---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7591 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-7591) 04/12/23 _x86_64_ (8 CPU) 20:58:24 LINUX RESTART (8 CPU) 20:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 179.12 11.42 167.70 0.00 1747.91 65885.51 0.00 21:01:01 103.78 0.18 103.60 0.00 9.87 41776.37 0.00 21:02:01 1.63 0.00 1.63 0.00 0.00 18.41 0.00 21:03:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 21:04:01 52.17 10.60 41.58 0.00 5157.27 8746.94 0.00 21:05:01 5.63 0.02 5.62 0.00 0.13 118.67 0.00 21:06:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 21:07:01 1.92 0.00 1.92 0.00 0.00 20.66 0.00 Average: 43.07 2.76 40.31 0.00 862.57 14467.68 0.00 20:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 27860372 31614512 692640 2.11 143828 3762124 1868684 5.51 1141876 3389160 470452 21:01:01 27954060 31591904 715160 2.17 152080 3641800 1737416 5.12 1164612 3273084 328 21:02:01 27954184 31592112 714620 2.17 152128 3641800 1737416 5.12 1164608 3273084 164 21:03:01 27962004 31599992 706764 2.15 152156 3641804 1737416 5.12 1156264 3273088 124 21:04:01 27433164 31576328 713912 2.17 185756 4096732 1824136 5.38 1479776 3442100 920 21:05:01 27447324 31585652 704900 2.14 184304 4093476 1808276 5.33 1469808 3438848 176 21:06:01 27447716 31586108 704404 2.14 184336 4093480 1808276 5.33 1469916 3438852 8 21:07:01 27447932 31586384 704256 2.14 184404 4093484 1808276 5.33 1469916 3438856 16 Average: 27688344 31591624 707082 2.15 167374 3883088 1791237 5.28 1314597 3370884 59024 20:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 ens3 611.64 358.19 7976.32 49.69 0.00 0.00 0.00 0.00 21:00:01 docker0 212.64 347.18 16.74 2165.42 0.00 0.00 0.00 0.00 21:00:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 21:01:01 ens3 140.11 107.22 2545.95 97.40 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:02:01 ens3 3.98 2.48 12.12 0.35 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 168.29 85.92 2806.92 6.40 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:05:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 ens3 0.22 0.15 0.12 0.07 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 114.57 68.70 1654.55 19.18 0.00 0.00 0.00 0.00 Average: docker0 26.19 42.78 2.06 266.73 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7591) 04/12/23 _x86_64_ (8 CPU) 20:58:24 LINUX RESTART (8 CPU) 20:59:02 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 8.89 0.00 4.05 2.81 0.06 84.18 21:00:01 0 7.90 0.00 4.37 7.24 0.05 80.43 21:00:01 1 9.38 0.00 3.73 0.24 0.07 86.59 21:00:01 2 9.57 0.00 3.62 0.31 0.07 86.44 21:00:01 3 10.65 0.00 4.95 1.99 0.07 82.34 21:00:01 4 7.25 0.00 3.39 1.01 0.07 88.28 21:00:01 5 7.84 0.00 3.66 0.62 0.03 87.85 21:00:01 6 9.83 0.00 4.12 3.44 0.07 82.54 21:00:01 7 8.73 0.00 4.57 7.71 0.09 78.91 21:01:01 all 17.16 0.00 3.66 1.89 0.06 77.23 21:01:01 0 16.63 0.00 4.10 3.91 0.08 75.28 21:01:01 1 17.48 0.00 3.33 0.64 0.07 78.49 21:01:01 2 17.55 0.00 3.54 0.22 0.03 78.66 21:01:01 3 16.48 0.00 3.57 0.45 0.05 79.44 21:01:01 4 17.19 0.00 3.26 8.36 0.12 71.06 21:01:01 5 17.10 0.00 3.55 0.54 0.05 78.76 21:01:01 6 17.42 0.00 3.44 0.02 0.05 79.07 21:01:01 7 17.40 0.00 4.45 1.04 0.05 77.06 21:02:01 all 0.28 0.00 0.02 0.00 0.01 99.69 21:02:01 0 0.10 0.00 0.03 0.00 0.00 99.87 21:02:01 1 0.00 0.00 0.03 0.00 0.02 99.95 21:02:01 2 0.00 0.00 0.03 0.00 0.00 99.97 21:02:01 3 0.02 0.00 0.02 0.03 0.00 99.93 21:02:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:02:01 7 2.04 0.00 0.00 0.00 0.02 97.95 21:03:01 all 0.27 0.00 0.01 0.00 0.01 99.70 21:03:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:03:01 1 0.02 0.00 0.00 0.00 0.03 99.95 21:03:01 2 0.05 0.00 0.00 0.00 0.02 99.93 21:03:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:03:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:03:01 7 1.99 0.00 0.00 0.02 0.00 98.00 21:04:01 all 2.05 0.00 1.32 0.47 0.03 96.13 21:04:01 0 2.22 0.00 1.47 0.58 0.02 95.71 21:04:01 1 1.45 0.00 0.90 0.07 0.02 97.56 21:04:01 2 2.05 0.00 2.89 0.27 0.02 94.77 21:04:01 3 3.56 0.00 0.95 1.17 0.03 94.29 21:04:01 4 2.42 0.00 2.17 0.82 0.02 94.58 21:04:01 5 1.79 0.00 0.85 0.48 0.02 96.86 21:04:01 6 1.32 0.00 0.77 0.37 0.03 97.51 21:04:01 7 1.58 0.00 0.57 0.03 0.05 97.77 21:05:01 all 0.08 0.00 0.04 0.02 0.01 99.85 21:05:01 0 0.05 0.00 0.03 0.00 0.00 99.92 21:05:01 1 0.02 0.00 0.03 0.02 0.02 99.92 21:05:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:05:01 3 0.25 0.00 0.07 0.05 0.00 99.63 21:05:01 4 0.10 0.00 0.05 0.00 0.02 99.83 21:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:05:01 6 0.10 0.00 0.07 0.08 0.02 99.73 21:05:01 7 0.07 0.00 0.05 0.02 0.02 99.85 21:06:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:06:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:06:01 7 0.02 0.00 0.03 0.00 0.03 99.92 21:07:01 all 0.03 0.00 0.01 0.01 0.01 99.96 21:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:07:01 3 0.02 0.00 0.00 0.03 0.02 99.93 21:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 6 0.05 0.00 0.02 0.02 0.02 99.90 21:07:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 3.56 0.00 1.13 0.64 0.02 94.64 Average: 0 3.34 0.00 1.24 1.44 0.02 93.95 Average: 1 3.52 0.00 1.00 0.12 0.03 95.34 Average: 2 3.63 0.00 1.25 0.10 0.02 95.00 Average: 3 3.84 0.00 1.18 0.46 0.02 94.49 Average: 4 3.35 0.00 1.10 1.27 0.03 94.25 Average: 5 3.32 0.00 1.00 0.20 0.01 95.46 Average: 6 3.57 0.00 1.05 0.48 0.03 94.88 Average: 7 3.95 0.00 1.19 1.07 0.03 93.76