---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7171 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-7171) 02/23/23 _x86_64_ (8 CPU) 01:17:53 LINUX RESTART (8 CPU) 01:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:19:01 128.56 47.72 80.84 0.00 5372.34 113804.60 0.00 01:20:01 181.08 1.32 179.77 0.00 21.60 68821.07 0.00 01:21:01 168.13 0.30 167.83 0.00 17.06 39306.23 0.00 01:22:01 2.00 0.00 2.00 0.00 0.00 27.75 0.00 01:23:01 21.01 9.08 11.93 0.00 2905.52 2583.04 0.00 01:24:01 19.85 2.70 17.15 0.00 2520.51 3704.18 0.00 01:25:01 1.35 0.00 1.35 0.00 0.00 14.40 0.00 01:26:01 1.93 0.00 1.93 0.00 0.00 20.26 0.00 01:27:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 01:28:01 2.25 0.00 2.25 0.00 0.00 35.99 0.00 01:29:01 1.12 0.10 1.02 0.00 7.20 13.86 0.00 Average: 48.04 5.57 42.47 0.00 985.89 20759.21 0.00 01:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 29224804 31630032 697544 2.12 71876 2608412 1864136 5.49 955528 2352940 636168 01:20:01 28210468 31563856 742476 2.26 145064 3395572 1880860 5.54 1266592 2949060 217000 01:21:01 27718396 31595316 710364 2.16 158496 3863240 1753948 5.17 1205884 3455552 276 01:22:01 27718332 31595296 710140 2.16 158524 3863244 1753948 5.17 1205164 3455556 52 01:23:01 27533460 31583792 717392 2.18 162500 4024872 1781636 5.25 1309780 3525352 4168 01:24:01 27351332 31581556 712604 2.17 166652 4195604 1805776 5.32 1434272 3565508 4 01:25:01 27354468 31584756 709084 2.16 166748 4195608 1805776 5.32 1432292 3565512 16 01:26:01 27361320 31591664 702176 2.14 166844 4195608 1805776 5.32 1425568 3565516 12 01:27:01 27361296 31592396 702104 2.14 166900 4195604 1805776 5.32 1425324 3566204 8 01:28:01 27361404 31592616 701716 2.13 167008 4195592 1805776 5.32 1425400 3566184 4 01:29:01 27342960 31574476 719264 2.19 167060 4195820 1873684 5.52 1445108 3566188 248 Average: 27685295 31589614 711351 2.16 154334 3902652 1812463 5.34 1320992 3375779 77996 01:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 ens3 880.87 579.77 6508.12 98.73 0.00 0.00 0.00 0.00 01:19:01 docker0 4.40 3.65 0.48 47.44 0.00 0.00 0.00 0.00 01:19:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 01:20:01 veth2721858 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:20:01 ens3 303.18 193.92 1970.37 28.55 0.00 0.00 0.00 0.00 01:20:01 docker0 174.75 274.90 14.40 1932.63 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 ens3 195.32 119.99 2672.36 93.57 0.00 0.00 0.00 0.00 01:21:01 docker0 3.73 8.58 0.22 81.65 0.00 0.00 0.00 0.00 01:21:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 01:22:01 ens3 1.33 0.45 0.41 0.30 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 ens3 38.29 20.50 621.57 1.88 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 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:24:01 ens3 57.84 25.10 1309.22 1.77 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.50 0.40 1.43 0.03 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 ens3 0.50 0.42 0.26 0.21 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 0.52 0.07 0.06 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 ens3 7.58 5.70 7.34 2.66 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 135.10 86.03 1190.18 20.70 0.00 0.00 0.00 0.00 Average: docker0 16.62 26.10 1.37 187.40 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7171) 02/23/23 _x86_64_ (8 CPU) 01:17:53 LINUX RESTART (8 CPU) 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 9.24 0.00 3.26 1.64 0.07 85.79 01:19:01 0 10.23 0.00 3.08 0.34 0.07 86.29 01:19:01 1 9.50 0.00 2.99 0.18 0.07 87.26 01:19:01 2 9.01 0.00 5.23 0.37 0.07 85.31 01:19:01 3 7.00 0.00 2.94 0.45 0.07 89.54 01:19:01 4 8.15 0.00 2.90 1.46 0.07 87.43 01:19:01 5 12.92 0.00 2.69 5.32 0.05 79.02 01:19:01 6 8.71 0.00 2.57 0.76 0.07 87.90 01:19:01 7 8.43 0.00 3.65 4.26 0.08 83.58 01:20:01 all 16.09 0.00 4.19 2.65 0.07 77.00 01:20:01 0 17.03 0.00 3.73 0.15 0.07 79.03 01:20:01 1 16.08 0.00 3.24 0.18 0.05 80.44 01:20:01 2 16.38 0.00 4.50 0.29 0.05 78.78 01:20:01 3 15.42 0.00 5.44 12.58 0.07 66.49 01:20:01 4 14.57 0.00 3.58 5.64 0.08 76.12 01:20:01 5 16.30 0.00 4.99 1.45 0.07 77.19 01:20:01 6 15.70 0.00 4.09 0.13 0.05 80.03 01:20:01 7 17.20 0.00 3.99 0.86 0.08 77.87 01:21:01 all 28.86 0.00 5.40 1.58 0.09 64.07 01:21:01 0 28.51 0.00 5.29 1.08 0.08 65.04 01:21:01 1 29.24 0.00 5.60 2.19 0.08 62.88 01:21:01 2 29.69 0.00 5.26 1.20 0.08 63.76 01:21:01 3 28.81 0.00 5.60 1.89 0.08 63.62 01:21:01 4 26.04 0.00 4.04 0.02 0.07 69.83 01:21:01 5 29.21 0.00 6.30 4.38 0.10 60.00 01:21:01 6 29.64 0.00 5.12 0.56 0.07 64.62 01:21:01 7 29.74 0.00 6.01 1.37 0.14 62.75 01:22:01 all 0.02 0.00 0.01 0.01 0.01 99.95 01:22:01 0 0.02 0.00 0.02 0.02 0.02 99.93 01:22:01 1 0.00 0.00 0.03 0.00 0.00 99.97 01:22:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:22:01 3 0.03 0.00 0.02 0.02 0.00 99.93 01:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 5 0.00 0.00 0.02 0.02 0.00 99.97 01:22:01 6 0.02 0.00 0.00 0.00 0.02 99.97 01:22:01 7 0.05 0.00 0.02 0.00 0.02 99.92 01:23:01 all 0.47 0.00 0.19 0.26 0.00 99.08 01:23:01 0 0.12 0.00 0.27 0.60 0.02 99.00 01:23:01 1 0.25 0.00 0.05 0.05 0.00 99.65 01:23:01 2 0.23 0.00 0.10 0.03 0.00 99.63 01:23:01 3 0.12 0.00 0.07 0.27 0.02 99.53 01:23:01 4 0.62 0.00 0.23 0.12 0.00 99.03 01:23:01 5 1.48 0.00 0.18 0.03 0.00 98.30 01:23:01 6 0.50 0.00 0.37 0.65 0.00 98.48 01:23:01 7 0.45 0.00 0.22 0.35 0.00 98.98 01:24:01 all 0.77 0.00 0.39 0.25 0.01 98.57 01:24:01 0 0.38 0.00 0.30 0.58 0.02 98.72 01:24:01 1 0.72 0.00 0.67 0.87 0.02 97.73 01:24:01 2 0.40 0.00 0.25 0.00 0.02 99.33 01:24:01 3 2.27 0.00 0.55 0.08 0.02 97.08 01:24:01 4 0.80 0.00 0.37 0.05 0.00 98.78 01:24:01 5 0.32 0.00 0.32 0.35 0.03 98.98 01:24:01 6 0.98 0.00 0.43 0.02 0.00 98.57 01:24:01 7 0.28 0.00 0.27 0.08 0.02 99.35 01:25:01 all 0.01 0.00 0.01 0.01 0.00 99.96 01:25:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 01:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:25:01 5 0.03 0.00 0.03 0.00 0.02 99.92 01:25:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:25:01 7 0.02 0.00 0.02 0.03 0.00 99.93 01:26:01 all 0.01 0.00 0.01 0.15 0.01 99.82 01:26:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:26:01 3 0.02 0.00 0.02 0.22 0.02 99.73 01:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 5 0.02 0.00 0.03 0.00 0.02 99.93 01:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 7 0.02 0.00 0.02 1.00 0.02 98.95 01:27:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 3 0.20 0.00 0.00 0.00 0.02 99.78 01:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 5 0.02 0.00 0.03 0.00 0.02 99.93 01:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:28:01 all 0.02 0.00 0.00 0.01 0.00 99.96 01:28:01 0 0.05 0.00 0.00 0.00 0.00 99.95 01:28:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 3 0.02 0.00 0.00 0.05 0.00 99.93 01:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 7 0.05 0.00 0.02 0.05 0.00 99.88 01:29:01 all 0.14 0.00 0.06 0.00 0.01 99.78 01:29:01 0 0.07 0.00 0.05 0.00 0.02 99.87 01:29:01 1 0.12 0.00 0.08 0.00 0.02 99.78 01:29:01 2 0.13 0.00 0.08 0.00 0.02 99.77 01:29:01 3 0.08 0.00 0.03 0.00 0.02 99.87 01:29:01 4 0.05 0.00 0.07 0.00 0.02 99.87 01:29:01 5 0.07 0.00 0.03 0.00 0.02 99.88 01:29:01 6 0.05 0.00 0.03 0.00 0.02 99.90 01:29:01 7 0.57 0.00 0.13 0.02 0.00 99.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.02 0.00 1.22 0.59 0.03 93.14 Average: 0 5.10 0.00 1.15 0.25 0.03 93.47 Average: 1 5.05 0.00 1.14 0.32 0.02 93.47 Average: 2 5.04 0.00 1.39 0.17 0.02 93.37 Average: 3 4.87 0.00 1.32 1.40 0.03 92.37 Average: 4 4.52 0.00 1.01 0.66 0.02 93.79 Average: 5 5.43 0.00 1.32 1.04 0.03 92.18 Average: 6 5.02 0.00 1.14 0.19 0.02 93.63 Average: 7 5.11 0.00 1.29 0.72 0.03 92.84