---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1538 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: 2799.988 BogoMIPS: 5599.97 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-1538) 01/10/23 _x86_64_ (8 CPU) 05:02:41 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 207.25 40.08 167.17 0.00 4310.75 124112.65 0.00 05:05:01 130.34 0.25 130.09 0.00 7.60 34200.97 0.00 05:06:01 93.93 0.10 93.83 0.00 13.33 26255.09 0.00 05:07:01 1.18 0.00 1.18 0.00 0.00 14.41 0.00 05:08:01 39.81 9.37 30.44 0.00 2885.39 5068.36 0.00 05:09:01 19.63 2.25 17.38 0.00 2292.28 3775.50 0.00 05:10:01 3.50 0.02 3.48 0.00 0.13 90.25 0.00 05:11:01 2.03 0.00 2.03 0.00 0.00 21.60 0.00 05:12:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 05:13:01 2.12 0.00 2.12 0.00 0.00 22.93 0.00 Average: 50.12 5.21 44.91 0.00 950.95 19357.70 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28581520 31574968 733588 2.23 104728 3110132 2060464 6.07 1130016 2750036 3280 05:05:01 28103096 31561744 741448 2.25 140620 3510776 1901264 5.60 1212892 3111020 170988 05:06:01 27781176 31575800 724476 2.20 151092 3796604 1762276 5.19 1212788 3387292 48 05:07:01 27781584 31576344 723640 2.20 151116 3796616 1762276 5.19 1213480 3387300 264 05:08:01 27423436 31564832 720324 2.19 169816 4115572 1784944 5.26 1363240 3570036 68016 05:09:01 27261656 31559616 722736 2.20 184612 4252036 1818732 5.36 1532144 3552944 8 05:10:01 27276124 31569184 713240 2.17 183188 4248784 1791748 5.28 1521892 3549704 16 05:11:01 27276508 31569652 712664 2.17 183268 4248784 1791748 5.28 1522296 3549704 160 05:12:01 27276508 31569728 712564 2.17 183344 4248788 1791748 5.28 1522392 3549708 12 05:13:01 27276380 31569696 712464 2.17 183424 4248792 1791748 5.28 1522604 3549712 160 Average: 27603799 31569156 721714 2.19 163521 3957688 1825695 5.38 1375374 3395746 24295 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 05:04:01 docker0 172.80 205.92 13.58 1821.60 0.00 0.00 0.00 0.00 05:04:01 ens3 865.64 624.96 8213.22 106.41 0.00 0.00 0.00 0.00 05:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:05:01 docker0 1.62 3.73 0.10 40.56 0.00 0.00 0.00 0.00 05:05:01 ens3 55.69 47.99 88.84 91.29 0.00 0.00 0.00 0.00 05:06:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 05:06:01 docker0 2.23 4.70 0.15 58.00 0.00 0.00 0.00 0.00 05:06:01 ens3 109.77 74.82 2629.96 12.22 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.82 0.50 0.61 0.28 0.00 0.00 0.00 0.00 05:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 169.62 110.56 2518.63 7.56 0.00 0.00 0.00 0.00 05:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 11.71 6.80 236.43 0.60 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.10 0.10 0.01 0.01 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 Average: docker0 17.67 21.43 1.38 192.02 0.00 0.00 0.00 0.00 Average: ens3 121.36 86.59 1368.77 21.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1538) 01/10/23 _x86_64_ (8 CPU) 05:02:41 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 10.38 0.00 3.73 3.31 0.06 82.53 05:04:01 0 12.20 0.00 2.86 1.70 0.05 83.19 05:04:01 1 8.85 0.00 3.79 0.92 0.07 86.37 05:04:01 2 9.47 0.00 3.42 0.39 0.05 86.68 05:04:01 3 11.10 0.00 4.16 1.73 0.05 82.96 05:04:01 4 10.78 0.00 3.41 0.39 0.05 85.37 05:04:01 5 10.77 0.00 2.53 1.18 0.07 85.46 05:04:01 6 8.67 0.00 4.27 14.44 0.05 72.58 05:04:01 7 11.18 0.00 5.39 5.78 0.07 77.58 05:05:01 all 35.58 0.00 6.03 1.53 0.09 56.77 05:05:01 0 34.66 0.00 5.40 0.34 0.07 59.53 05:05:01 1 35.57 0.00 5.48 0.08 0.07 58.80 05:05:01 2 35.08 0.00 7.12 1.95 0.07 55.78 05:05:01 3 36.99 0.00 5.92 3.67 0.08 53.33 05:05:01 4 35.01 0.00 6.28 3.91 0.07 54.74 05:05:01 5 35.47 0.00 5.77 0.52 0.07 58.17 05:05:01 6 36.39 0.00 6.08 0.24 0.22 57.08 05:05:01 7 35.47 0.00 6.23 1.52 0.08 56.70 05:06:01 all 3.06 0.00 1.42 0.92 0.03 94.57 05:06:01 0 3.19 0.00 1.54 0.15 0.03 95.09 05:06:01 1 2.67 0.00 1.11 0.02 0.02 96.19 05:06:01 2 2.63 0.00 1.24 0.10 0.03 96.00 05:06:01 3 3.30 0.00 1.16 0.84 0.02 94.69 05:06:01 4 3.33 0.00 1.20 0.00 0.02 95.45 05:06:01 5 3.13 0.00 1.85 3.35 0.02 91.65 05:06:01 6 2.43 0.00 1.89 1.52 0.02 94.14 05:06:01 7 3.77 0.00 1.39 1.41 0.05 93.38 05:07:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 5 0.05 0.00 0.00 0.02 0.00 99.93 05:07:01 6 0.03 0.00 0.03 0.02 0.00 99.92 05:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 all 1.37 0.00 0.84 0.35 0.03 97.41 05:08:01 0 1.52 0.00 0.60 0.05 0.02 97.80 05:08:01 1 2.70 0.00 1.13 0.77 0.07 95.33 05:08:01 2 0.97 0.00 0.67 0.10 0.02 98.24 05:08:01 3 2.12 0.00 1.22 0.47 0.03 96.16 05:08:01 4 1.45 0.00 0.52 0.40 0.00 97.63 05:08:01 5 0.70 0.00 1.72 0.03 0.02 97.53 05:08:01 6 1.00 0.00 0.47 0.30 0.03 98.20 05:08:01 7 0.47 0.00 0.40 0.67 0.03 98.43 05:09:01 all 0.92 0.00 0.60 0.15 0.01 98.32 05:09:01 0 0.70 0.00 0.52 0.10 0.00 98.68 05:09:01 1 2.10 0.00 0.43 0.02 0.03 97.42 05:09:01 2 0.47 0.00 1.02 0.10 0.02 98.40 05:09:01 3 0.60 0.00 0.73 0.02 0.00 98.65 05:09:01 4 0.38 0.00 0.28 0.50 0.02 98.82 05:09:01 5 2.10 0.00 1.18 0.05 0.00 96.66 05:09:01 6 0.52 0.00 0.27 0.05 0.02 99.15 05:09:01 7 0.50 0.00 0.35 0.38 0.00 98.77 05:10:01 all 0.10 0.00 0.04 0.01 0.01 99.84 05:10:01 0 0.10 0.00 0.03 0.02 0.02 99.83 05:10:01 1 0.42 0.00 0.10 0.00 0.00 99.48 05:10:01 2 0.07 0.00 0.05 0.00 0.00 99.88 05:10:01 3 0.08 0.00 0.05 0.00 0.00 99.87 05:10:01 4 0.00 0.00 0.02 0.08 0.00 99.90 05:10:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:10:01 6 0.07 0.00 0.03 0.00 0.03 99.87 05:10:01 7 0.05 0.00 0.03 0.00 0.00 99.92 05:11:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 05:11:01 2 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 4 0.03 0.00 0.02 0.07 0.02 99.87 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.03 0.00 0.02 0.00 0.03 99.92 05:11:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 all 0.26 0.00 0.01 0.01 0.01 99.72 05:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 1 1.97 0.00 0.02 0.00 0.02 98.00 05:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 4 0.00 0.00 0.00 0.03 0.00 99.97 05:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 6 0.02 0.00 0.02 0.02 0.02 99.93 05:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 all 0.26 0.00 0.01 0.01 0.00 99.72 05:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 1 1.99 0.00 0.00 0.00 0.00 98.01 05:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 4 0.00 0.00 0.00 0.07 0.00 99.93 05:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 6 0.03 0.00 0.03 0.03 0.02 99.88 05:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.15 0.00 1.26 0.63 0.02 92.93 Average: 0 5.22 0.00 1.10 0.23 0.02 93.43 Average: 1 5.59 0.00 1.20 0.18 0.03 93.01 Average: 2 4.82 0.00 1.34 0.26 0.02 93.55 Average: 3 5.37 0.00 1.32 0.67 0.02 92.63 Average: 4 5.05 0.00 1.16 0.54 0.02 93.23 Average: 5 5.20 0.00 1.31 0.51 0.02 92.97 Average: 6 4.88 0.00 1.30 1.65 0.04 92.13 Average: 7 5.10 0.00 1.37 0.97 0.03 92.53