---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28 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: 2800.002 BogoMIPS: 5600.00 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-28) 03/14/23 _x86_64_ (8 CPU) 01:12:37 LINUX RESTART (8 CPU) 01:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:14:01 154.45 38.64 115.81 0.00 4336.08 39681.41 0.00 01:15:01 130.34 1.27 129.07 0.00 18.39 53627.19 0.00 01:16:01 30.29 0.12 30.18 0.00 2.13 16134.66 0.00 01:17:01 1.02 0.02 1.00 0.00 0.13 11.73 0.00 01:18:01 52.48 10.60 41.88 0.00 5156.67 8723.07 0.00 01:19:01 4.78 0.00 4.78 0.00 0.00 92.25 0.00 01:20:01 3.07 0.02 3.05 0.00 0.13 86.12 0.00 01:21:01 3.42 1.02 2.40 0.00 21.86 31.99 0.00 01:22:01 1.27 0.00 1.27 0.00 0.00 13.86 0.00 01:23:01 1.73 0.00 1.73 0.00 0.00 19.73 0.00 01:24:01 0.87 0.00 0.87 0.00 0.00 9.33 0.00 Average: 34.70 4.65 30.06 0.00 861.50 10723.14 0.00 01:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 29179552 31606656 711596 2.16 76936 2623492 1965172 5.79 982564 2362408 5432 01:15:01 27948236 31584576 721576 2.19 152244 3640304 1861644 5.49 1152792 3290884 455520 01:16:01 27955248 31592788 713184 2.17 152656 3640440 1767996 5.21 1156636 3278500 8 01:17:01 27955340 31592932 712920 2.17 152700 3640436 1767996 5.21 1156796 3278500 172 01:18:01 27415392 31556264 729600 2.22 186476 4095260 1898728 5.60 1490032 3445576 900 01:19:01 27434004 31576332 711904 2.16 186628 4095676 1809236 5.33 1474592 3445724 4 01:20:01 27447580 31585116 702996 2.14 185204 4092424 1778536 5.24 1464784 3442548 8 01:21:01 27445136 31583864 703908 2.14 185288 4093048 1781168 5.25 1465400 3443052 168 01:22:01 27445640 31584468 703324 2.14 185352 4093048 1781168 5.25 1465076 3443112 8 01:23:01 27445616 31584524 703212 2.14 185400 4093052 1781168 5.25 1465088 3443116 24 01:24:01 27445464 31584372 703276 2.14 185420 4093052 1781168 5.25 1465132 3443116 12 Average: 27737928 31584717 710681 2.16 166755 3836385 1815816 5.35 1339899 3301503 42023 01:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 ens3 791.73 518.76 6902.41 100.87 0.00 0.00 0.00 0.00 01:14:01 veth058e1f9 66.80 90.75 6.40 54.06 0.00 0.00 0.00 0.00 01:14:01 docker0 86.51 115.86 7.02 253.00 0.00 0.00 0.00 0.00 01:14:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 01:15:01 ens3 359.15 215.74 4369.04 100.26 0.00 0.00 0.00 0.00 01:15:01 docker0 121.81 230.37 9.11 1833.36 0.00 0.00 0.00 0.00 01:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:16:01 ens3 10.23 7.27 11.71 4.17 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 ens3 0.60 0.13 0.04 0.01 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 ens3 185.05 96.77 2803.83 6.79 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:19:01 ens3 0.98 0.72 0.58 0.33 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 ens3 0.87 0.77 6.56 0.07 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 121.63 75.74 1272.77 19.20 0.00 0.00 0.00 0.00 Average: docker0 18.84 31.35 1.46 189.60 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-28) 03/14/23 _x86_64_ (8 CPU) 01:12:37 LINUX RESTART (8 CPU) 01:13:02 CPU %user %nice %system %iowait %steal %idle 01:14:01 all 9.83 0.00 3.44 2.22 0.07 84.45 01:14:01 0 9.18 0.00 3.33 0.10 0.05 87.33 01:14:01 1 10.12 0.00 3.58 4.85 0.07 81.38 01:14:01 2 9.20 0.00 3.46 5.24 0.07 82.03 01:14:01 3 10.14 0.00 3.80 4.54 0.07 81.46 01:14:01 4 10.72 0.00 2.68 1.13 0.05 85.42 01:14:01 5 10.77 0.00 3.07 0.19 0.05 85.92 01:14:01 6 8.13 0.00 3.96 0.17 0.09 87.65 01:14:01 7 10.36 0.00 3.62 1.56 0.09 84.37 01:15:01 all 21.85 0.00 5.66 2.69 0.09 69.71 01:15:01 0 21.77 0.00 5.66 1.28 0.07 71.23 01:15:01 1 21.85 0.00 6.91 12.88 0.08 58.27 01:15:01 2 20.47 0.00 5.36 0.24 0.10 73.83 01:15:01 3 21.99 0.00 5.55 2.74 0.07 69.64 01:15:01 4 21.03 0.00 5.21 0.08 0.08 73.59 01:15:01 5 22.38 0.00 5.11 3.51 0.08 68.92 01:15:01 6 22.63 0.00 6.04 0.69 0.07 70.58 01:15:01 7 22.69 0.00 5.43 0.17 0.13 71.58 01:16:01 all 0.28 0.00 0.21 0.87 0.02 98.62 01:16:01 0 0.30 0.00 0.22 0.30 0.03 99.15 01:16:01 1 0.18 0.00 0.10 0.02 0.03 99.67 01:16:01 2 0.18 0.00 0.20 0.03 0.02 99.57 01:16:01 3 0.10 0.00 0.58 5.35 0.03 93.94 01:16:01 4 0.18 0.00 0.15 0.02 0.00 99.65 01:16:01 5 0.55 0.00 0.15 0.03 0.02 99.25 01:16:01 6 0.18 0.00 0.15 1.02 0.02 98.63 01:16:01 7 0.52 0.00 0.15 0.18 0.03 99.12 01:17:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:17:01 0 0.03 0.00 0.05 0.00 0.03 99.88 01:17:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 7 0.07 0.00 0.00 0.02 0.00 99.92 01:18:01 all 2.13 0.00 1.28 0.60 0.03 95.95 01:18:01 0 2.05 0.00 0.98 0.53 0.05 96.38 01:18:01 1 2.46 0.00 0.87 0.64 0.02 96.02 01:18:01 2 1.40 0.00 1.64 1.44 0.02 95.50 01:18:01 3 3.30 0.00 1.10 0.10 0.02 95.48 01:18:01 4 1.50 0.00 2.18 0.48 0.02 95.81 01:18:01 5 1.64 0.00 1.24 0.13 0.03 96.95 01:18:01 6 2.34 0.00 0.95 0.03 0.03 96.64 01:18:01 7 2.38 0.00 1.27 1.47 0.03 94.85 01:19:01 all 0.22 0.00 0.05 0.02 0.00 99.71 01:19:01 0 0.93 0.00 0.10 0.00 0.00 98.97 01:19:01 1 0.15 0.00 0.03 0.03 0.02 99.77 01:19:01 2 0.02 0.00 0.05 0.12 0.00 99.82 01:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 4 0.05 0.00 0.03 0.00 0.00 99.92 01:19:01 5 0.53 0.00 0.03 0.00 0.00 99.44 01:19:01 6 0.05 0.00 0.07 0.00 0.02 99.87 01:19:01 7 0.05 0.00 0.03 0.00 0.00 99.92 01:20:01 all 0.07 0.00 0.06 0.01 0.01 99.85 01:20:01 0 0.07 0.00 0.13 0.02 0.02 99.77 01:20:01 1 0.02 0.00 0.03 0.00 0.00 99.95 01:20:01 2 0.07 0.00 0.05 0.08 0.00 99.80 01:20:01 3 0.20 0.00 0.10 0.00 0.00 99.70 01:20:01 4 0.08 0.00 0.05 0.00 0.00 99.87 01:20:01 5 0.03 0.00 0.05 0.00 0.00 99.92 01:20:01 6 0.05 0.00 0.03 0.00 0.03 99.88 01:20:01 7 0.05 0.00 0.07 0.00 0.00 99.88 01:21:01 all 0.06 0.00 0.04 0.07 0.01 99.82 01:21:01 0 0.05 0.00 0.02 0.00 0.02 99.92 01:21:01 1 0.18 0.00 0.05 0.15 0.02 99.60 01:21:01 2 0.03 0.00 0.05 0.33 0.02 99.57 01:21:01 3 0.05 0.00 0.05 0.00 0.02 99.88 01:21:01 4 0.07 0.00 0.03 0.03 0.00 99.87 01:21:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:21:01 6 0.03 0.00 0.05 0.03 0.02 99.87 01:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 01:22:01 0 0.05 0.00 0.03 0.00 0.00 99.92 01:22:01 1 0.00 0.00 0.03 0.02 0.00 99.95 01:22:01 2 0.02 0.00 0.00 0.03 0.00 99.95 01:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:22:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:22:01 7 0.07 0.00 0.02 0.00 0.00 99.92 01:23:01 all 0.22 0.00 0.01 0.02 0.01 99.74 01:23:01 0 1.73 0.00 0.03 0.00 0.02 98.22 01:23:01 1 0.00 0.00 0.02 0.07 0.02 99.90 01:23:01 2 0.00 0.00 0.02 0.08 0.00 99.90 01:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:23:01 6 0.02 0.00 0.03 0.00 0.03 99.92 01:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 all 0.19 0.00 0.01 0.02 0.00 99.78 01:24:01 0 1.39 0.00 0.03 0.00 0.00 98.58 01:24:01 1 0.00 0.00 0.00 0.02 0.02 99.97 01:24:01 2 0.02 0.00 0.00 0.12 0.00 99.87 01:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 6 0.05 0.00 0.02 0.00 0.02 99.92 01:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.14 0.00 0.97 0.59 0.02 95.28 Average: 0 3.38 0.00 0.95 0.20 0.03 95.44 Average: 1 3.14 0.00 1.05 1.68 0.03 94.11 Average: 2 2.83 0.00 0.97 0.69 0.02 95.49 Average: 3 3.21 0.00 1.01 1.15 0.02 94.62 Average: 4 3.03 0.00 0.93 0.16 0.01 95.87 Average: 5 3.24 0.00 0.88 0.35 0.02 95.52 Average: 6 3.02 0.00 1.01 0.18 0.03 95.76 Average: 7 3.25 0.00 0.95 0.31 0.03 95.46