---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25047 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-25047) 12/14/23 _x86_64_ (8 CPU) 11:40:43 LINUX RESTART (8 CPU) 11:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:42:02 123.86 47.28 76.59 0.00 5325.91 104584.57 0.00 11:43:01 148.55 1.00 147.55 0.00 10.30 48458.23 0.00 11:44:01 176.37 0.27 176.10 0.00 26.13 41749.44 0.00 11:45:01 135.09 0.10 134.99 0.00 10.13 34896.85 0.00 11:46:01 30.61 9.00 21.61 0.00 3177.07 2246.07 0.00 11:47:01 17.43 1.42 16.01 0.00 254.09 3602.20 0.00 11:48:01 3.13 0.02 3.12 0.00 0.13 73.59 0.00 11:49:01 1.67 0.00 1.67 0.00 0.00 18.26 0.00 Average: 79.44 7.40 72.05 0.00 1102.79 29413.42 0.00 11:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:02 29394824 31570036 763272 2.32 70584 2385756 2017164 5.94 1000856 2123112 478264 11:43:01 27947828 31527668 782688 2.38 131980 3619320 2042676 6.02 1221300 3213720 432488 11:44:01 28066008 31377624 924536 2.81 154692 3327480 2218704 6.54 1437480 2872044 60020 11:45:01 27579712 31558108 745456 2.27 165180 3939468 1736532 5.12 1277912 3472984 448 11:46:01 27260492 31525468 750972 2.28 181896 4208416 1715312 5.06 1481144 3559912 95944 11:47:01 27241584 31537592 738100 2.24 187828 4232008 1747184 5.15 1505076 3549424 8 11:48:01 27248452 31539636 736676 2.24 186352 4228760 1708288 5.03 1503072 3546188 8 11:49:01 27258664 31549920 726360 2.21 186380 4228756 1708288 5.03 1493304 3546188 4 Average: 27749696 31523256 771008 2.34 158112 3771246 1861768 5.49 1365018 3235446 133398 11:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:02 ens3 535.61 369.02 6046.77 85.97 0.00 0.00 0.00 0.00 11:42:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 11:42:02 docker0 9.85 12.00 0.72 252.22 0.00 0.00 0.00 0.00 11:43:01 ens3 403.22 237.94 2492.11 27.59 0.00 0.00 0.00 0.00 11:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:43:01 docker0 230.88 391.46 19.42 2482.97 0.00 0.00 0.00 0.00 11:44:01 veth2c45690 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:44:01 ens3 55.02 50.57 80.42 94.37 0.00 0.00 0.00 0.00 11:44:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:44:01 docker0 1.40 2.45 0.08 30.90 0.00 0.00 0.00 0.00 11:45:01 ens3 107.47 67.06 2645.42 13.30 0.00 0.00 0.00 0.00 11:45:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:45:01 docker0 2.82 5.08 0.17 62.24 0.00 0.00 0.00 0.00 11:46:01 ens3 150.05 73.18 2076.69 5.10 0.00 0.00 0.00 0.00 11:46:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 0.88 0.58 1.82 0.14 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.04 99.52 1666.19 28.31 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 30.20 50.66 2.51 349.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25047) 12/14/23 _x86_64_ (8 CPU) 11:40:43 LINUX RESTART (8 CPU) 11:41:01 CPU %user %nice %system %iowait %steal %idle 11:42:02 all 8.04 0.00 2.61 2.38 0.06 86.90 11:42:02 0 8.47 0.00 2.10 0.35 0.05 89.03 11:42:02 1 7.26 0.00 2.47 2.28 0.07 87.93 11:42:02 2 6.91 0.00 2.27 7.18 0.07 83.57 11:42:02 3 6.66 0.00 2.43 0.20 0.07 90.63 11:42:02 4 9.21 0.00 2.22 0.25 0.05 88.26 11:42:02 5 7.72 0.00 2.99 3.38 0.07 85.84 11:42:02 6 7.88 0.00 2.40 0.44 0.05 89.23 11:42:02 7 10.22 0.00 4.01 4.99 0.07 80.70 11:43:01 all 4.51 0.00 1.94 3.35 0.05 90.15 11:43:01 0 4.75 0.00 1.64 0.26 0.03 93.32 11:43:01 1 4.14 0.00 2.38 1.96 0.07 91.46 11:43:01 2 4.91 0.00 1.91 1.84 0.07 91.26 11:43:01 3 4.95 0.00 1.34 0.10 0.03 93.57 11:43:01 4 3.20 0.00 1.50 1.60 0.03 93.66 11:43:01 5 5.51 0.00 1.91 0.69 0.03 91.85 11:43:01 6 4.24 0.00 1.88 0.70 0.10 93.07 11:43:01 7 4.35 0.00 2.93 19.58 0.05 73.09 11:44:01 all 24.56 0.00 3.49 3.60 0.06 68.29 11:44:01 0 24.05 0.00 3.44 0.60 0.05 71.85 11:44:01 1 25.34 0.00 3.66 1.04 0.07 69.90 11:44:01 2 23.11 0.00 3.47 0.69 0.07 72.67 11:44:01 3 25.31 0.00 3.39 1.74 0.08 69.49 11:44:01 4 25.13 0.00 3.10 2.20 0.05 69.52 11:44:01 5 24.56 0.00 3.50 2.94 0.05 68.94 11:44:01 6 25.02 0.00 3.17 0.29 0.07 71.46 11:44:01 7 23.99 0.00 4.18 19.35 0.07 52.40 11:45:01 all 12.90 0.00 2.43 2.96 0.06 81.65 11:45:01 0 12.75 0.00 2.31 0.03 0.05 84.86 11:45:01 1 12.87 0.00 2.44 0.08 0.05 84.56 11:45:01 2 13.79 0.00 1.98 1.49 0.05 82.69 11:45:01 3 12.35 0.00 2.89 0.45 0.05 84.26 11:45:01 4 12.79 0.00 2.33 0.05 0.05 84.78 11:45:01 5 13.13 0.00 2.71 8.06 0.05 76.05 11:45:01 6 13.26 0.00 2.23 0.15 0.05 84.31 11:45:01 7 12.31 0.00 2.52 13.40 0.12 71.64 11:46:01 all 1.47 0.00 0.86 0.55 0.02 97.10 11:46:01 0 2.64 0.00 1.97 0.69 0.02 94.68 11:46:01 1 1.60 0.00 0.88 0.30 0.03 97.18 11:46:01 2 1.35 0.00 0.58 0.17 0.00 97.90 11:46:01 3 0.92 0.00 0.62 0.87 0.02 97.57 11:46:01 4 0.90 0.00 1.00 1.34 0.02 96.74 11:46:01 5 1.38 0.00 0.52 0.05 0.02 98.03 11:46:01 6 2.34 0.00 0.87 0.07 0.02 96.71 11:46:01 7 0.62 0.00 0.42 0.92 0.03 98.01 11:47:01 all 0.63 0.00 0.31 0.12 0.01 98.93 11:47:01 0 1.12 0.00 0.35 0.02 0.00 98.52 11:47:01 1 0.62 0.00 0.30 0.60 0.03 98.45 11:47:01 2 0.87 0.00 0.23 0.02 0.05 98.83 11:47:01 3 0.33 0.00 0.18 0.00 0.02 99.47 11:47:01 4 0.45 0.00 0.88 0.07 0.00 98.60 11:47:01 5 0.62 0.00 0.15 0.02 0.00 99.22 11:47:01 6 0.40 0.00 0.18 0.00 0.02 99.40 11:47:01 7 0.60 0.00 0.22 0.23 0.00 98.95 11:48:01 all 0.07 0.00 0.04 0.01 0.01 99.87 11:48:01 0 0.25 0.00 0.08 0.00 0.00 99.67 11:48:01 1 0.07 0.00 0.05 0.00 0.02 99.87 11:48:01 2 0.08 0.00 0.05 0.00 0.03 99.83 11:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:48:01 4 0.00 0.00 0.03 0.00 0.00 99.97 11:48:01 5 0.02 0.00 0.03 0.02 0.02 99.92 11:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:48:01 7 0.08 0.00 0.03 0.07 0.02 99.80 11:49:01 all 0.05 0.00 0.01 0.01 0.01 99.93 11:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 2 0.33 0.00 0.02 0.00 0.03 99.62 11:49:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:49:01 5 0.00 0.00 0.00 0.02 0.00 99.98 11:49:01 6 0.00 0.00 0.02 0.00 0.02 99.97 11:49:01 7 0.03 0.00 0.00 0.03 0.00 99.93 Average: all 6.51 0.00 1.45 1.61 0.04 90.39 Average: 0 6.74 0.00 1.49 0.24 0.03 91.51 Average: 1 6.47 0.00 1.52 0.78 0.04 91.20 Average: 2 6.41 0.00 1.31 1.42 0.05 90.82 Average: 3 6.30 0.00 1.36 0.42 0.03 91.89 Average: 4 6.44 0.00 1.38 0.68 0.03 91.47 Average: 5 6.59 0.00 1.47 1.89 0.03 90.02 Average: 6 6.64 0.00 1.34 0.20 0.04 91.78 Average: 7 6.50 0.00 1.78 7.26 0.04 84.42