---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4513 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-4513) 03/18/23 _x86_64_ (8 CPU) 23:16:56 LINUX RESTART (8 CPU) 23:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:18:02 307.47 47.99 259.47 0.00 5406.30 100451.26 0.00 23:19:01 147.53 0.88 146.65 0.00 26.71 109279.92 0.00 23:20:01 122.63 0.18 122.45 0.00 4.93 71815.90 0.00 23:21:01 112.78 0.07 112.71 0.00 10.26 33843.04 0.00 23:22:01 3.70 0.98 2.72 0.00 68.39 76.92 0.00 23:23:01 55.14 10.63 44.51 0.00 5109.28 8751.87 0.00 23:24:01 3.32 0.02 3.30 0.00 0.13 90.24 0.00 23:25:01 0.85 0.00 0.85 0.00 0.00 9.33 0.00 23:26:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 23:27:01 0.97 0.00 0.97 0.00 0.00 12.00 0.00 23:28:01 1.17 0.00 1.17 0.00 0.00 13.33 0.00 Average: 68.67 5.53 63.14 0.00 967.40 29365.16 0.00 23:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:18:02 29646016 31578720 761100 2.31 60956 2168484 2059524 6.07 1012224 1909916 275416 23:19:01 27844124 31568780 730412 2.22 143304 3734444 1844444 5.44 1180668 3360260 351320 23:20:01 27969132 31485872 808672 2.46 148924 3540024 2278632 6.72 1466096 2962244 361660 23:21:01 27696700 31576000 721692 2.19 159000 3863492 1744380 5.14 1252720 3419852 24 23:22:01 27686036 31572952 724028 2.20 160512 3869008 1765928 5.20 1262668 3425416 680 23:23:01 27173920 31560072 721944 2.20 192520 4319596 1834028 5.41 1570964 3588784 132 23:24:01 27178956 31560328 721620 2.19 191060 4316344 1798796 5.30 1569672 3585680 136 23:25:01 27182800 31564188 717760 2.18 191072 4316344 1798796 5.30 1565828 3585680 148 23:26:01 27182916 31564544 717500 2.18 191088 4316348 1798796 5.30 1565968 3585900 160 23:27:01 27182700 31564424 717488 2.18 191128 4316352 1798796 5.30 1565972 3585912 196 23:28:01 27182408 31564148 717688 2.18 191144 4316352 1798796 5.30 1566092 3585912 16 Average: 27629610 31560003 732719 2.23 165519 3916072 1865538 5.50 1416261 3326869 89990 23:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:18:02 docker0 4.65 3.75 0.48 47.77 0.00 0.00 0.00 0.00 23:18:02 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 23:18:02 ens3 731.66 490.37 6542.45 116.77 0.00 0.00 0.00 0.00 23:19:01 docker0 189.00 332.38 14.81 1982.02 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 ens3 346.52 196.68 1993.23 23.45 0.00 0.00 0.00 0.00 23:20:01 docker0 1.20 3.35 0.08 42.57 0.00 0.00 0.00 0.00 23:20:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 23:20:01 veth703e2f0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:20:01 ens3 49.68 28.16 93.54 17.04 0.00 0.00 0.00 0.00 23:21:01 docker0 1.45 3.72 0.09 43.06 0.00 0.00 0.00 0.00 23:21:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 23:21:01 ens3 111.85 70.45 2568.94 12.99 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 23:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:22:01 ens3 4.95 4.42 7.77 0.49 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 23:23:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 23:23:01 ens3 192.55 102.12 2796.59 6.97 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 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.12 0.08 0.01 0.01 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 23:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 17.59 30.74 1.39 189.59 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 130.37 80.97 1271.83 16.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4513) 03/18/23 _x86_64_ (8 CPU) 23:16:56 LINUX RESTART (8 CPU) 23:17:01 CPU %user %nice %system %iowait %steal %idle 23:18:02 all 7.04 0.00 2.33 4.24 0.06 86.32 23:18:02 0 6.52 0.00 3.37 3.60 0.05 86.46 23:18:02 1 10.60 0.00 2.04 1.76 0.07 85.53 23:18:02 2 6.64 0.00 1.87 0.92 0.05 90.51 23:18:02 3 5.70 0.00 1.84 8.63 0.07 83.76 23:18:02 4 8.12 0.00 3.12 2.26 0.07 86.43 23:18:02 5 5.17 0.00 2.19 0.87 0.05 91.72 23:18:02 6 6.78 0.00 2.22 11.14 0.05 79.81 23:18:02 7 6.79 0.00 2.01 4.80 0.08 86.31 23:19:01 all 6.67 0.00 3.06 4.61 0.05 85.60 23:19:01 0 6.90 0.00 3.06 0.82 0.05 89.17 23:19:01 1 5.75 0.00 3.31 13.73 0.05 77.15 23:19:01 2 6.06 0.00 2.58 0.33 0.03 91.00 23:19:01 3 7.12 0.00 2.84 1.81 0.05 88.17 23:19:01 4 7.15 0.00 3.79 15.66 0.07 73.33 23:19:01 5 6.46 0.00 2.77 0.00 0.03 90.73 23:19:01 6 6.20 0.00 2.62 1.58 0.05 89.55 23:19:01 7 7.74 0.00 3.53 2.92 0.09 85.73 23:20:01 all 39.95 0.00 6.35 1.13 0.08 52.49 23:20:01 0 43.06 0.00 6.82 0.86 0.07 49.20 23:20:01 1 41.90 0.00 6.53 1.71 0.07 49.79 23:20:01 2 39.08 0.00 5.66 0.32 0.08 54.86 23:20:01 3 38.60 0.00 6.12 0.07 0.08 55.12 23:20:01 4 41.12 0.00 6.87 4.23 0.08 47.70 23:20:01 5 38.02 0.00 5.71 0.19 0.07 56.01 23:20:01 6 37.90 0.00 6.17 1.01 0.07 54.85 23:20:01 7 39.91 0.00 6.93 0.64 0.10 52.42 23:21:01 all 3.80 0.00 1.61 1.51 0.03 93.05 23:21:01 0 3.58 0.00 1.41 0.45 0.03 94.53 23:21:01 1 3.73 0.00 2.29 1.61 0.03 92.34 23:21:01 2 4.81 0.00 1.78 0.89 0.03 92.49 23:21:01 3 2.94 0.00 1.33 0.00 0.02 95.72 23:21:01 4 4.22 0.00 1.36 0.15 0.02 94.25 23:21:01 5 3.32 0.00 1.09 0.22 0.02 95.36 23:21:01 6 4.46 0.00 1.88 3.78 0.03 89.85 23:21:01 7 3.35 0.00 1.76 5.00 0.05 89.84 23:22:01 all 0.07 0.00 0.05 0.02 0.01 99.85 23:22:01 0 0.10 0.00 0.23 0.02 0.00 99.65 23:22:01 1 0.03 0.00 0.03 0.08 0.00 99.85 23:22:01 2 0.12 0.00 0.05 0.00 0.03 99.80 23:22:01 3 0.05 0.00 0.02 0.02 0.02 99.90 23:22:01 4 0.08 0.00 0.02 0.02 0.00 99.88 23:22:01 5 0.05 0.00 0.00 0.00 0.00 99.95 23:22:01 6 0.07 0.00 0.03 0.00 0.00 99.90 23:22:01 7 0.05 0.00 0.05 0.03 0.00 99.87 23:23:01 all 2.14 0.00 1.34 0.98 0.03 95.51 23:23:01 0 2.37 0.00 1.72 0.03 0.03 95.85 23:23:01 1 2.82 0.00 0.97 3.17 0.03 93.00 23:23:01 2 1.11 0.00 0.80 0.08 0.03 97.97 23:23:01 3 1.92 0.00 1.25 1.65 0.02 95.15 23:23:01 4 3.86 0.00 1.94 0.45 0.03 93.72 23:23:01 5 1.65 0.00 2.65 0.93 0.02 94.74 23:23:01 6 1.60 0.00 0.67 0.50 0.05 97.18 23:23:01 7 1.77 0.00 0.74 0.97 0.03 96.48 23:24:01 all 0.07 0.00 0.05 0.01 0.01 99.86 23:24:01 0 0.07 0.00 0.05 0.02 0.00 99.87 23:24:01 1 0.02 0.00 0.02 0.07 0.00 99.90 23:24:01 2 0.07 0.00 0.05 0.00 0.02 99.87 23:24:01 3 0.03 0.00 0.03 0.00 0.02 99.92 23:24:01 4 0.25 0.00 0.10 0.00 0.00 99.65 23:24:01 5 0.02 0.00 0.02 0.02 0.02 99.93 23:24:01 6 0.10 0.00 0.05 0.00 0.02 99.83 23:24:01 7 0.02 0.00 0.05 0.00 0.00 99.93 23:25:01 all 0.12 0.00 0.01 0.00 0.01 99.86 23:25:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:25:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:25:01 2 0.78 0.00 0.02 0.00 0.00 99.20 23:25:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:25:01 4 0.05 0.00 0.00 0.00 0.00 99.95 23:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 6 0.05 0.00 0.03 0.00 0.03 99.88 23:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:26:01 all 0.23 0.00 0.01 0.01 0.01 99.73 23:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:26:01 1 0.02 0.00 0.02 0.10 0.02 99.85 23:26:01 2 1.73 0.00 0.02 0.00 0.02 98.24 23:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:26:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:27:01 all 0.02 0.00 0.02 0.00 0.01 99.96 23:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 1 0.02 0.00 0.00 0.02 0.00 99.97 23:27:01 2 0.00 0.00 0.02 0.00 0.02 99.97 23:27:01 3 0.02 0.00 0.03 0.00 0.02 99.93 23:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:27:01 6 0.05 0.00 0.05 0.00 0.03 99.87 23:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 all 0.05 0.00 0.01 0.00 0.00 99.93 23:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 1 0.00 0.00 0.00 0.03 0.02 99.95 23:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:28:01 6 0.33 0.00 0.03 0.00 0.02 99.62 23:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.44 0.00 1.34 1.13 0.03 92.07 Average: 0 5.67 0.00 1.51 0.52 0.02 92.27 Average: 1 5.88 0.00 1.38 2.00 0.03 90.72 Average: 2 5.45 0.00 1.16 0.23 0.03 93.13 Average: 3 5.09 0.00 1.22 1.10 0.03 92.56 Average: 4 5.87 0.00 1.56 2.04 0.03 90.51 Average: 5 4.94 0.00 1.31 0.20 0.02 93.53 Average: 6 5.20 0.00 1.24 1.63 0.03 91.89 Average: 7 5.40 0.00 1.36 1.29 0.03 91.91