---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15470 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-15470) 06/23/22 _x86_64_ (8 CPU) 17:36:51 LINUX RESTART (8 CPU) 17:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:38:02 380.15 56.37 323.78 0.00 7416.10 209665.19 0.00 17:39:01 39.38 0.14 39.25 0.00 1.49 20226.13 0.00 17:40:01 55.39 0.12 55.27 0.00 9.47 27808.18 0.00 17:41:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 17:42:01 1.38 0.02 1.37 0.00 0.13 15.86 0.00 17:43:01 0.97 0.00 0.97 0.00 0.00 12.40 0.00 17:44:01 1.15 0.00 1.15 0.00 0.00 13.33 0.00 17:45:01 0.85 0.00 0.85 0.00 0.00 11.73 0.00 17:46:01 1.20 0.00 1.20 0.00 0.00 13.06 0.00 17:47:01 1.23 0.00 1.23 0.00 0.00 15.33 0.00 17:48:01 1.27 0.00 1.27 0.00 0.00 19.06 0.00 17:49:01 1.37 0.00 1.37 0.00 0.00 17.60 0.00 17:50:01 119.28 0.38 118.89 0.00 22.66 65212.00 0.00 Average: 46.55 4.39 42.16 0.00 573.78 24855.96 0.00 17:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:02 28626868 31757672 537372 1.63 128416 3242140 1952484 5.75 1157128 2684868 165560 17:39:01 27939948 31720436 569460 1.73 125496 3845464 2030480 5.98 1477796 2991176 311396 17:40:01 28362668 31789700 505968 1.54 131308 3503464 1806880 5.33 1178656 2891288 352 17:41:01 28362644 31789812 505748 1.54 131356 3503584 1806880 5.33 1178864 2891416 144 17:42:01 28370052 31797412 498144 1.51 131420 3503592 1806880 5.33 1171144 2891492 16 17:43:01 28369576 31796960 498344 1.52 131460 3503604 1806880 5.33 1171412 2891496 172 17:44:01 28371332 31798784 496504 1.51 131476 3503612 1806880 5.33 1170060 2891508 16 17:45:01 28373040 31800552 494708 1.50 131500 3503608 1806880 5.33 1168124 2891560 160 17:46:01 28372984 31800512 494656 1.50 131532 3503616 1806880 5.33 1168092 2891560 8 17:47:01 28373656 31801240 494100 1.50 131572 3503612 1806880 5.33 1167792 2891564 172 17:48:01 28373340 31800952 494340 1.50 131620 3503600 1806880 5.33 1168224 2891544 20 17:49:01 28373212 31800900 494260 1.50 131652 3503592 1806880 5.33 1167896 2891544 144 17:50:01 26834600 31748908 535244 1.63 177900 4812072 1931452 5.69 1316448 4137652 672 Average: 28238763 31784911 509142 1.55 134362 3610428 1844863 5.44 1204741 2979128 36833 17:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:02 vetha7d00a7 45.66 53.34 4.40 701.42 0.00 0.00 0.00 0.06 17:38:02 ens3 845.64 627.10 8696.12 144.27 0.00 0.00 0.00 0.00 17:38:02 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 17:38:02 docker0 107.52 109.03 8.33 1055.61 0.00 0.00 0.00 0.00 17:39:01 vetha7d00a7 7.19 7.95 0.67 20.04 0.00 0.00 0.00 0.00 17:39:01 ens3 38.57 26.59 43.51 27.54 0.00 0.00 0.00 0.00 17:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 docker0 7.19 7.88 0.57 20.04 0.00 0.00 0.00 0.00 17:40:01 ens3 113.86 72.74 2529.88 14.91 0.00 0.00 0.00 0.00 17:40:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:40:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.50 0.30 0.26 0.20 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.32 0.27 0.10 0.08 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.13 0.13 0.08 0.07 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 veth92ea2f1 1.82 1.53 0.30 0.40 0.00 0.00 0.00 0.00 17:50:01 ens3 457.31 294.99 7914.64 139.33 0.00 0.00 0.00 0.00 17:50:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 17:50:01 docker0 36.95 50.05 3.51 688.63 0.00 0.00 0.00 0.00 Average: veth92ea2f1 0.14 0.12 0.02 0.03 0.00 0.00 0.00 0.00 Average: ens3 112.15 78.72 1477.64 25.11 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 11.68 12.85 0.96 135.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15470) 06/23/22 _x86_64_ (8 CPU) 17:36:51 LINUX RESTART (8 CPU) 17:37:01 CPU %user %nice %system %iowait %steal %idle 17:38:02 all 12.58 0.00 5.26 2.74 0.06 79.37 17:38:02 0 12.30 0.00 6.02 4.40 0.07 77.22 17:38:02 1 13.31 0.00 5.60 8.25 0.07 72.78 17:38:02 2 13.94 0.00 7.57 4.09 0.07 74.34 17:38:02 3 11.71 0.00 4.95 1.12 0.07 82.16 17:38:02 4 10.41 0.00 4.75 0.64 0.05 84.15 17:38:02 5 14.19 0.00 3.74 1.28 0.05 80.73 17:38:02 6 12.63 0.00 4.71 0.81 0.07 81.79 17:38:02 7 12.13 0.00 4.71 1.25 0.07 81.85 17:39:01 all 49.31 0.00 8.25 0.22 0.10 42.12 17:39:01 0 49.67 0.00 8.80 0.34 0.10 41.08 17:39:01 1 48.00 0.00 8.42 0.39 0.10 43.08 17:39:01 2 49.06 0.00 8.13 0.57 0.09 42.15 17:39:01 3 49.26 0.00 8.08 0.05 0.10 42.50 17:39:01 4 51.13 0.00 8.47 0.05 0.10 40.24 17:39:01 5 50.04 0.00 7.99 0.10 0.10 41.76 17:39:01 6 48.30 0.00 8.33 0.09 0.10 43.19 17:39:01 7 49.05 0.00 7.75 0.17 0.09 42.94 17:40:01 all 11.85 0.00 2.10 0.60 0.04 85.41 17:40:01 0 11.83 0.00 2.01 0.65 0.03 85.47 17:40:01 1 11.26 0.00 2.88 1.00 0.03 84.83 17:40:01 2 11.56 0.00 2.45 2.69 0.05 83.25 17:40:01 3 12.71 0.00 1.83 0.05 0.05 85.36 17:40:01 4 12.07 0.00 1.89 0.02 0.03 85.99 17:40:01 5 11.68 0.00 1.73 0.34 0.03 86.22 17:40:01 6 12.25 0.00 2.01 0.07 0.03 85.64 17:40:01 7 11.42 0.00 1.98 0.00 0.03 86.57 17:41:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 1 0.03 0.00 0.02 0.02 0.00 99.93 17:41:01 2 0.02 0.00 0.02 0.03 0.00 99.93 17:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 7 0.10 0.00 0.05 0.00 0.00 99.85 17:42:01 all 0.02 0.00 0.02 0.00 0.01 99.95 17:42:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:42:01 1 0.02 0.00 0.02 0.02 0.00 99.95 17:42:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:42:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:42:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:42:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:42:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:43:01 all 0.04 0.00 0.01 0.00 0.00 99.95 17:43:01 0 0.00 0.00 0.02 0.02 0.00 99.97 17:43:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:43:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:43:01 5 0.18 0.00 0.00 0.00 0.00 99.82 17:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 7 0.07 0.00 0.03 0.00 0.00 99.90 17:44:01 all 0.02 0.00 0.01 0.01 0.00 99.95 17:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 1 0.03 0.00 0.03 0.07 0.02 99.85 17:44:01 2 0.03 0.00 0.00 0.02 0.00 99.95 17:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:44:01 5 0.08 0.00 0.00 0.00 0.00 99.92 17:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:44:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:45:01 all 0.24 0.00 0.01 0.00 0.00 99.75 17:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:45:01 2 0.00 0.00 0.02 0.02 0.00 99.97 17:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:45:01 5 1.79 0.00 0.02 0.00 0.00 98.19 17:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 all 0.01 0.00 0.01 0.00 0.00 99.98 17:46:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:47:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:47:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:47:01 2 0.05 0.00 0.02 0.00 0.02 99.92 17:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:47:01 5 0.00 0.00 0.02 0.00 0.02 99.97 17:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:48:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 1 0.03 0.00 0.02 0.02 0.00 99.93 17:48:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:48:01 4 0.05 0.00 0.00 0.00 0.00 99.95 17:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 7 0.05 0.00 0.02 0.02 0.00 99.92 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 0.04 0.00 0.01 0.00 0.00 99.95 17:49:01 0 0.00 0.00 0.02 0.03 0.00 99.95 17:49:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:49:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:49:01 4 0.10 0.00 0.00 0.00 0.00 99.90 17:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:49:01 7 0.13 0.00 0.02 0.00 0.02 99.83 17:50:01 all 10.24 0.00 4.13 0.96 0.05 84.61 17:50:01 0 10.46 0.00 3.67 0.12 0.03 85.72 17:50:01 1 10.50 0.00 4.30 1.18 0.05 83.97 17:50:01 2 11.38 0.00 3.88 0.05 0.05 84.64 17:50:01 3 10.63 0.00 4.60 2.00 0.05 82.72 17:50:01 4 9.13 0.00 3.31 0.22 0.03 87.31 17:50:01 5 9.71 0.00 4.95 0.05 0.05 85.24 17:50:01 6 9.85 0.00 3.62 1.06 0.05 85.41 17:50:01 7 10.29 0.00 4.75 3.06 0.07 81.83 Average: all 6.38 0.00 1.50 0.35 0.02 91.74 Average: 0 6.38 0.00 1.56 0.42 0.02 91.62 Average: 1 6.31 0.00 1.62 0.84 0.02 91.21 Average: 2 6.51 0.00 1.68 0.57 0.02 91.22 Average: 3 6.38 0.00 1.48 0.24 0.02 91.87 Average: 4 6.28 0.00 1.41 0.07 0.02 92.22 Average: 5 6.64 0.00 1.40 0.14 0.02 91.80 Average: 6 6.28 0.00 1.42 0.15 0.02 92.13 Average: 7 6.30 0.00 1.47 0.34 0.02 91.86