---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2833 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2833) 08/03/23 _x86_64_ (8 CPU) 14:10:12 LINUX RESTART (8 CPU) 14:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:12:01 66.49 0.52 65.97 0.00 24.00 40989.97 0.00 14:13:01 44.61 0.17 44.44 0.00 10.13 23574.49 0.00 14:14:01 1.13 0.00 1.13 0.00 0.00 12.13 0.00 14:15:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 14:16:01 51.74 10.61 41.13 0.00 5159.27 8861.86 0.00 14:17:01 5.95 0.03 5.92 0.00 0.27 121.05 0.00 14:18:01 1.15 0.00 1.15 0.00 0.00 12.53 0.00 14:19:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 14:20:01 61.82 0.33 61.48 0.00 15.32 39075.70 0.00 Average: 26.23 1.30 24.94 0.00 578.72 12522.19 0.00 14:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:12:01 28507668 31588064 717336 2.18 90256 3221524 1902932 5.61 1167432 2794396 180728 14:13:01 28655500 31583980 721724 2.19 93120 3063800 1755020 5.17 1100244 2709008 12 14:14:01 28655492 31584020 721624 2.19 93160 3063804 1755020 5.17 1099924 2709012 12 14:15:01 28662484 31591256 714012 2.17 93208 3063804 1755020 5.17 1091192 2709016 12 14:16:01 28128224 31568248 718932 2.19 127688 3524668 1825808 5.38 1418780 2878748 988 14:17:01 28135200 31570408 716940 2.18 126276 3521408 1777124 5.24 1415676 2875536 16 14:18:01 28135196 31570452 716520 2.18 126304 3521416 1777124 5.24 1415700 2875536 8 14:19:01 28135068 31570352 716572 2.18 126340 3521420 1777124 5.24 1415724 2875540 8 14:20:01 26623212 31537448 745420 2.27 174060 4829364 1907824 5.62 1534816 4140808 635940 Average: 28182005 31573803 721009 2.19 116712 3481245 1803666 5.32 1295499 2951956 90858 14:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:12:01 ens3 291.85 151.71 5182.76 27.17 0.00 0.00 0.00 0.00 14:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:12:01 docker0 46.93 108.50 3.64 956.84 0.00 0.00 0.00 0.00 14:13:01 ens3 113.83 79.10 2530.93 84.99 0.00 0.00 0.00 0.00 14:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 202.20 85.34 2923.76 6.14 0.00 0.00 0.00 0.00 14:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 14:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 ens3 397.10 227.61 8127.74 32.50 0.00 0.00 0.00 0.00 14:20:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 14:20:01 docker0 62.36 112.77 4.65 956.68 0.00 0.00 0.00 0.00 Average: ens3 111.75 60.48 2085.43 16.76 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 12.15 24.59 0.92 212.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2833) 08/03/23 _x86_64_ (8 CPU) 14:10:12 LINUX RESTART (8 CPU) 14:11:01 CPU %user %nice %system %iowait %steal %idle 14:12:01 all 36.59 0.00 6.57 0.61 0.10 56.12 14:12:01 0 36.44 0.00 6.53 0.14 0.12 56.78 14:12:01 1 36.77 0.00 7.31 2.13 0.08 53.70 14:12:01 2 36.56 0.00 6.02 0.07 0.10 57.25 14:12:01 3 38.94 0.00 6.04 0.13 0.12 54.77 14:12:01 4 36.08 0.00 7.00 0.02 0.08 56.82 14:12:01 5 35.04 0.00 6.53 0.35 0.12 57.95 14:12:01 6 35.70 0.00 6.17 0.12 0.10 57.91 14:12:01 7 37.21 0.00 7.00 1.93 0.10 53.75 14:13:01 all 2.46 0.00 1.11 1.04 0.03 95.36 14:13:01 0 3.04 0.00 0.93 0.05 0.02 95.96 14:13:01 1 2.54 0.00 1.15 0.00 0.07 96.23 14:13:01 2 1.69 0.00 1.07 0.02 0.02 97.21 14:13:01 3 2.23 0.00 0.87 0.00 0.03 96.86 14:13:01 4 2.87 0.00 1.29 0.08 0.03 95.72 14:13:01 5 2.36 0.00 1.20 0.00 0.02 96.42 14:13:01 6 2.13 0.00 0.80 1.22 0.02 95.83 14:13:01 7 2.80 0.00 1.55 7.02 0.07 88.56 14:14:01 all 0.03 0.00 0.00 0.00 0.00 99.96 14:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:14:01 1 0.05 0.00 0.00 0.00 0.00 99.95 14:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 14:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:14:01 6 0.08 0.00 0.02 0.00 0.00 99.90 14:14:01 7 0.03 0.00 0.02 0.02 0.03 99.90 14:15:01 all 0.03 0.00 0.02 0.00 0.00 99.94 14:15:01 0 0.02 0.00 0.00 0.02 0.00 99.97 14:15:01 1 0.07 0.00 0.00 0.00 0.00 99.93 14:15:01 2 0.02 0.00 0.03 0.00 0.00 99.95 14:15:01 3 0.07 0.00 0.00 0.00 0.00 99.93 14:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:15:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:15:01 7 0.03 0.00 0.05 0.00 0.02 99.90 14:16:01 all 2.37 0.00 1.45 1.01 0.03 95.15 14:16:01 0 1.80 0.00 0.88 1.84 0.03 95.44 14:16:01 1 2.22 0.00 1.24 1.59 0.03 94.92 14:16:01 2 1.92 0.00 2.07 1.77 0.03 94.20 14:16:01 3 1.65 0.00 1.97 0.32 0.02 96.04 14:16:01 4 2.39 0.00 2.07 0.70 0.02 94.83 14:16:01 5 3.73 0.00 1.23 0.48 0.03 94.52 14:16:01 6 2.49 0.00 1.20 0.20 0.03 96.08 14:16:01 7 2.75 0.00 0.91 1.17 0.03 95.14 14:17:01 all 0.34 0.00 0.05 0.01 0.01 99.59 14:17:01 0 0.05 0.00 0.02 0.00 0.00 99.93 14:17:01 1 0.12 0.00 0.02 0.00 0.02 99.85 14:17:01 2 0.03 0.00 0.05 0.00 0.00 99.92 14:17:01 3 0.05 0.00 0.05 0.00 0.02 99.88 14:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:17:01 5 0.08 0.00 0.05 0.05 0.00 99.82 14:17:01 6 0.28 0.00 0.12 0.00 0.02 99.58 14:17:01 7 2.05 0.00 0.07 0.03 0.03 97.81 14:18:01 all 0.25 0.00 0.01 0.00 0.00 99.73 14:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 3 0.05 0.00 0.00 0.00 0.00 99.95 14:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:18:01 7 1.93 0.00 0.08 0.00 0.02 97.98 14:19:01 all 0.15 0.00 0.01 0.06 0.00 99.78 14:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:19:01 3 0.03 0.00 0.03 0.00 0.00 99.93 14:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:19:01 5 0.02 0.00 0.02 0.02 0.00 99.95 14:19:01 6 0.05 0.00 0.00 0.10 0.02 99.83 14:19:01 7 1.01 0.00 0.00 0.35 0.02 98.62 14:20:01 all 7.40 0.00 2.99 2.21 0.05 87.35 14:20:01 0 8.90 0.00 2.99 0.72 0.05 87.34 14:20:01 1 7.98 0.00 2.32 0.32 0.03 89.34 14:20:01 2 8.09 0.00 3.42 0.94 0.03 87.51 14:20:01 3 5.05 0.00 2.14 0.12 0.05 92.65 14:20:01 4 7.97 0.00 3.88 0.65 0.05 87.45 14:20:01 5 7.15 0.00 2.96 2.79 0.05 87.05 14:20:01 6 7.25 0.00 2.59 0.14 0.03 90.00 14:20:01 7 6.85 0.00 3.59 12.02 0.08 77.46 Average: all 5.46 0.00 1.35 0.55 0.03 92.62 Average: 0 5.53 0.00 1.25 0.31 0.02 92.88 Average: 1 5.48 0.00 1.33 0.45 0.03 92.72 Average: 2 5.33 0.00 1.40 0.31 0.02 92.94 Average: 3 5.30 0.00 1.23 0.06 0.03 93.38 Average: 4 5.44 0.00 1.57 0.16 0.02 92.81 Average: 5 5.33 0.00 1.33 0.41 0.02 92.90 Average: 6 5.28 0.00 1.20 0.20 0.03 93.29 Average: 7 6.01 0.00 1.46 2.49 0.04 90.00