---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33704 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 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-33704) 04/28/22 _x86_64_ (8 CPU) 19:40:52 LINUX RESTART (8 CPU) 19:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:42:03 300.73 61.96 238.77 0.00 8202.47 190302.17 0.00 19:43:01 80.54 0.36 80.18 0.00 3.58 48108.24 0.00 19:44:01 18.63 0.02 18.61 0.00 2.67 8090.13 0.00 19:45:01 2.12 0.00 2.12 0.00 0.00 24.39 0.00 19:46:01 1.28 0.03 1.25 0.00 1.73 14.66 0.00 19:47:01 1.17 0.00 1.17 0.00 0.00 13.46 0.00 19:48:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 19:49:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 19:50:01 1.13 0.00 1.13 0.00 0.00 13.46 0.00 19:51:01 117.56 0.43 117.13 0.00 16.93 61096.75 0.00 Average: 52.43 6.30 46.13 0.00 825.55 30712.23 0.00 19:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:42:03 29023556 31783468 523404 1.59 115924 2915772 1942132 5.72 1092328 2396448 590800 19:43:01 28539136 31759308 535032 1.63 122816 3315500 1939408 5.72 1177048 2728080 212412 19:44:01 28558796 31779340 515044 1.57 123024 3315736 1801872 5.31 1167832 2715808 156 19:45:01 28558432 31779092 515220 1.57 123112 3315744 1801872 5.31 1168056 2715820 20 19:46:01 28560376 31781600 513076 1.56 123160 3315800 1801872 5.31 1165024 2716332 20 19:47:01 28561408 31782664 511976 1.56 123200 3315800 1801872 5.31 1164728 2716332 144 19:48:01 28568920 31790216 504376 1.53 123228 3315804 1801872 5.31 1157416 2716336 16 19:49:01 28569056 31790356 504368 1.53 123252 3315808 1801872 5.31 1157400 2716340 144 19:50:01 28569292 31790652 504080 1.53 123276 3315808 1801872 5.31 1157464 2716344 8 19:51:01 27014084 31745744 541064 1.65 176200 4638976 1918352 5.65 1304936 3981440 96 Average: 28452306 31778244 516764 1.57 127719 3408075 1841300 5.43 1171223 2811928 80382 19:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:42:03 docker0 1.58 1.63 0.22 14.99 0.00 0.00 0.00 0.00 19:42:03 ens3 708.65 414.70 6746.68 103.67 0.00 0.00 0.00 0.00 19:42:03 lo 3.93 3.93 0.37 0.37 0.00 0.00 0.00 0.00 19:43:01 docker0 34.75 43.36 2.76 668.65 0.00 0.00 0.00 0.00 19:43:01 ens3 182.45 129.39 3292.59 69.29 0.00 0.00 0.00 0.00 19:43:01 lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 ens3 8.10 4.88 8.12 2.90 0.00 0.00 0.00 0.00 19:44:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 ens3 7.85 4.07 12.96 0.51 0.00 0.00 0.00 0.00 19:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 ens3 0.50 0.27 0.26 0.20 0.00 0.00 0.00 0.00 19:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 19:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 0.12 0.10 0.01 0.01 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 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 41.93 52.77 3.53 649.42 0.00 0.00 0.00 0.00 19:51:01 ens3 380.80 252.56 7942.35 77.90 0.00 0.00 0.00 0.00 19:51:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 19:51:01 vetha4fc0c1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 7.74 9.66 0.64 131.52 0.00 0.00 0.00 0.00 Average: ens3 128.71 80.46 1795.33 25.31 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: vetha4fc0c1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33704) 04/28/22 _x86_64_ (8 CPU) 19:40:52 LINUX RESTART (8 CPU) 19:41:01 CPU %user %nice %system %iowait %steal %idle 19:42:03 all 11.02 0.00 4.43 4.31 0.16 80.08 19:42:03 0 9.77 0.00 4.39 8.18 0.20 77.47 19:42:03 1 13.03 0.00 3.06 1.23 0.10 82.58 19:42:03 2 11.88 0.00 3.18 1.23 0.15 83.56 19:42:03 3 11.69 0.00 6.11 6.21 0.15 75.84 19:42:03 4 9.29 0.00 5.17 8.64 0.15 76.75 19:42:03 5 11.21 0.00 5.40 0.84 0.13 82.41 19:42:03 6 12.81 0.00 3.13 3.52 0.12 80.42 19:42:03 7 8.46 0.00 4.97 4.64 0.27 81.66 19:43:01 all 31.38 0.00 6.20 1.75 0.17 60.49 19:43:01 0 33.72 0.00 7.00 3.32 0.17 55.78 19:43:01 1 30.66 0.00 5.66 0.14 0.18 63.36 19:43:01 2 30.21 0.00 6.72 7.21 0.16 55.70 19:43:01 3 29.87 0.00 6.20 0.66 0.14 63.12 19:43:01 4 31.08 0.00 5.48 0.14 0.18 63.12 19:43:01 5 31.65 0.00 6.71 0.88 0.18 60.59 19:43:01 6 32.84 0.00 6.00 0.04 0.18 60.95 19:43:01 7 31.05 0.00 5.83 1.61 0.21 61.30 19:44:01 all 0.27 0.00 0.16 0.50 0.01 99.06 19:44:01 0 0.23 0.00 0.33 2.94 0.00 96.50 19:44:01 1 0.23 0.00 0.10 0.02 0.00 99.65 19:44:01 2 0.15 0.00 0.17 0.72 0.02 98.94 19:44:01 3 0.15 0.00 0.12 0.12 0.02 99.60 19:44:01 4 0.43 0.00 0.15 0.02 0.02 99.38 19:44:01 5 0.47 0.00 0.20 0.20 0.02 99.12 19:44:01 6 0.27 0.00 0.18 0.00 0.00 99.55 19:44:01 7 0.23 0.00 0.07 0.00 0.00 99.70 19:45:01 all 0.06 0.00 0.02 0.02 0.00 99.90 19:45:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:45:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:45:01 2 0.03 0.00 0.00 0.12 0.02 99.83 19:45:01 3 0.03 0.00 0.03 0.07 0.00 99.87 19:45:01 4 0.13 0.00 0.02 0.00 0.00 99.85 19:45:01 5 0.02 0.00 0.03 0.00 0.00 99.95 19:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:45:01 7 0.17 0.00 0.03 0.00 0.00 99.80 19:46:01 all 0.04 0.00 0.01 0.02 0.00 99.93 19:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:46:01 2 0.13 0.00 0.03 0.07 0.00 99.77 19:46:01 3 0.02 0.00 0.02 0.07 0.00 99.90 19:46:01 4 0.05 0.00 0.02 0.00 0.02 99.92 19:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:46:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:47:01 all 0.27 0.00 0.01 0.01 0.01 99.70 19:47:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:47:01 2 2.00 0.00 0.02 0.10 0.02 97.87 19:47:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:47:01 4 0.03 0.00 0.03 0.00 0.02 99.92 19:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:47:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:48:01 all 0.21 0.00 0.02 0.00 0.00 99.77 19:48:01 0 0.00 0.00 0.00 0.02 0.00 99.98 19:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:48:01 2 1.50 0.00 0.02 0.02 0.00 98.47 19:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:48:01 4 0.07 0.00 0.03 0.00 0.00 99.90 19:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:48:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:49:01 all 0.02 0.00 0.01 0.00 0.00 99.97 19:49:01 0 0.00 0.00 0.00 0.02 0.00 99.98 19:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 19:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:49:01 4 0.05 0.00 0.03 0.00 0.02 99.90 19:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:49:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:49:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:50:01 all 0.01 0.00 0.00 0.00 0.00 99.98 19:50:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:50:01 2 0.02 0.00 0.00 0.02 0.00 99.97 19:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:50:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:51:01 all 9.32 0.00 3.87 1.35 0.06 85.39 19:51:01 0 9.77 0.00 3.15 0.67 0.05 86.35 19:51:01 1 9.95 0.00 4.25 0.22 0.05 85.53 19:51:01 2 8.38 0.00 3.93 3.62 0.07 84.00 19:51:01 3 9.18 0.00 3.74 0.35 0.08 86.64 19:51:01 4 9.43 0.00 4.02 0.40 0.07 86.08 19:51:01 5 8.95 0.00 4.27 1.45 0.05 85.28 19:51:01 6 10.16 0.00 3.53 3.38 0.05 82.88 19:51:01 7 8.78 0.00 4.10 0.68 0.05 86.39 Average: all 5.12 0.00 1.44 0.79 0.04 92.60 Average: 0 5.21 0.00 1.46 1.50 0.04 91.78 Average: 1 5.25 0.00 1.28 0.16 0.03 93.27 Average: 2 5.30 0.00 1.37 1.28 0.04 92.01 Average: 3 4.99 0.00 1.60 0.75 0.04 92.63 Average: 4 4.93 0.00 1.47 0.92 0.05 92.64 Average: 5 5.09 0.00 1.63 0.33 0.04 92.90 Average: 6 5.47 0.00 1.26 0.69 0.04 92.55 Average: 7 4.74 0.00 1.47 0.68 0.05 93.05