---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18989 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18989) 06/21/23 _x86_64_ (8 CPU) 16:18:15 LINUX RESTART (8 CPU) 16:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:20:01 88.04 9.53 78.50 0.00 1643.06 76805.73 0.00 16:21:01 59.79 0.17 59.62 0.00 5.73 32638.03 0.00 16:22:01 1.77 0.00 1.77 0.00 0.00 20.55 0.00 16:23:01 3.25 1.02 2.23 0.00 21.86 30.93 0.00 16:24:01 52.16 10.58 41.58 0.00 5154.87 8845.86 0.00 16:25:01 5.71 0.02 5.70 0.00 0.13 117.83 0.00 16:26:01 3.45 0.15 3.30 0.00 12.13 66.39 0.00 Average: 30.59 3.07 27.53 0.00 976.80 16931.79 0.00 16:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:01 28410908 31541204 763760 2.32 90148 3257168 1898628 5.60 1365488 2673468 652288 16:21:01 28646156 31588972 719620 2.19 94488 3073788 1754128 5.17 1096712 2720068 328 16:22:01 28646560 31589400 719068 2.19 94536 3073796 1754128 5.17 1096332 2720076 12 16:23:01 28654352 31598232 710164 2.16 94628 3074404 1770336 5.22 1088128 2720600 24 16:24:01 28120648 31574016 713408 2.17 129076 3535136 1820348 5.36 1415132 2888256 968 16:25:01 28126240 31574944 712604 2.17 127648 3532008 1794704 5.29 1413240 2885176 348 16:26:01 28116756 31566788 720388 2.19 127732 3532912 1876720 5.53 1424200 2885524 296 Average: 28388803 31576222 722716 2.20 108322 3297030 1809856 5.33 1271319 2784738 93466 16:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:01 ens3 325.11 204.13 6546.40 66.56 0.00 0.00 0.00 0.00 16:20:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 16:20:01 vethf399d0a 34.81 57.56 3.25 577.36 0.00 0.00 0.00 0.05 16:20:01 docker0 40.79 62.34 3.36 625.88 0.00 0.00 0.00 0.00 16:21:01 ens3 93.63 58.32 2528.96 12.71 0.00 0.00 0.00 0.00 16:21:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:21:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.35 0.32 0.25 0.20 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 123.31 53.66 2908.66 4.06 0.00 0.00 0.00 0.00 16:24:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 10.60 6.77 11.82 4.08 0.00 0.00 0.00 0.00 16:26:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 79.06 46.22 1713.69 12.52 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 5.83 8.91 0.48 89.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18989) 06/21/23 _x86_64_ (8 CPU) 16:18:15 LINUX RESTART (8 CPU) 16:19:01 CPU %user %nice %system %iowait %steal %idle 16:20:01 all 21.75 0.00 4.87 3.86 0.07 69.46 16:20:01 0 22.42 0.00 4.99 6.83 0.07 65.68 16:20:01 1 21.27 0.00 5.23 4.44 0.05 69.00 16:20:01 2 23.01 0.00 4.73 0.07 0.07 72.13 16:20:01 3 21.25 0.00 4.73 16.50 0.07 57.46 16:20:01 4 21.58 0.00 5.18 0.03 0.07 73.14 16:20:01 5 20.09 0.00 5.38 0.51 0.07 73.95 16:20:01 6 21.64 0.00 4.29 0.15 0.07 73.85 16:20:01 7 22.70 0.00 4.40 2.35 0.07 70.48 16:21:01 all 8.74 0.00 1.66 4.07 0.05 85.48 16:21:01 0 9.14 0.00 1.15 0.00 0.05 89.65 16:21:01 1 9.01 0.00 1.44 3.79 0.05 85.70 16:21:01 2 7.91 0.00 2.27 17.20 0.03 72.59 16:21:01 3 9.28 0.00 2.00 0.10 0.05 88.57 16:21:01 4 8.92 0.00 1.89 2.16 0.03 86.99 16:21:01 5 8.62 0.00 1.34 0.10 0.05 89.89 16:21:01 6 8.66 0.00 1.88 2.33 0.05 87.08 16:21:01 7 8.39 0.00 1.29 6.98 0.05 83.29 16:22:01 all 0.09 0.00 0.02 0.24 0.01 99.65 16:22:01 0 0.53 0.00 0.08 0.00 0.02 99.37 16:22:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 4 0.07 0.00 0.03 1.28 0.02 98.60 16:22:01 5 0.02 0.00 0.02 0.35 0.00 99.62 16:22:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:22:01 7 0.02 0.00 0.00 0.28 0.00 99.70 16:23:01 all 0.17 0.00 0.04 0.13 0.00 99.66 16:23:01 0 0.91 0.00 0.05 0.22 0.02 98.80 16:23:01 1 0.02 0.00 0.02 0.23 0.00 99.73 16:23:01 2 0.22 0.00 0.05 0.10 0.00 99.63 16:23:01 3 0.02 0.00 0.03 0.00 0.00 99.95 16:23:01 4 0.10 0.00 0.07 0.28 0.00 99.55 16:23:01 5 0.03 0.00 0.03 0.22 0.02 99.70 16:23:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:24:01 all 2.38 0.00 1.47 3.55 0.03 92.58 16:24:01 0 2.34 0.00 1.42 1.22 0.02 95.00 16:24:01 1 2.27 0.00 0.85 0.92 0.03 95.93 16:24:01 2 2.99 0.00 0.76 0.45 0.03 95.76 16:24:01 3 1.42 0.00 0.99 1.89 0.02 95.69 16:24:01 4 2.15 0.00 0.82 16.14 0.03 80.86 16:24:01 5 2.34 0.00 1.51 1.47 0.03 94.65 16:24:01 6 3.58 0.00 2.76 4.35 0.02 89.30 16:24:01 7 1.95 0.00 2.62 1.95 0.03 93.44 16:25:01 all 0.10 0.00 0.04 0.04 0.01 99.82 16:25:01 0 0.27 0.00 0.08 0.00 0.00 99.65 16:25:01 1 0.07 0.00 0.05 0.00 0.02 99.87 16:25:01 2 0.18 0.00 0.03 0.00 0.00 99.78 16:25:01 3 0.05 0.00 0.03 0.10 0.00 99.82 16:25:01 4 0.07 0.00 0.05 0.17 0.00 99.72 16:25:01 5 0.03 0.00 0.03 0.00 0.02 99.92 16:25:01 6 0.08 0.00 0.03 0.03 0.02 99.83 16:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:26:01 all 0.32 0.00 0.06 0.35 0.01 99.26 16:26:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:26:01 1 0.15 0.00 0.05 0.22 0.02 99.57 16:26:01 2 0.43 0.00 0.07 0.10 0.02 99.38 16:26:01 3 0.20 0.00 0.07 0.10 0.02 99.62 16:26:01 4 0.60 0.00 0.12 1.17 0.02 98.10 16:26:01 5 0.68 0.00 0.05 0.73 0.00 98.53 16:26:01 6 0.12 0.00 0.05 0.48 0.00 99.35 16:26:01 7 0.33 0.00 0.03 0.00 0.00 99.63 Average: all 4.76 0.00 1.16 1.74 0.02 92.31 Average: 0 5.06 0.00 1.11 1.17 0.03 92.63 Average: 1 4.66 0.00 1.09 1.37 0.03 92.86 Average: 2 4.94 0.00 1.12 2.54 0.02 91.37 Average: 3 4.58 0.00 1.12 2.65 0.02 91.64 Average: 4 4.75 0.00 1.16 3.04 0.02 91.03 Average: 5 4.52 0.00 1.19 0.48 0.03 93.78 Average: 6 4.85 0.00 1.28 1.05 0.02 92.80 Average: 7 4.75 0.00 1.19 1.65 0.02 92.38