---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2255 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2255) 01/13/23 _x86_64_ (8 CPU) 19:14:41 LINUX RESTART (8 CPU) 19:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:16:01 139.38 38.64 100.75 0.00 4304.49 120992.65 0.00 19:17:01 57.27 0.32 56.96 0.00 23.46 32537.11 0.00 19:18:01 4.03 1.62 2.42 0.00 36.39 28.01 0.00 19:19:01 1.93 0.00 1.93 0.00 0.00 21.73 0.00 19:20:01 47.90 11.63 36.27 0.00 5180.94 8424.79 0.00 19:21:01 9.47 0.65 8.82 0.00 71.05 304.62 0.00 19:22:01 3.50 0.02 3.48 0.00 0.13 90.52 0.00 19:23:01 68.74 0.20 68.54 0.00 19.06 46406.67 0.00 Average: 41.32 6.57 34.76 0.00 1198.05 25902.33 0.00 19:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:16:01 28676412 31504836 801620 2.44 81736 2992588 1969168 5.80 1281716 2527768 405112 19:17:01 28663640 31573980 734184 2.23 91600 3048884 1759488 5.19 1103304 2700200 508 19:18:01 28658664 31571264 736748 2.24 91672 3049968 1759488 5.19 1111548 2700500 4 19:19:01 28662852 31575552 732324 2.23 91760 3049976 1759488 5.19 1105444 2700488 168 19:20:01 28193600 31551444 737980 2.24 112576 3463980 1791148 5.28 1376456 2863120 320 19:21:01 28137568 31554400 733968 2.23 125496 3507512 1809552 5.33 1428220 2865460 172 19:22:01 28146260 31558384 729512 2.22 124120 3504260 1779252 5.24 1422184 2862284 8 19:23:01 26635264 31526488 755756 2.30 173056 4812328 1847788 5.45 1542164 4127560 324248 Average: 28221782 31552044 745262 2.27 111502 3428687 1809422 5.33 1296380 2918422 91318 19:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:16:01 docker0 50.18 69.50 4.19 1021.84 0.00 0.00 0.00 0.00 19:16:01 vethfe8a6c8 48.62 68.12 4.63 1007.07 0.00 0.00 0.00 0.08 19:16:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 19:16:01 ens3 747.94 521.18 7501.86 100.49 0.00 0.00 0.00 0.00 19:17:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:17:01 ens3 113.58 80.30 2540.38 59.87 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 ens3 15.08 19.93 7.81 41.12 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:19:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:20:01 ens3 112.91 64.25 2749.84 4.64 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 ens3 1.28 0.52 0.38 0.13 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 ens3 1.07 0.45 0.48 0.28 0.00 0.00 0.00 0.00 19:23:01 docker0 19.85 29.53 1.65 332.30 0.00 0.00 0.00 0.00 19:23:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 19:23:01 ens3 307.17 208.93 7503.89 31.64 0.00 0.00 0.00 0.00 Average: docker0 8.67 12.26 0.72 167.48 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: ens3 161.18 111.11 2527.73 29.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2255) 01/13/23 _x86_64_ (8 CPU) 19:14:41 LINUX RESTART (8 CPU) 19:15:02 CPU %user %nice %system %iowait %steal %idle 19:16:01 all 18.77 0.00 4.37 1.97 0.07 74.83 19:16:01 0 19.94 0.00 4.01 0.50 0.07 75.49 19:16:01 1 17.42 0.00 4.33 0.80 0.07 77.38 19:16:01 2 19.60 0.00 4.79 0.34 0.05 75.22 19:16:01 3 18.74 0.00 3.77 0.39 0.07 77.03 19:16:01 4 21.39 0.00 3.42 5.26 0.07 69.85 19:16:01 5 20.94 0.00 4.75 6.07 0.07 68.16 19:16:01 6 16.29 0.00 4.58 1.36 0.05 77.72 19:16:01 7 15.79 0.00 5.33 0.98 0.09 77.82 19:17:01 all 20.09 0.00 3.03 0.97 0.05 75.86 19:17:01 0 19.86 0.00 3.02 0.00 0.05 77.07 19:17:01 1 20.88 0.00 3.22 0.99 0.03 74.88 19:17:01 2 17.31 0.00 2.78 0.02 0.05 79.84 19:17:01 3 18.66 0.00 2.85 0.03 0.05 78.41 19:17:01 4 24.51 0.00 3.22 0.35 0.05 71.87 19:17:01 5 20.85 0.00 2.80 0.12 0.05 76.18 19:17:01 6 20.64 0.00 2.87 4.06 0.05 72.38 19:17:01 7 17.97 0.00 3.50 2.16 0.05 76.32 19:18:01 all 0.46 0.00 0.03 0.01 0.01 99.49 19:18:01 0 0.18 0.00 0.07 0.00 0.00 99.75 19:18:01 1 0.15 0.00 0.02 0.03 0.02 99.78 19:18:01 2 0.27 0.00 0.03 0.00 0.02 99.68 19:18:01 3 1.62 0.00 0.03 0.00 0.02 98.33 19:18:01 4 0.55 0.00 0.02 0.03 0.00 99.40 19:18:01 5 0.68 0.00 0.03 0.00 0.00 99.29 19:18:01 6 0.15 0.00 0.02 0.03 0.02 99.78 19:18:01 7 0.08 0.00 0.03 0.00 0.00 99.88 19:19:01 all 0.13 0.00 0.02 0.01 0.00 99.84 19:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:19:01 1 0.02 0.00 0.00 0.03 0.00 99.95 19:19:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:19:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 5 0.86 0.00 0.03 0.00 0.00 99.10 19:19:01 6 0.03 0.00 0.08 0.02 0.00 99.87 19:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 all 1.89 0.00 0.97 0.53 0.02 96.59 19:20:01 0 1.49 0.00 0.83 0.40 0.02 97.26 19:20:01 1 2.14 0.00 0.93 1.37 0.02 95.54 19:20:01 2 1.72 0.00 0.63 0.45 0.02 97.18 19:20:01 3 1.45 0.00 2.05 0.48 0.02 95.99 19:20:01 4 4.10 0.00 0.82 0.15 0.02 94.91 19:20:01 5 1.76 0.00 0.59 0.10 0.02 97.54 19:20:01 6 1.32 0.00 1.30 0.47 0.02 96.89 19:20:01 7 1.15 0.00 0.62 0.84 0.02 97.37 19:21:01 all 0.21 0.00 0.44 0.03 0.01 99.31 19:21:01 0 0.30 0.00 0.22 0.00 0.00 99.48 19:21:01 1 0.07 0.00 0.27 0.17 0.00 99.50 19:21:01 2 0.35 0.00 0.82 0.02 0.00 98.82 19:21:01 3 0.20 0.00 0.18 0.02 0.02 99.58 19:21:01 4 0.25 0.00 1.03 0.00 0.00 98.72 19:21:01 5 0.17 0.00 0.15 0.00 0.02 99.66 19:21:01 6 0.23 0.00 0.23 0.03 0.00 99.50 19:21:01 7 0.10 0.00 0.63 0.02 0.02 99.23 19:22:01 all 0.07 0.00 0.06 0.01 0.00 99.86 19:22:01 0 0.07 0.00 0.00 0.00 0.00 99.93 19:22:01 1 0.02 0.00 0.05 0.08 0.02 99.83 19:22:01 2 0.05 0.00 0.05 0.00 0.00 99.90 19:22:01 3 0.23 0.00 0.12 0.00 0.00 99.65 19:22:01 4 0.00 0.00 0.07 0.00 0.00 99.93 19:22:01 5 0.10 0.00 0.07 0.00 0.00 99.83 19:22:01 6 0.05 0.00 0.08 0.02 0.02 99.83 19:22:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:23:01 all 7.14 0.00 3.19 1.10 0.04 88.53 19:23:01 0 7.44 0.00 2.45 0.45 0.03 89.62 19:23:01 1 9.13 0.00 3.56 3.73 0.03 83.54 19:23:01 2 6.65 0.00 2.61 0.02 0.03 90.69 19:23:01 3 7.56 0.00 4.07 0.05 0.03 88.29 19:23:01 4 6.99 0.00 3.18 0.05 0.03 89.75 19:23:01 5 6.38 0.00 2.53 0.02 0.05 91.02 19:23:01 6 5.69 0.00 3.22 1.13 0.03 89.93 19:23:01 7 7.25 0.00 3.90 3.39 0.05 85.41 Average: all 6.04 0.00 1.50 0.57 0.02 91.86 Average: 0 6.10 0.00 1.32 0.17 0.02 92.39 Average: 1 6.17 0.00 1.54 0.90 0.02 91.37 Average: 2 5.69 0.00 1.45 0.10 0.02 92.73 Average: 3 6.01 0.00 1.63 0.12 0.03 92.21 Average: 4 7.18 0.00 1.46 0.72 0.02 90.62 Average: 5 6.40 0.00 1.35 0.77 0.03 91.45 Average: 6 5.51 0.00 1.53 0.89 0.02 92.05 Average: 7 5.24 0.00 1.74 0.92 0.03 92.08