---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8549 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: 2799.940 BogoMIPS: 5599.88 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-8549) 04/14/23 _x86_64_ (8 CPU) 18:03:38 LINUX RESTART (8 CPU) 18:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:05:01 157.75 38.52 119.23 0.00 4313.63 54171.41 0.00 18:06:01 124.96 1.07 123.89 0.00 13.20 45550.68 0.00 18:07:01 49.58 0.17 49.42 0.00 7.07 23949.47 0.00 18:08:01 2.33 0.00 2.33 0.00 0.00 25.61 0.00 18:09:01 51.98 10.60 41.39 0.00 5154.15 8780.54 0.00 18:10:01 5.28 0.00 5.28 0.00 0.00 144.51 0.00 18:11:01 2.90 0.02 2.88 0.00 0.13 83.72 0.00 18:12:01 1.65 0.00 1.65 0.00 0.00 17.73 0.00 18:13:01 0.98 0.00 0.98 0.00 0.00 10.40 0.00 18:14:01 1.83 0.00 1.83 0.00 0.00 19.60 0.00 Average: 39.93 5.04 34.89 0.00 948.93 13276.11 0.00 18:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:05:01 29212068 31605608 704288 2.14 76452 2594476 1932844 5.70 977320 2330600 4652 18:06:01 27962456 31320664 972184 2.96 145676 3398076 2435092 7.18 1508812 2937188 237904 18:07:01 27989544 31596520 700360 2.13 152516 3613516 1759664 5.19 1157944 3238236 336 18:08:01 27989620 31596736 699924 2.13 152600 3613512 1759664 5.19 1157964 3238236 12 18:09:01 27461440 31565748 722272 2.20 181580 4057268 1887720 5.56 1454136 3435164 696 18:10:01 27458796 31582932 706428 2.15 186420 4071420 1797632 5.30 1473660 3417148 40 18:11:01 27464304 31583656 705072 2.14 184968 4068296 1771452 5.22 1471032 3414080 8 18:12:01 27464328 31583736 704932 2.14 185016 4068300 1771452 5.22 1471068 3414084 40 18:13:01 27464280 31583708 704896 2.14 185036 4068300 1771452 5.22 1471104 3414084 4 18:14:01 27464668 31584148 704544 2.14 185084 4068304 1771452 5.22 1471136 3414088 20 Average: 27793150 31560346 732490 2.23 163535 3762147 1865842 5.50 1361418 3225291 24371 18:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:05:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 18:05:01 ens3 709.13 453.67 6555.63 94.44 0.00 0.00 0.00 0.00 18:05:01 vethab5bd57 56.88 76.64 5.43 50.54 0.00 0.00 0.00 0.00 18:05:01 docker0 61.01 83.54 5.07 143.60 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 ens3 279.91 148.00 1862.24 21.40 0.00 0.00 0.00 0.00 18:06:01 vethca11fc5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 133.49 255.48 10.38 1838.69 0.00 0.00 0.00 0.00 18:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:07:01 ens3 118.80 87.25 2525.41 86.20 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 ens3 0.82 0.30 0.16 0.08 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:09:01 ens3 234.84 113.36 2825.83 8.08 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.70 0.52 0.33 0.13 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 134.46 80.34 1377.04 21.03 0.00 0.00 0.00 0.00 Average: docker0 19.45 33.91 1.55 198.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8549) 04/14/23 _x86_64_ (8 CPU) 18:03:38 LINUX RESTART (8 CPU) 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 9.78 0.00 3.41 2.79 0.07 83.96 18:05:01 0 9.60 0.00 3.34 1.03 0.07 85.97 18:05:01 1 9.50 0.00 3.24 3.78 0.07 83.41 18:05:01 2 7.94 0.00 3.53 2.88 0.07 85.58 18:05:01 3 8.97 0.00 3.53 0.59 0.07 86.84 18:05:01 4 11.15 0.00 3.31 0.45 0.05 85.04 18:05:01 5 10.49 0.00 2.85 1.82 0.05 84.79 18:05:01 6 10.96 0.00 3.51 10.89 0.07 74.57 18:05:01 7 9.60 0.00 4.02 0.86 0.08 85.43 18:06:01 all 14.10 0.00 3.72 3.59 0.06 78.53 18:06:01 0 14.05 0.00 5.10 20.59 0.07 60.19 18:06:01 1 14.11 0.00 3.32 0.40 0.05 82.12 18:06:01 2 12.70 0.00 3.29 0.27 0.05 83.69 18:06:01 3 13.99 0.00 5.12 5.07 0.05 75.77 18:06:01 4 13.97 0.00 2.74 0.52 0.05 82.72 18:06:01 5 14.42 0.00 3.12 0.37 0.07 82.02 18:06:01 6 15.08 0.00 3.37 1.45 0.07 80.03 18:06:01 7 14.51 0.00 3.73 0.05 0.08 81.63 18:07:01 all 9.10 0.00 2.34 1.53 0.04 86.99 18:07:01 0 9.60 0.00 2.02 0.05 0.03 88.30 18:07:01 1 8.24 0.00 2.69 1.23 0.03 87.81 18:07:01 2 9.43 0.00 2.48 0.20 0.10 87.79 18:07:01 3 9.05 0.00 2.11 2.82 0.05 85.97 18:07:01 4 10.31 0.00 2.21 0.55 0.03 86.90 18:07:01 5 8.40 0.00 2.15 0.02 0.03 89.40 18:07:01 6 9.39 0.00 2.10 0.03 0.03 88.45 18:07:01 7 8.38 0.00 2.95 7.42 0.03 81.22 18:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:08:01 1 0.00 0.00 0.02 0.02 0.00 99.97 18:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:08:01 5 0.00 0.00 0.00 0.02 0.02 99.97 18:08:01 6 0.08 0.00 0.03 0.00 0.02 99.87 18:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 all 2.22 0.00 1.32 0.47 0.02 95.98 18:09:01 0 1.53 0.00 0.87 0.05 0.02 97.54 18:09:01 1 2.72 0.00 2.77 0.97 0.02 93.52 18:09:01 2 1.34 0.00 1.99 0.53 0.02 96.13 18:09:01 3 2.42 0.00 0.87 0.53 0.02 96.16 18:09:01 4 1.94 0.00 1.25 0.85 0.02 95.94 18:09:01 5 2.02 0.00 1.22 0.47 0.00 96.30 18:09:01 6 2.15 0.00 0.72 0.20 0.02 96.91 18:09:01 7 3.63 0.00 0.84 0.12 0.05 95.36 18:10:01 all 0.25 0.00 0.19 0.01 0.00 99.54 18:10:01 0 1.40 0.00 0.13 0.00 0.00 98.46 18:10:01 1 0.02 0.00 0.68 0.00 0.00 99.30 18:10:01 2 0.08 0.00 0.13 0.02 0.02 99.75 18:10:01 3 0.08 0.00 0.13 0.08 0.00 99.70 18:10:01 4 0.07 0.00 0.07 0.00 0.00 99.87 18:10:01 5 0.12 0.00 0.13 0.00 0.02 99.73 18:10:01 6 0.15 0.00 0.15 0.00 0.00 99.70 18:10:01 7 0.08 0.00 0.10 0.00 0.00 99.82 18:11:01 all 0.10 0.00 0.08 0.01 0.01 99.81 18:11:01 0 0.17 0.00 0.12 0.00 0.00 99.72 18:11:01 1 0.03 0.00 0.08 0.00 0.02 99.87 18:11:01 2 0.05 0.00 0.08 0.00 0.00 99.87 18:11:01 3 0.05 0.00 0.03 0.05 0.02 99.85 18:11:01 4 0.30 0.00 0.17 0.00 0.00 99.53 18:11:01 5 0.10 0.00 0.05 0.02 0.00 99.83 18:11:01 6 0.07 0.00 0.05 0.00 0.02 99.87 18:11:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:12:01 all 0.03 0.00 0.01 0.01 0.00 99.96 18:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 18:12:01 3 0.05 0.00 0.02 0.03 0.00 99.90 18:12:01 4 0.07 0.00 0.03 0.00 0.02 99.88 18:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:13:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:13:01 4 0.08 0.00 0.03 0.00 0.00 99.88 18:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 all 0.02 0.00 0.01 0.01 0.00 99.97 18:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 3 0.00 0.00 0.00 0.05 0.00 99.95 18:14:01 4 0.07 0.00 0.03 0.00 0.02 99.88 18:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.55 0.00 1.10 0.84 0.02 94.49 Average: 0 3.62 0.00 1.15 2.16 0.02 93.04 Average: 1 3.45 0.00 1.28 0.64 0.02 94.62 Average: 2 3.14 0.00 1.15 0.39 0.03 95.29 Average: 3 3.45 0.00 1.17 0.92 0.02 94.44 Average: 4 3.79 0.00 0.98 0.24 0.02 94.98 Average: 5 3.54 0.00 0.95 0.27 0.02 95.22 Average: 6 3.77 0.00 0.99 1.25 0.02 93.97 Average: 7 3.60 0.00 1.16 0.84 0.03 94.38