---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6181 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: 2800.000 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-6181) 03/29/23 _x86_64_ (8 CPU) 01:59:08 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 124.19 1.60 122.59 0.00 58.91 46890.24 0.00 02:02:01 132.28 0.25 132.03 0.00 14.93 33674.25 0.00 02:03:01 110.48 0.07 110.41 0.00 11.60 33751.04 0.00 02:04:01 2.03 0.00 2.03 0.00 0.00 22.28 0.00 02:05:01 55.37 10.60 44.78 0.00 5159.14 8812.66 0.00 02:06:02 6.13 1.03 5.10 0.00 22.00 114.51 0.00 02:07:01 1.47 0.00 1.47 0.00 0.00 15.86 0.00 02:08:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 02:09:01 0.98 0.00 0.98 0.00 0.00 10.66 0.00 02:10:01 1.72 0.00 1.72 0.00 0.00 19.46 0.00 02:11:01 0.88 0.00 0.88 0.00 0.00 9.20 0.00 02:12:01 1.50 0.00 1.50 0.00 0.00 16.80 0.00 02:13:01 1.43 0.00 1.43 0.00 0.00 15.33 0.00 Average: 33.89 1.04 32.85 0.00 405.64 9502.62 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 28297768 31587116 729896 2.22 114696 3373052 2026028 5.97 1147696 3002336 208032 02:02:01 28013660 31367448 939092 2.86 148936 3379340 2499948 7.37 1513640 2884456 200644 02:03:01 27712824 31592568 715980 2.18 158808 3860840 1756224 5.18 1243056 3421524 148 02:04:01 27713220 31593116 715100 2.17 158848 3860840 1756224 5.18 1243704 3421524 28 02:05:01 27194572 31574892 712996 2.17 192196 4316080 1831200 5.40 1562312 3584996 152 02:06:02 27198068 31574484 712852 2.17 190824 4313444 1819176 5.36 1560696 3582280 28 02:07:01 27207004 31583496 703776 2.14 190892 4313448 1819176 5.36 1552424 3582284 8 02:08:01 27207004 31583844 703672 2.14 190920 4313452 1819176 5.36 1552208 3582564 16 02:09:01 27206736 31583584 703852 2.14 190948 4313448 1819176 5.36 1552196 3582564 12 02:10:01 27206552 31583616 703720 2.14 191000 4313584 1819176 5.36 1552792 3582696 180 02:11:01 27206728 31583808 703660 2.14 191012 4313584 1819176 5.36 1553016 3582696 172 02:12:01 27206476 31583596 703860 2.14 191044 4313588 1819176 5.36 1552900 3582700 176 02:13:01 27206428 31583620 703776 2.14 191104 4313592 1819176 5.36 1552932 3582704 172 Average: 27429003 31567322 727095 2.21 177018 4099869 1878695 5.54 1472275 3459640 31521 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 ens3 475.16 285.82 6005.45 34.14 0.00 0.00 0.00 0.00 02:01:01 docker0 176.82 295.28 14.31 1942.54 0.00 0.00 0.00 0.00 02:01:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 02:02:01 ens3 48.76 40.26 81.54 88.03 0.00 0.00 0.00 0.00 02:02:01 docker0 1.43 4.08 0.09 42.61 0.00 0.00 0.00 0.00 02:02:01 vethd5fd1af 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:03:01 ens3 117.25 70.99 2574.30 14.22 0.00 0.00 0.00 0.00 02:03:01 docker0 1.25 3.08 0.08 43.03 0.00 0.00 0.00 0.00 02:03:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 02:04:01 ens3 1.38 0.60 1.77 0.29 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 221.13 122.85 2809.99 8.51 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:06:02 ens3 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 02:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 0.24 0.12 0.07 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.25 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.50 0.23 0.10 0.07 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 66.66 40.16 883.76 11.19 0.00 0.00 0.00 0.00 Average: docker0 13.83 23.30 1.12 156.24 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6181) 03/29/23 _x86_64_ (8 CPU) 01:59:08 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 5.84 0.00 2.42 3.12 0.05 88.57 02:01:01 0 5.80 0.00 2.29 0.54 0.05 91.33 02:01:01 1 6.38 0.00 1.57 9.11 0.05 82.89 02:01:01 2 6.05 0.00 2.29 1.71 0.03 89.91 02:01:01 3 4.28 0.00 1.82 0.07 0.05 93.79 02:01:01 4 5.61 0.00 2.55 0.10 0.03 91.70 02:01:01 5 6.84 0.00 2.33 0.62 0.03 90.18 02:01:01 6 5.73 0.00 3.44 12.03 0.05 78.75 02:01:01 7 6.01 0.00 3.12 0.71 0.07 90.10 02:02:01 all 32.54 0.00 5.71 2.13 0.09 59.52 02:02:01 0 31.94 0.00 6.19 4.17 0.08 57.62 02:02:01 1 33.91 0.00 5.58 2.41 0.08 58.02 02:02:01 2 31.68 0.00 6.28 0.29 0.10 61.65 02:02:01 3 33.14 0.00 5.35 0.13 0.08 61.29 02:02:01 4 31.80 0.00 5.29 0.99 0.08 61.84 02:02:01 5 32.74 0.00 5.90 8.25 0.10 53.00 02:02:01 6 32.38 0.00 5.40 0.50 0.07 61.65 02:02:01 7 32.74 0.00 5.69 0.34 0.10 61.13 02:03:01 all 7.92 0.00 2.05 1.86 0.05 88.11 02:03:01 0 7.26 0.00 1.89 4.89 0.05 85.91 02:03:01 1 9.00 0.00 2.03 0.03 0.03 88.91 02:03:01 2 7.73 0.00 2.57 5.16 0.03 84.50 02:03:01 3 7.95 0.00 1.96 0.72 0.07 89.30 02:03:01 4 7.69 0.00 2.41 2.83 0.05 87.02 02:03:01 5 6.78 0.00 2.03 0.08 0.03 91.07 02:03:01 6 8.62 0.00 1.79 0.42 0.05 89.12 02:03:01 7 8.34 0.00 1.74 0.79 0.05 89.08 02:04:01 all 0.03 0.00 0.01 0.01 0.00 99.95 02:04:01 0 0.07 0.00 0.02 0.08 0.00 99.83 02:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 2 0.02 0.00 0.03 0.00 0.00 99.95 02:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 4 0.05 0.00 0.02 0.03 0.03 99.87 02:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 all 2.22 0.00 1.42 0.70 0.03 95.63 02:05:01 0 1.48 0.00 1.08 1.80 0.03 95.60 02:05:01 1 2.24 0.00 1.08 0.37 0.02 96.30 02:05:01 2 1.92 0.00 1.42 0.05 0.02 96.60 02:05:01 3 2.92 0.00 1.19 0.55 0.03 95.31 02:05:01 4 2.09 0.00 0.82 0.03 0.05 97.00 02:05:01 5 3.26 0.00 2.14 1.00 0.02 93.59 02:05:01 6 1.70 0.00 2.47 1.14 0.03 94.65 02:05:01 7 2.13 0.00 1.14 0.65 0.03 96.04 02:06:02 all 0.11 0.00 0.06 0.02 0.02 99.78 02:06:02 0 0.30 0.00 0.12 0.07 0.02 99.50 02:06:02 1 0.05 0.00 0.10 0.00 0.02 99.83 02:06:02 2 0.03 0.00 0.05 0.00 0.02 99.90 02:06:02 3 0.12 0.00 0.03 0.02 0.02 99.82 02:06:02 4 0.13 0.00 0.07 0.00 0.05 99.75 02:06:02 5 0.05 0.00 0.03 0.00 0.02 99.90 02:06:02 6 0.22 0.00 0.07 0.05 0.02 99.65 02:06:02 7 0.02 0.00 0.05 0.00 0.02 99.92 02:07:01 all 0.12 0.00 0.00 0.00 0.01 99.86 02:07:01 0 0.03 0.00 0.02 0.03 0.02 99.90 02:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 4 0.83 0.00 0.02 0.00 0.03 99.12 02:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 all 0.27 0.00 0.01 3.54 0.00 96.18 02:08:01 0 0.05 0.00 0.03 13.18 0.00 86.74 02:08:01 1 0.00 0.00 0.02 0.00 0.02 99.97 02:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 4 2.00 0.00 0.03 14.76 0.02 83.19 02:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 6 0.03 0.00 0.02 0.18 0.00 99.77 02:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 all 0.21 0.00 0.01 0.13 0.01 99.64 02:09:01 0 0.02 0.00 0.03 0.43 0.02 99.50 02:09:01 1 0.02 0.00 0.00 0.35 0.00 99.63 02:09:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 4 1.57 0.00 0.03 0.23 0.03 98.14 02:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 all 0.10 0.00 0.02 0.00 0.00 99.87 02:10:01 0 0.00 0.00 0.00 0.02 0.00 99.98 02:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 4 0.80 0.00 0.10 0.00 0.02 99.09 02:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 all 0.01 0.00 0.01 0.00 0.01 99.97 02:11:01 0 0.02 0.00 0.00 0.00 0.03 99.95 02:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:11:01 4 0.05 0.00 0.03 0.00 0.02 99.90 02:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 6 0.00 0.00 0.02 0.02 0.00 99.97 02:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:12:01 0 0.03 0.00 0.00 0.02 0.00 99.95 02:12:01 1 0.00 0.00 0.03 0.00 0.00 99.97 02:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 4 0.07 0.00 0.03 0.00 0.03 99.87 02:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 6 0.00 0.00 0.03 0.02 0.00 99.95 02:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 all 0.17 0.00 0.01 0.02 0.01 99.78 02:13:01 0 0.02 0.00 0.07 0.18 0.02 99.72 02:13:01 1 0.02 0.00 0.00 0.02 0.02 99.95 02:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 4 1.22 0.00 0.03 0.00 0.02 98.73 02:13:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.79 0.00 0.90 0.89 0.02 94.40 Average: 0 3.60 0.00 0.90 1.96 0.02 93.52 Average: 1 3.96 0.00 0.80 0.94 0.02 94.28 Average: 2 3.63 0.00 0.97 0.55 0.02 94.83 Average: 3 3.71 0.00 0.79 0.11 0.02 95.36 Average: 4 4.13 0.00 0.87 1.48 0.04 93.49 Average: 5 3.80 0.00 0.95 0.76 0.02 94.47 Average: 6 3.73 0.00 1.02 1.10 0.02 94.13 Average: 7 3.77 0.00 0.90 0.19 0.02 95.12