---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2826 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-2826) 01/17/23 _x86_64_ (8 CPU) 22:10:29 LINUX RESTART (8 CPU) 22:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:12:01 399.87 12.23 387.64 0.00 1820.23 60462.19 0.00 22:13:01 98.55 0.22 98.33 0.00 9.60 42809.06 0.00 22:14:01 1.63 0.00 1.63 0.00 0.00 18.55 0.00 22:15:01 1.27 0.00 1.27 0.00 0.00 15.46 0.00 22:16:01 51.93 10.60 41.34 0.00 5154.95 8706.30 0.00 22:17:01 5.03 0.02 5.02 0.00 0.13 112.51 0.00 22:18:01 1.81 0.02 1.80 0.00 0.13 20.24 0.00 22:19:01 1.78 0.00 1.78 0.00 0.00 19.86 0.00 Average: 70.23 2.88 67.34 0.00 873.07 14018.97 0.00 22:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:12:01 28061560 31559492 745748 2.27 130684 3542980 2062268 6.08 1192164 3160524 414664 22:13:01 28008612 31600752 701116 2.13 146120 3611200 1758824 5.18 1162912 3224284 356 22:14:01 28008612 31600940 700524 2.13 146148 3611200 1758824 5.18 1162980 3224284 12 22:15:01 28015928 31608324 693064 2.11 146188 3611204 1758824 5.18 1155608 3224288 4 22:16:01 27490060 31585116 698444 2.12 179796 4065752 1812784 5.34 1481408 3389208 948 22:17:01 27496820 31587024 696656 2.12 178384 4062492 1797380 5.30 1477140 3386000 336 22:18:01 27500496 31590908 692428 2.11 178408 4062500 1797380 5.30 1474764 3386004 4 22:19:01 27500516 31591048 692084 2.10 178468 4062564 1797380 5.30 1474800 3386044 8 Average: 27760326 31590450 702508 2.14 160524 3828736 1817958 5.36 1322722 3297580 52042 22:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:12:01 ens3 544.29 425.70 7826.88 78.02 0.00 0.00 0.00 0.00 22:12:01 docker0 163.49 202.93 13.51 1925.42 0.00 0.00 0.00 0.00 22:12:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 22:13:01 ens3 110.43 82.49 2544.77 20.69 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 22:13:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 22:14:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 ens3 1.43 0.78 0.43 0.30 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 96.80 51.68 2757.27 4.29 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:17:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.27 0.13 0.07 0.01 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 94.26 70.12 1640.99 12.91 0.00 0.00 0.00 0.00 Average: docker0 20.43 25.37 1.69 240.63 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2826) 01/17/23 _x86_64_ (8 CPU) 22:10:29 LINUX RESTART (8 CPU) 22:11:01 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 10.71 0.00 4.66 3.26 0.10 81.27 22:12:01 0 10.26 0.00 5.55 0.15 0.10 83.94 22:12:01 1 11.59 0.00 3.86 7.35 0.10 77.10 22:12:01 2 9.44 0.00 4.45 1.57 0.08 84.46 22:12:01 3 12.62 0.00 3.91 3.13 0.08 80.25 22:12:01 4 10.10 0.00 4.26 1.75 0.10 83.79 22:12:01 5 10.66 0.00 5.51 3.43 0.08 80.32 22:12:01 6 10.45 0.00 4.39 0.72 0.10 84.34 22:12:01 7 10.61 0.00 5.33 8.02 0.12 75.92 22:13:01 all 16.12 0.00 3.89 2.76 0.05 77.18 22:13:01 0 16.64 0.00 4.06 0.44 0.05 78.81 22:13:01 1 14.71 0.00 3.40 10.02 0.03 71.84 22:13:01 2 17.76 0.00 4.76 0.76 0.05 76.67 22:13:01 3 16.50 0.00 4.03 4.00 0.05 75.42 22:13:01 4 13.63 0.00 3.08 0.15 0.05 83.08 22:13:01 5 17.25 0.00 4.85 6.11 0.07 71.72 22:13:01 6 15.80 0.00 3.10 0.30 0.05 80.74 22:13:01 7 16.63 0.00 3.82 0.37 0.07 79.11 22:14:01 all 0.04 0.00 0.02 0.00 0.00 99.93 22:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:14:01 1 0.03 0.00 0.00 0.03 0.02 99.92 22:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 6 0.20 0.00 0.10 0.00 0.00 99.70 22:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:15:01 all 0.05 0.00 0.01 0.01 0.00 99.92 22:15:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:15:01 1 0.07 0.00 0.02 0.08 0.00 99.83 22:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:15:01 3 0.13 0.00 0.03 0.00 0.00 99.83 22:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:15:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:15:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:16:01 all 2.19 0.00 1.60 1.24 0.03 94.95 22:16:01 0 1.71 0.00 0.67 0.03 0.03 97.55 22:16:01 1 1.62 0.00 1.40 5.54 0.02 91.42 22:16:01 2 1.02 0.00 2.15 0.12 0.02 96.70 22:16:01 3 3.57 0.00 2.36 0.85 0.03 93.19 22:16:01 4 1.95 0.00 2.29 1.52 0.03 94.20 22:16:01 5 1.42 0.00 0.77 0.25 0.03 97.53 22:16:01 6 4.39 0.00 1.62 0.72 0.03 93.24 22:16:01 7 1.79 0.00 1.52 0.87 0.03 95.78 22:17:01 all 0.09 0.00 0.06 0.02 0.00 99.83 22:17:01 0 0.07 0.00 0.05 0.00 0.00 99.88 22:17:01 1 0.17 0.00 0.03 0.00 0.00 99.80 22:17:01 2 0.07 0.00 0.05 0.08 0.00 99.80 22:17:01 3 0.23 0.00 0.08 0.05 0.00 99.63 22:17:01 4 0.05 0.00 0.08 0.00 0.00 99.87 22:17:01 5 0.08 0.00 0.05 0.00 0.00 99.87 22:17:01 6 0.05 0.00 0.03 0.00 0.00 99.92 22:17:01 7 0.03 0.00 0.07 0.00 0.00 99.90 22:18:01 all 0.03 0.00 0.01 0.02 0.00 99.94 22:18:01 0 0.17 0.00 0.02 0.08 0.02 99.72 22:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 2 0.00 0.00 0.00 0.10 0.00 99.90 22:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 all 0.04 0.00 0.01 0.00 0.01 99.95 22:19:01 0 0.07 0.00 0.00 0.00 0.00 99.93 22:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 2 0.12 0.00 0.00 0.02 0.02 99.85 22:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 4 0.02 0.00 0.02 0.00 0.02 99.95 22:19:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:19:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.63 0.00 1.27 0.91 0.02 94.16 Average: 0 3.61 0.00 1.29 0.09 0.03 94.99 Average: 1 3.49 0.00 1.08 2.86 0.02 92.55 Average: 2 3.53 0.00 1.42 0.33 0.02 94.70 Average: 3 4.10 0.00 1.30 1.00 0.02 93.58 Average: 4 3.20 0.00 1.21 0.43 0.03 95.14 Average: 5 3.65 0.00 1.39 1.21 0.02 93.72 Average: 6 3.86 0.00 1.16 0.22 0.03 94.74 Average: 7 3.61 0.00 1.33 1.14 0.03 93.89