---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4998 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-4998) 08/31/23 _x86_64_ (8 CPU) 11:51:19 LINUX RESTART (8 CPU) 11:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:53:01 170.90 4.90 166.01 0.00 472.73 67667.99 0.00 11:54:01 135.57 0.22 135.35 0.00 14.40 35245.72 0.00 11:55:01 113.58 0.08 113.50 0.00 4.13 35487.60 0.00 11:56:01 2.50 0.00 2.50 0.00 0.00 28.01 0.00 11:57:01 29.28 11.30 17.98 0.00 3483.02 4114.51 0.00 11:58:01 4.42 0.00 4.42 0.00 0.00 58.12 0.00 11:59:01 1.05 0.00 1.05 0.00 0.00 11.73 0.00 12:00:01 1.48 0.00 1.48 0.00 0.00 16.53 0.00 12:01:01 0.90 0.00 0.90 0.00 0.00 9.86 0.00 12:02:01 2.13 0.00 2.13 0.00 0.00 31.06 0.00 Average: 45.97 1.64 44.33 0.00 397.28 14177.27 0.00 11:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:53:01 27646020 31603764 706312 2.15 145188 3954196 1850776 5.45 1183584 3555384 563072 11:54:01 28067416 31472424 831340 2.53 151008 3428572 2293012 6.76 1363776 2976508 71856 11:55:01 27513636 31587968 717368 2.18 161052 4046692 1763036 5.20 1269400 3584960 352 11:56:01 27514256 31588728 716136 2.18 161112 4046692 1763036 5.20 1269216 3584960 8 11:57:01 27281020 31573548 719592 2.19 166580 4251244 1821932 5.37 1426308 3636948 1288 11:58:01 27280868 31573448 719636 2.19 166620 4251248 1821932 5.37 1426568 3636948 8 11:59:01 27288340 31580988 711780 2.16 166656 4251252 1821932 5.37 1419220 3636956 12 12:00:01 27288796 31581856 711340 2.16 166688 4251252 1821932 5.37 1418824 3637396 12 12:01:01 27288472 31581548 711560 2.16 166704 4251256 1821932 5.37 1418804 3637408 8 12:02:01 27288328 31581492 711444 2.16 166796 4251236 1821932 5.37 1419400 3637388 164 Average: 27445715 31572576 725651 2.21 161840 4098364 1860145 5.48 1361510 3552486 63678 11:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:53:01 lo 4.41 4.41 0.44 0.44 0.00 0.00 0.00 0.00 11:53:01 docker0 211.56 357.85 17.12 2648.94 0.00 0.00 0.00 0.00 11:53:01 ens3 609.66 363.41 8620.93 50.25 0.00 0.00 0.00 0.00 11:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:54:01 docker0 1.65 3.58 0.10 42.51 0.00 0.00 0.00 0.00 11:54:01 ens3 50.77 43.05 82.30 83.53 0.00 0.00 0.00 0.00 11:54:01 veth48ced0a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 11:55:01 docker0 1.62 3.28 0.10 42.99 0.00 0.00 0.00 0.00 11:55:01 ens3 98.28 58.63 2623.00 11.96 0.00 0.00 0.00 0.00 11:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:57:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 ens3 109.87 51.66 1376.34 3.70 0.00 0.00 0.00 0.00 11:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 21.16 35.93 1.71 269.47 0.00 0.00 0.00 0.00 Average: ens3 86.05 51.21 1257.89 14.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4998) 08/31/23 _x86_64_ (8 CPU) 11:51:19 LINUX RESTART (8 CPU) 11:52:02 CPU %user %nice %system %iowait %steal %idle 11:53:01 all 10.07 0.00 4.57 4.57 0.07 80.72 11:53:01 0 9.73 0.00 4.52 1.00 0.05 84.70 11:53:01 1 10.94 0.00 4.21 2.09 0.07 82.69 11:53:01 2 10.23 0.00 4.52 0.45 0.07 84.73 11:53:01 3 9.17 0.00 4.96 3.33 0.07 82.48 11:53:01 4 9.75 0.00 4.65 10.67 0.07 74.87 11:53:01 5 10.60 0.00 3.88 3.74 0.07 81.71 11:53:01 6 9.99 0.00 4.20 3.17 0.05 82.59 11:53:01 7 10.17 0.00 5.61 12.25 0.10 71.86 11:54:01 all 30.01 0.00 5.03 3.44 0.08 61.44 11:54:01 0 29.95 0.00 4.97 0.87 0.08 64.12 11:54:01 1 29.96 0.00 4.79 0.54 0.08 64.63 11:54:01 2 30.48 0.00 4.68 0.22 0.08 64.54 11:54:01 3 30.64 0.00 4.83 0.77 0.08 63.67 11:54:01 4 29.93 0.00 4.56 0.05 0.07 65.40 11:54:01 5 29.45 0.00 5.35 10.04 0.07 55.10 11:54:01 6 28.91 0.00 5.40 0.74 0.08 64.86 11:54:01 7 30.77 0.00 5.67 14.36 0.10 49.09 11:55:01 all 13.38 0.00 3.03 3.78 0.12 79.70 11:55:01 0 12.56 0.00 3.03 4.51 0.13 79.77 11:55:01 1 14.35 0.00 3.05 0.84 0.08 81.68 11:55:01 2 12.46 0.00 2.86 0.05 0.13 84.50 11:55:01 3 12.94 0.00 2.97 0.15 0.10 83.84 11:55:01 4 13.41 0.00 2.73 0.37 0.12 83.37 11:55:01 5 13.16 0.00 2.82 0.71 0.10 83.21 11:55:01 6 14.99 0.00 3.68 19.51 0.14 61.69 11:55:01 7 13.18 0.00 3.09 4.44 0.15 79.14 11:56:01 all 0.06 0.00 0.01 0.00 0.00 99.93 11:56:01 0 0.00 0.00 0.00 0.02 0.00 99.98 11:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:56:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:56:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:56:01 6 0.40 0.00 0.02 0.00 0.02 99.57 11:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:57:01 all 1.18 0.00 0.48 0.60 0.02 97.71 11:57:01 0 0.93 0.00 0.70 2.77 0.02 95.58 11:57:01 1 0.45 0.00 0.43 0.17 0.00 98.95 11:57:01 2 2.09 0.00 0.63 0.17 0.02 97.10 11:57:01 3 1.25 0.00 0.58 0.53 0.05 97.58 11:57:01 4 2.09 0.00 0.48 0.20 0.02 97.21 11:57:01 5 0.72 0.00 0.33 0.13 0.02 98.80 11:57:01 6 1.38 0.00 0.33 0.22 0.02 98.06 11:57:01 7 0.57 0.00 0.37 0.59 0.05 98.43 11:58:01 all 0.26 0.00 0.01 0.01 0.01 99.72 11:58:01 0 0.00 0.00 0.00 0.02 0.00 99.98 11:58:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:58:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:58:01 6 1.97 0.00 0.00 0.00 0.00 98.03 11:58:01 7 0.03 0.00 0.05 0.03 0.02 99.87 11:59:01 all 0.28 0.00 0.01 0.00 0.00 99.70 11:59:01 0 0.03 0.00 0.02 0.02 0.02 99.92 11:59:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:59:01 2 0.08 0.00 0.00 0.00 0.00 99.92 11:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:59:01 6 1.99 0.00 0.02 0.00 0.00 98.00 11:59:01 7 0.05 0.00 0.02 0.02 0.02 99.90 12:00:01 all 0.24 0.00 0.01 0.00 0.00 99.75 12:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:00:01 6 1.79 0.00 0.05 0.00 0.00 98.16 12:00:01 7 0.03 0.00 0.00 0.02 0.02 99.93 12:01:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:01:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:01:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:01:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:01:01 7 0.03 0.00 0.03 0.02 0.02 99.90 12:02:01 all 0.01 0.00 0.00 0.00 0.00 99.98 12:02:01 0 0.00 0.00 0.02 0.02 0.00 99.97 12:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 5.51 0.00 1.30 1.23 0.03 91.94 Average: 0 5.29 0.00 1.31 0.92 0.03 92.45 Average: 1 5.53 0.00 1.24 0.36 0.03 92.84 Average: 2 5.51 0.00 1.26 0.09 0.03 93.12 Average: 3 5.37 0.00 1.32 0.47 0.03 92.81 Average: 4 5.48 0.00 1.23 1.10 0.03 92.17 Average: 5 5.36 0.00 1.23 1.45 0.03 91.94 Average: 6 6.07 0.00 1.35 2.30 0.03 90.25 Average: 7 5.43 0.00 1.46 3.12 0.05 89.93