 27.68 0.00 4.64 0.13 0.05 67.49 23:21:01 1 28.21 0.00 5.46 1.92 0.05 64.36 23:21:01 2 25.97 0.00 5.48 1.86 0.07 66.62 23:21:01 3 27.34 0.00 5.29 0.47 0.05 66.85 23:21:01 4 26.93 0.00 4.43 1.16 0.05 67.42 23:21:01 5 25.80 0.00 4.60 0.08 0.05 69.47 23:21:01 6 28.53 0.00 4.74 0.55 0.05 66.12 23:21:01 7 29.28 0.00 5.06 0.39 0.07 65.21 23:22:01 all 2.47 0.00 0.86 0.18 0.02 96.47 23:22:01 0 2.43 0.00 0.88 0.02 0.02 96.65 23:22:01 1 2.55 0.00 0.93 0.55 0.02 95.94 23:22:01 2 2.32 0.00 0.87 0.18 0.02 96.61 23:22:01 3 2.57 0.00 0.94 0.00 0.02 96.48 23:22:01 4 2.02 0.00 0.69 0.22 0.02 97.06 23:22:01 5 2.52 0.00 0.75 0.05 0.03 96.64 23:22:01 6 2.68 0.00 0.84 0.39 0.03 96.06 23:22:01 7 2.64 0.00 0.98 0.02 0.02 96.34 23:23:01 all 0.09 0.00 0.03 0.01 0.01 99.87 23:23:01 0 0.18 0.00 0.02 0.00 0.00 99.80 23:23:01 1 0.00 0.00 0.03 0.00 0.00 99.97 23:23:01 2 0.00 0.00 0.03 0.02 0.00 99.95 23:23:01 3 0.05 0.00 0.00 0.00 0.02 99.93 23:23:01 4 0.02 0.00 0.00 0.03 0.02 99.93 23:23:01 5 0.03 0.00 0.03 0.00 0.03 99.90 23:23:01 6 0.25 0.00 0.05 0.00 0.00 99.70 23:23:01 7 0.17 0.00 0.03 0.00 0.02 99.78 23:24:01 all 22.40 0.00 4.59 0.59 0.05 72.37 23:24:01 0 22.45 0.00 4.52 0.02 0.05 72.96 23:24:01 1 21.20 0.00 3.99 0.49 0.07 74.26 23:24:01 2 23.84 0.00 5.12 1.23 0.05 69.76 23:24:01 3 21.82 0.00 5.00 1.34 0.05 71.79 23:24:01 4 21.52 0.00 4.31 0.24 0.05 73.87 23:24:01 5 23.32 0.00 4.64 0.19 0.05 71.81 23:24:01 6 21.99 0.00 4.68 0.97 0.05 72.30 23:24:01 7 23.02 0.00 4.50 0.23 0.05 72.20 23:25:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:25:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:25:01 1 0.00 0.00 0.00 0.02 0.02 99.97 23:25:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 4 0.02 0.00 0.02 0.00 0.03 99.93 23:25:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:25:01 6 0.00 0.00 0.00 0.02 0.02 99.97 23:25:01 7 0.03 0.00 0.03 0.00 0.02 99.92 23:26:01 all 0.07 0.00 0.04 0.01 0.01 99.86 23:26:01 0 0.05 0.00 0.02 0.02 0.00 99.92 23:26:01 1 0.02 0.00 0.05 0.02 0.00 99.92 23:26:01 2 0.05 0.00 0.03 0.00 0.02 99.90 23:26:01 3 0.05 0.00 0.05 0.02 0.00 99.88 23:26:01 4 0.07 0.00 0.05 0.00 0.02 99.87 23:26:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:26:01 6 0.05 0.00 0.03 0.02 0.02 99.88 23:26:01 7 0.23 0.00 0.10 0.03 0.02 99.62 23:27:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 3 0.02 0.00 0.00 0.02 0.02 99.95 23:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 5 0.03 0.00 0.05 0.00 0.03 99.88 23:27:01 6 0.00 0.00 0.00 0.02 0.00 99.98 23:27:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:28:01 all 0.11 0.00 0.01 0.00 0.01 99.88 23:28:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:28:01 4 0.07 0.00 0.00 0.00 0.00 99.93 23:28:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:28:01 6 0.67 0.00 0.03 0.02 0.02 99.27 23:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:29:01 all 0.31 0.00 0.03 0.00 0.01 99.64 23:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:29:01 1 0.07 0.00 0.05 0.00 0.00 99.88 23:29:01 2 0.08 0.00 0.03 0.00 0.02 99.87 23:29:01 3 0.07 0.00 0.02 0.00 0.02 99.90 23:29:01 4 0.13 0.00 0.03 0.00 0.00 99.83 23:29:01 5 0.07 0.00 0.03 0.00 0.03 99.87 23:29:01 6 2.00 0.00 0.02 0.02 0.02 97.95 23:29:01 7 0.05 0.00 0.03 0.00 0.02 99.90 23:30:01 all 0.12 0.00 0.02 0.00 0.01 99.85 23:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:30:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:30:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:30:01 3 0.02 0.00 0.03 0.02 0.00 99.93 23:30:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:30:01 5 0.03 0.00 0.03 0.00 0.03 99.90 23:30:01 6 0.78 0.00 0.00 0.02 0.00 99.20 23:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:31:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:31:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:31:01 3 0.08 0.00 0.02 0.02 0.02 99.87 23:31:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:31:01 5 0.02 0.00 0.02 0.00 0.03 99.93 23:31:01 6 0.00 0.00 0.00 0.02 0.02 99.97 23:31:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:31:01 CPU %user %nice %system %iowait %steal %idle 23:32:01 all 4.24 0.00 1.54 0.30 0.02 93.90 23:32:01 0 4.36 0.00 2.12 0.00 0.02 93.50 23:32:01 1 4.01 0.00 1.37 0.37 0.02 94.23 23:32:01 2 3.92 0.00 1.34 0.00 0.02 94.73 23:32:01 3 4.90 0.00 1.22 0.02 0.03 93.83 23:32:01 4 4.34 0.00 1.68 0.00 0.02 93.96 23:32:01 5 4.98 0.00 1.09 0.20 0.03 93.70 23:32:01 6 3.00 0.00 1.70 1.82 0.02 93.46 23:32:01 7 4.38 0.00 1.78 0.02 0.02 93.81 Average: all 4.74 0.00 1.00 0.16 0.02 94.08 Average: 0 4.73 0.00 1.01 0.02 0.01 94.23 Average: 1 4.64 0.00 0.99 0.28 0.02 94.07 Average: 2 4.66 0.00 1.07 0.27 0.02 93.99 Average: 3 4.70 0.00 1.04 0.16 0.02 94.09 Average: 4 4.56 0.00 0.93 0.14 0.02 94.36 Average: 5 4.70 0.00 0.93 0.04 0.03 94.29 Average: 6 4.98 0.00 1.00 0.32 0.02 93.68 Average: 7 4.95 0.00 1.04 0.06 0.02 93.93