---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6088 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-6088) 09/13/23 _x86_64_ (8 CPU) 07:12:47 LINUX RESTART (8 CPU) 07:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:14:01 362.94 47.94 315.00 0.00 5398.70 193746.64 0.00 07:15:01 148.70 1.55 147.15 0.00 24.39 51844.59 0.00 07:16:01 178.34 0.25 178.09 0.00 16.80 40250.09 0.00 07:17:01 32.61 0.02 32.59 0.00 0.13 15980.95 0.00 07:18:01 7.80 2.62 5.18 0.00 2057.66 175.30 0.00 07:19:01 34.11 9.02 25.10 0.00 3364.51 6160.17 0.00 07:20:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 07:21:01 1.78 0.00 1.78 0.00 0.00 19.20 0.00 07:22:01 1.08 0.00 1.08 0.00 0.00 11.33 0.00 07:23:01 2.18 0.00 2.18 0.00 0.00 35.99 0.00 07:24:01 0.98 0.00 0.98 0.00 0.00 11.06 0.00 Average: 70.18 5.58 64.60 0.00 987.44 28022.80 0.00 07:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 29092860 31553912 773396 2.35 75080 2650504 1952908 5.76 1034236 2395776 448 07:15:01 27612424 31472184 836604 2.54 150580 3851212 1998176 5.89 1559016 3208676 557488 07:16:01 27508464 31581624 728828 2.22 164576 4021124 1735008 5.11 1253708 3590308 469384 07:17:01 27503508 31577308 732200 2.23 164820 4021256 1756456 5.18 1268896 3577620 4 07:18:01 27345140 31554112 748044 2.27 166592 4151144 1832460 5.40 1358596 3637536 65284 07:19:01 27135968 31560876 733752 2.23 172780 4353692 1821888 5.37 1499716 3686464 4 07:20:01 27136216 31561252 733144 2.23 172864 4353696 1821888 5.37 1499940 3686468 8 07:21:01 27144444 31569612 724696 2.20 172948 4353696 1821888 5.37 1491424 3686468 40 07:22:01 27144460 31569696 724632 2.20 172976 4353700 1821888 5.37 1491492 3686476 4 07:23:01 27144948 31570856 724016 2.20 173064 4353684 1821888 5.37 1490920 3687092 4 07:24:01 27144948 31570908 723948 2.20 173088 4353684 1821888 5.37 1491052 3687096 8 Average: 27446671 31558395 743933 2.26 159943 4074308 1836940 5.41 1403545 3502725 99334 07:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 ens3 655.92 389.85 6427.84 111.61 0.00 0.00 0.00 0.00 07:14:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 07:14:01 docker0 10.28 11.05 0.87 109.57 0.00 0.00 0.00 0.00 07:14:01 vethdfe3de5 1.28 2.50 0.10 30.84 0.00 0.00 0.00 0.00 07:15:01 ens3 404.25 240.30 2377.68 34.69 0.00 0.00 0.00 0.00 07:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:15:01 veth155c7a2 1.02 1.37 0.11 0.40 0.00 0.00 0.00 0.00 07:15:01 docker0 219.99 374.49 18.45 2347.22 0.00 0.00 0.00 0.00 07:16:01 ens3 110.60 65.57 2592.24 16.54 0.00 0.00 0.00 0.00 07:16:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 07:16:01 docker0 2.83 5.42 0.17 61.74 0.00 0.00 0.00 0.00 07:17:01 ens3 10.05 7.53 11.74 4.18 0.00 0.00 0.00 0.00 07:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 54.31 31.98 653.94 2.50 0.00 0.00 0.00 0.00 07:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 90.08 28.26 1386.46 2.04 0.00 0.00 0.00 0.00 07:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 120.52 69.44 1222.73 15.60 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 21.19 35.55 1.77 228.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6088) 09/13/23 _x86_64_ (8 CPU) 07:12:47 LINUX RESTART (8 CPU) 07:13:01 CPU %user %nice %system %iowait %steal %idle 07:14:01 all 9.30 0.00 3.45 4.64 0.06 82.55 07:14:01 0 10.64 0.00 3.29 1.09 0.05 84.92 07:14:01 1 9.06 0.00 2.71 2.94 0.05 85.24 07:14:01 2 11.00 0.00 2.63 2.98 0.08 83.31 07:14:01 3 6.73 0.00 3.70 7.49 0.05 82.03 07:14:01 4 10.21 0.00 3.21 2.38 0.07 84.14 07:14:01 5 7.33 0.00 4.88 3.24 0.05 84.50 07:14:01 6 7.91 0.00 3.63 4.44 0.07 83.95 07:14:01 7 11.53 0.00 3.54 12.64 0.08 72.21 07:15:01 all 22.74 0.00 4.12 3.42 0.07 69.64 07:15:01 0 23.22 0.00 4.04 0.35 0.07 72.32 07:15:01 1 24.17 0.00 3.96 0.10 0.05 71.72 07:15:01 2 23.82 0.00 3.88 0.79 0.08 71.42 07:15:01 3 19.04 0.00 2.97 0.13 0.07 77.79 07:15:01 4 21.88 0.00 5.34 11.11 0.07 61.60 07:15:01 5 23.67 0.00 3.82 0.08 0.07 72.37 07:15:01 6 21.96 0.00 3.51 5.07 0.07 69.39 07:15:01 7 24.18 0.00 5.49 9.85 0.10 60.38 07:16:01 all 35.87 0.00 4.65 3.02 0.12 56.34 07:16:01 0 37.49 0.00 4.60 1.10 0.10 56.71 07:16:01 1 35.89 0.00 5.36 8.59 0.10 50.07 07:16:01 2 36.04 0.00 5.33 0.42 0.08 58.12 07:16:01 3 33.64 0.00 3.25 0.34 0.10 62.68 07:16:01 4 34.93 0.00 3.93 1.87 0.10 59.16 07:16:01 5 37.04 0.00 4.71 0.57 0.12 57.56 07:16:01 6 36.94 0.00 4.50 0.93 0.08 57.55 07:16:01 7 35.01 0.00 5.53 10.43 0.25 48.78 07:17:01 all 0.31 0.00 0.22 1.26 0.01 98.19 07:17:01 0 0.27 0.00 0.17 0.50 0.03 99.03 07:17:01 1 0.30 0.00 0.12 0.02 0.02 99.55 07:17:01 2 0.43 0.00 0.08 0.00 0.00 99.48 07:17:01 3 0.32 0.00 0.30 1.29 0.02 98.08 07:17:01 4 0.49 0.00 0.10 0.00 0.00 99.41 07:17:01 5 0.18 0.00 0.27 0.35 0.00 99.20 07:17:01 6 0.20 0.00 0.10 0.02 0.02 99.67 07:17:01 7 0.27 0.00 0.64 7.98 0.03 91.08 07:18:01 all 0.38 0.00 0.19 0.09 0.01 99.32 07:18:01 0 0.35 0.00 0.13 0.00 0.02 99.50 07:18:01 1 0.07 0.00 0.05 0.00 0.00 99.88 07:18:01 2 1.28 0.00 0.13 0.00 0.02 98.57 07:18:01 3 0.30 0.00 0.33 0.02 0.02 99.33 07:18:01 4 0.12 0.00 0.10 0.07 0.02 99.70 07:18:01 5 0.28 0.00 0.35 0.48 0.00 98.88 07:18:01 6 0.50 0.00 0.35 0.02 0.02 99.12 07:18:01 7 0.12 0.00 0.10 0.17 0.02 99.60 07:19:01 all 1.09 0.00 0.45 0.55 0.01 97.89 07:19:01 0 0.60 0.00 0.45 0.99 0.00 97.96 07:19:01 1 2.20 0.00 0.48 0.05 0.02 97.25 07:19:01 2 0.88 0.00 0.45 0.53 0.02 98.12 07:19:01 3 0.62 0.00 0.32 0.03 0.00 99.03 07:19:01 4 1.27 0.00 0.80 0.73 0.02 97.18 07:19:01 5 0.93 0.00 0.42 0.38 0.02 98.25 07:19:01 6 1.82 0.00 0.37 0.02 0.00 97.80 07:19:01 7 0.42 0.00 0.35 1.67 0.02 97.54 07:20:01 all 0.07 0.00 0.02 0.00 0.01 99.89 07:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 07:20:01 1 0.51 0.00 0.03 0.00 0.00 99.45 07:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:20:01 7 0.05 0.00 0.05 0.03 0.02 99.85 07:21:01 all 0.24 0.00 0.01 0.00 0.00 99.74 07:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 1 1.71 0.00 0.05 0.00 0.02 98.22 07:21:01 2 0.07 0.00 0.02 0.00 0.00 99.92 07:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:21:01 7 0.03 0.00 0.03 0.02 0.00 99.92 07:22:01 all 0.13 0.00 0.02 0.00 0.01 99.84 07:22:01 0 0.02 0.00 0.03 0.02 0.02 99.92 07:22:01 1 0.95 0.00 0.08 0.00 0.02 98.96 07:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:22:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:22:01 7 0.00 0.00 0.00 0.02 0.00 99.98 07:23:01 all 0.02 0.00 0.01 0.01 0.01 99.95 07:23:01 0 0.00 0.00 0.00 0.02 0.00 99.98 07:23:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:23:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:23:01 4 0.05 0.00 0.00 0.02 0.02 99.92 07:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:23:01 7 0.05 0.00 0.00 0.03 0.00 99.92 07:24:01 all 0.04 0.00 0.01 0.00 0.01 99.94 07:24:01 0 0.02 0.00 0.00 0.02 0.02 99.95 07:24:01 1 0.03 0.00 0.02 0.00 0.03 99.92 07:24:01 2 0.03 0.00 0.00 0.00 0.02 99.95 07:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:24:01 7 0.22 0.00 0.00 0.02 0.00 99.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.33 0.00 1.19 1.18 0.03 91.27 Average: 0 6.56 0.00 1.15 0.37 0.03 91.89 Average: 1 6.75 0.00 1.16 1.05 0.03 91.00 Average: 2 6.65 0.00 1.14 0.43 0.03 91.76 Average: 3 5.49 0.00 0.99 0.84 0.03 92.66 Average: 4 6.22 0.00 1.22 1.46 0.03 91.07 Average: 5 6.28 0.00 1.30 0.46 0.02 91.93 Average: 6 6.26 0.00 1.13 0.95 0.02 91.65 Average: 7 6.46 0.00 1.42 3.86 0.05 88.21