---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24980 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-24980) 12/13/23 _x86_64_ (8 CPU) 13:44:43 LINUX RESTART (8 CPU) 13:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:46:02 124.01 47.84 76.17 0.00 5418.56 74301.08 0.00 13:47:01 199.69 1.10 198.59 0.00 26.03 92533.60 0.00 13:48:01 67.41 0.03 67.37 0.00 4.27 42942.44 0.00 13:49:01 211.61 0.15 211.46 0.00 3.87 68718.01 0.00 13:50:01 42.99 7.10 35.89 0.00 898.77 31240.67 0.00 13:51:01 32.23 3.27 28.96 0.00 2525.05 22118.71 0.00 13:52:01 3.22 0.02 3.20 0.00 0.13 79.05 0.00 13:53:01 0.88 0.00 0.88 0.00 0.00 11.33 0.00 13:54:01 1.12 0.00 1.12 0.00 0.00 12.93 0.00 13:55:01 1.08 0.00 1.08 0.00 0.00 13.60 0.00 Average: 68.20 5.96 62.25 0.00 889.11 33098.07 0.00 13:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:46:02 29528844 31531276 810272 2.46 60880 2233904 2053724 6.05 1035044 1974276 315112 13:47:01 27661408 31509424 794096 2.41 147568 3840972 1873804 5.52 1248268 3437220 144984 13:48:01 27777636 31472328 825652 2.51 151748 3686776 1855128 5.47 1254348 3311208 247452 13:49:01 27519824 31493472 804704 2.45 164504 3930232 1862796 5.49 1320632 3479912 122356 13:50:01 27394680 31473260 807740 2.46 176488 4029472 1696496 5.00 1414348 3497620 1220 13:51:01 27193680 31484056 786400 2.39 187400 4222548 1748496 5.15 1550360 3543512 216 13:52:01 27205180 31490788 779980 2.37 185928 4219300 1733984 5.11 1541940 3540272 164 13:53:01 27205632 31491140 779516 2.37 185956 4219300 1733984 5.11 1541932 3540272 264 13:54:01 27211120 31496644 773944 2.35 185976 4219304 1733984 5.11 1536536 3540276 164 13:55:01 27213396 31498972 771576 2.35 186012 4219308 1733984 5.11 1534296 3540284 192 Average: 27591140 31494136 793388 2.41 163246 3882112 1802638 5.31 1397770 3340485 83212 13:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:46:02 lo 6.93 6.93 0.68 0.68 0.00 0.00 0.00 0.00 13:46:02 ens3 584.60 393.48 6074.71 87.08 0.00 0.00 0.00 0.00 13:46:02 docker0 43.59 43.19 3.25 264.68 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 ens3 415.71 253.52 2447.49 75.93 0.00 0.00 0.00 0.00 13:47:01 docker0 232.28 391.66 19.08 2435.41 0.00 0.00 0.00 0.00 13:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 24.60 14.50 31.18 10.32 0.00 0.00 0.00 0.00 13:48:01 veth5c7aa70 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:49:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 13:49:01 ens3 118.53 70.80 2685.46 17.22 0.00 0.00 0.00 0.00 13:49:01 docker0 4.55 8.73 0.28 95.78 0.00 0.00 0.00 0.00 13:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:50:01 ens3 67.28 36.52 710.31 5.06 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:51:01 ens3 108.58 54.27 1375.93 3.72 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 0.32 0.10 0.97 0.01 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:53:01 ens3 0.43 0.30 1.11 0.02 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 ens3 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 131.55 82.08 1330.85 19.84 0.00 0.00 0.00 0.00 Average: docker0 27.70 43.79 2.23 275.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24980) 12/13/23 _x86_64_ (8 CPU) 13:44:43 LINUX RESTART (8 CPU) 13:45:01 CPU %user %nice %system %iowait %steal %idle 13:46:02 all 7.47 0.00 2.33 2.49 0.05 87.66 13:46:02 0 9.34 0.00 1.92 3.40 0.05 85.29 13:46:02 1 9.45 0.00 2.13 0.60 0.05 87.76 13:46:02 2 7.03 0.00 2.03 1.12 0.05 89.77 13:46:02 3 7.16 0.00 2.35 0.55 0.07 89.87 13:46:02 4 6.65 0.00 2.24 5.75 0.05 85.30 13:46:02 5 6.54 0.00 3.76 0.55 0.05 89.10 13:46:02 6 5.79 0.00 2.05 0.25 0.05 91.86 13:46:02 7 7.77 0.00 2.14 7.71 0.05 82.34 13:47:01 all 6.64 0.00 3.22 5.22 0.06 84.86 13:47:01 0 7.22 0.00 4.63 17.10 0.09 70.96 13:47:01 1 5.57 0.00 2.48 1.02 0.07 90.86 13:47:01 2 6.24 0.00 3.44 3.10 0.07 87.16 13:47:01 3 5.16 0.00 2.80 3.42 0.05 88.57 13:47:01 4 7.01 0.00 3.18 9.24 0.05 80.52 13:47:01 5 8.27 0.00 3.08 5.04 0.07 83.54 13:47:01 6 7.33 0.00 2.71 0.22 0.03 89.70 13:47:01 7 6.36 0.00 3.40 2.65 0.05 87.54 13:48:01 all 40.35 0.00 3.58 1.39 0.08 54.59 13:48:01 0 41.41 0.00 3.54 4.06 0.08 50.91 13:48:01 1 40.93 0.00 3.45 0.89 0.08 54.64 13:48:01 2 40.26 0.00 3.47 0.25 0.08 55.93 13:48:01 3 39.30 0.00 3.48 2.49 0.08 54.65 13:48:01 4 41.01 0.00 3.27 0.34 0.08 55.31 13:48:01 5 39.02 0.00 3.43 0.96 0.07 56.53 13:48:01 6 42.00 0.00 3.86 1.01 0.08 53.05 13:48:01 7 38.89 0.00 4.13 1.14 0.10 55.73 13:49:01 all 21.86 0.00 4.35 4.59 0.07 69.12 13:49:01 0 22.53 0.00 4.27 12.53 0.08 60.60 13:49:01 1 20.59 0.00 5.27 2.47 0.05 71.62 13:49:01 2 22.32 0.00 4.04 1.70 0.07 71.88 13:49:01 3 21.35 0.00 4.10 0.08 0.07 74.40 13:49:01 4 21.43 0.00 4.00 16.94 0.09 57.55 13:49:01 5 21.60 0.00 3.87 0.45 0.07 74.01 13:49:01 6 22.73 0.00 4.40 1.63 0.10 71.14 13:49:01 7 22.36 0.00 4.90 1.06 0.05 71.63 13:50:01 all 0.66 0.00 0.58 0.70 0.02 98.05 13:50:01 0 0.62 0.00 1.37 0.03 0.02 97.96 13:50:01 1 1.19 0.00 0.62 0.92 0.02 97.26 13:50:01 2 0.62 0.00 0.53 0.02 0.02 98.82 13:50:01 3 0.90 0.00 0.40 0.02 0.02 98.66 13:50:01 4 0.60 0.00 0.60 3.35 0.03 95.40 13:50:01 5 0.33 0.00 0.33 0.02 0.02 99.30 13:50:01 6 0.74 0.00 0.50 1.24 0.02 97.50 13:50:01 7 0.30 0.00 0.25 0.00 0.02 99.43 13:51:01 all 1.73 0.00 0.85 0.35 0.02 97.05 13:51:01 0 1.35 0.00 0.55 0.03 0.02 98.05 13:51:01 1 1.15 0.00 0.50 0.62 0.02 97.71 13:51:01 2 2.25 0.00 1.15 0.97 0.02 95.61 13:51:01 3 1.02 0.00 0.97 0.07 0.02 97.93 13:51:01 4 1.42 0.00 0.55 0.67 0.05 97.30 13:51:01 5 2.35 0.00 0.85 0.02 0.02 96.76 13:51:01 6 2.11 0.00 0.65 0.18 0.02 97.03 13:51:01 7 2.17 0.00 1.59 0.25 0.02 95.98 13:52:01 all 0.08 0.00 0.04 0.01 0.01 99.86 13:52:01 0 0.03 0.00 0.05 0.00 0.00 99.92 13:52:01 1 0.25 0.00 0.07 0.00 0.02 99.67 13:52:01 2 0.03 0.00 0.03 0.02 0.00 99.92 13:52:01 3 0.05 0.00 0.02 0.03 0.00 99.90 13:52:01 4 0.10 0.00 0.08 0.03 0.02 99.77 13:52:01 5 0.08 0.00 0.05 0.00 0.00 99.87 13:52:01 6 0.05 0.00 0.03 0.00 0.02 99.90 13:52:01 7 0.03 0.00 0.02 0.02 0.00 99.93 13:53:01 all 0.02 0.00 0.01 0.01 0.01 99.96 13:53:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:53:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:53:01 3 0.00 0.00 0.00 0.02 0.00 99.98 13:53:01 4 0.03 0.00 0.00 0.07 0.03 99.87 13:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:53:01 6 0.05 0.00 0.00 0.00 0.00 99.95 13:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:54:01 all 0.01 0.00 0.01 0.00 0.01 99.97 13:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:54:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:54:01 3 0.00 0.00 0.02 0.02 0.00 99.97 13:54:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:54:01 6 0.03 0.00 0.00 0.00 0.02 99.95 13:54:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:55:01 all 0.03 0.00 0.01 0.01 0.01 99.95 13:55:01 0 0.08 0.00 0.00 0.00 0.00 99.92 13:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:55:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:55:01 3 0.00 0.00 0.00 0.02 0.00 99.98 13:55:01 4 0.02 0.00 0.02 0.02 0.03 99.92 13:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:55:01 6 0.07 0.00 0.05 0.02 0.02 99.85 13:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 7.85 0.00 1.49 1.46 0.03 89.16 Average: 0 8.23 0.00 1.62 3.67 0.04 86.45 Average: 1 7.90 0.00 1.45 0.65 0.03 89.97 Average: 2 7.85 0.00 1.46 0.71 0.03 89.95 Average: 3 7.46 0.00 1.40 0.66 0.03 90.44 Average: 4 7.80 0.00 1.39 3.60 0.05 87.17 Average: 5 7.78 0.00 1.53 0.69 0.03 89.97 Average: 6 8.06 0.00 1.42 0.45 0.04 90.03 Average: 7 7.76 0.00 1.63 1.27 0.03 89.31