---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34418 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: 2799.998 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34418) 05/02/22 _x86_64_ (8 CPU) 05:08:22 LINUX RESTART (8 CPU) 05:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 195.63 11.85 183.79 0.00 1985.54 107523.95 0.00 05:11:01 156.65 0.05 156.60 0.00 2.53 22872.51 0.00 05:12:01 32.66 0.02 32.64 0.00 2.27 16445.79 0.00 05:13:01 1.85 0.00 1.85 0.00 0.00 19.48 0.00 05:14:01 1.30 0.02 1.28 0.00 0.13 14.13 0.00 05:15:01 1.92 0.00 1.92 0.00 0.00 22.13 0.00 05:16:01 1.07 0.00 1.07 0.00 0.00 12.66 0.00 05:17:01 1.87 0.02 1.85 0.00 0.13 21.73 0.00 05:18:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 05:19:01 1.57 0.00 1.57 0.00 0.00 23.46 0.00 05:20:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 05:21:01 1.30 0.00 1.30 0.00 0.00 15.20 0.00 05:22:01 1.00 0.00 1.00 0.00 0.00 11.60 0.00 Average: 30.70 0.92 29.78 0.00 153.11 11307.96 0.00 05:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 28567860 31754348 544976 1.66 159640 3249648 2138820 6.30 1155392 2731304 568 05:11:01 27888656 31725764 570444 1.73 169912 3846572 2268112 6.68 1363480 3152304 373168 05:12:01 27824412 31776484 518268 1.58 174844 3930852 1840184 5.42 1329860 3224096 160 05:13:01 27825800 31777868 516904 1.57 174864 3930852 1840184 5.42 1328852 3224096 48 05:14:01 27835904 31788032 506724 1.54 174892 3930860 1840184 5.42 1319484 3224160 24 05:15:01 27835148 31787300 507384 1.54 174944 3930856 1840184 5.42 1319512 3224164 24 05:16:01 27836140 31788456 506316 1.54 174980 3930868 1840184 5.42 1318616 3224256 20 05:17:01 27836232 31788624 506096 1.54 175032 3930872 1840184 5.42 1318120 3224268 20 05:18:01 27835844 31788376 505648 1.54 175056 3930872 1840184 5.42 1318108 3224268 16 05:19:01 27835716 31788324 505568 1.54 175120 3930852 1840184 5.42 1318672 3224248 92 05:20:01 27835828 31788488 505528 1.54 175140 3930860 1840184 5.42 1318296 3224256 8 05:21:01 27835384 31788100 505732 1.54 175164 3930860 1840184 5.42 1318308 3224256 44 05:22:01 27835328 31788048 505684 1.54 175188 3930864 1840184 5.42 1318240 3224260 12 Average: 27894481 31779093 515790 1.57 173444 3871976 1896074 5.59 1311149 3180764 28785 05:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 docker0 113.85 150.64 9.11 1090.21 0.00 0.00 0.00 0.00 05:10:01 lo 5.73 5.73 0.57 0.57 0.00 0.00 0.00 0.00 05:10:01 vethb6736c4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 409.68 277.25 6123.48 94.17 0.00 0.00 0.00 0.00 05:11:01 docker0 9.16 13.98 0.54 89.56 0.00 0.00 0.00 0.00 05:11:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 05:11:01 ens3 142.29 80.52 2679.62 20.82 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 34.01 29.65 14.06 50.54 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 2.57 0.10 0.29 0.06 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 3.63 0.73 1.99 0.30 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 1.33 0.83 0.78 0.61 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 ens3 0.30 0.15 0.02 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 ens3 0.38 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:21:01 ens3 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.46 12.66 0.74 90.75 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 Average: ens3 45.76 29.97 678.48 12.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34418) 05/02/22 _x86_64_ (8 CPU) 05:08:22 LINUX RESTART (8 CPU) 05:09:01 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 10.39 0.00 4.83 2.48 0.08 82.21 05:10:01 0 10.45 0.00 4.39 0.39 0.07 84.71 05:10:01 1 10.37 0.00 4.32 1.48 0.08 83.74 05:10:01 2 9.10 0.00 4.67 6.72 0.05 79.46 05:10:01 3 10.62 0.00 5.25 2.30 0.10 81.72 05:10:01 4 11.20 0.00 4.03 0.17 0.08 84.53 05:10:01 5 11.23 0.00 5.09 0.29 0.10 83.29 05:10:01 6 10.05 0.00 5.57 4.50 0.07 79.82 05:10:01 7 10.10 0.00 5.38 4.05 0.09 80.39 05:11:01 all 36.63 0.00 6.49 0.91 0.10 55.87 05:11:01 0 36.58 0.00 6.08 0.03 0.10 57.21 05:11:01 1 38.77 0.00 6.95 1.73 0.10 52.45 05:11:01 2 36.23 0.00 6.46 1.32 0.12 55.88 05:11:01 3 36.26 0.00 6.32 0.03 0.10 57.28 05:11:01 4 35.78 0.00 6.36 2.79 0.10 54.97 05:11:01 5 35.60 0.00 6.36 0.13 0.10 57.81 05:11:01 6 37.70 0.00 6.79 0.75 0.10 54.67 05:11:01 7 36.15 0.00 6.56 0.49 0.10 56.69 05:12:01 all 1.70 0.00 0.66 0.44 0.01 97.18 05:12:01 0 1.45 0.00 0.74 0.02 0.02 97.78 05:12:01 1 1.55 0.00 0.70 0.20 0.02 97.53 05:12:01 2 1.47 0.00 0.70 0.10 0.02 97.71 05:12:01 3 1.42 0.00 0.53 0.07 0.02 97.96 05:12:01 4 3.27 0.00 0.92 2.66 0.02 93.14 05:12:01 5 1.52 0.00 0.48 0.07 0.00 97.93 05:12:01 6 1.62 0.00 0.63 0.27 0.02 97.46 05:12:01 7 1.29 0.00 0.58 0.12 0.00 98.01 05:13:01 all 0.09 0.00 0.03 0.01 0.01 99.86 05:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 2 0.03 0.00 0.03 0.00 0.03 99.90 05:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 4 0.57 0.00 0.17 0.05 0.00 99.22 05:13:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 7 0.02 0.00 0.02 0.02 0.02 99.93 05:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 7 0.05 0.00 0.03 0.02 0.00 99.90 05:15:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 5 0.02 0.00 0.02 0.03 0.00 99.93 05:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 7 0.07 0.00 0.03 0.02 0.02 99.87 05:16:01 all 0.03 0.00 0.02 0.00 0.00 99.95 05:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 2 0.08 0.00 0.05 0.00 0.00 99.87 05:16:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:16:01 4 0.05 0.00 0.02 0.02 0.02 99.90 05:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 7 0.02 0.00 0.02 0.02 0.00 99.95 05:17:01 all 0.01 0.00 0.00 0.01 0.00 99.97 05:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 2 0.05 0.00 0.02 0.00 0.02 99.92 05:17:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 7 0.00 0.00 0.00 0.05 0.00 99.95 05:18:01 all 0.01 0.00 0.00 0.01 0.00 99.97 05:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:18:01 3 0.02 0.00 0.00 0.07 0.00 99.92 05:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:19:01 all 0.18 0.00 0.01 0.01 0.00 99.80 05:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:19:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:19:01 2 0.07 0.00 0.02 0.00 0.00 99.92 05:19:01 3 0.00 0.00 0.02 0.03 0.00 99.95 05:19:01 4 1.34 0.00 0.00 0.00 0.00 98.66 05:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:20:01 all 0.26 0.00 0.00 0.00 0.00 99.73 05:20:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 05:20:01 4 1.99 0.00 0.00 0.00 0.00 98.01 05:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:20:01 CPU %user %nice %system %iowait %steal %idle 05:21:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 4 0.00 0.00 0.02 0.00 0.02 99.97 05:21:01 5 0.00 0.00 0.00 0.03 0.00 99.97 05:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:21:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:22:01 all 0.01 0.00 0.00 0.00 0.00 99.98 05:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.76 0.00 0.92 0.30 0.02 95.01 Average: 0 3.71 0.00 0.86 0.03 0.02 95.38 Average: 1 3.88 0.00 0.92 0.26 0.02 94.92 Average: 2 3.60 0.00 0.92 0.62 0.02 94.84 Average: 3 3.69 0.00 0.93 0.19 0.02 95.17 Average: 4 4.13 0.00 0.88 0.44 0.02 94.53 Average: 5 3.69 0.00 0.91 0.04 0.02 95.34 Average: 6 3.76 0.00 0.99 0.42 0.01 94.82 Average: 7 3.62 0.00 0.96 0.37 0.02 95.04