---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20739 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: 2799.996 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-20739) 07/22/22 _x86_64_ (8 CPU) 00:31:52 LINUX RESTART (8 CPU) 00:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:33:01 406.15 56.51 349.64 0.00 7451.16 213935.54 0.00 00:34:01 182.74 1.48 181.25 0.00 18.26 41342.18 0.00 00:35:01 111.58 0.03 111.55 0.00 1.33 33898.62 0.00 00:36:01 2.00 0.00 2.00 0.00 0.00 23.48 0.00 00:37:01 1.82 0.02 1.80 0.00 0.13 19.33 0.00 00:38:01 0.93 0.00 0.93 0.00 0.00 12.53 0.00 00:39:01 1.18 0.00 1.18 0.00 0.00 13.20 0.00 00:40:01 0.98 0.00 0.98 0.00 0.00 13.20 0.00 00:41:01 1.85 0.63 1.22 0.00 22.53 13.06 0.00 00:42:01 2.50 0.87 1.63 0.00 25.60 21.73 0.00 00:43:01 1.67 0.00 1.67 0.00 0.00 23.59 0.00 Average: 64.85 5.41 59.44 0.00 683.52 26300.30 0.00 00:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:33:01 28833368 31757900 542992 1.65 117776 3074824 2133944 6.29 1129684 2537928 548 00:34:01 28012652 31610236 678360 2.06 166488 3621572 2517688 7.42 1555036 2841988 179892 00:35:01 27644100 31782568 507756 1.54 173808 4113460 1807776 5.33 1346288 3378740 144 00:36:01 27645436 31784100 506040 1.54 173844 4113468 1807776 5.33 1345136 3378748 16 00:37:01 27652492 31791176 498860 1.52 173904 4113476 1807776 5.33 1338436 3378752 44 00:38:01 27652932 31791948 498320 1.52 173936 4113468 1807776 5.33 1337824 3379060 140 00:39:01 27655664 31794716 495496 1.51 173964 4113480 1807776 5.33 1334884 3379064 20 00:40:01 27655868 31794976 495192 1.51 174004 4113480 1807776 5.33 1334548 3379084 172 00:41:01 27655356 31795144 494936 1.51 174028 4114156 1807776 5.33 1336400 3379576 24 00:42:01 27652192 31792836 497212 1.51 174068 4114928 1807776 5.33 1340072 3378632 216 00:43:01 27652484 31793292 496524 1.51 174136 4114908 1807776 5.33 1339812 3378612 12 Average: 27792049 31771717 519244 1.58 168178 3974656 1901965 5.61 1339829 3253653 16475 00:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:33:01 docker0 10.90 12.56 0.97 113.73 0.00 0.00 0.00 0.00 00:33:01 vethc9d2786 3.55 3.88 0.24 11.01 0.00 0.00 0.00 0.00 00:33:01 ens3 739.51 471.02 7558.14 107.27 0.00 0.00 0.00 0.00 00:33:01 lo 7.47 7.47 0.72 0.72 0.00 0.00 0.00 0.00 00:34:01 docker0 110.81 138.08 8.93 1109.54 0.00 0.00 0.00 0.00 00:34:01 ens3 206.07 161.46 1154.84 79.83 0.00 0.00 0.00 0.00 00:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:34:01 veth7371315 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 00:35:01 docker0 2.62 5.63 0.17 53.84 0.00 0.00 0.00 0.00 00:35:01 ens3 148.36 96.82 2639.52 37.61 0.00 0.00 0.00 0.00 00:35:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 4.97 6.22 0.63 13.94 0.00 0.00 0.00 0.00 00:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 4.27 4.35 0.34 7.01 0.00 0.00 0.00 0.00 00:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 0.17 0.07 0.06 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.20 0.20 0.01 0.01 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 1.03 1.50 0.66 2.70 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 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 2.88 2.12 2.23 1.43 0.00 0.00 0.00 0.00 00:42:01 lo 0.33 0.33 0.03 0.03 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 0.23 0.08 0.08 0.07 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 Average: docker0 11.30 14.21 0.92 116.10 0.00 0.00 0.00 0.00 Average: ens3 100.69 67.61 1032.36 22.71 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20739) 07/22/22 _x86_64_ (8 CPU) 00:31:52 LINUX RESTART (8 CPU) 00:32:01 CPU %user %nice %system %iowait %steal %idle 00:33:01 all 11.47 0.00 4.88 2.68 0.07 80.90 00:33:01 0 12.57 0.00 5.21 1.23 0.07 80.92 00:33:01 1 11.32 0.00 4.98 1.54 0.08 82.08 00:33:01 2 11.06 0.00 4.25 5.04 0.07 79.57 00:33:01 3 9.24 0.00 4.38 6.05 0.08 80.25 00:33:01 4 11.03 0.00 4.26 2.06 0.07 82.58 00:33:01 5 11.85 0.00 5.26 1.60 0.07 81.22 00:33:01 6 12.55 0.00 4.65 0.86 0.07 81.88 00:33:01 7 12.11 0.00 6.09 3.07 0.07 78.67 00:34:01 all 34.81 0.00 6.90 1.28 0.09 56.92 00:34:01 0 34.34 0.00 7.13 2.41 0.08 56.03 00:34:01 1 36.97 0.00 7.80 5.21 0.08 49.94 00:34:01 2 35.75 0.00 6.59 0.45 0.10 57.10 00:34:01 3 35.43 0.00 6.52 0.37 0.08 57.59 00:34:01 4 36.08 0.00 6.59 0.34 0.08 56.90 00:34:01 5 31.03 0.00 7.02 0.32 0.10 61.52 00:34:01 6 33.64 0.00 6.57 0.75 0.08 58.96 00:34:01 7 35.16 0.00 7.00 0.39 0.10 57.35 00:35:01 all 11.61 0.00 2.74 0.82 0.04 84.80 00:35:01 0 11.61 0.00 2.70 0.34 0.03 85.31 00:35:01 1 13.20 0.00 3.19 1.48 0.05 82.08 00:35:01 2 12.53 0.00 2.45 1.98 0.02 83.02 00:35:01 3 11.10 0.00 2.69 0.23 0.03 85.94 00:35:01 4 11.26 0.00 2.67 0.12 0.03 85.92 00:35:01 5 10.75 0.00 2.61 0.17 0.03 86.44 00:35:01 6 10.76 0.00 2.70 2.17 0.05 84.32 00:35:01 7 11.63 0.00 2.89 0.03 0.05 85.39 00:36:01 all 0.05 0.00 0.02 0.02 0.00 99.91 00:36:01 0 0.03 0.00 0.08 0.00 0.00 99.88 00:36:01 1 0.05 0.00 0.02 0.02 0.00 99.92 00:36:01 2 0.00 0.00 0.02 0.10 0.00 99.88 00:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:36:01 4 0.03 0.00 0.02 0.02 0.00 99.93 00:36:01 5 0.15 0.00 0.00 0.00 0.00 99.85 00:36:01 6 0.03 0.00 0.00 0.03 0.00 99.93 00:36:01 7 0.05 0.00 0.02 0.00 0.00 99.93 00:37:01 all 0.03 0.00 0.02 0.01 0.01 99.94 00:37:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:37:01 1 0.05 0.00 0.05 0.02 0.02 99.87 00:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:37:01 4 0.02 0.00 0.02 0.03 0.00 99.93 00:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:37:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:37:01 7 0.03 0.00 0.00 0.02 0.00 99.95 00:38:01 all 0.04 0.00 0.04 0.00 0.00 99.91 00:38:01 0 0.07 0.00 0.13 0.00 0.00 99.80 00:38:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 4 0.03 0.00 0.08 0.03 0.00 99.85 00:38:01 5 0.02 0.00 0.03 0.00 0.02 99.93 00:38:01 6 0.07 0.00 0.03 0.00 0.00 99.90 00:38:01 7 0.05 0.00 0.03 0.00 0.00 99.92 00:39:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:39:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:39:01 1 0.02 0.00 0.03 0.03 0.00 99.92 00:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:39:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:39:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:39:01 7 0.00 0.00 0.03 0.00 0.00 99.97 00:40:01 all 0.02 0.00 0.01 0.00 0.00 99.97 00:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:40:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:40:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:41:01 all 0.07 0.00 0.01 0.01 0.00 99.91 00:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:41:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:41:01 2 0.10 0.00 0.00 0.03 0.02 99.85 00:41:01 3 0.10 0.00 0.02 0.00 0.00 99.88 00:41:01 4 0.05 0.00 0.02 0.03 0.00 99.90 00:41:01 5 0.12 0.00 0.03 0.00 0.00 99.85 00:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:41:01 7 0.10 0.00 0.02 0.00 0.00 99.88 00:42:01 all 0.12 0.00 0.02 0.02 0.00 99.84 00:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:42:01 1 0.17 0.00 0.02 0.02 0.00 99.80 00:42:01 2 0.10 0.00 0.02 0.03 0.00 99.85 00:42:01 3 0.15 0.00 0.00 0.00 0.00 99.85 00:42:01 4 0.12 0.00 0.02 0.05 0.00 99.82 00:42:01 5 0.07 0.00 0.05 0.02 0.00 99.87 00:42:01 6 0.28 0.00 0.02 0.02 0.02 99.67 00:42:01 7 0.08 0.00 0.03 0.00 0.00 99.88 00:43:01 all 0.04 0.00 0.01 0.01 0.00 99.93 00:43:01 0 0.03 0.00 0.02 0.02 0.00 99.93 00:43:01 1 0.13 0.00 0.00 0.00 0.02 99.85 00:43:01 2 0.02 0.00 0.00 0.02 0.00 99.97 00:43:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:43:01 4 0.00 0.00 0.00 0.05 0.00 99.95 00:43:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:43:01 6 0.07 0.00 0.02 0.00 0.00 99.92 00:43:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.25 0.00 1.32 0.44 0.02 92.97 Average: 0 5.30 0.00 1.38 0.36 0.02 92.94 Average: 1 5.59 0.00 1.45 0.75 0.02 92.18 Average: 2 5.38 0.00 1.20 0.69 0.02 92.70 Average: 3 5.05 0.00 1.23 0.60 0.02 93.10 Average: 4 5.29 0.00 1.23 0.25 0.02 93.21 Average: 5 4.86 0.00 1.35 0.19 0.02 93.57 Average: 6 5.17 0.00 1.26 0.34 0.02 93.20 Average: 7 5.33 0.00 1.45 0.31 0.02 92.88