---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10951 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10951) 04/06/22 _x86_64_ (8 CPU) 08:33:31 LINUX RESTART (8 CPU) 08:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:35:01 404.32 14.98 389.34 0.00 2163.64 118150.84 0.00 08:36:01 179.07 0.10 178.97 0.00 8.13 34499.57 0.00 08:37:01 1.88 0.00 1.88 0.00 0.00 22.68 0.00 08:38:01 1.70 0.00 1.70 0.00 0.00 19.73 0.00 08:39:01 1.48 0.02 1.47 0.00 0.13 16.93 0.00 08:40:01 1.37 0.00 1.37 0.00 0.00 15.99 0.00 08:41:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 08:42:01 0.90 0.00 0.90 0.00 0.00 11.46 0.00 08:43:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 08:44:01 108.49 0.47 108.02 0.00 15.18 37832.40 0.00 Average: 70.14 1.56 68.59 0.00 218.67 19060.70 0.00 08:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 28530304 31686016 608628 1.85 149100 3235860 2293668 6.76 1371416 2554148 211556 08:36:01 28161240 31775752 519464 1.58 164192 3637192 1807784 5.33 1319504 2930952 388 08:37:01 28162136 31776728 518360 1.58 164244 3637200 1807784 5.33 1319420 2930956 16 08:38:01 28163536 31778200 516764 1.57 164280 3637200 1807784 5.33 1318212 2930956 16 08:39:01 28174040 31788764 506084 1.54 164332 3637204 1807784 5.33 1307492 2930972 24 08:40:01 28174900 31789668 505264 1.54 164356 3637212 1807784 5.33 1306604 2930980 48 08:41:01 28181984 31796780 497880 1.51 164384 3637216 1807784 5.33 1299536 2930984 8 08:42:01 28181432 31796244 498332 1.52 164416 3637220 1807784 5.33 1299548 2930988 184 08:43:01 28181612 31796532 498072 1.51 164424 3637220 1807784 5.33 1299520 2931056 20 08:44:01 27032840 31751732 539196 1.64 192712 4628776 2000176 5.89 1455052 3838088 56244 Average: 28094402 31773642 520804 1.58 165644 3696230 1875612 5.53 1329630 2984008 26850 08:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 ens3 574.62 412.95 5290.20 138.26 0.00 0.00 0.00 0.00 08:35:01 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 08:35:01 docker0 138.43 154.56 11.79 1219.45 0.00 0.00 0.00 0.00 08:35:01 veth3eaae71 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 228.56 170.01 2717.72 267.60 0.00 0.00 0.00 0.00 08:36:01 lo 7.73 7.73 0.77 0.77 0.00 0.00 0.00 0.00 08:36:01 docker0 10.70 15.24 0.63 89.67 0.00 0.00 0.00 0.00 08:37:01 ens3 2.05 0.47 2.80 0.29 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 0.73 0.43 0.36 0.27 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 0.20 0.20 0.08 0.07 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 244.90 162.99 4781.07 20.12 0.00 0.00 0.00 0.00 08:44:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 08:44:01 docker0 77.01 97.30 6.55 718.66 0.00 0.00 0.00 0.00 Average: ens3 105.16 74.73 1279.54 42.66 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 22.62 26.72 1.90 202.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10951) 04/06/22 _x86_64_ (8 CPU) 08:33:31 LINUX RESTART (8 CPU) 08:34:01 CPU %user %nice %system %iowait %steal %idle 08:35:01 all 18.90 0.00 5.84 1.69 0.07 73.50 08:35:01 0 18.55 0.00 5.98 0.24 0.07 75.17 08:35:01 1 19.07 0.00 5.32 0.19 0.07 75.36 08:35:01 2 18.11 0.00 6.05 1.50 0.05 74.28 08:35:01 3 19.32 0.00 6.01 1.62 0.07 72.98 08:35:01 4 19.47 0.00 6.24 1.92 0.07 72.31 08:35:01 5 17.97 0.00 5.19 2.39 0.07 74.39 08:35:01 6 19.56 0.00 7.00 5.18 0.07 68.20 08:35:01 7 19.13 0.00 4.95 0.53 0.07 75.33 08:36:01 all 21.19 0.00 4.34 0.94 0.06 73.47 08:36:01 0 20.44 0.00 4.10 1.38 0.07 74.02 08:36:01 1 22.60 0.00 4.43 0.10 0.07 72.80 08:36:01 2 20.21 0.00 4.69 3.89 0.05 71.16 08:36:01 3 20.74 0.00 4.49 0.49 0.07 74.21 08:36:01 4 22.45 0.00 4.33 0.62 0.07 72.52 08:36:01 5 20.83 0.00 4.75 0.86 0.07 73.49 08:36:01 6 19.80 0.00 3.79 0.07 0.05 76.29 08:36:01 7 22.46 0.00 4.11 0.12 0.07 73.25 08:37:01 all 0.21 0.00 0.01 0.01 0.00 99.77 08:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:37:01 2 0.03 0.00 0.00 0.02 0.02 99.93 08:37:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:37:01 5 0.00 0.00 0.00 0.03 0.00 99.97 08:37:01 6 1.52 0.00 0.00 0.00 0.00 98.48 08:37:01 7 0.03 0.00 0.07 0.00 0.02 99.88 08:38:01 all 0.14 0.00 0.06 0.01 0.01 99.78 08:38:01 0 0.05 0.00 0.10 0.00 0.00 99.85 08:38:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:38:01 2 0.03 0.00 0.05 0.00 0.00 99.92 08:38:01 3 0.03 0.00 0.03 0.00 0.00 99.93 08:38:01 4 0.05 0.00 0.02 0.00 0.00 99.93 08:38:01 5 0.00 0.00 0.02 0.05 0.00 99.93 08:38:01 6 0.83 0.00 0.13 0.00 0.02 99.02 08:38:01 7 0.10 0.00 0.15 0.00 0.03 99.72 08:39:01 all 0.02 0.00 0.02 0.01 0.01 99.95 08:39:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:39:01 2 0.02 0.00 0.05 0.02 0.02 99.90 08:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:39:01 4 0.00 0.00 0.02 0.00 0.02 99.97 08:39:01 5 0.03 0.00 0.02 0.03 0.00 99.92 08:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:39:01 7 0.07 0.00 0.03 0.00 0.02 99.88 08:40:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 2 0.00 0.00 0.00 0.10 0.00 99.90 08:40:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:40:01 4 0.07 0.00 0.02 0.00 0.00 99.92 08:40:01 5 0.00 0.00 0.02 0.02 0.02 99.95 08:40:01 6 0.05 0.00 0.00 0.00 0.02 99.93 08:40:01 7 0.03 0.00 0.05 0.00 0.02 99.90 08:41:01 all 0.16 0.00 0.02 0.00 0.00 99.82 08:41:01 0 0.03 0.00 0.05 0.00 0.02 99.90 08:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:41:01 2 0.05 0.00 0.03 0.02 0.00 99.90 08:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 5 0.03 0.00 0.03 0.00 0.00 99.93 08:41:01 6 1.04 0.00 0.00 0.00 0.00 98.96 08:41:01 7 0.05 0.00 0.02 0.00 0.02 99.92 08:42:01 all 0.10 0.00 0.01 0.00 0.00 99.88 08:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:42:01 2 0.00 0.00 0.02 0.02 0.02 99.95 08:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:42:01 5 0.03 0.00 0.02 0.02 0.00 99.93 08:42:01 6 0.78 0.00 0.00 0.00 0.00 99.22 08:42:01 7 0.02 0.00 0.03 0.00 0.02 99.93 08:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 08:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:43:01 1 0.00 0.00 0.00 0.00 0.02 99.98 08:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:43:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:43:01 5 0.00 0.00 0.02 0.03 0.00 99.95 08:43:01 6 0.03 0.00 0.02 0.00 0.02 99.93 08:43:01 7 0.07 0.00 0.03 0.00 0.02 99.88 08:44:01 all 4.66 0.00 1.79 1.29 0.02 92.24 08:44:01 0 4.32 0.00 1.76 0.70 0.02 93.20 08:44:01 1 4.66 0.00 1.77 0.80 0.02 92.74 08:44:01 2 5.71 0.00 1.84 0.47 0.02 91.96 08:44:01 3 5.66 0.00 1.57 0.42 0.02 92.33 08:44:01 4 3.70 0.00 2.06 0.52 0.02 93.70 08:44:01 5 4.10 0.00 2.13 5.51 0.03 88.23 08:44:01 6 4.44 0.00 1.68 1.16 0.03 92.69 08:44:01 7 4.64 0.00 1.53 0.75 0.03 93.04 Average: all 4.50 0.00 1.20 0.39 0.02 93.88 Average: 0 4.32 0.00 1.19 0.23 0.02 94.24 Average: 1 4.60 0.00 1.14 0.11 0.02 94.13 Average: 2 4.39 0.00 1.27 0.60 0.02 93.73 Average: 3 4.54 0.00 1.20 0.25 0.02 93.99 Average: 4 4.53 0.00 1.26 0.30 0.02 93.89 Average: 5 4.26 0.00 1.21 0.89 0.02 93.62 Average: 6 4.77 0.00 1.25 0.63 0.02 93.32 Average: 7 4.63 0.00 1.09 0.14 0.03 94.12