---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22085 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: 2799.994 BogoMIPS: 5599.98 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22085) 04/25/22 _x86_64_ (8 CPU) 19:46:41 LINUX RESTART (8 CPU) 19:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:48:01 279.17 52.01 227.16 0.00 4459.85 158165.19 0.00 19:49:01 43.77 0.05 43.72 0.00 0.40 21740.64 0.00 19:50:01 45.48 0.05 45.43 0.00 2.00 23674.59 0.00 19:51:01 2.77 0.00 2.77 0.00 0.00 31.99 0.00 19:52:01 1.35 0.02 1.33 0.00 0.13 16.26 0.00 19:53:01 1.52 0.00 1.52 0.00 0.00 18.13 0.00 19:54:01 1.13 0.00 1.13 0.00 0.00 12.66 0.00 19:55:01 1.43 0.00 1.43 0.00 0.00 17.46 0.00 19:56:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 19:57:01 1.58 0.00 1.58 0.00 0.00 23.46 0.00 19:58:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 19:59:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 20:00:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 20:01:01 0.88 0.00 0.88 0.00 0.00 11.86 0.00 20:02:01 1.77 0.02 1.75 0.00 0.13 22.66 0.00 Average: 25.40 3.42 21.98 0.00 292.86 13424.65 0.00 19:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:48:01 28776948 31677760 615396 1.87 122768 3033428 2124240 6.26 1299608 2404660 317824 19:49:01 28266304 31653060 637236 1.94 114784 3492872 2145208 6.32 1530664 2645164 230164 19:50:01 28674876 31712312 583412 1.77 117844 3157984 1886340 5.56 1236704 2550212 328 19:51:01 28676120 31713864 581696 1.77 117928 3158116 1886340 5.56 1236652 2550352 12 19:52:01 28684108 31722240 573440 1.74 117988 3158108 1886340 5.56 1227280 2550648 20 19:53:01 28685092 31723308 572256 1.74 118020 3158128 1886340 5.56 1226584 2550664 44 19:54:01 28692352 31730620 564868 1.72 118052 3158132 1886340 5.56 1220024 2550668 24 19:55:01 28692092 31730364 565100 1.72 118076 3158136 1886340 5.56 1219764 2550672 52 19:56:01 28692192 31730496 564848 1.72 118100 3158136 1886340 5.56 1219892 2550672 172 19:57:01 28691804 31730140 565032 1.72 118164 3158108 1886340 5.56 1219908 2550656 80 19:58:01 28692016 31730436 564684 1.72 118196 3158120 1886340 5.56 1220216 2550656 12 19:59:01 28691976 31730432 564632 1.72 118228 3158120 1886340 5.56 1219880 2550656 16 20:00:01 28692176 31730660 564568 1.72 118244 3158124 1886340 5.56 1219704 2550660 20 20:01:01 28692080 31730568 564588 1.72 118276 3158128 1886340 5.56 1219316 2550660 192 20:02:01 28693468 31732068 563392 1.71 118324 3158124 1908660 5.63 1219708 2550700 36 Average: 28666240 31718555 576343 1.75 118199 3172118 1920946 5.66 1249060 2547180 36600 19:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:48:01 ens3 866.26 601.98 5931.90 133.12 0.00 0.00 0.00 0.00 19:48:01 vethda64367 47.72 61.45 4.61 726.53 0.00 0.00 0.00 0.06 19:48:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 19:48:01 docker0 137.45 121.00 13.02 1086.18 0.00 0.00 0.00 0.00 19:49:01 ens3 32.44 30.66 15.28 49.19 0.00 0.00 0.00 0.00 19:49:01 vethda64367 1.75 1.58 0.16 1.85 0.00 0.00 0.00 0.00 19:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 1.75 1.53 0.13 1.85 0.00 0.00 0.00 0.00 19:50:01 ens3 105.23 60.64 2526.55 11.47 0.00 0.00 0.00 0.00 19:50:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 19:50:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 3.17 1.18 1.97 0.50 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 1.15 0.58 0.62 0.46 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 0.87 0.22 0.14 0.07 0.00 0.00 0.00 0.00 19:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 0.83 0.42 0.42 0.27 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.20 0.10 0.08 0.07 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.38 0.17 0.08 0.01 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 66.53 45.80 559.15 12.88 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 9.14 8.04 0.86 71.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22085) 04/25/22 _x86_64_ (8 CPU) 19:46:41 LINUX RESTART (8 CPU) 19:47:02 CPU %user %nice %system %iowait %steal %idle 19:48:01 all 12.37 0.00 4.42 3.09 0.09 80.04 19:48:01 0 14.00 0.00 4.70 2.45 0.10 78.75 19:48:01 1 10.03 0.00 4.79 5.91 0.10 79.16 19:48:01 2 12.21 0.00 4.70 10.02 0.09 72.99 19:48:01 3 12.60 0.00 5.38 0.48 0.07 81.47 19:48:01 4 15.83 0.00 4.88 1.64 0.09 77.57 19:48:01 5 13.11 0.00 3.98 2.39 0.07 80.45 19:48:01 6 13.11 0.00 3.37 0.62 0.07 82.83 19:48:01 7 8.00 0.00 3.55 1.20 0.10 87.14 19:49:01 all 48.66 0.00 7.50 0.36 0.14 43.34 19:49:01 0 47.39 0.00 7.82 1.97 0.13 42.68 19:49:01 1 49.70 0.00 7.30 0.07 0.15 42.78 19:49:01 2 50.00 0.00 7.65 0.64 0.12 41.60 19:49:01 3 47.88 0.00 6.88 0.05 0.15 45.04 19:49:01 4 50.56 0.00 7.51 0.02 0.15 41.75 19:49:01 5 49.53 0.00 7.56 0.05 0.15 42.71 19:49:01 6 49.36 0.00 8.04 0.10 0.12 42.38 19:49:01 7 44.85 0.00 7.21 0.00 0.14 47.80 19:50:01 all 3.10 0.00 1.43 0.60 0.04 94.83 19:50:01 0 3.19 0.00 1.76 3.04 0.05 91.96 19:50:01 1 3.13 0.00 1.65 0.47 0.05 94.71 19:50:01 2 2.84 0.00 1.75 1.14 0.05 94.22 19:50:01 3 3.25 0.00 0.80 0.02 0.03 95.90 19:50:01 4 3.64 0.00 0.87 0.05 0.03 95.41 19:50:01 5 2.98 0.00 1.22 0.03 0.02 95.75 19:50:01 6 3.24 0.00 1.32 0.03 0.03 95.37 19:50:01 7 2.53 0.00 2.06 0.03 0.03 95.34 19:51:01 all 0.04 0.00 0.02 0.02 0.00 99.92 19:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:51:01 1 0.02 0.00 0.00 0.08 0.02 99.88 19:51:01 2 0.15 0.00 0.05 0.07 0.00 99.73 19:51:01 3 0.07 0.00 0.03 0.00 0.00 99.90 19:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:51:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:51:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:52:01 all 0.03 0.00 0.03 0.01 0.01 99.91 19:52:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:52:01 1 0.02 0.00 0.03 0.03 0.00 99.92 19:52:01 2 0.10 0.00 0.08 0.07 0.02 99.73 19:52:01 3 0.05 0.00 0.05 0.00 0.02 99.88 19:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:52:01 5 0.05 0.00 0.02 0.00 0.02 99.92 19:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:52:01 7 0.03 0.00 0.07 0.00 0.00 99.90 19:53:01 all 0.01 0.00 0.02 0.00 0.00 99.96 19:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:53:01 1 0.00 0.00 0.00 0.02 0.02 99.97 19:53:01 2 0.08 0.00 0.08 0.02 0.00 99.82 19:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:53:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:54:01 all 0.15 0.00 0.02 0.00 0.00 99.82 19:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:54:01 1 0.98 0.00 0.03 0.02 0.00 98.97 19:54:01 2 0.08 0.00 0.08 0.02 0.02 99.80 19:54:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:54:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:54:01 7 0.05 0.00 0.00 0.00 0.02 99.93 19:55:01 all 0.04 0.00 0.01 0.00 0.00 99.94 19:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:55:01 1 0.18 0.00 0.00 0.02 0.02 99.78 19:55:01 2 0.10 0.00 0.03 0.02 0.00 99.85 19:55:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:55:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:56:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:56:01 1 0.00 0.00 0.02 0.02 0.00 99.97 19:56:01 2 0.05 0.00 0.05 0.00 0.02 99.88 19:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:56:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:57:01 all 0.04 0.00 0.01 0.01 0.00 99.94 19:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:57:01 1 0.15 0.00 0.00 0.02 0.02 99.82 19:57:01 2 0.08 0.00 0.03 0.03 0.02 99.83 19:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 all 0.03 0.00 0.00 0.00 0.00 99.97 19:58:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:58:01 1 0.07 0.00 0.00 0.02 0.00 99.92 19:58:01 2 0.07 0.00 0.02 0.02 0.00 99.90 19:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:58:01 CPU %user %nice %system %iowait %steal %idle 19:59:01 all 0.09 0.00 0.01 0.01 0.00 99.89 19:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 1 0.62 0.00 0.03 0.03 0.00 99.32 19:59:01 2 0.03 0.00 0.03 0.02 0.00 99.92 19:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 5 0.02 0.00 0.03 0.00 0.00 99.95 19:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 all 0.09 0.00 0.01 0.00 0.00 99.90 20:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:00:01 1 0.58 0.00 0.00 0.00 0.00 99.42 20:00:01 2 0.07 0.00 0.03 0.00 0.02 99.88 20:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:01:01 all 0.03 0.00 0.02 0.00 0.00 99.95 20:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:01:01 1 0.03 0.00 0.05 0.02 0.00 99.90 20:01:01 2 0.05 0.00 0.07 0.02 0.00 99.87 20:01:01 3 0.05 0.00 0.00 0.00 0.00 99.95 20:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:02:01 all 0.29 0.00 0.02 0.01 0.00 99.67 20:02:01 0 0.03 0.00 0.05 0.00 0.00 99.92 20:02:01 1 1.97 0.00 0.02 0.02 0.02 97.98 20:02:01 2 0.05 0.00 0.03 0.03 0.02 99.87 20:02:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:02:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 7 0.15 0.00 0.00 0.00 0.00 99.85 Average: all 4.28 0.00 0.89 0.27 0.02 94.53 Average: 0 4.27 0.00 0.95 0.49 0.02 94.27 Average: 1 4.45 0.00 0.91 0.44 0.03 94.17 Average: 2 4.36 0.00 0.97 0.79 0.02 93.86 Average: 3 4.21 0.00 0.87 0.04 0.02 94.86 Average: 4 4.63 0.00 0.88 0.11 0.02 94.37 Average: 5 4.35 0.00 0.85 0.16 0.02 94.62 Average: 6 4.34 0.00 0.84 0.05 0.01 94.76 Average: 7 3.67 0.00 0.85 0.08 0.02 95.37