---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15491 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 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-15491) 10/04/24 _x86_64_ (8 CPU) 01:12:33 LINUX RESTART (8 CPU) 01:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:14:01 387.48 38.69 348.79 0.00 4318.32 58468.87 0.00 01:15:01 282.57 1.98 280.59 0.00 24.00 77025.96 0.00 01:16:01 45.91 0.08 45.83 0.00 1.87 16438.34 0.00 01:17:01 1.95 0.02 1.93 0.00 0.13 23.20 0.00 01:18:01 47.18 5.12 42.06 0.00 4343.41 8434.86 0.00 01:19:01 5.22 0.02 5.20 0.00 0.13 110.25 0.00 01:20:01 2.03 0.00 2.03 0.00 0.00 23.33 0.00 01:21:01 1.95 0.00 1.95 0.00 0.00 22.40 0.00 Average: 96.18 5.67 90.51 0.00 1079.24 19988.25 0.00 01:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 29139940 31494396 825816 2.51 77336 2545884 2003548 5.90 1078368 2277704 1060 01:15:01 27345552 31469292 838424 2.55 195020 4028464 2077160 6.12 1213068 3748672 535788 01:16:01 27467560 31514212 792580 2.41 196244 3949736 1789236 5.27 1183460 3657476 8 01:17:01 27467216 31514076 792420 2.41 196344 3949732 1789236 5.27 1183384 3657480 8 01:18:01 27020084 31494624 778820 2.37 225556 4347468 1716304 5.06 1455944 3793936 928 01:19:01 27029116 31498656 775504 2.36 224112 4344212 1715720 5.06 1452016 3790684 336 01:20:01 27030248 31499900 774216 2.35 224188 4344220 1715720 5.06 1451008 3790692 8 01:21:01 27030176 31499908 774180 2.35 224264 4344224 1715720 5.06 1451064 3790700 168 Average: 27441236 31498133 793995 2.41 195383 3981742 1815330 5.35 1308539 3563418 67288 01:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 ens3 573.61 405.59 6075.08 102.85 0.00 0.00 0.00 0.00 01:14:01 veth3043e81 24.91 29.52 2.32 25.03 0.00 0.00 0.00 0.00 01:14:01 lo 6.78 6.78 0.67 0.67 0.00 0.00 0.00 0.00 01:14:01 docker0 50.91 59.18 3.97 257.28 0.00 0.00 0.00 0.00 01:15:01 ens3 626.71 419.48 5756.89 48.38 0.00 0.00 0.00 0.00 01:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:15:01 docker0 355.69 521.16 28.96 3219.09 0.00 0.00 0.00 0.00 01:16:01 ens3 11.93 7.30 12.27 4.25 0.00 0.00 0.00 0.00 01:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 1.12 0.40 2.60 0.03 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 196.15 98.47 2747.86 7.12 0.00 0.00 0.00 0.00 01:18:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 0.47 0.37 0.10 0.08 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 0.25 0.18 0.07 0.01 0.00 0.00 0.00 0.00 01:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 175.46 115.87 1815.49 20.17 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 50.82 72.57 4.12 434.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15491) 10/04/24 _x86_64_ (8 CPU) 01:12:33 LINUX RESTART (8 CPU) 01:13:02 CPU %user %nice %system %iowait %steal %idle 01:14:01 all 8.91 0.00 2.88 2.11 0.05 86.04 01:14:01 0 11.96 0.00 2.89 0.79 0.05 84.31 01:14:01 1 9.67 0.00 3.45 0.29 0.05 86.54 01:14:01 2 7.02 0.00 1.96 0.07 0.05 90.90 01:14:01 3 9.73 0.00 2.51 0.29 0.05 87.42 01:14:01 4 12.17 0.00 3.84 7.66 0.07 76.26 01:14:01 5 5.76 0.00 4.05 3.76 0.05 86.38 01:14:01 6 7.47 0.00 2.39 1.04 0.05 89.05 01:14:01 7 7.55 0.00 1.94 3.02 0.05 87.44 01:15:01 all 8.47 0.00 4.10 1.38 0.06 85.99 01:15:01 0 10.68 0.00 4.31 0.39 0.05 84.57 01:15:01 1 10.17 0.00 5.67 0.86 0.07 83.23 01:15:01 2 8.53 0.00 2.63 0.13 0.05 88.66 01:15:01 3 6.53 0.00 3.20 0.19 0.07 90.02 01:15:01 4 10.36 0.00 6.51 7.99 0.07 75.07 01:15:01 5 8.35 0.00 3.24 0.40 0.07 87.94 01:15:01 6 6.55 0.00 2.26 0.54 0.07 90.59 01:15:01 7 6.62 0.00 5.01 0.59 0.05 87.73 01:16:01 all 0.33 0.00 0.22 0.18 0.01 99.26 01:16:01 0 0.42 0.00 0.15 0.02 0.02 99.40 01:16:01 1 0.43 0.00 0.20 0.02 0.02 99.33 01:16:01 2 0.28 0.00 0.15 0.00 0.02 99.55 01:16:01 3 0.18 0.00 0.10 0.00 0.02 99.70 01:16:01 4 0.50 0.00 0.30 0.13 0.03 99.03 01:16:01 5 0.15 0.00 0.12 0.03 0.00 99.70 01:16:01 6 0.42 0.00 0.63 1.20 0.00 97.75 01:16:01 7 0.23 0.00 0.13 0.02 0.02 99.60 01:17:01 all 0.03 0.00 0.01 0.01 0.01 99.95 01:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:17:01 1 0.05 0.00 0.02 0.00 0.00 99.93 01:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:17:01 4 0.12 0.00 0.02 0.02 0.02 99.83 01:17:01 5 0.02 0.00 0.00 0.03 0.00 99.95 01:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:18:01 all 2.50 0.00 1.30 0.26 0.03 95.91 01:18:01 0 2.17 0.00 2.81 0.10 0.02 94.90 01:18:01 1 1.82 0.00 0.85 0.07 0.02 97.24 01:18:01 2 2.44 0.00 0.76 0.17 0.02 96.61 01:18:01 3 2.48 0.00 0.74 0.27 0.03 96.49 01:18:01 4 3.68 0.00 1.76 0.08 0.03 94.45 01:18:01 5 3.62 0.00 0.90 1.25 0.03 94.19 01:18:01 6 2.17 0.00 1.30 0.03 0.02 96.48 01:18:01 7 1.64 0.00 1.27 0.13 0.03 96.92 01:19:01 all 0.33 0.00 0.04 0.01 0.00 99.62 01:19:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:19:01 1 0.05 0.00 0.02 0.02 0.02 99.90 01:19:01 2 2.07 0.00 0.07 0.00 0.02 97.85 01:19:01 3 0.08 0.00 0.07 0.02 0.00 99.83 01:19:01 4 0.28 0.00 0.05 0.00 0.00 99.67 01:19:01 5 0.03 0.00 0.03 0.05 0.00 99.88 01:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:19:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:20:01 all 0.26 0.00 0.01 0.00 0.01 99.72 01:20:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:20:01 2 1.94 0.00 0.02 0.00 0.03 98.01 01:20:01 3 0.02 0.00 0.00 0.02 0.02 99.95 01:20:01 4 0.05 0.00 0.02 0.00 0.00 99.93 01:20:01 5 0.03 0.00 0.00 0.02 0.00 99.95 01:20:01 6 0.00 0.00 0.00 0.00 0.02 99.98 01:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 all 0.05 0.00 0.02 0.01 0.00 99.92 01:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 2 0.37 0.00 0.08 0.00 0.02 99.53 01:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:21:01 4 0.00 0.00 0.02 0.00 0.02 99.97 01:21:01 5 0.00 0.00 0.02 0.03 0.00 99.95 01:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 2.59 0.00 1.06 0.49 0.02 95.84 Average: 0 3.13 0.00 1.27 0.16 0.02 95.42 Average: 1 2.74 0.00 1.26 0.15 0.02 95.81 Average: 2 2.82 0.00 0.70 0.05 0.02 96.41 Average: 3 2.36 0.00 0.82 0.10 0.02 96.70 Average: 4 3.35 0.00 1.55 1.95 0.03 93.12 Average: 5 2.23 0.00 1.03 0.69 0.02 96.03 Average: 6 2.06 0.00 0.82 0.35 0.02 96.75 Average: 7 1.99 0.00 1.04 0.46 0.02 96.48