---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24580 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24580) 12/06/23 _x86_64_ (8 CPU) 20:09:51 LINUX RESTART (8 CPU) 20:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:11:01 123.36 47.81 75.55 0.00 5395.77 123799.90 0.00 20:12:01 260.82 1.88 258.94 0.00 51.86 77739.58 0.00 20:13:01 161.79 0.30 161.49 0.00 26.00 30801.93 0.00 20:14:01 48.86 1.02 47.84 0.00 21.86 16008.15 0.00 20:15:01 23.35 7.82 15.53 0.00 909.58 1944.74 0.00 20:16:01 34.53 2.82 31.71 0.00 4250.62 6708.35 0.00 20:17:01 3.58 0.03 3.55 0.00 0.27 88.12 0.00 20:18:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 20:19:01 6.05 0.10 5.95 0.00 10.26 2791.00 0.00 20:20:01 143.76 0.13 143.63 0.00 3.07 58747.28 0.00 Average: 80.72 6.19 74.53 0.00 1066.93 31864.26 0.00 20:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:11:01 29942760 31591852 751032 2.28 59416 1894416 1866488 5.50 957220 1657968 484 20:12:01 27908748 31297388 996292 3.03 151900 3414992 2267492 6.68 1495012 2974344 195308 20:13:01 27578912 31541556 754920 2.30 165936 3928928 1743440 5.14 1280700 3476760 469568 20:14:01 27577268 31541100 754736 2.30 166216 3929564 1776196 5.23 1292172 3464868 44 20:15:01 27381040 31467748 813140 2.47 180820 4036072 1773016 5.23 1433404 3503960 1244 20:16:01 27092604 31523876 749828 2.28 195236 4357512 1712644 5.05 1597184 3610084 4 20:17:01 27099136 31525612 748048 2.27 193788 4354252 1699136 5.01 1594176 3606868 8 20:18:01 27106752 31533288 740332 2.25 193804 4354272 1699136 5.01 1586584 3606868 188 20:19:01 26295964 31480980 790680 2.40 199472 5062940 1968056 5.80 1643156 4314632 715272 20:20:01 25549876 31450152 815748 2.48 229620 5662564 2010520 5.93 1758068 4855636 816 Average: 27353306 31495355 791476 2.41 173621 4099551 1851612 5.46 1463768 3507199 138294 20:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:11:01 vethcb6fc8f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:11:01 ens3 398.32 263.26 2590.36 70.32 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 4.07 4.07 0.39 0.39 0.00 0.00 0.00 0.00 20:12:01 vethd92036c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:12:01 ens3 546.26 341.39 5786.16 103.44 0.00 0.00 0.00 0.00 20:12:01 docker0 240.01 392.32 19.66 2607.65 0.00 0.00 0.00 0.00 20:12:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 20:13:01 ens3 163.41 115.76 2707.26 246.75 0.00 0.00 0.00 0.00 20:13:01 docker0 4.48 8.03 0.27 93.15 0.00 0.00 0.00 0.00 20:13:01 lo 7.93 7.93 0.79 0.79 0.00 0.00 0.00 0.00 20:14:01 ens3 11.05 7.33 16.16 4.25 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:15:01 ens3 57.32 34.68 702.37 2.49 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:16:01 ens3 160.41 79.95 2033.65 5.58 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 20:17:01 ens3 1.00 0.70 0.57 0.42 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.65 0.22 0.14 0.08 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 121.13 65.52 3966.13 8.41 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 20:20:01 veth823e09c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 327.35 216.33 4289.80 153.61 0.00 0.00 0.00 0.00 20:20:01 docker0 61.72 126.76 4.98 1027.00 0.00 0.00 0.00 0.00 20:20:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth823e09c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 178.69 112.51 2209.26 59.53 0.00 0.00 0.00 0.00 Average: docker0 30.62 52.72 2.49 372.78 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24580) 12/06/23 _x86_64_ (8 CPU) 20:09:51 LINUX RESTART (8 CPU) 20:10:01 CPU %user %nice %system %iowait %steal %idle 20:11:01 all 5.86 0.00 1.76 1.83 0.05 90.50 20:11:01 0 4.85 0.00 1.75 6.43 0.05 86.92 20:11:01 1 4.63 0.00 1.55 0.46 0.05 93.31 20:11:01 2 5.14 0.00 1.55 0.67 0.03 92.61 20:11:01 3 5.23 0.00 2.07 1.26 0.05 91.39 20:11:01 4 5.69 0.00 1.28 0.70 0.03 92.30 20:11:01 5 7.85 0.00 1.26 0.14 0.03 90.72 20:11:01 6 7.36 0.00 1.40 1.98 0.05 89.21 20:11:01 7 6.19 0.00 3.24 3.00 0.07 87.50 20:12:01 all 15.92 0.00 4.79 1.19 0.07 78.03 20:12:01 0 15.45 0.00 5.49 0.18 0.07 78.81 20:12:01 1 15.52 0.00 4.55 0.67 0.08 79.17 20:12:01 2 15.86 0.00 5.21 1.97 0.07 76.89 20:12:01 3 15.97 0.00 5.15 2.20 0.08 76.59 20:12:01 4 17.46 0.00 3.78 0.10 0.07 78.59 20:12:01 5 15.58 0.00 4.47 0.24 0.05 79.66 20:12:01 6 16.34 0.00 3.90 0.15 0.07 79.54 20:12:01 7 15.12 0.00 5.78 4.03 0.10 74.97 20:13:01 all 34.47 0.00 5.02 0.56 0.08 59.87 20:13:01 0 34.44 0.00 5.16 1.38 0.08 58.93 20:13:01 1 33.74 0.00 6.07 0.03 0.08 60.07 20:13:01 2 33.91 0.00 4.89 0.27 0.08 60.85 20:13:01 3 36.49 0.00 5.35 0.74 0.08 57.33 20:13:01 4 35.22 0.00 4.51 0.05 0.07 60.15 20:13:01 5 32.47 0.00 5.07 0.00 0.07 62.39 20:13:01 6 34.94 0.00 4.65 1.48 0.08 58.84 20:13:01 7 34.52 0.00 4.48 0.54 0.07 60.38 20:14:01 all 0.41 0.00 0.20 0.27 0.02 99.09 20:14:01 0 0.15 0.00 0.50 1.89 0.02 97.45 20:14:01 1 0.32 0.00 0.08 0.00 0.02 99.58 20:14:01 2 1.31 0.00 0.17 0.00 0.02 98.51 20:14:01 3 0.17 0.00 0.15 0.02 0.03 99.63 20:14:01 4 0.25 0.00 0.17 0.08 0.02 99.48 20:14:01 5 0.55 0.00 0.20 0.03 0.02 99.20 20:14:01 6 0.32 0.00 0.15 0.13 0.02 99.38 20:14:01 7 0.23 0.00 0.20 0.05 0.02 99.50 20:15:01 all 0.94 0.00 0.52 0.13 0.02 98.38 20:15:01 0 0.88 0.00 0.63 0.25 0.02 98.21 20:15:01 1 0.78 0.00 0.55 0.30 0.02 98.35 20:15:01 2 1.65 0.00 0.30 0.02 0.02 98.01 20:15:01 3 0.98 0.00 0.45 0.02 0.05 98.50 20:15:01 4 0.92 0.00 0.40 0.38 0.02 98.28 20:15:01 5 0.75 0.00 1.35 0.05 0.02 97.83 20:15:01 6 0.68 0.00 0.22 0.02 0.03 99.05 20:15:01 7 0.88 0.00 0.30 0.02 0.02 98.78 20:16:01 all 1.68 0.00 0.78 0.24 0.03 97.27 20:16:01 0 1.12 0.00 0.57 0.13 0.03 98.14 20:16:01 1 1.17 0.00 0.35 0.12 0.03 98.33 20:16:01 2 2.07 0.00 0.58 0.07 0.03 97.24 20:16:01 3 0.95 0.00 0.42 0.25 0.05 98.33 20:16:01 4 2.63 0.00 1.30 0.83 0.02 95.22 20:16:01 5 1.84 0.00 0.73 0.10 0.02 97.31 20:16:01 6 1.50 0.00 0.82 0.30 0.03 97.34 20:16:01 7 2.17 0.00 1.47 0.08 0.03 96.24 20:17:01 all 0.10 0.00 0.05 0.01 0.01 99.83 20:17:01 0 0.25 0.00 0.00 0.02 0.00 99.73 20:17:01 1 0.03 0.00 0.05 0.00 0.02 99.90 20:17:01 2 0.25 0.00 0.10 0.00 0.00 99.65 20:17:01 3 0.03 0.00 0.05 0.00 0.02 99.90 20:17:01 4 0.02 0.00 0.03 0.07 0.02 99.87 20:17:01 5 0.02 0.00 0.05 0.00 0.00 99.93 20:17:01 6 0.07 0.00 0.05 0.00 0.02 99.87 20:17:01 7 0.13 0.00 0.07 0.02 0.00 99.78 20:18:01 all 0.21 0.00 0.01 0.01 0.01 99.77 20:18:01 0 1.48 0.00 0.02 0.02 0.02 98.47 20:18:01 1 0.05 0.00 0.02 0.00 0.02 99.92 20:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:18:01 3 0.02 0.00 0.02 0.00 0.03 99.93 20:18:01 4 0.00 0.00 0.00 0.03 0.02 99.95 20:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:18:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:19:01 all 2.46 0.00 0.96 0.10 0.02 96.46 20:19:01 0 3.24 0.00 0.98 0.27 0.03 95.48 20:19:01 1 2.59 0.00 1.14 0.00 0.02 96.25 20:19:01 2 2.49 0.00 0.75 0.03 0.02 96.71 20:19:01 3 2.09 0.00 0.77 0.00 0.03 97.10 20:19:01 4 1.85 0.00 0.65 0.38 0.02 97.09 20:19:01 5 2.33 0.00 1.64 0.00 0.03 96.00 20:19:01 6 2.29 0.00 0.95 0.07 0.02 96.67 20:19:01 7 2.76 0.00 0.80 0.02 0.02 96.40 20:20:01 all 6.67 0.00 3.12 3.34 0.07 86.80 20:20:01 0 6.72 0.00 3.99 20.91 0.12 68.25 20:20:01 1 6.76 0.00 3.11 0.64 0.07 89.41 20:20:01 2 8.88 0.00 2.71 0.15 0.05 88.21 20:20:01 3 6.22 0.00 3.75 0.39 0.10 89.54 20:20:01 4 7.38 0.00 3.45 2.96 0.05 86.15 20:20:01 5 6.13 0.00 3.07 1.57 0.05 89.18 20:20:01 6 5.56 0.00 2.49 0.12 0.05 91.78 20:20:01 7 5.70 0.00 2.36 0.14 0.07 91.74 Average: all 6.83 0.00 1.71 0.76 0.04 90.65 Average: 0 6.82 0.00 1.90 3.10 0.04 88.13 Average: 1 6.53 0.00 1.74 0.22 0.04 91.46 Average: 2 7.09 0.00 1.61 0.32 0.03 90.94 Average: 3 6.79 0.00 1.81 0.49 0.05 90.86 Average: 4 7.11 0.00 1.55 0.56 0.03 90.75 Average: 5 6.72 0.00 1.78 0.21 0.03 91.26 Average: 6 6.87 0.00 1.46 0.42 0.04 91.21 Average: 7 6.72 0.00 1.85 0.78 0.04 90.60