---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22375 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22375) 08/10/22 _x86_64_ (8 CPU) 03:04:40 LINUX RESTART (8 CPU) 03:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:06:01 400.14 46.87 353.26 0.00 4172.85 195219.39 0.00 03:07:01 129.58 0.18 129.40 0.00 5.60 29326.98 0.00 03:08:01 79.35 0.00 79.35 0.00 0.00 17190.35 0.00 03:09:01 38.28 0.02 38.26 0.00 2.80 19060.69 0.00 03:10:01 1.90 0.02 1.88 0.00 0.13 22.13 0.00 03:11:01 1.67 0.00 1.67 0.00 0.00 20.13 0.00 03:12:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 03:13:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 03:14:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 03:15:01 1.87 0.00 1.87 0.00 0.00 26.00 0.00 03:16:01 71.47 0.33 71.14 0.00 12.13 37690.52 0.00 Average: 65.65 4.25 61.41 0.00 375.47 26889.81 0.00 03:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 28122628 31722264 580200 1.76 152284 3650900 2205360 6.50 1283504 3033636 124264 03:07:01 27702776 31620252 672088 2.04 166136 3928752 2283880 6.73 1638016 3063072 415912 03:08:01 28042316 31752760 543352 1.65 168396 3736376 2015200 5.94 1362888 3015456 0 03:09:01 27550504 31767680 526836 1.60 173864 4188432 1821224 5.37 1363724 3454980 288 03:10:01 27551196 31768432 526012 1.60 173920 4188436 1821224 5.37 1363300 3454988 12 03:11:01 27551768 31769108 525100 1.60 173944 4188444 1821224 5.37 1363712 3454992 204 03:12:01 27551208 31768572 525576 1.60 173968 4188448 1821224 5.37 1363320 3454996 184 03:13:01 27561080 31778852 515488 1.57 173988 4188452 1821224 5.37 1352732 3455356 196 03:14:01 27561316 31779088 515176 1.57 174004 4188452 1821224 5.37 1352840 3455356 192 03:15:01 27561048 31778860 515424 1.57 174040 4188436 1821224 5.37 1352484 3455336 8 03:16:01 26081612 31702184 589092 1.79 211088 5441496 2223000 6.55 1503684 4666768 571088 Average: 27530677 31746187 548577 1.67 174148 4188784 1952364 5.75 1390928 3451358 101123 03:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 docker0 141.01 172.94 11.66 1660.87 0.00 0.00 0.00 0.00 03:06:01 lo 6.58 6.58 0.64 0.64 0.00 0.00 0.00 0.00 03:06:01 ens3 862.60 534.15 8165.33 116.17 0.00 0.00 0.00 0.00 03:07:01 docker0 8.32 10.11 0.47 40.80 0.00 0.00 0.00 0.00 03:07:01 vethe0af6bd 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:07:01 ens3 79.29 57.52 84.24 62.82 0.00 0.00 0.00 0.00 03:08:01 docker0 2.68 5.58 0.17 57.93 0.00 0.00 0.00 0.00 03:08:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 03:08:01 ens3 27.73 18.95 119.64 7.15 0.00 0.00 0.00 0.00 03:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 03:09:01 ens3 159.31 128.36 2540.57 284.47 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 ens3 0.75 0.60 0.35 0.28 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 37.06 46.64 3.42 734.25 0.00 0.00 0.00 0.00 03:16:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 03:16:01 ens3 332.44 231.76 7916.38 66.21 0.00 0.00 0.00 0.00 Average: docker0 17.00 21.16 1.41 224.53 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 131.85 87.65 1701.69 48.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22375) 08/10/22 _x86_64_ (8 CPU) 03:04:40 LINUX RESTART (8 CPU) 03:05:02 CPU %user %nice %system %iowait %steal %idle 03:06:01 all 12.35 0.00 4.62 2.19 0.11 80.73 03:06:01 0 11.06 0.00 4.46 0.36 0.10 84.01 03:06:01 1 14.56 0.00 5.56 5.06 0.10 74.71 03:06:01 2 13.22 0.00 4.43 0.43 0.10 81.81 03:06:01 3 10.91 0.00 4.15 2.13 0.14 82.68 03:06:01 4 11.14 0.00 4.20 2.57 0.10 81.98 03:06:01 5 14.09 0.00 4.43 4.38 0.12 76.99 03:06:01 6 12.22 0.00 4.22 0.27 0.09 83.20 03:06:01 7 11.57 0.00 5.53 2.33 0.12 80.44 03:07:01 all 42.23 0.00 7.08 0.71 0.14 49.83 03:07:01 0 42.33 0.00 7.00 0.67 0.13 49.87 03:07:01 1 42.31 0.00 6.94 2.15 0.15 48.45 03:07:01 2 41.47 0.00 7.84 0.07 0.14 50.49 03:07:01 3 41.21 0.00 7.05 1.12 0.15 50.47 03:07:01 4 41.79 0.00 7.70 0.44 0.15 49.92 03:07:01 5 43.54 0.00 7.03 0.74 0.13 48.56 03:07:01 6 41.46 0.00 6.34 0.29 0.14 51.78 03:07:01 7 43.73 0.00 6.78 0.22 0.15 49.12 03:08:01 all 1.53 0.00 0.76 0.41 0.03 97.27 03:08:01 0 2.24 0.00 0.76 0.02 0.02 96.97 03:08:01 1 2.74 0.00 0.60 0.17 0.03 96.45 03:08:01 2 1.12 0.00 0.72 0.02 0.02 98.13 03:08:01 3 0.90 0.00 1.04 1.34 0.02 96.71 03:08:01 4 1.24 0.00 0.73 0.00 0.03 98.00 03:08:01 5 1.54 0.00 0.75 0.03 0.03 97.64 03:08:01 6 1.17 0.00 0.87 1.47 0.03 96.45 03:08:01 7 1.30 0.00 0.62 0.22 0.03 97.83 03:09:01 all 3.63 0.00 1.31 0.30 0.03 94.74 03:09:01 0 3.77 0.00 1.25 0.02 0.03 94.92 03:09:01 1 4.14 0.00 1.21 0.02 0.02 94.61 03:09:01 2 3.47 0.00 1.05 0.02 0.03 95.43 03:09:01 3 4.02 0.00 1.34 0.55 0.03 94.06 03:09:01 4 3.32 0.00 1.89 0.03 0.02 94.74 03:09:01 5 4.31 0.00 1.01 0.12 0.02 94.55 03:09:01 6 3.07 0.00 1.12 0.05 0.03 95.72 03:09:01 7 2.94 0.00 1.58 1.58 0.02 93.89 03:10:01 all 0.03 0.00 0.01 0.01 0.01 99.95 03:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:10:01 2 0.05 0.00 0.03 0.00 0.00 99.92 03:10:01 3 0.03 0.00 0.00 0.03 0.00 99.93 03:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:10:01 5 0.03 0.00 0.00 0.00 0.02 99.95 03:10:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:10:01 7 0.03 0.00 0.02 0.03 0.02 99.90 03:11:01 all 0.03 0.00 0.02 0.01 0.01 99.94 03:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:11:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:11:01 2 0.05 0.00 0.07 0.00 0.02 99.87 03:11:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:11:01 6 0.07 0.00 0.00 0.00 0.02 99.92 03:11:01 7 0.02 0.00 0.02 0.03 0.00 99.93 03:12:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:12:01 2 0.07 0.00 0.03 0.00 0.00 99.90 03:12:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:12:01 6 0.05 0.00 0.03 0.00 0.00 99.92 03:12:01 7 0.00 0.00 0.00 0.02 0.00 99.98 03:13:01 all 0.04 0.00 0.02 0.01 0.00 99.93 03:13:01 0 0.05 0.00 0.03 0.00 0.02 99.90 03:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 2 0.05 0.00 0.03 0.00 0.02 99.90 03:13:01 3 0.03 0.00 0.02 0.02 0.00 99.93 03:13:01 4 0.00 0.00 0.03 0.00 0.00 99.97 03:13:01 5 0.07 0.00 0.02 0.00 0.00 99.92 03:13:01 6 0.07 0.00 0.05 0.00 0.00 99.88 03:13:01 7 0.00 0.00 0.00 0.03 0.00 99.97 03:14:01 all 0.05 0.00 0.01 0.00 0.00 99.94 03:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:14:01 2 0.02 0.00 0.03 0.02 0.00 99.93 03:14:01 3 0.05 0.00 0.02 0.00 0.00 99.93 03:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:14:01 5 0.12 0.00 0.00 0.00 0.00 99.88 03:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 7 0.10 0.00 0.02 0.02 0.00 99.87 03:15:01 all 0.03 0.00 0.01 0.01 0.01 99.95 03:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 3 0.08 0.00 0.03 0.03 0.02 99.83 03:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:15:01 7 0.00 0.00 0.00 0.02 0.00 99.98 03:16:01 all 8.28 0.00 3.24 0.59 0.06 87.82 03:16:01 0 9.16 0.00 2.91 0.02 0.07 87.85 03:16:01 1 8.95 0.00 3.21 0.10 0.05 87.68 03:16:01 2 8.29 0.00 3.15 0.74 0.05 87.77 03:16:01 3 7.15 0.00 3.15 0.47 0.05 89.18 03:16:01 4 7.31 0.00 3.64 0.02 0.07 88.97 03:16:01 5 8.60 0.00 3.24 1.27 0.08 86.80 03:16:01 6 7.83 0.00 3.54 0.02 0.05 88.56 03:16:01 7 8.99 0.00 3.11 2.06 0.07 85.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.15 0.00 1.54 0.38 0.04 91.90 Average: 0 6.20 0.00 1.48 0.10 0.03 92.19 Average: 1 6.56 0.00 1.58 0.67 0.04 91.16 Average: 2 6.11 0.00 1.57 0.12 0.03 92.18 Average: 3 5.78 0.00 1.51 0.52 0.04 92.15 Average: 4 5.85 0.00 1.64 0.27 0.04 92.21 Average: 5 6.55 0.00 1.49 0.58 0.04 91.34 Average: 6 5.94 0.00 1.46 0.19 0.03 92.37 Average: 7 6.18 0.00 1.59 0.59 0.04 91.61