---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118378 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: 2799.996 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-118378) 11/07/22 _x86_64_ (8 CPU) 03:09:09 LINUX RESTART (8 CPU) 03:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:11:01 210.75 4.18 206.57 0.00 416.20 80153.57 0.00 03:12:01 186.42 1.32 185.10 0.00 47.33 44224.63 0.00 03:13:01 1.67 0.00 1.67 0.00 0.00 421.88 0.00 03:14:01 1.47 0.00 1.47 0.00 0.00 286.22 0.00 03:15:01 39.04 9.35 29.70 0.00 2885.25 5162.47 0.00 03:16:01 1.78 0.00 1.78 0.00 0.00 207.80 0.00 03:17:01 1.00 0.02 0.98 0.00 0.13 414.33 0.00 03:18:01 1.90 0.00 1.90 0.00 0.00 289.42 0.00 03:19:01 1.37 0.00 1.37 0.00 0.00 283.42 0.00 03:20:01 1.88 0.00 1.88 0.00 0.00 435.26 0.00 03:21:01 1.22 0.00 1.22 0.00 0.00 281.69 0.00 Average: 40.77 1.35 39.42 0.00 304.44 12014.25 0.00 03:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 28359020 31594152 704216 2.14 139408 3286756 1838096 5.42 1218056 2848132 132088 03:12:01 27713524 31602040 696708 2.12 153216 3884488 1777884 5.24 1277116 3386408 448 03:13:01 27715972 31604556 693972 2.11 153248 3884492 1777884 5.24 1275632 3386412 184 03:14:01 27715632 31604248 694196 2.11 153284 3884496 1777884 5.24 1275548 3386416 44 03:15:01 27428768 31592928 690144 2.10 171612 4133408 1792488 5.28 1420284 3500428 56 03:16:01 27429684 31593868 689156 2.10 171656 4133400 1792488 5.28 1420208 3500428 12 03:17:01 27431792 31596120 686988 2.09 171684 4133412 1808576 5.33 1418424 3500512 4 03:18:01 27432340 31596816 686060 2.09 171728 4133416 1808576 5.33 1418172 3500508 4 03:19:01 27432040 31597192 686256 2.09 171776 4133420 1808576 5.33 1417616 3501124 40 03:20:01 27431936 31597172 686112 2.09 171848 4133424 1808576 5.33 1418060 3501156 216 03:21:01 27431752 31597048 686100 2.09 171896 4133428 1808576 5.33 1417776 3501160 12 Average: 27592951 31597831 690901 2.10 163760 3988558 1799964 5.30 1361536 3410244 12101 03:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 vethb4a1ae4 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 docker0 165.84 213.90 13.76 1922.36 0.00 0.00 0.00 0.00 03:11:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 03:11:01 ens3 413.06 287.92 5982.51 46.37 0.00 0.00 0.00 0.00 03:12:01 docker0 3.88 9.55 0.25 98.60 0.00 0.00 0.00 0.00 03:12:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 03:12:01 ens3 142.04 103.90 2639.84 93.35 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 1.15 0.30 0.40 0.26 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 ens3 0.73 0.42 0.36 0.28 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:15:01 ens3 50.96 28.66 1311.91 2.31 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 ens3 0.83 0.62 2.09 0.04 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 ens3 0.27 0.23 0.08 0.07 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.20 0.05 0.06 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.43 20.31 1.27 183.72 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 55.41 38.38 903.36 12.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118378) 11/07/22 _x86_64_ (8 CPU) 03:09:09 LINUX RESTART (8 CPU) 03:10:01 CPU %user %nice %system %iowait %steal %idle 03:11:01 all 20.78 0.00 6.04 1.81 0.07 71.30 03:11:01 0 21.46 0.00 6.48 1.51 0.08 70.47 03:11:01 1 21.68 0.00 5.73 1.60 0.05 70.94 03:11:01 2 20.79 0.00 6.14 0.39 0.07 72.61 03:11:01 3 20.94 0.00 7.89 2.74 0.07 68.35 03:11:01 4 20.85 0.00 5.76 5.94 0.07 67.38 03:11:01 5 19.63 0.00 5.05 1.41 0.07 73.84 03:11:01 6 20.08 0.00 5.98 0.37 0.08 73.48 03:11:01 7 20.77 0.00 5.34 0.53 0.07 73.29 03:12:01 all 28.23 0.00 5.29 1.16 0.08 65.24 03:12:01 0 28.22 0.00 5.73 0.83 0.07 65.16 03:12:01 1 28.12 0.00 5.01 3.18 0.08 63.61 03:12:01 2 29.21 0.00 5.19 0.86 0.07 64.67 03:12:01 3 27.89 0.00 5.67 0.22 0.08 66.13 03:12:01 4 29.75 0.00 4.95 0.10 0.07 65.14 03:12:01 5 26.68 0.00 5.00 0.08 0.07 68.17 03:12:01 6 28.63 0.00 4.97 0.30 0.08 66.01 03:12:01 7 27.31 0.00 5.84 3.72 0.08 63.05 03:13:01 all 0.05 0.00 0.01 0.01 0.00 99.93 03:13:01 0 0.05 0.00 0.03 0.00 0.00 99.92 03:13:01 1 0.00 0.00 0.02 0.02 0.00 99.97 03:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 3 0.05 0.00 0.02 0.03 0.00 99.90 03:13:01 4 0.27 0.00 0.02 0.00 0.02 99.70 03:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 all 0.23 0.00 0.01 0.01 0.00 99.74 03:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:14:01 1 0.00 0.00 0.02 0.10 0.00 99.88 03:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 3 0.05 0.00 0.00 0.00 0.02 99.93 03:14:01 4 1.71 0.00 0.03 0.00 0.00 98.25 03:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 all 1.21 0.00 0.76 0.53 0.01 97.49 03:15:01 0 0.72 0.00 0.48 0.03 0.02 98.75 03:15:01 1 0.72 0.00 0.57 2.89 0.02 95.81 03:15:01 2 0.95 0.00 2.29 0.05 0.02 96.70 03:15:01 3 2.17 0.00 1.02 1.04 0.00 95.77 03:15:01 4 1.53 0.00 0.35 0.02 0.02 98.09 03:15:01 5 0.97 0.00 0.48 0.08 0.00 98.47 03:15:01 6 1.17 0.00 0.47 0.07 0.00 98.30 03:15:01 7 1.49 0.00 0.42 0.07 0.02 98.01 03:16:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 03:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:16:01 3 0.02 0.00 0.00 0.02 0.02 99.95 03:16:01 4 0.02 0.00 0.03 0.00 0.02 99.93 03:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 7 0.02 0.00 0.02 0.05 0.00 99.92 03:17:01 all 0.03 0.00 0.02 0.00 0.00 99.96 03:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 1 0.05 0.00 0.03 0.00 0.00 99.92 03:17:01 2 0.03 0.00 0.05 0.00 0.00 99.92 03:17:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 all 0.08 0.00 0.01 0.01 0.01 99.89 03:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:18:01 2 0.02 0.00 0.03 0.00 0.02 99.93 03:18:01 3 0.00 0.00 0.02 0.02 0.00 99.97 03:18:01 4 0.62 0.00 0.02 0.00 0.02 99.35 03:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 7 0.00 0.00 0.02 0.03 0.00 99.95 03:19:01 all 0.03 0.00 0.01 0.01 0.00 99.95 03:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 1 0.03 0.00 0.02 0.02 0.00 99.93 03:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:19:01 3 0.07 0.00 0.00 0.03 0.00 99.90 03:19:01 4 0.08 0.00 0.02 0.00 0.02 99.88 03:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 1 0.03 0.00 0.02 0.03 0.00 99.92 03:20:01 2 0.00 0.00 0.03 0.00 0.02 99.95 03:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:20:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:20:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:21:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:21:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:21:01 3 0.05 0.00 0.00 0.02 0.00 99.93 03:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.56 0.00 1.10 0.32 0.02 94.00 Average: 0 4.55 0.00 1.15 0.21 0.02 94.07 Average: 1 4.58 0.00 1.03 0.71 0.02 93.66 Average: 2 4.59 0.00 1.24 0.12 0.02 94.03 Average: 3 4.61 0.00 1.31 0.37 0.02 93.69 Average: 4 4.97 0.00 1.01 0.54 0.02 93.45 Average: 5 4.26 0.00 0.95 0.14 0.01 94.64 Average: 6 4.49 0.00 1.03 0.07 0.02 94.39 Average: 7 4.45 0.00 1.04 0.39 0.02 94.10