---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21599 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: 2799.976 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 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21599) 04/21/22 _x86_64_ (8 CPU) 15:55:44 LINUX RESTART (8 CPU) 15:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:01 343.01 55.77 287.24 0.00 7375.97 127048.83 0.00 15:58:01 48.78 0.08 48.69 0.00 1.07 85105.30 0.00 15:59:01 50.84 0.10 50.74 0.00 7.73 34938.26 0.00 16:00:01 1.40 0.00 1.40 0.00 0.00 19.33 0.00 16:01:01 1.12 0.02 1.10 0.00 0.13 14.26 0.00 16:02:01 0.70 0.00 0.70 0.00 0.00 10.53 0.00 16:03:01 0.87 0.00 0.87 0.00 0.00 11.20 0.00 16:04:01 1.07 0.00 1.07 0.00 0.00 15.19 0.00 16:05:01 0.82 0.00 0.82 0.00 0.00 11.20 0.00 16:06:01 1.18 0.00 1.18 0.00 0.00 21.19 0.00 16:07:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 16:08:01 0.85 0.00 0.85 0.00 0.00 12.13 0.00 16:09:01 5.23 0.27 4.97 0.00 21.60 113.45 0.00 Average: 35.14 4.33 30.81 0.00 569.69 19025.02 0.00 15:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 28779396 31653884 639876 1.95 122620 3006584 2059004 6.07 1309604 2395036 301452 15:58:01 28340812 31718552 571732 1.74 114764 3483044 2040484 6.01 1467704 2634144 243220 15:59:01 28749204 31779128 515756 1.57 119760 3147204 1797032 5.30 1170172 2542340 396 16:00:01 28750164 31780232 514704 1.57 119800 3147204 1797032 5.30 1169288 2542436 160 16:01:01 28758700 31788756 506068 1.54 119840 3147204 1797032 5.30 1160256 2542444 12 16:02:01 28759024 31789040 505728 1.54 119868 3147212 1797032 5.30 1160616 2542444 148 16:03:01 28760196 31790484 504424 1.53 119892 3147216 1797032 5.30 1159348 2542684 16 16:04:01 28760188 31790496 504388 1.53 119916 3147220 1797032 5.30 1159848 2542688 56 16:05:01 28760120 31790452 504572 1.53 119940 3147220 1797032 5.30 1159388 2542688 20 16:06:01 28760112 31790468 504520 1.53 120000 3147192 1797032 5.30 1159412 2542668 188 16:07:01 28760000 31790400 504536 1.53 120024 3147204 1797032 5.30 1159580 2542672 12 16:08:01 28759952 31790392 504488 1.53 120056 3147208 1797032 5.30 1159248 2542672 152 16:09:01 28730200 31763384 526708 1.60 120208 3148648 1920668 5.66 1185736 2540092 180 Average: 28725236 31770436 523654 1.59 119745 3162335 1845421 5.44 1198477 2538078 42001 15:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 15:57:01 ens3 867.42 620.13 5972.56 133.48 0.00 0.00 0.00 0.00 15:57:01 vethc8d89e4 50.96 68.71 4.85 720.01 0.00 0.00 0.00 0.06 15:57:01 docker0 131.74 112.66 12.78 1071.92 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 ens3 48.91 39.29 27.68 50.14 0.00 0.00 0.00 0.00 15:58:01 vethc8d89e4 1.90 1.72 0.17 1.86 0.00 0.00 0.00 0.00 15:58:01 docker0 1.90 1.68 0.14 1.86 0.00 0.00 0.00 0.00 15:59:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:59:01 ens3 107.11 65.62 2528.24 14.02 0.00 0.00 0.00 0.00 15:59:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 0.70 0.40 0.36 0.27 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:04:01 ens3 0.93 0.33 0.31 0.20 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 ens3 0.75 0.35 1.81 0.02 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.12 0.08 0.07 0.07 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:09:01 ens3 45.66 38.41 30.57 53.24 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 82.47 58.84 658.61 19.35 0.00 0.00 0.00 0.00 Average: docker0 10.28 8.80 0.99 82.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21599) 04/21/22 _x86_64_ (8 CPU) 15:55:44 LINUX RESTART (8 CPU) 15:56:01 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 11.71 0.00 4.23 2.93 0.07 81.06 15:57:01 0 10.92 0.00 3.16 0.79 0.05 85.08 15:57:01 1 10.27 0.00 3.70 11.00 0.07 74.96 15:57:01 2 12.83 0.00 5.00 7.79 0.07 74.31 15:57:01 3 10.25 0.00 3.95 0.46 0.08 85.26 15:57:01 4 11.48 0.00 4.44 1.92 0.07 82.09 15:57:01 5 11.98 0.00 4.29 0.29 0.07 83.38 15:57:01 6 10.06 0.00 4.68 0.50 0.07 84.70 15:57:01 7 15.94 0.00 4.59 0.66 0.10 78.71 15:58:01 all 47.09 0.00 7.62 0.38 0.11 44.81 15:58:01 0 47.93 0.00 7.72 0.94 0.12 43.29 15:58:01 1 46.07 0.00 7.02 0.12 0.10 46.69 15:58:01 2 46.48 0.00 8.09 0.00 0.12 45.30 15:58:01 3 45.52 0.00 7.84 0.08 0.10 46.45 15:58:01 4 47.37 0.00 7.43 0.51 0.12 44.57 15:58:01 5 48.93 0.00 8.24 0.02 0.12 42.70 15:58:01 6 47.10 0.00 7.18 1.30 0.10 44.32 15:58:01 7 47.28 0.00 7.44 0.03 0.10 45.15 15:59:01 all 14.02 0.00 2.39 0.32 0.04 83.22 15:59:01 0 13.60 0.00 2.55 0.15 0.05 83.65 15:59:01 1 14.25 0.00 2.66 0.00 0.03 83.05 15:59:01 2 14.75 0.00 2.30 0.03 0.03 82.89 15:59:01 3 13.34 0.00 1.73 0.08 0.05 84.80 15:59:01 4 14.23 0.00 2.38 0.47 0.03 82.88 15:59:01 5 14.02 0.00 2.38 0.02 0.05 83.53 15:59:01 6 14.21 0.00 2.18 0.44 0.07 83.11 15:59:01 7 13.73 0.00 2.97 1.39 0.03 81.87 16:00:01 all 0.04 0.00 0.02 0.01 0.00 99.94 16:00:01 0 0.08 0.00 0.03 0.00 0.02 99.87 16:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:00:01 3 0.07 0.00 0.05 0.00 0.02 99.87 16:00:01 4 0.02 0.00 0.02 0.03 0.00 99.93 16:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:00:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:00:01 7 0.03 0.00 0.02 0.02 0.00 99.93 16:01:01 all 0.15 0.00 0.03 0.01 0.01 99.81 16:01:01 0 0.96 0.00 0.00 0.02 0.00 99.02 16:01:01 1 0.03 0.00 0.07 0.00 0.02 99.88 16:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:01:01 3 0.07 0.00 0.05 0.00 0.00 99.88 16:01:01 4 0.05 0.00 0.02 0.02 0.02 99.90 16:01:01 5 0.03 0.00 0.02 0.03 0.00 99.92 16:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:01:01 7 0.03 0.00 0.03 0.02 0.02 99.90 16:02:01 all 0.27 0.00 0.01 0.00 0.00 99.72 16:02:01 0 1.97 0.00 0.00 0.00 0.00 98.03 16:02:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 3 0.07 0.00 0.05 0.00 0.02 99.87 16:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 7 0.00 0.00 0.00 0.02 0.00 99.98 16:03:01 all 0.27 0.00 0.01 0.00 0.00 99.71 16:03:01 0 1.99 0.00 0.02 0.00 0.02 97.98 16:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:03:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:03:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:03:01 7 0.02 0.00 0.00 0.02 0.00 99.97 16:04:01 all 0.27 0.00 0.02 0.00 0.01 99.70 16:04:01 0 1.97 0.00 0.00 0.00 0.00 98.03 16:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:04:01 3 0.10 0.00 0.05 0.00 0.02 99.83 16:04:01 4 0.07 0.00 0.00 0.00 0.00 99.93 16:04:01 5 0.02 0.00 0.03 0.02 0.02 99.92 16:04:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:04:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:05:01 all 0.27 0.00 0.01 0.00 0.00 99.71 16:05:01 0 1.99 0.00 0.02 0.00 0.00 98.00 16:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 5 0.05 0.00 0.03 0.02 0.00 99.90 16:05:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:05:01 7 0.03 0.00 0.00 0.02 0.00 99.95 16:06:01 all 0.27 0.00 0.01 0.01 0.00 99.71 16:06:01 0 1.95 0.00 0.00 0.00 0.00 98.05 16:06:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 5 0.02 0.00 0.02 0.03 0.00 99.93 16:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 7 0.02 0.00 0.02 0.02 0.02 99.93 16:07:01 all 0.07 0.00 0.03 0.01 0.00 99.88 16:07:01 0 0.50 0.00 0.15 0.00 0.00 99.35 16:07:01 1 0.00 0.00 0.05 0.00 0.00 99.95 16:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 6 0.03 0.00 0.03 0.00 0.02 99.92 16:07:01 7 0.00 0.00 0.00 0.08 0.00 99.92 16:07:01 CPU %user %nice %system %iowait %steal %idle 16:08:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:08:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:08:01 1 0.07 0.00 0.02 0.00 0.00 99.92 16:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:08:01 5 0.07 0.00 0.00 0.02 0.00 99.92 16:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 all 0.71 0.00 0.38 0.02 0.01 98.88 16:09:01 0 0.47 0.00 0.39 0.00 0.00 99.15 16:09:01 1 0.78 0.00 0.40 0.00 0.02 98.80 16:09:01 2 0.47 0.00 0.27 0.03 0.00 99.23 16:09:01 3 0.68 0.00 0.47 0.00 0.02 98.83 16:09:01 4 0.98 0.00 0.37 0.02 0.02 98.62 16:09:01 5 0.73 0.00 0.32 0.02 0.02 98.92 16:09:01 6 0.68 0.00 0.38 0.00 0.02 98.92 16:09:01 7 0.85 0.00 0.48 0.07 0.00 98.60 Average: all 5.73 0.00 1.13 0.28 0.02 92.84 Average: 0 6.42 0.00 1.07 0.14 0.02 92.35 Average: 1 5.47 0.00 1.07 0.85 0.02 92.60 Average: 2 5.69 0.00 1.20 0.60 0.02 92.49 Average: 3 5.36 0.00 1.09 0.05 0.03 93.47 Average: 4 5.67 0.00 1.12 0.23 0.02 92.97 Average: 5 5.80 0.00 1.17 0.03 0.02 92.97 Average: 6 5.52 0.00 1.11 0.17 0.02 93.18 Average: 7 5.95 0.00 1.19 0.18 0.02 92.67