---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2553 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: 2799.996 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-2553) 01/16/23 _x86_64_ (8 CPU) 05:08:11 LINUX RESTART (8 CPU) 05:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:10:01 187.64 3.87 183.77 0.00 411.66 97149.81 0.00 05:11:01 147.29 0.27 147.03 0.00 10.13 53787.44 0.00 05:12:01 36.39 0.07 36.33 0.00 9.60 39592.08 0.00 05:13:01 4.35 0.00 4.35 0.00 0.00 22996.17 0.00 05:14:01 57.14 11.61 45.53 0.00 5177.67 31551.01 0.00 05:15:01 9.11 0.02 9.10 0.00 0.13 17463.51 0.00 05:16:01 1.22 0.00 1.22 0.00 0.00 13.60 0.00 05:17:01 2.05 0.02 2.03 0.00 0.13 22.53 0.00 05:18:01 1.57 0.00 1.57 0.00 0.00 17.33 0.00 05:19:01 2.20 0.00 2.20 0.00 0.00 24.79 0.00 05:20:01 1.43 0.00 1.43 0.00 0.00 15.20 0.00 Average: 40.94 1.44 39.50 0.00 509.92 23875.31 0.00 05:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 28157828 31363384 936796 2.85 137436 3270308 2305928 6.80 1420584 2851944 158224 05:11:01 28244484 31574716 727660 2.21 143712 3388924 1872912 5.52 1204796 2987552 40780 05:12:01 27775156 31576280 724900 2.20 152060 3800628 1781692 5.25 1219348 3386860 28 05:13:01 27775080 31576256 724516 2.20 152128 3800620 1781692 5.25 1219232 3386860 16 05:14:01 27256040 31558848 722012 2.20 185380 4255920 1860648 5.48 1536756 3551588 1044 05:15:01 27261536 31559784 720656 2.19 183968 4252792 1816252 5.35 1535272 3548484 16 05:16:01 27270576 31568908 711488 2.16 184028 4252796 1816252 5.35 1525892 3548484 12 05:17:01 27270632 31569036 711308 2.16 184116 4252796 1816252 5.35 1525952 3548492 8 05:18:01 27270496 31569084 711204 2.16 184196 4252804 1816252 5.35 1526076 3548504 16 05:19:01 27270320 31569012 711208 2.16 184284 4252808 1816252 5.35 1526304 3548516 16 05:20:01 27270564 31569488 710820 2.16 184360 4252808 1816252 5.35 1526140 3548684 16 Average: 27529337 31550436 737506 2.24 170515 4003019 1863671 5.49 1433305 3405088 18198 05:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 ens3 527.18 463.76 5921.30 75.52 0.00 0.00 0.00 0.00 05:10:01 vethcf9ff32 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 214.41 241.39 15.48 1826.98 0.00 0.00 0.00 0.00 05:10:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 05:11:01 ens3 78.97 58.77 842.88 15.54 0.00 0.00 0.00 0.00 05:11:01 docker0 4.63 13.60 0.26 81.50 0.00 0.00 0.00 0.00 05:11:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 05:12:01 ens3 79.99 66.84 1842.65 10.12 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 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.13 0.13 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 ens3 251.96 158.67 2763.98 11.62 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:15:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 85.36 68.06 1033.69 10.26 0.00 0.00 0.00 0.00 Average: docker0 19.91 23.18 1.43 173.49 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2553) 01/16/23 _x86_64_ (8 CPU) 05:08:11 LINUX RESTART (8 CPU) 05:09:01 CPU %user %nice %system %iowait %steal %idle 05:10:01 all 14.54 0.00 4.55 3.57 0.08 77.27 05:10:01 0 11.55 0.00 4.31 5.13 0.12 78.89 05:10:01 1 15.12 0.00 4.42 7.33 0.07 73.06 05:10:01 2 15.08 0.00 4.70 1.30 0.07 78.85 05:10:01 3 14.07 0.00 5.46 0.54 0.05 79.87 05:10:01 4 14.20 0.00 3.99 1.47 0.07 80.28 05:10:01 5 15.86 0.00 4.82 11.99 0.10 67.23 05:10:01 6 16.11 0.00 4.11 0.62 0.07 79.09 05:10:01 7 14.29 0.00 4.62 0.14 0.07 80.88 05:11:01 all 42.98 0.00 6.14 1.35 0.10 49.43 05:11:01 0 42.15 0.00 6.16 2.72 0.24 48.73 05:11:01 1 43.75 0.00 5.94 0.46 0.08 49.77 05:11:01 2 42.43 0.00 6.36 0.91 0.08 50.21 05:11:01 3 43.72 0.00 6.06 0.32 0.08 49.81 05:11:01 4 43.03 0.00 5.99 0.84 0.08 50.06 05:11:01 5 41.99 0.00 5.69 0.27 0.07 51.98 05:11:01 6 44.03 0.00 6.23 2.00 0.07 47.67 05:11:01 7 42.75 0.00 6.66 3.27 0.12 47.20 05:12:01 all 2.17 0.00 0.99 0.66 0.04 96.14 05:12:01 0 2.21 0.00 0.75 0.00 0.02 97.02 05:12:01 1 1.44 0.00 2.01 0.00 0.03 96.52 05:12:01 2 2.45 0.00 1.33 3.93 0.00 92.29 05:12:01 3 2.43 0.00 0.65 0.02 0.03 96.87 05:12:01 4 1.82 0.00 0.79 0.02 0.02 97.36 05:12:01 5 2.29 0.00 0.84 0.07 0.02 96.79 05:12:01 6 1.88 0.00 0.59 0.89 0.03 96.62 05:12:01 7 2.84 0.00 0.94 0.38 0.20 95.64 05:13:01 all 0.20 0.00 0.01 0.01 0.01 99.76 05:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 2 0.05 0.00 0.00 0.00 0.02 99.93 05:13:01 3 1.48 0.00 0.02 0.00 0.00 98.50 05:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 6 0.02 0.00 0.00 0.10 0.03 99.85 05:13:01 7 0.03 0.00 0.00 0.02 0.02 99.93 05:14:01 all 2.20 0.00 1.29 0.58 0.03 95.90 05:14:01 0 2.77 0.00 0.87 0.85 0.00 95.51 05:14:01 1 0.94 0.00 1.60 0.13 0.03 97.29 05:14:01 2 3.34 0.00 1.50 1.69 0.02 93.45 05:14:01 3 3.54 0.00 0.91 0.25 0.03 95.26 05:14:01 4 1.22 0.00 1.07 0.35 0.02 97.35 05:14:01 5 2.06 0.00 2.26 0.57 0.03 95.08 05:14:01 6 1.77 0.00 1.29 0.72 0.03 96.19 05:14:01 7 1.93 0.00 0.86 0.08 0.03 97.10 05:15:01 all 0.06 0.00 0.05 0.02 0.01 99.86 05:15:01 0 0.07 0.00 0.03 0.00 0.02 99.88 05:15:01 1 0.13 0.00 0.13 0.00 0.03 99.70 05:15:01 2 0.12 0.00 0.03 0.00 0.02 99.83 05:15:01 3 0.05 0.00 0.03 0.02 0.00 99.90 05:15:01 4 0.07 0.00 0.05 0.00 0.00 99.88 05:15:01 5 0.03 0.00 0.00 0.10 0.00 99.87 05:15:01 6 0.02 0.00 0.03 0.00 0.03 99.92 05:15:01 7 0.02 0.00 0.05 0.02 0.00 99.92 05:16:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 1 0.08 0.00 0.00 0.00 0.00 99.92 05:16:01 2 0.03 0.00 0.00 0.00 0.02 99.95 05:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 5 0.00 0.00 0.02 0.02 0.02 99.95 05:16:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:16:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:17:01 all 0.15 0.00 0.01 0.01 0.00 99.83 05:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 1 0.03 0.00 0.03 0.02 0.02 99.90 05:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 5 1.06 0.00 0.00 0.03 0.00 98.91 05:17:01 6 0.03 0.00 0.00 0.02 0.02 99.93 05:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 all 0.25 0.00 0.01 0.00 0.00 99.74 05:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:18:01 2 0.05 0.00 0.00 0.00 0.00 99.95 05:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:18:01 5 1.81 0.00 0.00 0.03 0.00 98.16 05:18:01 6 0.00 0.00 0.03 0.00 0.02 99.95 05:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:19:01 all 0.05 0.00 0.01 0.01 0.01 99.92 05:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:19:01 2 0.35 0.00 0.02 0.02 0.02 99.60 05:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:19:01 5 0.00 0.00 0.00 0.03 0.02 99.95 05:19:01 6 0.02 0.00 0.02 0.02 0.03 99.92 05:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:20:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:20:01 1 0.05 0.00 0.03 0.00 0.02 99.90 05:20:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:20:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:20:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:20:01 5 0.00 0.00 0.00 0.03 0.00 99.97 05:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.65 0.00 1.18 0.56 0.03 92.59 Average: 0 5.31 0.00 1.10 0.79 0.04 92.76 Average: 1 5.55 0.00 1.28 0.71 0.03 92.42 Average: 2 5.75 0.00 1.26 0.71 0.02 92.25 Average: 3 5.88 0.00 1.18 0.10 0.02 92.82 Average: 4 5.44 0.00 1.07 0.24 0.02 93.23 Average: 5 5.87 0.00 1.23 1.19 0.02 91.69 Average: 6 5.78 0.00 1.12 0.40 0.03 92.68 Average: 7 5.59 0.00 1.18 0.35 0.04 92.83