---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16074 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: 2799.998 BogoMIPS: 5599.99 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-16074) 10/31/23 _x86_64_ (8 CPU) 22:19:57 LINUX RESTART (8 CPU) 22:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:01 176.59 101.87 60.98 13.75 8735.62 179854.32 3489570.81 22:22:01 84.02 3.10 80.92 0.00 400.87 32186.77 0.00 22:23:01 76.17 0.27 75.90 0.00 18.40 37382.97 0.00 22:24:01 1.50 0.00 1.50 0.00 0.00 15.88 0.00 22:25:01 1.97 0.00 1.97 0.00 0.00 22.79 0.00 22:26:01 43.39 10.40 32.99 0.00 3433.29 5873.02 0.00 22:27:01 44.63 1.25 43.38 0.00 34.66 26313.48 0.00 Average: 61.18 16.70 42.52 1.96 1803.38 40237.97 498569.45 22:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:01 30026752 31653428 701804 2.13 58120 1876504 1845532 5.44 871912 1679816 288828 22:22:01 28460712 31424620 889500 2.71 84912 3113364 2189264 6.45 1493628 2506540 640688 22:23:01 28772156 31575176 742248 2.26 94668 2934288 1757796 5.18 1102044 2580608 300 22:24:01 28772872 31576388 741364 2.25 94716 2934292 1757796 5.18 1101160 2581052 8 22:25:01 28773988 31577628 740036 2.25 94788 2934300 1757796 5.18 1099912 2581056 20 22:26:01 28446376 31564988 722628 2.20 118096 3227012 1713012 5.05 1323108 2653716 1012 22:27:01 27336164 31532156 747144 2.27 138840 4204728 1747920 5.15 1497180 3504636 276724 Average: 28655574 31557769 754961 2.30 97734 3032070 1824159 5.38 1212706 2583918 172511 22:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:01 lo 3.60 3.60 0.33 0.33 0.00 0.00 0.00 0.00 22:21:01 ens3 347.33 244.32 2385.86 62.99 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:22:01 vetha310a68 74.55 135.54 7.35 1436.01 0.00 0.00 0.00 0.12 22:22:01 ens3 291.92 168.24 4586.19 32.92 0.00 0.00 0.00 0.00 22:22:01 docker0 76.14 137.14 6.56 1452.71 0.00 0.00 0.00 0.00 22:23:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:23:01 ens3 123.11 84.17 2532.81 98.89 0.00 0.00 0.00 0.00 22:23:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.05 0.03 0.00 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:26:01 ens3 135.69 55.47 2076.41 4.06 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:27:01 ens3 240.68 137.79 5407.98 17.91 0.00 0.00 0.00 0.00 22:27:01 veth8091d02 65.56 111.21 6.29 1433.94 0.00 0.00 0.00 0.12 22:27:01 docker0 65.56 111.11 5.39 1433.94 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 162.71 98.59 2426.98 30.97 0.00 0.00 0.00 0.00 Average: veth8091d02 9.36 15.89 0.90 204.84 0.00 0.00 0.00 0.02 Average: docker0 20.25 35.47 1.71 412.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16074) 10/31/23 _x86_64_ (8 CPU) 22:19:57 LINUX RESTART (8 CPU) 22:20:01 CPU %user %nice %system %iowait %steal %idle 22:21:01 all 6.63 0.01 2.07 10.65 0.15 80.48 22:21:01 0 4.23 0.00 1.68 7.14 0.12 86.84 22:21:01 1 6.05 0.00 1.29 3.23 0.17 89.26 22:21:01 2 4.76 0.03 1.63 13.32 0.23 80.03 22:21:01 3 7.07 0.00 4.28 26.91 0.20 61.53 22:21:01 4 9.64 0.00 2.38 5.11 0.13 82.74 22:21:01 5 4.26 0.00 1.63 12.69 0.15 81.28 22:21:01 6 8.53 0.08 1.59 11.03 0.13 78.63 22:21:01 7 8.52 0.00 2.14 5.85 0.07 83.42 22:22:01 all 18.80 0.00 3.62 4.45 0.20 72.93 22:22:01 0 15.27 0.00 4.97 14.17 0.19 65.40 22:22:01 1 19.96 0.00 3.20 3.25 0.19 73.41 22:22:01 2 20.51 0.00 4.74 0.69 0.15 73.91 22:22:01 3 18.76 0.00 3.52 11.49 0.17 66.06 22:22:01 4 17.44 0.00 3.51 1.59 0.27 77.19 22:22:01 5 18.59 0.00 2.80 1.31 0.22 77.08 22:22:01 6 21.74 0.00 2.89 1.53 0.24 73.60 22:22:01 7 18.12 0.00 3.32 1.63 0.20 76.72 22:23:01 all 20.52 0.00 3.10 3.11 0.20 73.08 22:23:01 0 20.52 0.00 3.10 1.82 0.24 74.33 22:23:01 1 19.75 0.00 3.08 5.97 0.17 71.03 22:23:01 2 20.23 0.00 3.43 0.49 0.20 75.66 22:23:01 3 21.40 0.00 3.31 0.57 0.17 74.55 22:23:01 4 21.11 0.00 3.03 13.77 0.30 61.79 22:23:01 5 21.43 0.00 3.49 1.02 0.17 73.89 22:23:01 6 20.35 0.00 2.89 0.59 0.13 76.04 22:23:01 7 19.37 0.00 2.44 0.67 0.20 77.32 22:24:01 all 0.10 0.00 0.02 0.10 0.02 99.76 22:24:01 0 0.13 0.00 0.03 0.58 0.02 99.23 22:24:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:24:01 2 0.03 0.00 0.00 0.00 0.03 99.93 22:24:01 3 0.02 0.00 0.05 0.23 0.02 99.68 22:24:01 4 0.00 0.00 0.02 0.00 0.03 99.95 22:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:24:01 6 0.53 0.00 0.02 0.00 0.05 99.40 22:24:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:25:01 all 0.15 0.00 0.01 0.04 0.00 99.79 22:25:01 0 0.07 0.00 0.07 0.07 0.02 99.78 22:25:01 1 0.02 0.00 0.00 0.02 0.00 99.97 22:25:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:25:01 3 0.03 0.00 0.00 0.25 0.02 99.70 22:25:01 4 0.05 0.00 0.00 0.00 0.00 99.95 22:25:01 5 0.07 0.00 0.02 0.00 0.00 99.92 22:25:01 6 0.90 0.00 0.02 0.00 0.00 99.09 22:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 all 2.38 0.00 1.29 3.55 0.04 92.74 22:26:01 0 2.06 0.00 0.77 0.33 0.03 96.80 22:26:01 1 2.02 0.00 0.92 3.06 0.03 93.96 22:26:01 2 2.12 0.00 1.00 2.81 0.05 94.02 22:26:01 3 1.77 0.00 1.00 15.58 0.05 81.60 22:26:01 4 1.69 0.00 1.29 2.42 0.03 94.58 22:26:01 5 3.14 0.00 1.52 0.67 0.03 94.64 22:26:01 6 2.85 0.00 1.07 1.22 0.05 94.80 22:26:01 7 3.36 0.00 2.74 2.28 0.07 91.55 22:27:01 all 4.26 0.00 1.77 1.31 0.04 92.62 22:27:01 0 4.24 0.00 1.84 0.07 0.02 93.84 22:27:01 1 3.54 0.00 2.08 8.02 0.03 86.32 22:27:01 2 3.87 0.00 1.21 0.05 0.02 94.86 22:27:01 3 5.60 0.00 1.77 1.74 0.05 90.83 22:27:01 4 4.83 0.00 1.02 0.12 0.10 93.93 22:27:01 5 4.36 0.00 1.73 0.02 0.02 93.88 22:27:01 6 4.36 0.00 1.91 0.47 0.03 93.22 22:27:01 7 3.30 0.00 2.60 0.00 0.03 94.06 Average: all 7.52 0.00 1.69 3.31 0.09 87.38 Average: 0 6.62 0.00 1.77 3.44 0.09 88.09 Average: 1 7.31 0.00 1.51 3.36 0.08 87.74 Average: 2 7.33 0.00 1.71 2.48 0.10 88.37 Average: 3 7.78 0.00 1.98 8.09 0.10 82.05 Average: 4 7.79 0.00 1.60 3.28 0.12 87.21 Average: 5 7.39 0.00 1.60 2.24 0.08 88.69 Average: 6 8.43 0.01 1.48 2.12 0.09 87.87 Average: 7 7.51 0.00 1.89 1.49 0.08 89.04