---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7085 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: 2799.988 BogoMIPS: 5599.97 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-7085) 10/04/22 _x86_64_ (8 CPU) 18:03:57 LINUX RESTART (8 CPU) 18:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:05:01 159.26 46.05 113.22 0.00 5146.53 223899.45 0.00 18:06:01 61.11 0.33 60.77 0.00 11.06 25690.52 0.00 18:07:01 57.69 0.23 57.46 0.00 17.33 30082.20 0.00 18:08:01 3.37 1.58 1.78 0.00 36.25 21.99 0.00 18:09:01 3.95 0.97 2.98 0.00 67.46 57.19 0.00 18:10:01 41.29 8.36 32.92 0.00 2816.39 4975.94 0.00 18:11:01 1.47 0.00 1.47 0.00 0.00 16.66 0.00 18:12:01 1.35 0.02 1.33 0.00 3.47 14.53 0.00 18:13:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 18:14:01 1.68 0.00 1.68 0.00 0.00 18.40 0.00 18:15:01 1.20 0.00 1.20 0.00 0.00 24.00 0.00 18:16:01 1.18 0.00 1.18 0.00 0.00 13.60 0.00 18:17:01 36.41 0.28 36.13 0.00 13.73 28620.70 0.00 Average: 28.59 4.45 24.14 0.00 624.38 24126.32 0.00 18:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:05:01 29201244 31624428 695804 2.12 71536 2630372 1788616 5.27 957032 2374080 12 18:06:01 27985444 31570488 727736 2.21 96784 3678968 1835252 5.41 1462204 2970368 382992 18:07:01 28602580 31587208 715880 2.18 101768 3107396 1736068 5.12 1117068 2738316 424 18:08:01 28593556 31580320 722596 2.20 101816 3108484 1736068 5.12 1129156 2738656 128 18:09:01 28581888 31576292 726332 2.21 103296 3113632 1743692 5.14 1133608 2744208 164 18:10:01 28298048 31563136 726352 2.21 121388 3357136 1790416 5.28 1278768 2853500 156 18:11:01 28299552 31564732 724700 2.20 121472 3357140 1790416 5.28 1276940 2853508 8 18:12:01 28304284 31569792 719644 2.19 121568 3357308 1790416 5.28 1272176 2853740 220 18:13:01 28304520 31570124 719252 2.19 121656 3357312 1790416 5.28 1272264 2853744 156 18:14:01 28304228 31570212 719464 2.19 121696 3357316 1790416 5.28 1271500 2854124 12 18:15:01 28303840 31569944 719580 2.19 121768 3357316 1790416 5.28 1271964 2854124 8 18:16:01 28304008 31570260 719204 2.19 121828 3357448 1790416 5.28 1272112 2854256 8 18:17:01 27176960 31518476 762016 2.32 142564 4332772 1904304 5.61 1423748 3741996 256384 Average: 28327704 31571955 722966 2.20 113011 3344046 1790532 5.28 1241426 2868048 49282 18:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:05:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 18:05:01 docker0 55.15 49.49 4.11 353.63 0.00 0.00 0.00 0.00 18:05:01 ens3 731.41 534.54 7027.93 96.18 0.00 0.00 0.00 0.00 18:06:01 veth1938278 122.81 153.26 11.27 2049.70 0.00 0.00 0.00 0.17 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 122.81 153.14 9.59 2049.69 0.00 0.00 0.00 0.00 18:06:01 ens3 194.73 147.71 2087.45 24.16 0.00 0.00 0.00 0.00 18:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:07:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 130.00 99.23 2532.04 100.43 0.00 0.00 0.00 0.00 18:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 8.56 7.13 7.07 6.01 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.60 0.68 0.43 0.23 0.00 0.00 0.00 0.00 18:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 107.00 66.54 1300.39 4.68 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.23 0.18 0.12 0.01 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.28 0.10 0.08 0.07 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 1.10 0.78 0.46 0.30 0.00 0.00 0.00 0.00 18:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 18:17:01 docker0 41.03 55.42 3.46 690.06 0.00 0.00 0.00 0.00 18:17:01 ens3 221.70 136.94 4667.48 17.65 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 16.85 19.85 1.32 237.95 0.00 0.00 0.00 0.00 Average: ens3 107.42 76.50 1356.05 19.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7085) 10/04/22 _x86_64_ (8 CPU) 18:03:57 LINUX RESTART (8 CPU) 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 9.04 0.00 3.20 2.18 0.05 85.52 18:05:01 0 7.92 0.00 3.56 0.67 0.03 87.81 18:05:01 1 9.05 0.00 3.28 0.74 0.05 86.88 18:05:01 2 10.73 0.00 2.54 1.91 0.05 84.77 18:05:01 3 10.14 0.00 2.94 0.37 0.07 86.48 18:05:01 4 7.87 0.00 4.57 8.19 0.07 79.30 18:05:01 5 6.47 0.00 3.25 3.64 0.05 86.58 18:05:01 6 12.80 0.00 2.38 0.67 0.05 84.11 18:05:01 7 7.34 0.00 3.09 1.30 0.05 88.23 18:06:01 all 53.76 0.00 8.16 0.35 0.09 37.64 18:06:01 0 54.44 0.00 8.09 0.42 0.08 36.96 18:06:01 1 53.46 0.00 7.92 0.03 0.08 38.50 18:06:01 2 54.27 0.00 8.01 0.91 0.10 36.71 18:06:01 3 53.85 0.00 8.30 0.17 0.08 37.60 18:06:01 4 52.06 0.00 8.58 0.91 0.08 38.36 18:06:01 5 53.38 0.00 8.02 0.19 0.10 38.31 18:06:01 6 53.20 0.00 8.24 0.02 0.08 38.45 18:06:01 7 55.37 0.00 8.14 0.19 0.10 36.20 18:07:01 all 12.39 0.00 2.15 1.02 0.04 84.40 18:07:01 0 12.18 0.00 2.01 0.32 0.05 85.44 18:07:01 1 11.67 0.00 2.79 0.15 0.03 85.35 18:07:01 2 12.42 0.00 2.09 2.86 0.03 82.60 18:07:01 3 12.83 0.00 1.94 0.02 0.03 85.18 18:07:01 4 12.20 0.00 1.96 1.11 0.03 84.70 18:07:01 5 13.18 0.00 1.78 0.24 0.03 84.77 18:07:01 6 12.01 0.00 1.82 0.07 0.03 86.06 18:07:01 7 12.62 0.00 2.82 3.43 0.05 81.08 18:08:01 all 0.50 0.00 0.03 0.01 0.01 99.45 18:08:01 0 0.07 0.00 0.05 0.02 0.00 99.87 18:08:01 1 0.07 0.00 0.00 0.00 0.02 99.92 18:08:01 2 2.79 0.00 0.02 0.00 0.00 97.19 18:08:01 3 0.38 0.00 0.08 0.05 0.00 99.48 18:08:01 4 0.18 0.00 0.00 0.00 0.00 99.82 18:08:01 5 0.22 0.00 0.03 0.00 0.02 99.73 18:08:01 6 0.22 0.00 0.03 0.00 0.00 99.75 18:08:01 7 0.07 0.00 0.02 0.02 0.02 99.88 18:09:01 all 0.28 0.00 0.06 0.02 0.01 99.63 18:09:01 0 0.05 0.00 0.03 0.05 0.00 99.87 18:09:01 1 0.03 0.00 0.05 0.00 0.00 99.92 18:09:01 2 1.91 0.00 0.02 0.00 0.02 98.06 18:09:01 3 0.05 0.00 0.23 0.02 0.00 99.70 18:09:01 4 0.07 0.00 0.07 0.02 0.00 99.85 18:09:01 5 0.07 0.00 0.05 0.02 0.02 99.85 18:09:01 6 0.03 0.00 0.02 0.02 0.00 99.93 18:09:01 7 0.05 0.00 0.05 0.02 0.02 99.87 18:10:01 all 1.25 0.00 0.80 0.45 0.01 97.49 18:10:01 0 0.47 0.00 0.38 1.35 0.00 97.80 18:10:01 1 0.75 0.00 1.43 0.05 0.02 97.75 18:10:01 2 2.09 0.00 0.47 0.23 0.02 97.19 18:10:01 3 1.40 0.00 1.32 0.43 0.03 96.81 18:10:01 4 0.88 0.00 0.45 0.42 0.02 98.23 18:10:01 5 2.44 0.00 1.00 0.38 0.02 96.16 18:10:01 6 0.87 0.00 0.82 0.58 0.00 97.73 18:10:01 7 1.10 0.00 0.55 0.12 0.02 98.21 18:11:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:11:01 0 0.03 0.00 0.02 0.10 0.02 99.83 18:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 18:11:01 3 0.03 0.00 0.02 0.02 0.02 99.92 18:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:11:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:11:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:12:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:12:01 0 0.00 0.00 0.02 0.07 0.00 99.92 18:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 2 0.05 0.00 0.00 0.00 0.02 99.93 18:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:12:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 all 0.14 0.00 0.01 0.00 0.00 99.85 18:13:01 0 0.00 0.00 0.00 0.02 0.00 99.98 18:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 2 1.01 0.00 0.02 0.02 0.00 98.96 18:13:01 3 0.05 0.00 0.05 0.00 0.00 99.90 18:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:14:01 all 0.26 0.00 0.00 0.00 0.01 99.72 18:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 18:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:14:01 2 0.27 0.00 0.00 0.00 0.00 99.73 18:14:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 18:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 7 1.74 0.00 0.00 0.02 0.02 98.22 18:15:01 all 0.26 0.00 0.01 0.01 0.01 99.72 18:15:01 0 0.00 0.00 0.03 0.03 0.00 99.93 18:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:15:01 4 0.03 0.00 0.02 0.02 0.00 99.93 18:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 7 2.00 0.00 0.00 0.00 0.02 97.98 18:15:01 CPU %user %nice %system %iowait %steal %idle 18:16:01 all 0.25 0.00 0.01 0.00 0.01 99.72 18:16:01 0 1.35 0.00 0.02 0.02 0.02 98.60 18:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 3 0.02 0.00 0.03 0.00 0.02 99.93 18:16:01 4 0.00 0.00 0.00 0.02 0.02 99.97 18:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 7 0.60 0.00 0.02 0.00 0.02 99.37 18:17:01 all 4.32 0.00 1.63 0.47 0.02 93.56 18:17:01 0 5.50 0.00 1.81 1.04 0.02 91.63 18:17:01 1 3.78 0.00 1.84 0.02 0.02 94.34 18:17:01 2 4.26 0.00 1.27 0.03 0.02 94.42 18:17:01 3 4.33 0.00 1.42 0.10 0.03 94.11 18:17:01 4 4.08 0.00 1.58 2.45 0.02 91.88 18:17:01 5 3.59 0.00 2.08 0.02 0.02 94.30 18:17:01 6 4.61 0.00 1.09 0.08 0.02 94.20 18:17:01 7 4.43 0.00 1.91 0.00 0.03 93.62 Average: all 6.29 0.00 1.23 0.35 0.02 92.11 Average: 0 6.25 0.00 1.22 0.32 0.02 92.19 Average: 1 6.02 0.00 1.33 0.08 0.02 92.56 Average: 2 6.86 0.00 1.10 0.46 0.02 91.56 Average: 3 6.35 0.00 1.25 0.09 0.03 92.28 Average: 4 5.90 0.00 1.31 1.00 0.02 91.76 Average: 5 6.05 0.00 1.24 0.34 0.02 92.35 Average: 6 6.39 0.00 1.10 0.11 0.02 92.38 Average: 7 6.49 0.00 1.26 0.39 0.03 91.83