---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3018 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: 2800.002 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-3018) 01/18/23 _x86_64_ (8 CPU) 23:17:32 LINUX RESTART (8 CPU) 23:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 312.79 32.47 280.33 0.00 4113.88 40968.24 0.00 23:20:01 152.96 1.12 151.84 0.00 16.66 65729.58 0.00 23:21:01 1.67 0.00 1.67 0.00 0.00 19.35 0.00 23:22:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 23:23:01 52.76 10.58 42.18 0.00 5154.87 8756.54 0.00 23:24:01 5.25 0.02 5.23 0.00 0.13 114.11 0.00 23:25:01 2.10 0.00 2.10 0.00 0.00 23.86 0.00 23:26:01 2.02 0.00 2.02 0.00 0.00 21.73 0.00 Average: 65.85 5.47 60.38 0.00 1154.51 14400.52 0.00 23:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 28988068 31550300 756288 2.30 80872 2748820 1981788 5.84 1049976 2469020 131932 23:20:01 27940560 31568560 734444 2.23 151856 3637476 1778412 5.24 1177872 3274224 364 23:21:01 27941076 31569136 733552 2.23 151872 3637480 1778412 5.24 1178200 3274228 152 23:22:01 27943452 31571588 731092 2.22 151920 3637480 1778412 5.24 1176012 3274228 60 23:23:01 27420792 31552788 732500 2.23 185756 4092128 1804252 5.32 1494848 3440200 916 23:24:01 27429556 31556864 729332 2.22 184324 4088872 1804808 5.32 1491932 3436980 436 23:25:01 27433036 31560464 725672 2.21 184396 4088876 1804808 5.32 1488496 3436992 160 23:26:01 27433020 31560508 725552 2.21 184468 4088880 1804808 5.32 1488472 3437000 172 Average: 27816195 31561276 733554 2.23 159433 3752502 1816962 5.35 1318226 3255359 16774 23:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 ens3 828.55 599.88 6969.48 137.58 0.00 0.00 0.00 0.00 23:19:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 23:19:01 docker0 98.85 136.69 8.14 448.13 0.00 0.00 0.00 0.00 23:19:01 veth900d8ea 91.37 127.10 8.73 334.08 0.00 0.00 0.00 0.03 23:20:01 ens3 215.83 143.06 4078.23 26.49 0.00 0.00 0.00 0.00 23:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:20:01 docker0 63.59 102.62 5.73 1533.74 0.00 0.00 0.00 0.00 23:21:01 ens3 1.77 0.38 0.45 0.27 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 1.67 1.00 4.43 0.50 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 146.73 88.14 2752.76 6.25 0.00 0.00 0.00 0.00 23:23:01 lo 0.60 0.60 0.06 0.06 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 0.50 0.40 0.10 0.09 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 0.13 0.00 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 23:26:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 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 Average: ens3 148.00 103.09 1714.70 21.15 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 20.14 29.69 1.72 247.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3018) 01/18/23 _x86_64_ (8 CPU) 23:17:32 LINUX RESTART (8 CPU) 23:18:02 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 9.94 0.00 3.45 2.93 0.05 83.63 23:19:01 0 9.04 0.00 3.06 1.24 0.03 86.62 23:19:01 1 13.16 0.00 2.46 0.36 0.05 83.97 23:19:01 2 9.77 0.00 4.49 7.85 0.07 77.82 23:19:01 3 9.00 0.00 4.05 1.23 0.07 85.65 23:19:01 4 10.35 0.00 3.85 1.92 0.03 83.85 23:19:01 5 10.76 0.00 3.39 10.43 0.05 75.37 23:19:01 6 9.76 0.00 2.60 0.34 0.03 87.26 23:19:01 7 7.64 0.00 3.69 0.14 0.07 88.47 23:20:01 all 15.60 0.00 4.54 3.89 0.05 75.92 23:20:01 0 15.37 0.00 4.47 0.40 0.05 79.71 23:20:01 1 15.17 0.00 4.55 1.13 0.03 79.12 23:20:01 2 14.76 0.00 4.60 0.25 0.05 80.34 23:20:01 3 16.24 0.00 4.01 0.94 0.08 78.72 23:20:01 4 15.04 0.00 4.18 0.83 0.05 79.91 23:20:01 5 16.42 0.00 5.98 26.63 0.05 50.92 23:20:01 6 16.26 0.00 4.08 0.27 0.05 79.34 23:20:01 7 15.52 0.00 4.45 0.74 0.07 79.23 23:21:01 all 0.02 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 0.02 0.00 0.02 0.02 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 0.02 0.00 0.02 99.95 23:21:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:22:01 all 0.04 0.00 0.01 0.00 0.00 99.94 23:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 1 0.02 0.00 0.02 0.02 0.02 99.93 23:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:22:01 3 0.12 0.00 0.03 0.00 0.02 99.83 23:22:01 4 0.02 0.00 0.00 0.02 0.00 99.97 23:22:01 5 0.05 0.00 0.02 0.00 0.00 99.93 23:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:23:01 all 2.19 0.00 1.46 0.61 0.02 95.72 23:23:01 0 1.65 0.00 1.40 1.03 0.02 95.90 23:23:01 1 2.47 0.00 1.63 1.35 0.02 94.53 23:23:01 2 1.46 0.00 2.12 0.45 0.03 95.93 23:23:01 3 1.67 0.00 1.52 1.07 0.02 95.72 23:23:01 4 2.26 0.00 0.85 0.07 0.02 96.80 23:23:01 5 2.14 0.00 0.67 0.28 0.02 96.89 23:23:01 6 2.40 0.00 2.37 0.07 0.02 95.15 23:23:01 7 3.45 0.00 1.09 0.57 0.03 94.86 23:24:01 all 0.09 0.00 0.08 0.02 0.01 99.81 23:24:01 0 0.03 0.00 0.05 0.00 0.00 99.92 23:24:01 1 0.07 0.00 0.08 0.00 0.00 99.85 23:24:01 2 0.07 0.00 0.03 0.00 0.00 99.90 23:24:01 3 0.10 0.00 0.05 0.00 0.02 99.83 23:24:01 4 0.23 0.00 0.15 0.08 0.02 99.51 23:24:01 5 0.05 0.00 0.12 0.00 0.00 99.83 23:24:01 6 0.08 0.00 0.07 0.00 0.02 99.83 23:24:01 7 0.07 0.00 0.07 0.05 0.00 99.82 23:25:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 1 0.05 0.00 0.03 0.00 0.02 99.90 23:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 4 0.02 0.00 0.00 0.05 0.00 99.93 23:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 7 0.00 0.00 0.02 0.02 0.00 99.97 23:26:01 all 0.01 0.00 0.00 0.01 0.00 99.97 23:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 1 0.05 0.00 0.02 0.00 0.02 99.92 23:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 23:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 4 0.02 0.00 0.02 0.03 0.00 99.93 23:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.45 0.00 1.18 0.92 0.02 94.43 Average: 0 3.23 0.00 1.11 0.33 0.01 95.31 Average: 1 3.83 0.00 1.09 0.36 0.02 94.70 Average: 2 3.23 0.00 1.40 1.05 0.02 94.30 Average: 3 3.36 0.00 1.20 0.40 0.03 95.01 Average: 4 3.46 0.00 1.12 0.37 0.01 95.03 Average: 5 3.62 0.00 1.25 4.60 0.01 90.51 Average: 6 3.54 0.00 1.13 0.08 0.01 95.23 Average: 7 3.30 0.00 1.15 0.19 0.02 95.34