---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14563 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-14563) 05/08/23 _x86_64_ (8 CPU) 22:29:25 LINUX RESTART (8 CPU) 22:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:31:01 321.53 11.38 310.15 0.00 1781.44 126661.96 0.00 22:32:01 80.97 0.17 80.80 0.00 7.07 67259.32 0.00 22:33:01 6.95 0.00 6.95 0.00 0.00 40468.61 0.00 22:34:01 1.38 0.00 1.38 0.00 0.00 17.33 0.00 22:35:01 36.56 11.75 24.81 0.00 5434.43 6267.09 0.00 22:36:01 4.27 0.00 4.27 0.00 0.00 49.33 0.00 22:37:01 1.32 0.00 1.32 0.00 0.00 14.93 0.00 22:38:01 5.92 0.15 5.77 0.00 12.13 105.45 0.00 Average: 57.36 2.93 54.43 0.00 904.33 30103.62 0.00 22:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:31:01 28429980 31576828 732244 2.23 147052 3211156 1898336 5.59 1078760 2944080 672 22:32:01 27937148 31597692 707832 2.15 155380 3660688 1759308 5.18 1167100 3285212 372 22:33:01 27937532 31598180 707184 2.15 155468 3660688 1759308 5.18 1167232 3285216 20 22:34:01 27941720 31602436 702772 2.14 155492 3660692 1759308 5.18 1162824 3285216 44 22:35:01 27564060 31580832 713980 2.17 163960 3993356 1852264 5.46 1399872 3397760 928 22:36:01 27566856 31583676 711072 2.16 164040 3993360 1852264 5.46 1396496 3397768 16 22:37:01 27572992 31590216 704812 2.14 164116 3993364 1852264 5.46 1391208 3398084 8 22:38:01 27533960 31553540 736776 2.24 164324 3994452 1868332 5.51 1424060 3396836 376 Average: 27810531 31585425 714584 2.17 158729 3770970 1825173 5.38 1273444 3298772 304 22:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:31:01 ens3 583.69 358.62 7982.90 71.62 0.00 0.00 0.00 0.00 22:31:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 22:31:01 docker0 190.67 318.46 15.16 2017.54 0.00 0.00 0.00 0.00 22:32:01 ens3 117.16 71.72 2545.56 19.84 0.00 0.00 0.00 0.00 22:32:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:32:01 docker0 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 22:33:01 ens3 13.05 5.27 12.62 0.53 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 99.48 51.34 1950.49 3.77 0.00 0.00 0.00 0.00 22:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 22:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 ens3 21.86 12.85 22.13 7.32 0.00 0.00 0.00 0.00 22:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 104.46 62.52 1564.12 12.89 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 23.83 39.82 1.90 252.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14563) 05/08/23 _x86_64_ (8 CPU) 22:29:25 LINUX RESTART (8 CPU) 22:30:01 CPU %user %nice %system %iowait %steal %idle 22:31:01 all 10.33 0.00 4.97 2.73 0.07 81.91 22:31:01 0 10.38 0.00 5.22 1.76 0.07 82.58 22:31:01 1 10.35 0.00 5.39 0.93 0.07 83.27 22:31:01 2 10.26 0.00 4.96 0.14 0.07 84.58 22:31:01 3 10.44 0.00 4.00 0.90 0.07 84.60 22:31:01 4 12.22 0.00 4.66 1.77 0.05 81.29 22:31:01 5 8.06 0.00 4.73 3.67 0.07 83.47 22:31:01 6 11.15 0.00 5.68 4.73 0.07 78.37 22:31:01 7 9.76 0.00 5.09 7.94 0.09 77.12 22:32:01 all 19.89 0.00 4.40 1.53 0.05 74.13 22:32:01 0 19.37 0.00 4.25 0.39 0.05 75.94 22:32:01 1 20.06 0.00 4.55 5.93 0.05 69.41 22:32:01 2 20.70 0.00 4.98 3.10 0.05 71.16 22:32:01 3 19.57 0.00 4.42 1.22 0.05 74.74 22:32:01 4 21.14 0.00 3.80 1.21 0.05 73.80 22:32:01 5 20.03 0.00 4.28 0.08 0.05 75.55 22:32:01 6 18.76 0.00 4.80 0.29 0.05 76.11 22:32:01 7 19.45 0.00 4.10 0.05 0.05 76.35 22:33:01 all 0.03 0.00 0.01 0.02 0.01 99.93 22:33:01 0 0.07 0.00 0.00 0.10 0.02 99.82 22:33:01 1 0.03 0.00 0.02 0.05 0.02 99.88 22:33:01 2 0.12 0.00 0.02 0.00 0.00 99.87 22:33:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:33:01 6 0.00 0.00 0.02 0.00 0.02 99.97 22:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:34:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:34:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:34:01 1 0.03 0.00 0.02 0.07 0.00 99.88 22:34:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 6 0.03 0.00 0.00 0.02 0.00 99.95 22:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:35:01 all 1.29 0.00 0.62 0.44 0.02 97.63 22:35:01 0 1.73 0.00 0.63 0.38 0.02 97.23 22:35:01 1 1.52 0.00 0.85 0.93 0.02 96.68 22:35:01 2 0.82 0.00 0.52 0.53 0.02 98.12 22:35:01 3 0.54 0.00 0.49 0.00 0.02 98.96 22:35:01 4 1.69 0.00 0.47 0.07 0.02 97.76 22:35:01 5 1.83 0.00 0.73 0.57 0.02 96.85 22:35:01 6 1.55 0.00 0.87 0.72 0.02 96.85 22:35:01 7 0.62 0.00 0.43 0.32 0.02 98.61 22:36:01 all 0.02 0.00 0.00 0.01 0.01 99.96 22:36:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:36:01 1 0.03 0.00 0.00 0.02 0.00 99.95 22:36:01 2 0.07 0.00 0.02 0.00 0.02 99.90 22:36:01 3 0.02 0.00 0.00 0.02 0.02 99.95 22:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:36:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:37:01 all 0.02 0.00 0.01 0.00 0.01 99.95 22:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:37:01 1 0.02 0.00 0.00 0.03 0.00 99.95 22:37:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:37:01 3 0.07 0.00 0.02 0.00 0.02 99.90 22:37:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:37:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:38:01 all 0.47 0.00 0.18 0.02 0.00 99.33 22:38:01 0 0.68 0.00 0.23 0.00 0.00 99.08 22:38:01 1 0.43 0.00 0.22 0.07 0.00 99.28 22:38:01 2 0.75 0.00 0.12 0.00 0.00 99.13 22:38:01 3 0.50 0.00 0.22 0.03 0.00 99.25 22:38:01 4 0.10 0.00 0.12 0.00 0.00 99.78 22:38:01 5 0.17 0.00 0.08 0.02 0.00 99.73 22:38:01 6 0.78 0.00 0.27 0.02 0.00 98.93 22:38:01 7 0.35 0.00 0.17 0.02 0.00 99.47 Average: all 3.98 0.00 1.27 0.59 0.02 94.14 Average: 0 4.01 0.00 1.29 0.33 0.02 94.35 Average: 1 4.02 0.00 1.37 1.00 0.02 93.60 Average: 2 4.08 0.00 1.32 0.47 0.02 94.11 Average: 3 3.87 0.00 1.14 0.27 0.02 94.70 Average: 4 4.37 0.00 1.13 0.38 0.01 94.11 Average: 5 3.74 0.00 1.22 0.54 0.02 94.48 Average: 6 4.02 0.00 1.44 0.71 0.02 93.81 Average: 7 3.74 0.00 1.21 1.03 0.02 94.00