---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2805 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: 2799.998 BogoMIPS: 5599.99 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-2805) 08/03/23 _x86_64_ (8 CPU) 04:07:25 LINUX RESTART (8 CPU) 04:08:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 115.90 15.05 100.85 0.00 1907.88 36793.57 0.00 04:10:01 120.26 0.70 119.56 0.00 18.80 49868.22 0.00 04:11:01 94.97 0.15 94.82 0.00 5.73 25911.03 0.00 04:12:01 114.86 0.03 114.83 0.00 1.87 34697.10 0.00 04:13:01 52.69 10.60 42.09 0.00 5158.34 8849.86 0.00 04:14:01 7.50 1.03 6.47 0.00 22.00 135.71 0.00 04:15:01 1.37 0.00 1.37 0.00 0.00 16.13 0.00 04:16:01 1.85 0.00 1.85 0.00 0.00 20.40 0.00 04:17:01 1.00 0.02 0.98 0.00 0.13 10.40 0.00 04:18:01 2.32 0.00 2.32 0.00 0.00 25.33 0.00 04:19:01 1.30 0.00 1.30 0.00 0.00 13.86 0.00 04:20:01 1.82 0.00 1.82 0.00 0.00 19.99 0.00 04:21:02 1.27 0.00 1.27 0.00 0.00 14.13 0.00 Average: 39.87 2.14 37.74 0.00 549.02 12060.74 0.00 04:08:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 29169908 31597420 721992 2.20 76072 2622644 1959624 5.78 983644 2368148 4876 04:10:01 27735764 31286868 1015420 3.09 146332 3576324 2432644 7.17 1582012 3086452 322600 04:11:01 27878404 31471500 829872 2.52 150552 3607884 2072276 6.11 1478780 3043064 352564 04:12:01 27600404 31581556 721404 2.19 160384 3956264 1782872 5.25 1245668 3521304 112 04:13:01 27067788 31556860 724972 2.20 194140 4416972 1812736 5.34 1571688 3689936 1044 04:14:01 27081008 31566400 715412 2.18 192732 4414460 1847660 5.45 1561428 3687356 144 04:15:01 27081464 31566928 714808 2.17 192812 4414464 1847660 5.45 1561388 3687364 140 04:16:01 27089164 31574696 706992 2.15 192876 4414452 1847660 5.45 1553656 3687368 116 04:17:01 27089036 31574720 706936 2.15 192908 4414464 1831580 5.40 1553816 3687424 12 04:18:01 27089216 31575048 706448 2.15 193000 4414472 1831580 5.40 1553612 3687428 152 04:19:01 27089184 31575088 706364 2.15 193068 4414472 1831580 5.40 1553644 3687428 44 04:20:01 27089108 31575076 706544 2.15 193132 4414476 1831580 5.40 1553620 3687436 120 04:21:02 27089036 31575080 706456 2.15 193192 4414480 1831580 5.40 1554156 3687436 152 Average: 27396114 31544403 744894 2.27 174708 4115064 1904695 5.61 1485162 3477550 52467 04:08:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 veth3004754 60.33 82.77 5.70 53.19 0.00 0.00 0.00 0.00 04:09:01 lo 6.36 6.36 0.61 0.61 0.00 0.00 0.00 0.00 04:09:01 docker0 62.79 87.18 5.10 97.72 0.00 0.00 0.00 0.00 04:09:01 ens3 536.94 343.42 6274.91 76.07 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 157.34 306.43 11.88 2273.69 0.00 0.00 0.00 0.00 04:10:01 veth6bb5f95 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 333.23 175.04 2296.45 72.08 0.00 0.00 0.00 0.00 04:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:11:01 docker0 1.45 2.72 0.09 42.46 0.00 0.00 0.00 0.00 04:11:01 vethbdb7286 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 30.76 19.43 66.52 29.86 0.00 0.00 0.00 0.00 04:12:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 04:12:01 docker0 1.92 4.13 0.12 45.61 0.00 0.00 0.00 0.00 04:12:01 ens3 105.56 63.28 2570.14 12.29 0.00 0.00 0.00 0.00 04:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 203.92 83.75 2925.85 5.99 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.28 0.13 0.12 0.01 0.00 0.00 0.00 0.00 04:21:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.25 30.88 1.33 189.07 0.00 0.00 0.00 0.00 Average: ens3 93.77 53.11 1093.89 15.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2805) 08/03/23 _x86_64_ (8 CPU) 04:07:25 LINUX RESTART (8 CPU) 04:08:00 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 7.92 0.00 2.75 2.65 0.06 86.63 04:09:01 0 9.74 0.00 2.41 0.30 0.05 87.50 04:09:01 1 5.87 0.00 2.51 4.00 0.05 87.56 04:09:01 2 8.45 0.00 2.68 0.66 0.05 88.15 04:09:01 3 7.92 0.00 3.48 14.77 0.07 73.76 04:09:01 4 6.93 0.00 3.10 0.22 0.07 89.68 04:09:01 5 8.76 0.00 2.29 0.46 0.05 88.44 04:09:01 6 7.63 0.00 2.84 0.54 0.07 88.93 04:09:01 7 8.07 0.00 2.65 0.26 0.07 88.95 04:10:01 all 17.10 0.00 3.47 3.80 0.05 75.58 04:10:01 0 16.82 0.00 3.60 0.82 0.05 78.71 04:10:01 1 17.75 0.00 3.18 0.61 0.03 78.42 04:10:01 2 16.49 0.00 3.18 0.84 0.05 79.45 04:10:01 3 16.98 0.00 4.45 21.43 0.05 57.09 04:10:01 4 18.88 0.00 2.93 0.69 0.07 77.43 04:10:01 5 17.19 0.00 3.30 0.20 0.05 79.25 04:10:01 6 16.77 0.00 3.04 0.52 0.05 79.61 04:10:01 7 15.88 0.00 4.08 5.42 0.07 74.55 04:11:01 all 42.06 0.00 5.95 1.27 0.08 50.65 04:11:01 0 41.18 0.00 6.22 0.20 0.07 52.34 04:11:01 1 41.21 0.00 5.71 0.25 0.08 52.74 04:11:01 2 43.02 0.00 5.87 0.03 0.08 50.99 04:11:01 3 43.04 0.00 6.38 8.65 0.08 41.84 04:11:01 4 41.17 0.00 5.97 0.03 0.07 52.76 04:11:01 5 43.69 0.00 6.03 0.03 0.08 50.16 04:11:01 6 42.64 0.00 5.52 0.07 0.08 51.69 04:11:01 7 40.52 0.00 5.88 0.89 0.10 52.61 04:12:01 all 4.58 0.00 1.93 1.81 0.06 91.62 04:12:01 0 4.95 0.00 1.89 0.92 0.07 92.17 04:12:01 1 3.68 0.00 2.23 4.28 0.07 89.73 04:12:01 2 4.54 0.00 1.45 1.06 0.07 92.88 04:12:01 3 4.56 0.00 1.97 5.36 0.07 88.04 04:12:01 4 4.50 0.00 2.51 0.00 0.05 92.94 04:12:01 5 5.17 0.00 1.71 0.91 0.05 92.17 04:12:01 6 4.27 0.00 2.17 1.28 0.05 92.24 04:12:01 7 4.98 0.00 1.51 0.69 0.07 92.76 04:13:01 all 2.26 0.00 1.45 0.55 0.03 95.71 04:13:01 0 1.69 0.00 1.10 1.25 0.02 95.94 04:13:01 1 3.81 0.00 1.07 0.33 0.05 94.74 04:13:01 2 1.88 0.00 1.04 0.52 0.02 96.55 04:13:01 3 2.60 0.00 1.55 0.35 0.03 95.46 04:13:01 4 3.30 0.00 1.50 0.88 0.02 94.29 04:13:01 5 1.35 0.00 0.83 0.25 0.02 97.55 04:13:01 6 1.95 0.00 2.10 0.77 0.05 95.12 04:13:01 7 1.47 0.00 2.42 0.02 0.03 96.06 04:14:01 all 0.14 0.00 0.08 0.03 0.01 99.75 04:14:01 0 0.05 0.00 0.08 0.00 0.02 99.85 04:14:01 1 0.17 0.00 0.08 0.10 0.02 99.63 04:14:01 2 0.13 0.00 0.07 0.05 0.02 99.73 04:14:01 3 0.30 0.00 0.13 0.02 0.00 99.55 04:14:01 4 0.03 0.00 0.07 0.00 0.00 99.90 04:14:01 5 0.17 0.00 0.07 0.05 0.00 99.72 04:14:01 6 0.18 0.00 0.03 0.02 0.02 99.75 04:14:01 7 0.05 0.00 0.08 0.00 0.00 99.87 04:15:01 all 0.01 0.00 0.01 0.02 0.01 99.95 04:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:15:01 1 0.03 0.00 0.05 0.15 0.03 99.73 04:15:01 2 0.02 0.00 0.00 0.00 0.03 99.95 04:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 all 0.06 0.00 0.02 0.01 0.00 99.91 04:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 1 0.08 0.00 0.05 0.07 0.02 99.78 04:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:16:01 3 0.35 0.00 0.03 0.00 0.00 99.62 04:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:17:01 1 0.05 0.00 0.02 0.02 0.03 99.88 04:17:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:17:01 3 0.03 0.00 0.03 0.00 0.00 99.93 04:17:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:17:01 5 0.02 0.00 0.00 0.02 0.00 99.97 04:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 all 0.01 0.00 0.01 0.01 0.01 99.95 04:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 1 0.02 0.00 0.00 0.07 0.02 99.90 04:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 5 0.00 0.00 0.05 0.02 0.03 99.90 04:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:19:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:19:01 1 0.02 0.00 0.02 0.05 0.02 99.90 04:19:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 5 0.02 0.00 0.03 0.02 0.03 99.90 04:19:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 0.03 0.00 0.01 0.03 0.01 99.93 04:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 1 0.05 0.00 0.00 0.13 0.00 99.82 04:20:01 2 0.07 0.00 0.00 0.00 0.00 99.93 04:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 5 0.02 0.00 0.03 0.10 0.03 99.82 04:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:21:02 all 0.01 0.00 0.01 0.01 0.01 99.97 04:21:02 0 0.02 0.00 0.00 0.00 0.00 99.98 04:21:02 1 0.02 0.00 0.02 0.05 0.02 99.90 04:21:02 2 0.00 0.00 0.02 0.00 0.02 99.97 04:21:02 3 0.00 0.00 0.00 0.00 0.00 100.00 04:21:02 4 0.00 0.00 0.00 0.00 0.00 100.00 04:21:02 5 0.02 0.00 0.00 0.00 0.02 99.97 04:21:02 6 0.00 0.00 0.00 0.00 0.02 99.98 04:21:02 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.68 0.00 1.20 0.78 0.03 92.31 Average: 0 5.71 0.00 1.18 0.27 0.02 92.82 Average: 1 5.57 0.00 1.15 0.78 0.03 92.47 Average: 2 5.72 0.00 1.10 0.24 0.03 92.91 Average: 3 5.80 0.00 1.38 3.88 0.03 88.92 Average: 4 5.74 0.00 1.24 0.14 0.02 92.86 Average: 5 5.85 0.00 1.10 0.16 0.03 92.86 Average: 6 5.63 0.00 1.21 0.25 0.03 92.89 Average: 7 5.44 0.00 1.28 0.56 0.03 92.70