---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27938 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-27938) 01/26/24 _x86_64_ (8 CPU) 00:30:53 LINUX RESTART (8 CPU) 00:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 133.14 48.15 84.99 0.00 5426.32 151527.49 0.00 00:33:01 210.23 0.93 209.30 0.00 26.13 65431.36 0.00 00:34:01 159.71 0.18 159.52 0.00 5.73 31492.08 0.00 00:35:01 45.54 0.00 45.54 0.00 0.00 15980.02 0.00 00:36:01 6.37 2.62 3.75 0.00 2057.66 144.91 0.00 00:37:01 34.76 9.03 25.72 0.00 3368.21 6193.14 0.00 00:38:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 00:39:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 00:40:01 1.60 0.00 1.60 0.00 0.00 18.27 0.00 00:41:01 2.18 0.00 2.18 0.00 0.00 36.39 0.00 Average: 59.59 6.09 53.50 0.00 1088.52 27086.72 0.00 00:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 29639452 31582828 764924 2.33 60936 2176148 2036168 6.00 990644 1915644 266424 00:33:01 28038412 31210700 1092848 3.32 140544 3224156 2372092 6.99 1550876 2803756 158128 00:34:01 27753652 31552336 752348 2.29 155264 3784488 1742936 5.14 1252200 3339508 469324 00:35:01 27753300 31552568 751232 2.28 155500 3784644 1781444 5.25 1263216 3327260 48 00:36:01 27612808 31549272 755560 2.30 157224 3914916 1857076 5.47 1339144 3390904 65804 00:37:01 27386640 31541260 752560 2.29 163708 4117664 1824864 5.38 1490976 3440572 4 00:38:01 27387120 31541816 751880 2.29 163788 4117664 1824864 5.38 1490884 3440580 8 00:39:01 27390340 31545088 748564 2.28 163820 4117668 1824864 5.38 1487480 3440576 136 00:40:01 27390140 31545056 748432 2.28 163896 4117800 1824864 5.38 1487872 3440684 12 00:41:01 27390108 31545460 748312 2.28 163992 4117780 1824864 5.38 1487416 3441012 12 Average: 27774197 31516638 786666 2.39 148867 3747293 1891404 5.57 1384071 3198050 95990 00:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 00:32:01 docker0 32.84 32.22 2.45 197.93 0.00 0.00 0.00 0.00 00:32:01 ens3 562.50 399.00 5945.98 87.62 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 veth40c264c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:33:01 docker0 182.70 266.31 15.16 2075.74 0.00 0.00 0.00 0.00 00:33:01 ens3 305.28 215.05 2109.01 98.33 0.00 0.00 0.00 0.00 00:34:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 00:34:01 docker0 5.48 9.45 0.33 125.68 0.00 0.00 0.00 0.00 00:34:01 ens3 121.51 77.32 2717.05 18.16 0.00 0.00 0.00 0.00 00:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 10.85 7.28 13.62 4.09 0.00 0.00 0.00 0.00 00:36:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 51.69 33.34 666.18 2.47 0.00 0.00 0.00 0.00 00:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 72.41 29.66 1373.56 2.31 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 0.13 0.08 0.01 0.01 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: docker0 22.10 30.80 1.79 239.93 0.00 0.00 0.00 0.00 Average: ens3 112.47 76.19 1282.62 21.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27938) 01/26/24 _x86_64_ (8 CPU) 00:30:53 LINUX RESTART (8 CPU) 00:31:01 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 7.46 0.00 2.23 2.28 0.05 87.98 00:32:01 0 7.91 0.00 2.01 2.67 0.03 87.38 00:32:01 1 8.65 0.00 2.27 0.64 0.03 88.41 00:32:01 2 5.95 0.00 2.03 0.52 0.03 91.46 00:32:01 3 5.89 0.00 1.83 6.51 0.08 85.68 00:32:01 4 7.98 0.00 2.97 0.96 0.05 88.04 00:32:01 5 8.03 0.00 2.69 6.03 0.05 83.20 00:32:01 6 7.27 0.00 2.08 0.62 0.05 89.98 00:32:01 7 8.04 0.00 1.96 0.25 0.07 89.67 00:33:01 all 12.07 0.00 3.81 5.78 0.06 78.27 00:33:01 0 11.66 0.00 4.48 0.69 0.07 83.11 00:33:01 1 12.27 0.00 4.92 31.77 0.08 50.96 00:33:01 2 12.01 0.00 3.87 0.90 0.07 83.16 00:33:01 3 12.95 0.00 3.22 1.64 0.05 82.14 00:33:01 4 11.92 0.00 3.06 4.48 0.05 80.48 00:33:01 5 12.92 0.00 4.34 0.57 0.05 82.11 00:33:01 6 12.27 0.00 3.53 0.61 0.05 83.54 00:33:01 7 10.58 0.00 3.10 5.81 0.05 80.46 00:34:01 all 32.73 0.00 4.58 3.22 0.09 59.38 00:34:01 0 32.75 0.00 4.29 0.15 0.08 62.72 00:34:01 1 33.16 0.00 4.29 5.64 0.08 56.82 00:34:01 2 32.78 0.00 4.53 0.27 0.08 62.34 00:34:01 3 33.23 0.00 4.59 1.70 0.08 60.40 00:34:01 4 32.90 0.00 4.13 0.29 0.08 62.61 00:34:01 5 30.37 0.00 5.63 10.11 0.10 53.79 00:34:01 6 32.81 0.00 4.75 0.86 0.08 61.50 00:34:01 7 33.85 0.00 4.45 6.77 0.10 54.83 00:35:01 all 0.51 0.00 0.21 1.17 0.01 98.10 00:35:01 0 0.85 0.00 0.10 0.02 0.02 99.02 00:35:01 1 1.47 0.00 0.13 0.00 0.02 98.38 00:35:01 2 0.35 0.00 0.54 6.77 0.02 92.33 00:35:01 3 0.22 0.00 0.35 0.64 0.02 98.78 00:35:01 4 0.17 0.00 0.08 0.00 0.02 99.73 00:35:01 5 0.12 0.00 0.15 0.00 0.00 99.73 00:35:01 6 0.20 0.00 0.17 0.63 0.00 99.00 00:35:01 7 0.70 0.00 0.13 1.33 0.00 97.83 00:36:01 all 0.55 0.00 0.12 0.13 0.01 99.19 00:36:01 0 2.02 0.00 0.07 0.00 0.00 97.91 00:36:01 1 0.27 0.00 0.10 0.02 0.00 99.62 00:36:01 2 0.10 0.00 0.03 0.00 0.00 99.87 00:36:01 3 1.50 0.00 0.28 0.00 0.02 98.20 00:36:01 4 0.28 0.00 0.20 0.73 0.00 98.78 00:36:01 5 0.05 0.00 0.05 0.02 0.00 99.88 00:36:01 6 0.10 0.00 0.03 0.02 0.02 99.83 00:36:01 7 0.03 0.00 0.20 0.28 0.02 99.47 00:37:01 all 1.06 0.00 0.50 0.31 0.02 98.11 00:37:01 0 0.60 0.00 0.35 0.02 0.02 99.01 00:37:01 1 0.62 0.00 0.50 0.00 0.02 98.87 00:37:01 2 2.30 0.00 0.55 0.07 0.03 97.05 00:37:01 3 1.95 0.00 0.90 0.63 0.02 96.50 00:37:01 4 0.55 0.00 0.30 0.00 0.02 99.13 00:37:01 5 1.39 0.00 0.37 0.03 0.03 98.18 00:37:01 6 0.60 0.00 0.57 1.00 0.02 97.81 00:37:01 7 0.45 0.00 0.43 0.75 0.00 98.37 00:38:01 all 0.02 0.00 0.00 0.01 0.00 99.96 00:38:01 0 0.05 0.00 0.00 0.00 0.00 99.95 00:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:38:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:38:01 7 0.00 0.00 0.00 0.12 0.00 99.88 00:39:01 all 0.03 0.00 0.00 0.00 0.01 99.96 00:39:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:39:01 2 0.05 0.00 0.00 0.00 0.02 99.93 00:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:39:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:39:01 5 0.02 0.00 0.03 0.02 0.00 99.93 00:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:39:01 7 0.02 0.00 0.00 0.02 0.02 99.95 00:40:01 all 0.09 0.00 0.01 0.00 0.01 99.89 00:40:01 0 0.60 0.00 0.03 0.00 0.00 99.37 00:40:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:40:01 2 0.05 0.00 0.03 0.00 0.02 99.90 00:40:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:41:01 all 0.13 0.00 0.01 0.01 0.01 99.85 00:41:01 0 0.68 0.00 0.00 0.00 0.02 99.30 00:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:41:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 7 0.22 0.00 0.03 0.03 0.00 99.72 Average: all 5.43 0.00 1.14 1.28 0.03 92.12 Average: 0 5.69 0.00 1.13 0.35 0.03 92.81 Average: 1 5.60 0.00 1.21 3.75 0.03 89.41 Average: 2 5.33 0.00 1.15 0.85 0.03 92.64 Average: 3 5.56 0.00 1.12 1.11 0.03 92.19 Average: 4 5.35 0.00 1.07 0.64 0.02 92.92 Average: 5 5.25 0.00 1.32 1.67 0.03 91.74 Average: 6 5.30 0.00 1.11 0.37 0.02 93.20 Average: 7 5.34 0.00 1.02 1.53 0.03 92.09