---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1674 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: 2799.956 BogoMIPS: 5599.91 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1674) 01/10/23 _x86_64_ (8 CPU) 21:04:52 LINUX RESTART (8 CPU) 21:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:06:01 205.83 47.93 157.91 0.00 5437.89 173429.36 0.00 21:07:01 149.01 1.22 147.79 0.00 20.26 45892.75 0.00 21:08:01 107.02 0.18 106.83 0.00 21.20 32920.65 0.00 21:09:01 2.15 0.00 2.15 0.00 0.00 26.41 0.00 21:10:01 6.20 2.50 3.70 0.00 2046.86 152.77 0.00 21:11:01 34.91 9.21 25.69 0.00 3380.34 6182.07 0.00 21:12:01 0.88 0.00 0.88 0.00 0.00 10.66 0.00 21:13:01 1.43 0.00 1.43 0.00 0.00 16.40 0.00 21:14:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 21:15:01 2.22 0.00 2.22 0.00 0.00 36.66 0.00 21:16:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 21:17:01 1.62 0.02 1.60 0.00 0.13 18.26 0.00 21:18:01 113.86 0.43 113.43 0.00 21.20 60301.15 0.00 Average: 48.26 4.73 43.53 0.00 840.62 24538.49 0.00 21:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:06:01 29181316 31605840 715956 2.18 75996 2618920 1982096 5.84 984248 2362036 2144 21:07:01 28306452 31457996 847284 2.58 140440 3212512 2356344 6.94 1326084 2803776 91332 21:08:01 27818492 31606568 700516 2.13 150540 3790704 1767568 5.21 1184964 3386312 464 21:09:01 27818000 31606168 700700 2.13 150584 3790708 1767568 5.21 1185048 3386312 44 21:10:01 27683624 31606520 700796 2.13 152336 3920056 1799176 5.30 1254548 3448388 65132 21:11:01 27446912 31589528 706312 2.15 158876 4123236 1835896 5.41 1417308 3497640 160 21:12:01 27455064 31597744 698064 2.12 158908 4123240 1835896 5.41 1408808 3497644 172 21:13:01 27456792 31599472 696628 2.12 158940 4123244 1835896 5.41 1408348 3497644 44 21:14:01 27456832 31599996 696504 2.12 158972 4123248 1835896 5.41 1408084 3498076 12 21:15:01 27457028 31600308 696092 2.12 159084 4123228 1835896 5.41 1408356 3498060 184 21:16:01 27456720 31600064 696260 2.12 159140 4123228 1835896 5.41 1408656 3498060 172 21:17:01 27456332 31599728 696596 2.12 159192 4123228 1835896 5.41 1408332 3498064 4 21:18:01 25919240 31542380 745792 2.27 199316 5431452 2003908 5.91 1555268 4747148 984 Average: 27608677 31585562 715192 2.17 152486 3971308 1886764 5.56 1335235 3432243 12373 21:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:06:01 ens3 797.18 541.01 6613.61 97.98 0.00 0.00 0.00 0.00 21:06:01 docker0 60.87 72.94 5.05 163.84 0.00 0.00 0.00 0.00 21:06:01 veth5cb6389 53.87 64.37 5.19 56.63 0.00 0.00 0.00 0.00 21:06:01 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 21:07:01 ens3 170.52 123.43 1746.91 26.24 0.00 0.00 0.00 0.00 21:07:01 docker0 96.67 131.39 7.96 1700.98 0.00 0.00 0.00 0.00 21:07:01 veth8622406 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:08:01 ens3 168.97 140.73 2641.74 305.86 0.00 0.00 0.00 0.00 21:08:01 docker0 1.55 3.83 0.10 41.07 0.00 0.00 0.00 0.00 21:08:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 21:09:01 ens3 2.55 0.38 0.52 0.27 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 38.41 24.35 527.31 2.51 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:11:01 ens3 53.88 29.14 1372.74 2.51 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:12:01 ens3 1.08 0.27 0.31 0.20 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 2.55 0.72 0.76 0.48 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 ens3 2.10 0.58 0.85 0.59 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 1.87 0.37 0.38 0.21 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 2.07 0.72 0.83 0.54 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.98 0.68 0.60 0.48 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 ens3 352.29 254.36 7893.97 44.87 0.00 0.00 0.00 0.00 21:18:01 docker0 39.01 50.39 3.67 691.91 0.00 0.00 0.00 0.00 21:18:01 veth42aab43 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:18:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 122.65 85.90 1600.00 37.13 0.00 0.00 0.00 0.00 Average: docker0 15.24 19.89 1.29 199.82 0.00 0.00 0.00 0.00 Average: veth42aab43 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1674) 01/10/23 _x86_64_ (8 CPU) 21:04:52 LINUX RESTART (8 CPU) 21:05:01 CPU %user %nice %system %iowait %steal %idle 21:06:01 all 9.22 0.00 3.62 2.67 0.06 84.43 21:06:01 0 9.66 0.00 4.21 8.12 0.05 77.96 21:06:01 1 9.34 0.00 2.76 0.86 0.05 86.99 21:06:01 2 8.62 0.00 3.92 3.45 0.05 83.95 21:06:01 3 8.08 0.00 2.56 0.34 0.08 88.94 21:06:01 4 12.41 0.00 2.85 0.17 0.03 84.53 21:06:01 5 7.43 0.00 4.31 1.54 0.07 86.65 21:06:01 6 9.39 0.00 3.36 0.61 0.07 86.58 21:06:01 7 8.86 0.00 4.98 6.26 0.08 79.82 21:07:01 all 29.74 0.00 6.17 2.24 0.07 61.79 21:07:01 0 30.95 0.00 6.27 8.21 0.07 54.49 21:07:01 1 28.12 0.00 5.35 0.47 0.07 65.99 21:07:01 2 29.55 0.00 6.78 5.22 0.07 58.38 21:07:01 3 30.83 0.00 6.72 1.84 0.07 60.54 21:07:01 4 29.54 0.00 5.61 0.88 0.07 63.90 21:07:01 5 30.14 0.00 6.90 0.74 0.07 62.15 21:07:01 6 29.97 0.00 5.91 0.24 0.07 63.82 21:07:01 7 28.80 0.00 5.79 0.27 0.07 65.07 21:08:01 all 15.07 0.00 3.37 1.13 0.05 80.39 21:08:01 0 16.34 0.00 3.54 0.18 0.05 79.89 21:08:01 1 14.77 0.00 3.39 0.79 0.05 80.99 21:08:01 2 14.70 0.00 3.37 0.02 0.03 81.87 21:08:01 3 15.82 0.00 3.32 1.98 0.05 78.83 21:08:01 4 14.78 0.00 3.34 0.00 0.05 81.83 21:08:01 5 14.14 0.00 3.35 1.33 0.05 81.13 21:08:01 6 14.96 0.00 3.15 0.44 0.03 81.42 21:08:01 7 15.02 0.00 3.45 4.35 0.05 77.13 21:09:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:09:01 0 0.12 0.00 0.02 0.00 0.00 99.87 21:09:01 1 0.02 0.00 0.00 0.03 0.00 99.95 21:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:09:01 3 0.02 0.00 0.03 0.02 0.00 99.93 21:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 5 0.03 0.00 0.00 0.00 0.03 99.93 21:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:10:01 all 0.25 0.00 0.11 0.12 0.00 99.51 21:10:01 0 0.17 0.00 0.17 0.02 0.00 99.65 21:10:01 1 0.05 0.00 0.03 0.30 0.00 99.62 21:10:01 2 0.03 0.00 0.02 0.02 0.00 99.93 21:10:01 3 0.38 0.00 0.12 0.03 0.02 99.45 21:10:01 4 0.18 0.00 0.08 0.07 0.00 99.67 21:10:01 5 1.12 0.00 0.23 0.03 0.00 98.61 21:10:01 6 0.10 0.00 0.23 0.52 0.00 99.15 21:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:11:01 all 1.08 0.00 0.50 0.47 0.01 97.94 21:11:01 0 0.45 0.00 0.42 0.30 0.02 98.82 21:11:01 1 0.52 0.00 0.38 1.27 0.02 97.81 21:11:01 2 2.52 0.00 0.73 0.38 0.02 96.35 21:11:01 3 0.60 0.00 0.32 0.02 0.00 99.07 21:11:01 4 1.10 0.00 0.55 0.02 0.02 98.31 21:11:01 5 1.32 0.00 0.48 0.18 0.02 98.00 21:11:01 6 1.15 0.00 0.65 0.57 0.02 97.61 21:11:01 7 0.95 0.00 0.48 0.99 0.02 97.56 21:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 21:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:12:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:12:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:13:01 all 0.02 0.00 0.00 0.01 0.01 99.96 21:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 1 0.00 0.00 0.00 0.03 0.00 99.97 21:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:13:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 6 0.02 0.00 0.02 0.02 0.02 99.93 21:13:01 7 0.05 0.00 0.00 0.00 0.02 99.93 21:14:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:14:01 5 0.07 0.00 0.03 0.00 0.02 99.88 21:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:14:01 7 0.05 0.00 0.03 0.00 0.02 99.90 21:15:01 all 0.01 0.00 0.00 0.01 0.00 99.97 21:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 1 0.00 0.00 0.00 0.05 0.02 99.93 21:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:16:01 7 0.05 0.00 0.02 0.00 0.02 99.92 21:16:01 CPU %user %nice %system %iowait %steal %idle 21:17:01 all 0.04 0.00 0.01 0.01 0.00 99.94 21:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 1 0.03 0.00 0.00 0.03 0.00 99.93 21:17:01 2 0.08 0.00 0.00 0.02 0.00 99.90 21:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 7 0.05 0.00 0.07 0.00 0.02 99.87 21:18:01 all 8.90 0.00 3.88 2.58 0.06 84.57 21:18:01 0 9.86 0.00 3.55 1.53 0.05 85.00 21:18:01 1 8.85 0.00 5.02 6.02 0.07 80.03 21:18:01 2 9.40 0.00 3.34 0.10 0.05 87.10 21:18:01 3 8.04 0.00 3.89 3.07 0.07 84.93 21:18:01 4 8.50 0.00 2.95 0.71 0.05 87.78 21:18:01 5 9.13 0.00 3.75 0.39 0.07 86.66 21:18:01 6 7.76 0.00 5.03 7.91 0.05 79.25 21:18:01 7 9.63 0.00 3.54 0.96 0.08 85.79 Average: all 4.92 0.00 1.35 0.71 0.02 93.00 Average: 0 5.18 0.00 1.40 1.41 0.02 91.99 Average: 1 4.71 0.00 1.29 0.76 0.02 93.22 Average: 2 4.96 0.00 1.39 0.70 0.02 92.92 Average: 3 4.87 0.00 1.30 0.56 0.02 93.25 Average: 4 5.11 0.00 1.18 0.14 0.02 93.54 Average: 5 4.84 0.00 1.46 0.32 0.02 93.36 Average: 6 4.85 0.00 1.41 0.78 0.02 92.95 Average: 7 4.85 0.00 1.41 0.98 0.03 92.73