---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22081 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 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-22081) 04/25/22 _x86_64_ (8 CPU) 19:13:41 LINUX RESTART (8 CPU) 19:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:15:01 426.67 47.55 379.12 0.00 4159.43 184158.35 0.00 19:16:01 168.56 0.18 168.37 0.00 7.87 41308.58 0.00 19:17:01 74.74 0.03 74.70 0.00 1.86 18437.00 0.00 19:18:01 1.77 0.00 1.77 0.00 0.00 20.79 0.00 19:19:01 1.27 0.02 1.25 0.00 0.13 14.93 0.00 19:20:01 3.57 1.58 1.98 0.00 50.39 26.66 0.00 19:21:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 19:22:01 1.80 0.00 1.80 0.00 0.00 21.73 0.00 19:23:01 1.48 0.00 1.48 0.00 0.00 16.13 0.00 19:24:01 2.25 0.00 2.25 0.00 0.00 29.20 0.00 19:25:01 1.55 0.00 1.55 0.00 0.00 16.93 0.00 19:26:01 8.47 1.08 7.38 0.00 35.33 152.27 0.00 Average: 57.25 4.14 53.11 0.00 349.23 20122.65 0.00 19:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:15:01 28233544 31745236 554660 1.69 151292 3568700 2159692 6.36 1275856 2931708 136512 19:16:01 28292248 31740700 552912 1.68 179588 3470408 2040600 6.01 1313112 2818460 3232 19:17:01 27804772 31776488 515928 1.57 189452 3933864 1797976 5.30 1311316 3255836 8 19:18:01 27805516 31777460 514156 1.56 189496 3933872 1797976 5.30 1310804 3255840 56 19:19:01 27811920 31783916 507752 1.54 189544 3933872 1797976 5.30 1304236 3255916 20 19:20:01 27808268 31782848 508716 1.55 189604 3935396 1797976 5.30 1309808 3255496 20 19:21:01 27810728 31785356 505836 1.54 189648 3935396 1797976 5.30 1306644 3254724 188 19:22:01 27811200 31786112 505152 1.54 189688 3935528 1797976 5.30 1306084 3254968 168 19:23:01 27811176 31786188 505024 1.54 189772 3935528 1797976 5.30 1306004 3254980 180 19:24:01 27810876 31785968 505208 1.54 189840 3935508 1797976 5.30 1306020 3254984 160 19:25:01 27810804 31785960 505112 1.54 189908 3935512 1797976 5.30 1306300 3254992 144 19:26:01 27780724 31758832 528344 1.61 190108 3937320 1898688 5.60 1332092 3254220 316 Average: 27882648 31774589 517400 1.57 185662 3865909 1856730 5.47 1307356 3191844 11750 19:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:15:01 ens3 767.02 502.63 6531.00 117.88 0.00 0.00 0.00 0.00 19:15:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 19:15:01 docker0 171.46 219.56 14.24 2120.02 0.00 0.00 0.00 0.00 19:16:01 ens3 92.62 67.12 185.78 62.95 0.00 0.00 0.00 0.00 19:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:16:01 veth49a1e6b 7.95 10.38 0.58 51.78 0.00 0.00 0.00 0.00 19:16:01 docker0 16.31 20.40 0.95 89.91 0.00 0.00 0.00 0.00 19:17:01 ens3 102.38 59.32 2520.32 11.22 0.00 0.00 0.00 0.00 19:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 1.43 0.92 0.34 0.26 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 0.60 0.38 0.35 0.27 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 ens3 29.61 30.73 6.72 56.04 0.00 0.00 0.00 0.00 19:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 0.85 0.62 0.50 0.95 0.00 0.00 0.00 0.00 19:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 26.73 15.85 28.30 9.86 0.00 0.00 0.00 0.00 19:26:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 84.19 55.87 765.05 21.49 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 15.43 19.72 1.25 181.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22081) 04/25/22 _x86_64_ (8 CPU) 19:13:41 LINUX RESTART (8 CPU) 19:14:02 CPU %user %nice %system %iowait %steal %idle 19:15:01 all 10.50 0.00 4.06 2.96 0.07 82.41 19:15:01 0 9.34 0.00 3.48 1.32 0.09 85.78 19:15:01 1 10.51 0.00 3.65 3.17 0.05 82.63 19:15:01 2 9.57 0.00 3.96 3.92 0.05 82.49 19:15:01 3 11.92 0.00 3.60 1.87 0.09 82.53 19:15:01 4 11.50 0.00 4.28 5.02 0.05 79.15 19:15:01 5 13.64 0.00 3.38 0.77 0.07 82.14 19:15:01 6 8.24 0.00 4.91 2.19 0.07 84.59 19:15:01 7 9.23 0.00 5.26 5.46 0.10 79.94 19:16:01 all 26.32 0.00 5.50 1.57 0.10 66.50 19:16:01 0 25.22 0.00 5.06 0.22 0.10 69.39 19:16:01 1 28.35 0.00 6.21 3.51 0.12 61.81 19:16:01 2 27.54 0.00 5.33 0.25 0.10 66.77 19:16:01 3 24.96 0.00 5.85 3.35 0.10 65.74 19:16:01 4 27.25 0.00 5.57 3.95 0.12 63.10 19:16:01 5 25.92 0.00 5.47 0.15 0.08 68.37 19:16:01 6 25.00 0.00 5.11 0.39 0.10 69.40 19:16:01 7 26.33 0.00 5.41 0.76 0.08 67.42 19:17:01 all 3.06 0.00 1.29 0.88 0.02 94.74 19:17:01 0 3.33 0.00 1.14 0.22 0.02 95.30 19:17:01 1 3.13 0.00 1.45 0.13 0.02 95.27 19:17:01 2 3.37 0.00 1.39 0.28 0.02 94.94 19:17:01 3 2.78 0.00 1.51 3.10 0.02 92.59 19:17:01 4 2.94 0.00 1.25 0.62 0.02 95.17 19:17:01 5 2.54 0.00 1.30 0.23 0.02 95.91 19:17:01 6 3.02 0.00 1.22 1.87 0.02 93.87 19:17:01 7 3.40 0.00 1.07 0.60 0.03 94.90 19:18:01 all 0.27 0.00 0.02 0.01 0.01 99.70 19:18:01 0 1.97 0.00 0.00 0.00 0.00 98.03 19:18:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:18:01 3 0.02 0.00 0.03 0.03 0.00 99.92 19:18:01 4 0.05 0.00 0.03 0.00 0.02 99.90 19:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:18:01 6 0.05 0.00 0.02 0.03 0.02 99.88 19:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:19:01 all 0.28 0.00 0.03 0.01 0.00 99.68 19:19:01 0 1.97 0.00 0.00 0.00 0.00 98.03 19:19:01 1 0.02 0.00 0.05 0.00 0.00 99.93 19:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:19:01 3 0.07 0.00 0.07 0.03 0.00 99.83 19:19:01 4 0.05 0.00 0.02 0.00 0.02 99.92 19:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:19:01 6 0.03 0.00 0.05 0.03 0.00 99.88 19:19:01 7 0.02 0.00 0.00 0.02 0.00 99.97 19:20:01 all 0.46 0.00 0.05 0.02 0.01 99.46 19:20:01 0 0.47 0.00 0.08 0.02 0.02 99.42 19:20:01 1 1.78 0.00 0.05 0.02 0.03 98.12 19:20:01 2 0.20 0.00 0.07 0.03 0.02 99.68 19:20:01 3 0.33 0.00 0.05 0.03 0.00 99.58 19:20:01 4 0.15 0.00 0.05 0.00 0.00 99.80 19:20:01 5 0.35 0.00 0.03 0.02 0.00 99.60 19:20:01 6 0.32 0.00 0.02 0.03 0.02 99.62 19:20:01 7 0.08 0.00 0.07 0.00 0.00 99.85 19:21:01 all 0.32 0.00 0.01 0.00 0.00 99.66 19:21:01 0 0.07 0.00 0.00 0.00 0.00 99.93 19:21:01 1 2.04 0.00 0.05 0.00 0.02 97.90 19:21:01 2 0.05 0.00 0.02 0.00 0.00 99.93 19:21:01 3 0.20 0.00 0.00 0.00 0.00 99.80 19:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:21:01 5 0.07 0.00 0.00 0.00 0.00 99.93 19:21:01 6 0.08 0.00 0.02 0.02 0.02 99.87 19:21:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:22:01 all 0.26 0.00 0.01 0.01 0.00 99.72 19:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:22:01 1 1.97 0.00 0.02 0.00 0.02 98.00 19:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 3 0.00 0.00 0.02 0.03 0.00 99.95 19:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:22:01 6 0.02 0.00 0.02 0.03 0.00 99.93 19:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 all 0.26 0.00 0.01 0.01 0.00 99.73 19:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 1 1.99 0.00 0.03 0.00 0.03 97.95 19:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:23:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:23:01 6 0.02 0.00 0.00 0.03 0.00 99.95 19:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:24:01 all 0.26 0.00 0.01 0.01 0.00 99.72 19:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:24:01 1 1.97 0.00 0.02 0.02 0.02 97.98 19:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:24:01 3 0.03 0.00 0.02 0.02 0.00 99.93 19:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:24:01 6 0.00 0.00 0.03 0.07 0.02 99.88 19:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 all 0.15 0.00 0.02 0.00 0.00 99.83 19:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 1 1.13 0.00 0.12 0.00 0.02 98.74 19:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 6 0.02 0.00 0.00 0.03 0.00 99.95 19:25:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:25:01 CPU %user %nice %system %iowait %steal %idle 19:26:01 all 0.59 0.00 0.29 0.05 0.01 99.06 19:26:01 0 0.43 0.00 0.22 0.03 0.02 99.30 19:26:01 1 0.29 0.00 0.20 0.07 0.02 99.43 19:26:01 2 0.77 0.00 0.28 0.02 0.02 98.92 19:26:01 3 1.00 0.00 0.42 0.05 0.02 98.52 19:26:01 4 0.43 0.00 0.33 0.03 0.00 99.20 19:26:01 5 0.38 0.00 0.28 0.00 0.00 99.33 19:26:01 6 0.55 0.00 0.27 0.17 0.02 99.00 19:26:01 7 0.87 0.00 0.35 0.03 0.00 98.75 Average: all 3.52 0.00 0.93 0.45 0.02 95.08 Average: 0 3.53 0.00 0.82 0.15 0.02 95.48 Average: 1 4.38 0.00 0.97 0.56 0.03 94.06 Average: 2 3.43 0.00 0.92 0.37 0.02 95.27 Average: 3 3.41 0.00 0.95 0.71 0.02 94.92 Average: 4 3.49 0.00 0.95 0.79 0.02 94.76 Average: 5 3.54 0.00 0.87 0.10 0.02 95.49 Average: 6 3.08 0.00 0.96 0.40 0.02 95.53 Average: 7 3.29 0.00 1.00 0.56 0.02 95.13