---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3017 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: 2799.988 BogoMIPS: 5599.97 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-3017) 01/18/23 _x86_64_ (8 CPU) 23:16:58 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:02 344.49 49.21 295.28 0.00 5458.42 215169.61 0.00 23:19:01 194.14 1.24 192.90 0.00 32.27 72645.18 0.00 23:20:01 1.73 0.00 1.73 0.00 0.00 20.81 0.00 23:21:01 0.88 0.00 0.88 0.00 0.00 11.06 0.00 23:22:01 1.28 0.00 1.28 0.00 0.00 16.40 0.00 23:23:01 54.81 10.58 44.23 0.00 5154.87 8749.61 0.00 23:24:01 3.63 0.02 3.62 0.00 0.13 92.12 0.00 23:25:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 Average: 75.05 7.64 67.40 0.00 1333.39 37015.14 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:02 29174820 31580064 743236 2.26 71944 2609424 1825860 5.38 1005600 2351788 294980 23:19:01 28024200 31563568 740312 2.25 144632 3562988 1759020 5.18 1174820 3201664 360 23:20:01 28024748 31564208 739292 2.25 144656 3562988 1759020 5.18 1174504 3201664 4 23:21:01 28026092 31565636 737736 2.24 144688 3562992 1759020 5.18 1172636 3201668 24 23:22:01 28032096 31571696 731328 2.22 144752 3562988 1759020 5.18 1166848 3201672 36 23:23:01 27506384 31550728 735824 2.24 178684 4018272 1832304 5.40 1489704 3369284 0 23:24:01 27513808 31553496 732892 2.23 177264 4015020 1795144 5.29 1485836 3366072 8 23:25:01 27513792 31553568 732756 2.23 177348 4015024 1795144 5.29 1485904 3366072 8 Average: 27976992 31562870 736672 2.24 147996 3613712 1785566 5.26 1269482 3157486 36928 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:02 ens3 731.54 518.56 6500.60 118.96 0.00 0.00 0.00 0.00 23:18:02 lo 7.27 7.27 0.69 0.69 0.00 0.00 0.00 0.00 23:18:02 docker0 4.42 3.43 0.46 47.40 0.00 0.00 0.00 0.00 23:19:01 ens3 356.35 257.08 4415.05 39.61 0.00 0.00 0.00 0.00 23:19:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 23:19:01 docker0 153.45 202.54 12.75 1810.52 0.00 0.00 0.00 0.00 23:20:01 ens3 0.83 0.07 0.07 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 1.85 0.42 0.46 0.28 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 1.52 0.88 3.04 0.49 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 143.24 90.43 2752.54 6.48 0.00 0.00 0.00 0.00 23:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.12 0.02 0.01 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 154.04 108.14 1703.29 20.69 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 19.45 25.38 1.63 228.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3017) 01/18/23 _x86_64_ (8 CPU) 23:16:58 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:02 all 8.98 0.00 3.22 1.75 0.05 86.00 23:18:02 0 9.56 0.00 3.52 2.93 0.05 83.94 23:18:02 1 10.63 0.00 3.58 1.77 0.05 83.97 23:18:02 2 8.96 0.00 2.33 0.73 0.07 87.92 23:18:02 3 8.82 0.00 4.14 2.26 0.07 84.71 23:18:02 4 9.33 0.00 2.91 0.35 0.05 87.35 23:18:02 5 7.25 0.00 4.19 0.39 0.05 88.13 23:18:02 6 8.37 0.00 2.60 1.60 0.03 87.39 23:18:02 7 8.92 0.00 2.50 3.96 0.07 84.55 23:19:01 all 16.13 0.00 4.53 2.44 0.06 76.85 23:19:01 0 16.00 0.00 3.72 0.14 0.05 80.10 23:19:01 1 15.18 0.00 5.17 1.49 0.05 78.11 23:19:01 2 17.45 0.00 3.89 1.12 0.05 77.49 23:19:01 3 15.94 0.00 4.86 4.02 0.05 75.13 23:19:01 4 16.26 0.00 4.15 0.45 0.05 79.10 23:19:01 5 16.96 0.00 4.42 0.91 0.07 77.65 23:19:01 6 15.24 0.00 4.84 3.05 0.07 76.80 23:19:01 7 16.01 0.00 5.19 8.37 0.05 70.37 23:20:01 all 0.02 0.00 0.02 0.01 0.00 99.95 23:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:20:01 1 0.03 0.00 0.05 0.00 0.02 99.90 23:20:01 2 0.02 0.00 0.02 0.03 0.00 99.93 23:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 6 0.05 0.00 0.05 0.05 0.00 99.85 23:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 all 0.03 0.00 0.01 0.00 0.00 99.96 23:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 1 0.05 0.00 0.00 0.00 0.00 99.95 23:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:21:01 4 0.08 0.00 0.00 0.00 0.00 99.92 23:21:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:21:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 all 0.02 0.00 0.01 0.01 0.01 99.95 23:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 1 0.05 0.00 0.02 0.02 0.00 99.92 23:22:01 2 0.02 0.00 0.00 0.02 0.02 99.95 23:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:22:01 6 0.05 0.00 0.00 0.03 0.02 99.90 23:22:01 7 0.00 0.00 0.00 0.02 0.02 99.97 23:23:01 all 2.05 0.00 1.36 0.41 0.01 96.18 23:23:01 0 1.82 0.00 1.52 0.08 0.02 96.56 23:23:01 1 1.85 0.00 2.34 0.37 0.02 95.43 23:23:01 2 1.69 0.00 0.72 0.05 0.00 97.54 23:23:01 3 2.58 0.00 1.32 0.43 0.02 95.65 23:23:01 4 1.65 0.00 1.92 0.05 0.02 96.36 23:23:01 5 1.22 0.00 0.70 0.37 0.02 97.70 23:23:01 6 3.33 0.00 1.00 1.52 0.02 94.13 23:23:01 7 2.27 0.00 1.32 0.37 0.00 96.04 23:24:01 all 0.07 0.00 0.05 0.04 0.01 99.83 23:24:01 0 0.17 0.00 0.10 0.00 0.02 99.72 23:24:01 1 0.08 0.00 0.03 0.00 0.00 99.88 23:24:01 2 0.05 0.00 0.03 0.02 0.00 99.90 23:24:01 3 0.03 0.00 0.07 0.00 0.00 99.90 23:24:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:24:01 5 0.10 0.00 0.05 0.02 0.02 99.82 23:24:01 6 0.07 0.00 0.07 0.32 0.02 99.53 23:24:01 7 0.02 0.00 0.05 0.00 0.02 99.92 23:25:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:25:01 2 0.03 0.00 0.00 0.00 0.02 99.95 23:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:25:01 6 0.02 0.00 0.03 0.05 0.02 99.88 23:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.36 0.00 1.14 0.57 0.02 94.91 Average: 0 3.40 0.00 1.10 0.39 0.02 95.09 Average: 1 3.44 0.00 1.38 0.45 0.02 94.71 Average: 2 3.48 0.00 0.87 0.24 0.02 95.39 Average: 3 3.37 0.00 1.29 0.82 0.02 94.50 Average: 4 3.37 0.00 1.12 0.10 0.01 95.40 Average: 5 3.15 0.00 1.16 0.21 0.02 95.46 Average: 6 3.35 0.00 1.06 0.82 0.02 94.75 Average: 7 3.34 0.00 1.11 1.56 0.02 93.96