---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6370 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-6370) 02/17/23 _x86_64_ (8 CPU) 05:18:57 LINUX RESTART (8 CPU) 05:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:20:02 147.77 61.63 86.14 0.00 8518.23 192647.92 0.00 05:21:01 175.82 3.61 172.21 0.00 423.11 69647.86 0.00 05:22:01 56.51 0.15 56.36 0.00 8.93 20781.07 0.00 05:23:01 1.37 0.00 1.37 0.00 0.00 16.01 0.00 05:24:01 1.65 0.00 1.65 0.00 0.00 19.60 0.00 05:25:01 1.70 0.00 1.70 0.00 0.00 24.93 0.00 05:26:01 1.15 0.00 1.15 0.00 0.00 14.00 0.00 05:27:01 1.10 0.00 1.10 0.00 0.00 11.73 0.00 Average: 48.12 8.18 39.93 0.00 1120.39 35327.18 0.00 05:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:02 29807700 31660824 678332 2.06 64400 2082412 1830596 5.39 1048028 1709636 55120 05:21:01 28333872 31588632 709028 2.16 145232 3316308 1769840 5.22 1195040 2905980 408 05:22:01 27822788 31588848 706204 2.15 153028 3768416 1762896 5.20 1304344 3252052 156 05:23:01 27822628 31588756 706096 2.15 153068 3768412 1762896 5.20 1304432 3252056 12 05:24:01 27827912 31594112 700744 2.13 153156 3768424 1762896 5.20 1298964 3252088 36 05:25:01 27828204 31594552 700324 2.13 153268 3768416 1762896 5.20 1299096 3252092 4 05:26:01 27832996 31599372 695284 2.11 153308 3768428 1762896 5.20 1293520 3252092 12 05:27:01 27833312 31599872 694872 2.11 153356 3768428 1762896 5.20 1293540 3252092 12 Average: 28138676 31601871 698860 2.13 141102 3501156 1772226 5.22 1254620 3016011 6970 05:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:02 ens3 508.26 346.25 3800.11 72.93 0.00 0.00 0.00 0.00 05:20:02 lo 4.87 4.87 0.46 0.46 0.00 0.00 0.00 0.00 05:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 438.11 362.33 5972.06 44.91 0.00 0.00 0.00 0.00 05:21:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 05:21:01 docker0 166.40 209.03 13.78 1868.65 0.00 0.00 0.00 0.00 05:22:01 ens3 136.29 106.73 2546.96 96.17 0.00 0.00 0.00 0.00 05:22:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 2.65 0.37 1.62 0.09 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 2.18 0.53 0.62 0.40 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.77 0.42 0.42 0.33 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 ens3 0.65 0.38 0.32 0.21 0.00 0.00 0.00 0.00 05:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 ens3 0.65 0.37 0.27 0.21 0.00 0.00 0.00 0.00 05:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.57 101.63 1531.10 26.87 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 20.50 25.76 1.70 230.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6370) 02/17/23 _x86_64_ (8 CPU) 05:18:57 LINUX RESTART (8 CPU) 05:19:01 CPU %user %nice %system %iowait %steal %idle 05:20:02 all 6.59 0.00 2.14 5.69 0.05 85.53 05:20:02 0 5.87 0.00 2.78 0.32 0.05 90.98 05:20:02 1 6.59 0.00 1.54 20.93 0.05 70.89 05:20:02 2 5.06 0.00 1.67 18.80 0.05 74.42 05:20:02 3 5.40 0.00 2.01 1.89 0.03 90.66 05:20:02 4 7.20 0.00 2.10 0.54 0.05 90.11 05:20:02 5 7.00 0.00 2.03 0.82 0.05 90.11 05:20:02 6 8.01 0.00 1.91 1.54 0.05 88.49 05:20:02 7 7.60 0.00 3.07 0.61 0.07 88.66 05:21:01 all 7.60 0.00 3.56 5.43 0.06 83.36 05:21:01 0 7.69 0.00 4.39 11.40 0.07 76.45 05:21:01 1 7.48 0.00 2.94 13.63 0.05 75.90 05:21:01 2 7.36 0.00 3.17 8.23 0.05 81.20 05:21:01 3 7.57 0.00 5.33 0.39 0.07 86.63 05:21:01 4 6.78 0.00 4.09 0.34 0.05 88.73 05:21:01 5 7.84 0.00 2.42 7.55 0.03 82.16 05:21:01 6 7.54 0.00 2.57 0.24 0.05 89.60 05:21:01 7 8.50 0.00 3.55 1.57 0.09 86.29 05:22:01 all 11.99 0.00 2.65 0.85 0.05 84.47 05:22:01 0 11.68 0.00 2.19 0.82 0.03 85.28 05:22:01 1 11.88 0.00 3.56 0.00 0.05 84.51 05:22:01 2 11.49 0.00 2.75 0.15 0.05 85.56 05:22:01 3 11.70 0.00 2.40 0.18 0.05 85.66 05:22:01 4 11.72 0.00 2.16 0.74 0.05 85.33 05:22:01 5 12.18 0.00 2.64 0.30 0.05 84.83 05:22:01 6 12.36 0.00 2.80 0.27 0.05 84.51 05:22:01 7 12.86 0.00 2.67 4.28 0.05 80.14 05:23:01 all 0.26 0.00 0.01 0.00 0.01 99.72 05:23:01 0 0.05 0.00 0.00 0.02 0.00 99.93 05:23:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:23:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:23:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:23:01 7 1.97 0.00 0.03 0.00 0.02 97.98 05:24:01 all 0.27 0.00 0.01 0.00 0.00 99.71 05:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:24:01 1 0.08 0.00 0.03 0.00 0.00 99.88 05:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:24:01 5 0.03 0.00 0.00 0.03 0.02 99.92 05:24:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:24:01 7 1.94 0.00 0.02 0.00 0.00 98.05 05:25:01 all 0.08 0.00 0.02 0.01 0.00 99.89 05:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 1 0.03 0.00 0.02 0.02 0.02 99.92 05:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:25:01 5 0.02 0.00 0.00 0.03 0.00 99.95 05:25:01 6 0.00 0.00 0.03 0.00 0.02 99.95 05:25:01 7 0.58 0.00 0.08 0.00 0.00 99.33 05:26:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:26:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:26:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:26:01 7 0.07 0.00 0.00 0.00 0.00 99.93 05:27:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:27:01 1 0.02 0.00 0.00 0.02 0.02 99.95 05:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 5 0.00 0.00 0.00 0.02 0.02 99.97 05:27:01 6 0.00 0.00 0.05 0.00 0.02 99.93 05:27:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.33 0.00 1.04 1.48 0.02 94.12 Average: 0 3.15 0.00 1.16 1.54 0.02 94.13 Average: 1 3.25 0.00 1.01 4.29 0.03 91.42 Average: 2 2.97 0.00 0.94 3.39 0.02 92.68 Average: 3 3.07 0.00 1.21 0.31 0.02 95.40 Average: 4 3.20 0.00 1.04 0.20 0.02 95.55 Average: 5 3.36 0.00 0.88 1.08 0.02 94.65 Average: 6 3.47 0.00 0.92 0.26 0.03 95.32 Average: 7 4.16 0.00 1.16 0.80 0.03 93.84