---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5617 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-5617) 03/23/23 _x86_64_ (8 CPU) 22:12:15 LINUX RESTART (8 CPU) 22:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:14:01 224.01 3.86 220.15 0.00 430.44 81802.14 0.00 22:15:01 59.96 0.30 59.66 0.00 11.06 24996.10 0.00 22:16:01 2.00 0.00 2.00 0.00 0.00 23.21 0.00 22:17:01 1.67 0.02 1.65 0.00 0.13 19.60 0.00 22:18:01 52.86 10.60 42.26 0.00 5158.34 8688.42 0.00 22:19:01 6.43 0.02 6.41 0.00 0.13 124.09 0.00 22:20:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 22:21:01 2.17 0.08 2.08 0.00 4.93 22.93 0.00 Average: 43.42 1.86 41.57 0.00 701.16 14320.20 0.00 22:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:14:01 28458684 31544132 756264 2.30 144524 3156756 1962608 5.78 1108752 2880924 648 22:15:01 27964592 31566696 731324 2.22 153476 3608796 1737528 5.12 1192172 3230288 332 22:16:01 27964896 31567096 730580 2.22 153536 3608800 1737528 5.12 1191908 3230296 20 22:17:01 27966096 31568728 729060 2.22 153580 3608924 1737528 5.12 1189088 3230692 8 22:18:01 27433160 31545396 739188 2.25 187220 4064268 1824168 5.38 1514872 3401752 956 22:19:01 27447120 31554576 730384 2.22 185816 4061004 1797740 5.30 1505100 3398572 16 22:20:01 27446860 31554416 730504 2.22 185880 4061016 1797740 5.30 1505188 3398580 8 22:21:01 27438012 31546184 738284 2.25 185956 4061388 1862424 5.49 1514804 3398716 252 Average: 27764928 31555903 735698 2.24 168748 3778869 1807158 5.33 1340236 3271228 280 22:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:14:01 docker0 195.97 314.83 15.63 2002.33 0.00 0.00 0.00 0.00 22:14:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 22:14:01 veth07dfd34 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 22:14:01 ens3 492.78 313.20 6149.24 43.46 0.00 0.00 0.00 0.00 22:15:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:15:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 22:15:01 ens3 127.58 76.65 2541.38 19.13 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:18:01 ens3 149.89 73.27 2805.43 5.35 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 ens3 0.02 0.00 0.00 0.00 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 22:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:21:01 ens3 4.62 2.52 4.65 1.48 0.00 0.00 0.00 0.00 Average: docker0 24.14 38.78 1.93 246.62 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 96.08 57.71 1427.70 8.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5617) 03/23/23 _x86_64_ (8 CPU) 22:12:15 LINUX RESTART (8 CPU) 22:13:02 CPU %user %nice %system %iowait %steal %idle 22:14:01 all 8.04 0.00 3.81 1.21 0.08 86.86 22:14:01 0 9.05 0.00 2.78 0.36 0.07 87.74 22:14:01 1 7.99 0.00 3.30 1.88 0.07 86.76 22:14:01 2 9.26 0.00 3.45 0.27 0.09 86.93 22:14:01 3 8.32 0.00 4.39 0.84 0.09 86.36 22:14:01 4 9.55 0.00 5.19 4.28 0.10 80.87 22:14:01 5 6.59 0.00 3.96 0.07 0.10 89.28 22:14:01 6 7.82 0.00 3.32 0.45 0.09 88.33 22:14:01 7 5.75 0.00 4.12 1.50 0.07 88.56 22:15:01 all 26.88 0.00 4.82 0.25 0.07 67.97 22:15:01 0 27.16 0.00 4.87 0.03 0.07 67.87 22:15:01 1 25.90 0.00 4.84 0.02 0.07 69.17 22:15:01 2 27.18 0.00 4.40 0.10 0.07 68.25 22:15:01 3 26.97 0.00 4.57 0.37 0.08 68.00 22:15:01 4 26.90 0.00 4.72 0.03 0.08 68.26 22:15:01 5 27.54 0.00 4.58 0.02 0.07 67.81 22:15:01 6 26.31 0.00 5.37 0.07 0.05 68.20 22:15:01 7 27.08 0.00 5.22 1.40 0.08 66.22 22:16:01 all 0.28 0.00 0.01 0.00 0.01 99.69 22:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:16:01 4 0.08 0.00 0.02 0.00 0.02 99.88 22:16:01 5 1.97 0.00 0.00 0.00 0.02 98.01 22:16:01 6 0.02 0.00 0.02 0.03 0.02 99.92 22:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:17:01 all 0.28 0.00 0.02 0.01 0.01 99.69 22:17:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:17:01 3 0.05 0.00 0.02 0.02 0.00 99.92 22:17:01 4 0.03 0.00 0.02 0.00 0.03 99.92 22:17:01 5 1.99 0.00 0.03 0.00 0.00 97.98 22:17:01 6 0.02 0.00 0.00 0.03 0.00 99.95 22:17:01 7 0.05 0.00 0.02 0.02 0.02 99.90 22:18:01 all 2.28 0.00 1.48 0.30 0.03 95.91 22:18:01 0 2.08 0.00 3.00 0.15 0.03 94.73 22:18:01 1 2.44 0.00 0.90 0.15 0.02 96.49 22:18:01 2 1.69 0.00 2.47 0.12 0.03 95.69 22:18:01 3 4.05 0.00 1.46 0.65 0.03 93.81 22:18:01 4 1.95 0.00 0.67 0.03 0.05 97.30 22:18:01 5 2.49 0.00 1.04 0.03 0.03 96.40 22:18:01 6 1.49 0.00 1.40 1.05 0.02 96.04 22:18:01 7 2.06 0.00 0.94 0.18 0.03 96.79 22:19:01 all 0.10 0.00 0.06 0.01 0.01 99.82 22:19:01 0 0.10 0.00 0.05 0.02 0.00 99.83 22:19:01 1 0.03 0.00 0.05 0.00 0.02 99.90 22:19:01 2 0.23 0.00 0.08 0.07 0.00 99.62 22:19:01 3 0.13 0.00 0.02 0.00 0.02 99.83 22:19:01 4 0.10 0.00 0.07 0.00 0.03 99.80 22:19:01 5 0.03 0.00 0.07 0.00 0.00 99.90 22:19:01 6 0.07 0.00 0.05 0.00 0.02 99.87 22:19:01 7 0.07 0.00 0.07 0.03 0.02 99.82 22:20:01 all 0.01 0.00 0.03 0.00 0.01 99.95 22:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 2 0.02 0.00 0.00 0.03 0.00 99.95 22:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:20:01 4 0.05 0.00 0.10 0.00 0.05 99.80 22:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 all 0.16 0.00 0.04 0.01 0.02 99.78 22:21:01 0 0.05 0.00 0.02 0.02 0.02 99.90 22:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 2 0.37 0.00 0.05 0.03 0.02 99.53 22:21:01 3 0.07 0.00 0.05 0.00 0.02 99.87 22:21:01 4 0.37 0.00 0.07 0.00 0.05 99.51 22:21:01 5 0.20 0.00 0.02 0.00 0.00 99.78 22:21:01 6 0.12 0.00 0.07 0.00 0.02 99.80 22:21:01 7 0.10 0.00 0.03 0.00 0.02 99.85 Average: all 4.72 0.00 1.27 0.22 0.03 93.76 Average: 0 4.78 0.00 1.34 0.07 0.03 93.79 Average: 1 4.52 0.00 1.13 0.25 0.02 94.07 Average: 2 4.81 0.00 1.30 0.08 0.03 93.79 Average: 3 4.91 0.00 1.30 0.23 0.03 93.52 Average: 4 4.84 0.00 1.34 0.53 0.05 93.24 Average: 5 5.10 0.00 1.20 0.01 0.03 93.66 Average: 6 4.44 0.00 1.27 0.20 0.03 94.07 Average: 7 4.36 0.00 1.28 0.39 0.03 93.94