---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10801 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-10801) 04/06/22 _x86_64_ (8 CPU) 00:37:52 LINUX RESTART (8 CPU) 00:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 426.34 57.61 368.73 0.00 7538.02 193635.45 0.00 00:40:01 219.55 1.67 217.88 0.00 25.33 47689.25 0.00 00:41:01 32.89 0.02 32.88 0.00 2.40 16727.75 0.00 00:42:01 1.43 0.00 1.43 0.00 0.00 16.81 0.00 00:43:01 1.10 0.02 1.08 0.00 0.13 12.93 0.00 00:44:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 00:45:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 00:46:01 1.00 0.00 1.00 0.00 0.00 13.20 0.00 00:47:01 1.15 0.00 1.15 0.00 0.00 13.73 0.00 00:48:01 1.50 0.00 1.50 0.00 0.00 19.06 0.00 00:49:01 3.78 0.87 2.92 0.00 18.40 42.66 0.00 Average: 62.83 5.47 57.36 0.00 689.55 23474.15 0.00 00:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 29224828 31750784 560980 1.71 110748 2697348 2152012 6.34 1124356 2177688 1876 00:40:01 28672764 31754764 536876 1.63 155248 3162152 1784240 5.26 1309272 2474208 568 00:41:01 28187288 31780212 509612 1.55 164184 3613900 1773036 5.23 1305052 2913000 32 00:42:01 28186980 31780044 509200 1.55 164216 3613900 1773036 5.23 1305024 2913000 196 00:43:01 28187248 31780372 508840 1.55 164248 3613912 1773036 5.23 1305008 2913076 56 00:44:01 28187056 31780228 508836 1.55 164296 3613912 1773036 5.23 1305000 2913080 252 00:45:01 28196640 31790132 499092 1.52 164336 3613916 1773036 5.23 1295284 2913312 28 00:46:01 28196536 31790072 499044 1.52 164380 3613920 1773036 5.23 1295876 2913324 252 00:47:01 28197040 31790616 498496 1.52 164424 3613920 1773036 5.23 1295064 2913328 28 00:48:01 28197232 31790872 498400 1.52 164484 3613924 1773036 5.23 1295668 2913328 92 00:49:01 28194480 31789024 500212 1.52 164600 3614420 1821832 5.37 1295152 2913732 12 Average: 28329827 31779738 511781 1.56 158651 3489566 1812943 5.34 1284614 2806461 308 00:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 docker0 65.13 73.29 5.45 147.72 0.00 0.00 0.00 0.00 00:39:01 ens3 715.93 435.85 5561.83 109.13 0.00 0.00 0.00 0.00 00:39:01 veth512d00c 49.23 59.13 4.71 46.67 0.00 0.00 0.00 0.00 00:39:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 00:40:01 docker0 66.06 87.54 4.95 1031.54 0.00 0.00 0.00 0.00 00:40:01 ens3 173.07 130.44 1133.56 73.63 0.00 0.00 0.00 0.00 00:40:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 97.87 56.09 2523.09 10.25 0.00 0.00 0.00 0.00 00:41:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 0.33 0.22 0.10 0.08 0.00 0.00 0.00 0.00 00:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 1.68 0.68 0.69 0.47 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 1.05 0.43 0.36 0.27 0.00 0.00 0.00 0.00 00:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 0.72 0.00 0.03 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 1.03 0.52 0.40 0.28 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 6.81 11.08 0.51 12.32 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 13.91 25.40 1.47 23.05 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 4.77 8.77 0.47 7.70 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.93 14.62 0.95 107.20 0.00 0.00 0.00 0.00 Average: ens3 92.48 60.86 838.44 21.56 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10801) 04/06/22 _x86_64_ (8 CPU) 00:37:52 LINUX RESTART (8 CPU) 00:38:01 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 10.14 0.00 4.50 2.81 0.05 82.49 00:39:01 0 10.71 0.00 5.57 4.21 0.05 79.45 00:39:01 1 11.18 0.00 6.20 0.42 0.05 82.15 00:39:01 2 8.86 0.00 3.85 5.01 0.05 82.23 00:39:01 3 11.28 0.00 3.27 2.42 0.07 82.96 00:39:01 4 9.94 0.00 4.52 4.39 0.05 81.10 00:39:01 5 8.45 0.00 5.15 2.95 0.05 83.40 00:39:01 6 11.47 0.00 3.45 0.62 0.05 84.42 00:39:01 7 9.23 0.00 4.02 2.49 0.07 84.19 00:40:01 all 31.18 0.00 6.44 1.42 0.09 60.87 00:40:01 0 31.90 0.00 6.79 4.68 0.10 56.53 00:40:01 1 31.57 0.00 6.25 0.42 0.08 61.68 00:40:01 2 29.98 0.00 6.72 0.27 0.08 62.95 00:40:01 3 30.46 0.00 5.51 1.30 0.08 62.65 00:40:01 4 30.83 0.00 6.50 0.61 0.08 61.97 00:40:01 5 30.47 0.00 6.69 1.57 0.08 61.18 00:40:01 6 31.95 0.00 6.47 1.32 0.10 60.16 00:40:01 7 32.32 0.00 6.56 1.25 0.08 59.78 00:41:01 all 2.68 0.00 1.09 0.30 0.02 95.92 00:41:01 0 2.64 0.00 0.91 0.02 0.02 96.41 00:41:01 1 2.56 0.00 1.05 0.15 0.02 96.22 00:41:01 2 3.17 0.00 0.87 0.03 0.02 95.91 00:41:01 3 2.29 0.00 0.84 0.00 0.00 96.88 00:41:01 4 1.86 0.00 2.04 0.00 0.00 96.10 00:41:01 5 2.61 0.00 0.87 0.02 0.02 96.49 00:41:01 6 3.00 0.00 0.84 0.44 0.03 95.69 00:41:01 7 3.30 0.00 1.27 1.77 0.03 93.62 00:42:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:42:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:42:01 1 0.07 0.00 0.02 0.00 0.02 99.90 00:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:42:01 5 0.02 0.00 0.03 0.00 0.02 99.93 00:42:01 6 0.07 0.00 0.02 0.02 0.00 99.90 00:42:01 7 0.00 0.00 0.02 0.03 0.00 99.95 00:43:01 all 0.05 0.00 0.02 0.00 0.00 99.92 00:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:43:01 1 0.10 0.00 0.02 0.00 0.02 99.87 00:43:01 2 0.08 0.00 0.02 0.00 0.00 99.90 00:43:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:43:01 5 0.10 0.00 0.03 0.00 0.00 99.87 00:43:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:43:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:44:01 all 0.02 0.00 0.02 0.01 0.00 99.96 00:44:01 0 0.00 0.00 0.02 0.03 0.00 99.95 00:44:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:44:01 6 0.00 0.00 0.02 0.02 0.00 99.97 00:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:45:01 all 0.04 0.00 0.02 0.00 0.00 99.93 00:45:01 0 0.02 0.00 0.02 0.02 0.02 99.93 00:45:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:45:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:45:01 5 0.07 0.00 0.08 0.00 0.00 99.85 00:45:01 6 0.03 0.00 0.00 0.02 0.00 99.95 00:45:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:46:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:46:01 5 0.05 0.00 0.03 0.00 0.02 99.90 00:46:01 6 0.03 0.00 0.00 0.02 0.00 99.95 00:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 all 0.04 0.00 0.02 0.00 0.01 99.93 00:47:01 0 0.08 0.00 0.02 0.00 0.00 99.90 00:47:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:47:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:47:01 4 0.05 0.00 0.03 0.00 0.02 99.90 00:47:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:47:01 6 0.03 0.00 0.02 0.02 0.00 99.93 00:47:01 7 0.03 0.00 0.03 0.02 0.02 99.90 00:48:01 all 0.04 0.00 0.02 0.01 0.00 99.93 00:48:01 0 0.08 0.00 0.07 0.02 0.00 99.83 00:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 4 0.07 0.00 0.00 0.00 0.00 99.93 00:48:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:48:01 6 0.07 0.00 0.03 0.05 0.02 99.83 00:48:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:49:01 all 0.07 0.00 0.03 0.01 0.00 99.88 00:49:01 0 0.17 0.00 0.05 0.05 0.00 99.73 00:49:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:49:01 2 0.10 0.00 0.05 0.02 0.00 99.83 00:49:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:49:01 4 0.13 0.00 0.00 0.00 0.00 99.87 00:49:01 5 0.03 0.00 0.07 0.00 0.02 99.88 00:49:01 6 0.02 0.00 0.02 0.03 0.00 99.93 00:49:01 7 0.07 0.00 0.02 0.00 0.00 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.99 0.00 1.10 0.41 0.02 94.48 Average: 0 4.11 0.00 1.21 0.82 0.02 93.84 Average: 1 4.13 0.00 1.24 0.09 0.02 94.52 Average: 2 3.82 0.00 1.04 0.48 0.02 94.64 Average: 3 3.98 0.00 0.87 0.34 0.02 94.80 Average: 4 3.87 0.00 1.19 0.45 0.02 94.47 Average: 5 3.77 0.00 1.17 0.41 0.02 94.63 Average: 6 4.21 0.00 0.98 0.23 0.02 94.56 Average: 7 4.06 0.00 1.08 0.50 0.02 94.34