---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8816 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.976 BogoMIPS: 5599.95 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8816) 03/08/23 _x86_64_ (8 CPU) 15:04:50 LINUX RESTART (8 CPU) 15:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:06:02 205.71 47.85 157.86 0.00 5414.20 177711.30 0.00 15:07:01 173.14 1.63 171.51 0.00 32.13 52365.50 0.00 15:08:01 109.52 0.08 109.43 0.00 12.26 32712.56 0.00 15:09:01 1.63 0.00 1.63 0.00 0.00 17.86 0.00 15:10:01 24.20 7.80 16.40 0.00 909.45 2285.35 0.00 15:11:01 33.61 3.83 29.78 0.00 4272.49 6535.58 0.00 15:12:01 4.02 0.02 4.00 0.00 0.13 95.05 0.00 15:13:01 2.00 0.00 2.00 0.00 0.00 21.73 0.00 15:14:01 1.28 0.00 1.28 0.00 0.00 14.53 0.00 15:15:01 2.20 0.00 2.20 0.00 0.00 24.66 0.00 15:16:01 1.43 0.00 1.43 0.00 0.00 15.86 0.00 Average: 50.61 5.57 45.04 0.00 968.79 24668.70 0.00 15:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:06:02 29185752 31603520 705456 2.15 76976 2618960 1970896 5.81 980096 2351816 5996 15:07:01 28081744 31536536 756700 2.30 148136 3495500 2130292 6.28 1360700 2971888 305580 15:08:01 27721844 31589692 704712 2.14 158196 3861044 1776264 5.23 1207360 3445264 156 15:09:01 27722316 31590220 704048 2.14 158248 3861040 1776264 5.23 1207636 3445268 40 15:10:01 27528100 31544564 737440 2.24 174944 3987792 1861288 5.49 1319656 3505380 1460 15:11:01 27191172 31569936 712732 2.17 191856 4317152 1817352 5.36 1529244 3618384 368 15:12:01 27203576 31577480 705440 2.15 190396 4313900 1796668 5.29 1521140 3615172 148 15:13:01 27204056 31578024 704836 2.14 190456 4313904 1796668 5.29 1521288 3615180 168 15:14:01 27204228 31578340 704532 2.14 190528 4313904 1796668 5.29 1521380 3615268 176 15:15:01 27204036 31578276 704772 2.14 190612 4313908 1796668 5.29 1521568 3615280 192 15:16:01 27204036 31578340 704664 2.14 190688 4313908 1796668 5.29 1521156 3615284 8 Average: 27586442 31574993 713212 2.17 169185 3973728 1846881 5.44 1382839 3401289 28572 15:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:06:02 ens3 754.93 493.97 6629.68 96.23 0.00 0.00 0.00 0.00 15:06:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 15:06:02 docker0 72.13 93.99 5.97 171.13 0.00 0.00 0.00 0.00 15:06:02 veth4bb1f66 63.78 82.67 6.14 58.73 0.00 0.00 0.00 0.00 15:07:01 ens3 236.32 128.59 1915.53 26.82 0.00 0.00 0.00 0.00 15:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:07:01 docker0 104.44 197.58 8.76 1876.14 0.00 0.00 0.00 0.00 15:07:01 vethf082b66 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 132.53 90.30 2623.62 94.62 0.00 0.00 0.00 0.00 15:08:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 15:08:01 docker0 1.32 3.20 0.09 41.01 0.00 0.00 0.00 0.00 15:09:01 ens3 1.08 0.40 0.40 0.27 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 40.39 17.05 856.51 1.57 0.00 0.00 0.00 0.00 15:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 196.48 105.28 1952.10 7.12 0.00 0.00 0.00 0.00 15:11:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.68 0.10 0.06 0.01 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.63 0.67 0.32 0.23 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.93 0.55 0.31 0.22 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.87 76.03 1269.85 20.64 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.04 26.54 1.34 187.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8816) 03/08/23 _x86_64_ (8 CPU) 15:04:50 LINUX RESTART (8 CPU) 15:05:01 CPU %user %nice %system %iowait %steal %idle 15:06:02 all 9.57 0.00 3.75 1.38 0.06 85.24 15:06:02 0 12.48 0.00 2.85 0.97 0.05 83.64 15:06:02 1 11.02 0.00 4.96 0.45 0.05 83.51 15:06:02 2 8.28 0.00 4.05 0.59 0.05 87.03 15:06:02 3 8.42 0.00 3.91 3.52 0.07 84.09 15:06:02 4 8.21 0.00 3.21 4.17 0.05 84.36 15:06:02 5 10.17 0.00 3.91 0.30 0.07 85.55 15:06:02 6 9.10 0.00 3.07 0.27 0.07 87.49 15:06:02 7 8.84 0.00 4.05 0.78 0.08 86.24 15:07:01 all 36.08 0.00 7.08 0.89 0.12 55.84 15:07:01 0 35.88 0.00 6.90 0.22 0.12 56.88 15:07:01 1 35.84 0.00 7.30 0.33 0.12 56.41 15:07:01 2 36.64 0.00 7.82 0.03 0.10 55.40 15:07:01 3 35.05 0.00 6.17 1.80 0.12 56.85 15:07:01 4 37.20 0.00 6.27 0.27 0.12 56.14 15:07:01 5 35.94 0.00 7.40 3.90 0.10 52.66 15:07:01 6 35.75 0.00 7.33 0.50 0.10 56.33 15:07:01 7 36.31 0.00 7.44 0.09 0.14 56.03 15:08:01 all 5.14 0.00 1.93 0.54 0.03 92.36 15:08:01 0 5.31 0.00 1.54 0.99 0.03 92.13 15:08:01 1 4.69 0.00 1.94 0.03 0.03 93.30 15:08:01 2 5.37 0.00 2.26 0.33 0.03 92.00 15:08:01 3 5.70 0.00 2.14 1.31 0.03 90.82 15:08:01 4 5.03 0.00 2.27 0.15 0.03 92.52 15:08:01 5 4.64 0.00 1.65 1.38 0.03 92.30 15:08:01 6 5.21 0.00 1.34 0.05 0.03 93.37 15:08:01 7 5.17 0.00 2.30 0.07 0.02 92.45 15:09:01 all 0.04 0.00 0.01 0.00 0.00 99.94 15:09:01 0 0.05 0.00 0.02 0.02 0.00 99.92 15:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 2 0.10 0.00 0.02 0.00 0.00 99.88 15:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 5 0.05 0.00 0.02 0.02 0.00 99.92 15:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 7 0.05 0.00 0.03 0.00 0.02 99.90 15:10:01 all 0.83 0.00 0.72 0.15 0.01 98.29 15:10:01 0 0.53 0.00 0.80 0.03 0.02 98.62 15:10:01 1 0.75 0.00 1.13 0.37 0.00 97.75 15:10:01 2 1.03 0.00 1.58 0.05 0.02 97.32 15:10:01 3 0.77 0.00 0.49 0.15 0.03 98.56 15:10:01 4 1.10 0.00 0.33 0.02 0.00 98.55 15:10:01 5 0.58 0.00 0.43 0.48 0.02 98.48 15:10:01 6 0.88 0.00 0.48 0.03 0.02 98.58 15:10:01 7 1.02 0.00 0.47 0.03 0.00 98.48 15:11:01 all 1.50 0.00 0.82 3.10 0.02 94.56 15:11:01 0 2.34 0.00 0.60 0.05 0.02 97.00 15:11:01 1 1.62 0.00 0.67 0.37 0.03 97.31 15:11:01 2 0.87 0.00 1.50 0.17 0.02 97.44 15:11:01 3 1.06 0.00 0.55 0.10 0.03 98.25 15:11:01 4 1.60 0.00 0.80 0.27 0.02 97.31 15:11:01 5 2.19 0.00 0.40 14.98 0.02 82.41 15:11:01 6 1.52 0.00 1.04 0.02 0.02 97.41 15:11:01 7 0.77 0.00 1.02 8.84 0.03 89.34 15:12:01 all 0.08 0.00 0.05 0.03 0.00 99.84 15:12:01 0 0.25 0.00 0.08 0.00 0.00 99.67 15:12:01 1 0.03 0.00 0.03 0.08 0.00 99.85 15:12:01 2 0.03 0.00 0.07 0.00 0.00 99.90 15:12:01 3 0.17 0.00 0.12 0.03 0.02 99.66 15:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:12:01 5 0.05 0.00 0.02 0.08 0.00 99.85 15:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 7 0.05 0.00 0.05 0.00 0.00 99.90 15:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:13:01 3 0.10 0.00 0.02 0.02 0.02 99.85 15:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:14:01 all 0.09 0.00 0.01 0.01 0.00 99.88 15:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:14:01 3 0.57 0.00 0.07 0.02 0.02 99.33 15:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 5 0.00 0.00 0.02 0.03 0.00 99.95 15:14:01 6 0.03 0.00 0.00 0.00 0.02 99.95 15:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 all 0.14 0.00 0.03 0.01 0.00 99.82 15:15:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 2 0.12 0.00 0.02 0.00 0.00 99.87 15:15:01 3 0.93 0.00 0.08 0.02 0.00 98.97 15:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 5 0.00 0.00 0.02 0.08 0.00 99.90 15:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:16:01 all 0.05 0.00 0.01 0.00 0.01 99.92 15:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 2 0.25 0.00 0.00 0.00 0.00 99.75 15:16:01 3 0.08 0.00 0.05 0.02 0.03 99.82 15:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.78 0.00 1.29 0.55 0.02 93.35 Average: 0 5.09 0.00 1.15 0.21 0.02 93.53 Average: 1 4.83 0.00 1.44 0.15 0.02 93.56 Average: 2 4.71 0.00 1.56 0.11 0.02 93.61 Average: 3 4.74 0.00 1.22 0.63 0.04 93.37 Average: 4 4.75 0.00 1.16 0.44 0.02 93.63 Average: 5 4.79 0.00 1.24 1.93 0.02 92.02 Average: 6 4.68 0.00 1.19 0.08 0.02 94.03 Average: 7 4.65 0.00 1.38 0.89 0.03 93.05