---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4495 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: 2799.998 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 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-4495) 08/25/23 _x86_64_ (8 CPU) 05:01:40 LINUX RESTART (8 CPU) 05:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:03:01 293.18 39.16 254.01 0.00 4376.70 64648.83 0.00 05:04:01 184.24 1.22 183.02 0.00 20.51 65950.20 0.00 05:05:01 115.09 0.35 114.75 0.00 17.99 30453.05 0.00 05:06:01 82.34 0.05 82.29 0.00 4.80 19394.78 0.00 05:07:01 38.01 12.81 25.20 0.00 5449.09 6256.82 0.00 05:08:01 4.28 0.00 4.28 0.00 0.00 50.78 0.00 05:09:01 1.45 0.00 1.45 0.00 0.00 15.33 0.00 05:10:01 1.78 0.00 1.78 0.00 0.00 19.06 0.00 05:11:01 1.42 0.00 1.42 0.00 0.00 14.93 0.00 05:12:01 2.68 0.00 2.68 0.00 0.00 41.33 0.00 05:13:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 05:14:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 05:15:01 1.08 0.00 1.08 0.00 0.00 10.93 0.00 Average: 55.73 4.08 51.65 0.00 754.65 14318.74 0.00 05:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 29138544 31591800 731172 2.22 71968 2654316 1860616 5.48 995596 2393416 336028 05:04:01 28123352 31485504 820264 2.49 148924 3391128 2007756 5.92 1262792 3032404 73792 05:05:01 27956172 31549084 758320 2.31 154076 3618540 2142152 6.31 1264680 3196468 408 05:06:01 27470000 31580916 724012 2.20 163332 4077112 1781084 5.25 1279712 3613184 24 05:07:01 27094644 31560508 733248 2.23 171472 4410436 1813024 5.34 1516516 3724188 944 05:08:01 27099972 31565840 728280 2.21 171540 4410440 1829188 5.39 1512844 3724148 176 05:09:01 27099060 31564868 728836 2.22 171604 4410444 1829188 5.39 1512660 3724152 8 05:10:01 27107296 31573288 720208 2.19 171652 4410448 1829188 5.39 1505116 3724160 8 05:11:01 27106868 31573004 720496 2.19 171748 4410448 1829188 5.39 1505280 3724156 164 05:12:01 27106812 31573692 720304 2.19 171916 4410428 1829188 5.39 1504932 3724728 164 05:13:01 27106788 31573712 720216 2.19 171956 4410428 1829188 5.39 1505232 3724728 172 05:14:01 27106652 31573768 719996 2.19 171992 4410564 1829188 5.39 1505096 3724848 212 05:15:01 27106684 31573800 719940 2.19 172016 4410564 1829188 5.39 1504696 3724848 8 Average: 27432526 31564599 734253 2.23 160323 4110407 1864472 5.49 1413473 3519648 31701 05:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 05:03:01 ens3 623.65 391.42 6908.15 112.51 0.00 0.00 0.00 0.00 05:03:01 docker0 23.15 26.89 1.36 123.28 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 veth4da42eb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 446.55 248.05 2488.04 31.57 0.00 0.00 0.00 0.00 05:04:01 docker0 231.96 415.81 17.74 2458.69 0.00 0.00 0.00 0.00 05:05:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 05:05:01 ens3 35.75 24.23 122.80 12.74 0.00 0.00 0.00 0.00 05:05:01 docker0 1.47 3.50 0.09 42.50 0.00 0.00 0.00 0.00 05:05:01 vethfe29f6c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:06:01 ens3 99.88 59.01 2566.75 11.89 0.00 0.00 0.00 0.00 05:06:01 docker0 1.83 3.95 0.11 43.03 0.00 0.00 0.00 0.00 05:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:07:01 ens3 107.23 39.56 2026.09 3.13 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.47 0.33 0.10 0.08 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.92 0.55 4.18 0.10 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 100.55 58.34 1078.83 13.11 0.00 0.00 0.00 0.00 Average: docker0 19.89 34.67 1.49 205.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4495) 08/25/23 _x86_64_ (8 CPU) 05:01:40 LINUX RESTART (8 CPU) 05:02:02 CPU %user %nice %system %iowait %steal %idle 05:03:01 all 9.30 0.00 3.25 3.41 0.05 83.99 05:03:01 0 9.12 0.00 3.24 1.30 0.05 86.29 05:03:01 1 10.96 0.00 3.23 0.10 0.03 85.67 05:03:01 2 8.34 0.00 3.82 13.44 0.03 74.36 05:03:01 3 7.74 0.00 4.27 0.24 0.05 87.69 05:03:01 4 8.48 0.00 3.07 7.01 0.05 81.39 05:03:01 5 9.93 0.00 2.52 3.69 0.03 83.83 05:03:01 6 11.68 0.00 2.12 0.53 0.03 85.64 05:03:01 7 8.18 0.00 3.73 0.95 0.09 87.06 05:04:01 all 8.47 0.00 3.15 5.18 0.05 83.15 05:04:01 0 8.05 0.00 3.58 0.71 0.03 87.64 05:04:01 1 8.29 0.00 3.60 20.21 0.05 67.85 05:04:01 2 8.78 0.00 2.65 5.00 0.05 83.51 05:04:01 3 9.57 0.00 3.32 0.69 0.05 86.37 05:04:01 4 7.12 0.00 3.11 6.16 0.05 83.56 05:04:01 5 8.50 0.00 2.54 0.89 0.05 88.01 05:04:01 6 8.73 0.00 2.10 0.12 0.05 89.01 05:04:01 7 8.71 0.00 4.32 7.80 0.07 79.11 05:05:01 all 43.64 0.00 7.11 2.33 0.08 46.85 05:05:01 0 42.97 0.00 7.19 6.13 0.10 43.61 05:05:01 1 44.79 0.00 7.03 0.10 0.08 48.00 05:05:01 2 45.25 0.00 7.42 0.05 0.07 47.21 05:05:01 3 43.34 0.00 7.32 0.22 0.08 49.03 05:05:01 4 42.26 0.00 7.72 0.13 0.08 49.80 05:05:01 5 44.78 0.00 6.43 0.03 0.07 48.69 05:05:01 6 43.05 0.00 6.66 5.20 0.07 45.03 05:05:01 7 42.69 0.00 7.08 6.76 0.08 43.38 05:06:01 all 3.15 0.00 1.45 1.21 0.03 94.16 05:06:01 0 2.49 0.00 1.69 0.77 0.02 95.03 05:06:01 1 3.12 0.00 1.36 1.01 0.03 94.49 05:06:01 2 3.30 0.00 1.36 0.00 0.03 95.31 05:06:01 3 2.58 0.00 1.34 0.03 0.03 96.01 05:06:01 4 3.38 0.00 1.88 0.02 0.00 94.72 05:06:01 5 3.18 0.00 1.09 0.02 0.03 95.68 05:06:01 6 3.84 0.00 0.83 0.61 0.02 94.70 05:06:01 7 3.34 0.00 2.09 7.26 0.05 87.25 05:07:01 all 1.25 0.00 0.69 0.64 0.02 97.39 05:07:01 0 1.62 0.00 1.05 0.97 0.03 96.33 05:07:01 1 1.48 0.00 0.87 1.37 0.02 96.27 05:07:01 2 2.89 0.00 0.58 0.05 0.02 96.46 05:07:01 3 1.10 0.00 0.90 1.00 0.03 96.96 05:07:01 4 1.35 0.00 0.77 0.60 0.02 97.27 05:07:01 5 0.62 0.00 0.58 0.30 0.03 98.47 05:07:01 6 0.35 0.00 0.40 0.02 0.02 99.21 05:07:01 7 0.59 0.00 0.38 0.84 0.02 98.18 05:08:01 all 0.21 0.00 0.03 0.01 0.01 99.74 05:08:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:08:01 1 0.07 0.00 0.03 0.03 0.00 99.87 05:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:08:01 3 0.13 0.00 0.02 0.03 0.00 99.82 05:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 5 0.07 0.00 0.02 0.00 0.00 99.92 05:08:01 6 1.29 0.00 0.03 0.00 0.00 98.68 05:08:01 7 0.03 0.00 0.05 0.00 0.02 99.90 05:09:01 all 0.20 0.00 0.01 0.00 0.01 99.77 05:09:01 0 0.05 0.00 0.02 0.00 0.03 99.90 05:09:01 1 0.03 0.00 0.02 0.02 0.00 99.93 05:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 3 0.03 0.00 0.03 0.02 0.02 99.90 05:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 05:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 6 1.45 0.00 0.00 0.00 0.02 98.53 05:09:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:10:01 all 0.05 0.00 0.01 0.01 0.01 99.92 05:10:01 0 0.07 0.00 0.02 0.00 0.02 99.90 05:10:01 1 0.02 0.00 0.00 0.02 0.02 99.95 05:10:01 2 0.07 0.00 0.03 0.00 0.00 99.90 05:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 6 0.17 0.00 0.00 0.00 0.00 99.83 05:10:01 7 0.02 0.00 0.02 0.10 0.00 99.87 05:11:01 all 0.23 0.00 0.02 0.01 0.01 99.74 05:11:01 0 0.02 0.00 0.05 0.00 0.02 99.92 05:11:01 1 0.03 0.00 0.00 0.05 0.00 99.92 05:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 1.71 0.00 0.00 0.00 0.00 98.29 05:11:01 7 0.00 0.00 0.03 0.00 0.00 99.97 05:12:01 all 0.03 0.00 0.01 0.01 0.01 99.93 05:12:01 0 0.05 0.00 0.05 0.00 0.03 99.87 05:12:01 1 0.00 0.00 0.00 0.07 0.00 99.93 05:12:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:12:01 3 0.05 0.00 0.03 0.02 0.02 99.88 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:12:01 6 0.05 0.00 0.00 0.00 0.02 99.93 05:12:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:13:01 all 0.05 0.00 0.01 0.00 0.02 99.91 05:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:13:01 1 0.02 0.00 0.00 0.02 0.02 99.95 05:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 3 0.05 0.00 0.02 0.02 0.02 99.90 05:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 7 0.25 0.00 0.02 0.00 0.13 99.60 05:13:01 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 0.04 0.00 0.01 0.00 0.01 99.94 05:14:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 05:14:01 2 0.00 0.00 0.02 0.00 0.02 99.97 05:14:01 3 0.03 0.00 0.03 0.00 0.02 99.92 05:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 7 0.13 0.00 0.02 0.02 0.00 99.83 05:15:01 all 0.02 0.00 0.01 0.00 0.01 99.95 05:15:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:15:01 7 0.02 0.00 0.00 0.02 0.02 99.95 Average: all 5.09 0.00 1.20 0.98 0.02 92.71 Average: 0 4.93 0.00 1.30 0.75 0.03 92.99 Average: 1 5.25 0.00 1.23 1.76 0.02 91.74 Average: 2 5.25 0.00 1.22 1.41 0.02 92.10 Average: 3 4.94 0.00 1.32 0.17 0.03 93.53 Average: 4 4.80 0.00 1.27 1.06 0.02 92.86 Average: 5 5.12 0.00 1.01 0.37 0.02 93.49 Average: 6 5.53 0.00 0.93 0.50 0.02 93.02 Average: 7 4.88 0.00 1.35 1.81 0.04 91.92