---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1462 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-1462) 01/09/23 _x86_64_ (8 CPU) 17:10:59 LINUX RESTART (8 CPU) 17:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:01 151.84 68.91 82.94 0.00 6076.19 175403.70 0.00 17:13:01 91.53 0.43 91.10 0.00 20.13 56776.00 0.00 17:14:01 3.97 0.03 3.93 0.00 1.60 61.72 0.00 17:15:01 1.38 0.00 1.38 0.00 0.00 15.21 0.00 17:16:01 1.32 0.00 1.32 0.00 0.00 17.06 0.00 17:17:01 22.24 1.00 21.24 0.00 68.51 1498.03 0.00 17:18:01 99.77 0.43 99.33 0.00 31.19 55360.11 0.00 Average: 53.15 10.11 43.03 0.00 885.33 41302.62 0.00 17:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:01 29405052 31600844 727116 2.21 65756 2424084 2088092 6.15 981680 2166164 536248 17:13:01 28672160 31581120 717092 2.18 94596 3050324 1776208 5.23 1167876 2624728 428 17:14:01 28679104 31587548 713052 2.17 94712 3050220 1746148 5.15 1168088 2624548 172 17:15:01 28679056 31587552 712896 2.17 94752 3050224 1746148 5.15 1167908 2624556 20 17:16:01 28678444 31587092 713088 2.17 94796 3050228 1746148 5.15 1166288 2624588 32 17:17:01 28650968 31584768 716680 2.18 99684 3068512 1756468 5.18 1172156 2643976 5760 17:18:01 27125876 31556164 733708 2.23 148580 4391428 1871796 5.52 1280376 3924280 95948 Average: 28555809 31583584 719090 2.19 98982 3155003 1818715 5.36 1157767 2747549 91230 17:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:01 lo 4.67 4.67 0.44 0.44 0.00 0.00 0.00 0.00 17:12:01 docker0 4.72 3.72 0.52 44.38 0.00 0.00 0.00 0.00 17:12:01 ens3 523.93 347.14 6465.42 79.55 0.00 0.00 0.00 0.00 17:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 17:13:01 docker0 36.03 47.41 3.02 686.38 0.00 0.00 0.00 0.00 17:13:01 ens3 170.82 118.05 3239.59 27.88 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 7.93 10.33 13.52 26.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 131.84 89.69 227.58 12.88 0.00 0.00 0.00 0.00 17:18:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 17:18:01 docker0 46.99 63.57 4.03 687.74 0.00 0.00 0.00 0.00 17:18:01 ens3 459.99 307.15 8114.62 86.84 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 12.53 16.38 1.08 202.63 0.00 0.00 0.00 0.00 Average: ens3 184.95 124.64 2579.99 33.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1462) 01/09/23 _x86_64_ (8 CPU) 17:10:59 LINUX RESTART (8 CPU) 17:11:01 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 7.79 0.00 2.55 2.77 0.11 86.77 17:12:01 0 9.82 0.00 2.18 0.79 0.07 87.14 17:12:01 1 6.69 0.00 2.87 4.81 0.03 85.61 17:12:01 2 6.86 0.00 1.90 1.33 0.22 89.70 17:12:01 3 7.01 0.00 2.14 0.33 0.13 90.37 17:12:01 4 9.01 0.00 3.36 1.14 0.03 86.46 17:12:01 5 8.49 0.00 2.49 8.10 0.20 80.71 17:12:01 6 8.18 0.00 2.89 2.32 0.10 86.50 17:12:01 7 6.27 0.00 2.59 3.40 0.10 87.64 17:13:01 all 27.08 0.00 5.66 2.94 0.07 64.25 17:13:01 0 27.07 0.00 5.57 0.83 0.07 66.46 17:13:01 1 27.31 0.00 6.26 6.19 0.07 60.17 17:13:01 2 26.96 0.00 5.33 4.48 0.07 63.17 17:13:01 3 27.19 0.00 6.19 0.19 0.07 66.36 17:13:01 4 28.12 0.00 5.99 4.55 0.07 61.27 17:13:01 5 27.24 0.00 5.73 0.39 0.07 66.58 17:13:01 6 28.70 0.00 6.04 6.87 0.07 58.32 17:13:01 7 24.07 0.00 4.14 0.03 0.08 71.67 17:14:01 all 0.33 0.00 0.06 0.02 0.01 99.58 17:14:01 0 0.08 0.00 0.10 0.02 0.02 99.78 17:14:01 1 0.17 0.00 0.08 0.02 0.00 99.73 17:14:01 2 0.07 0.00 0.03 0.12 0.00 99.78 17:14:01 3 0.08 0.00 0.03 0.02 0.03 99.83 17:14:01 4 1.78 0.00 0.05 0.00 0.00 98.17 17:14:01 5 0.08 0.00 0.07 0.00 0.00 99.85 17:14:01 6 0.12 0.00 0.10 0.00 0.02 99.77 17:14:01 7 0.23 0.00 0.05 0.00 0.00 99.72 17:15:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:15:01 1 0.02 0.00 0.02 0.02 0.00 99.95 17:15:01 2 0.00 0.00 0.00 0.03 0.00 99.97 17:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 4 0.03 0.00 0.00 0.00 0.02 99.95 17:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:15:01 6 0.03 0.00 0.02 0.00 0.03 99.92 17:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:16:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:16:01 2 0.02 0.00 0.02 0.05 0.00 99.92 17:16:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:16:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:16:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:16:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:17:01 all 0.40 0.00 0.21 0.16 0.02 99.21 17:17:01 0 0.65 0.00 0.18 0.07 0.02 99.08 17:17:01 1 0.38 0.00 0.20 0.05 0.02 99.35 17:17:01 2 0.45 0.00 0.33 0.99 0.03 98.20 17:17:01 3 0.02 0.00 0.20 0.02 0.02 99.75 17:17:01 4 0.45 0.00 0.18 0.05 0.02 99.30 17:17:01 5 0.47 0.00 0.18 0.05 0.03 99.27 17:17:01 6 0.52 0.00 0.27 0.05 0.02 99.15 17:17:01 7 0.23 0.00 0.10 0.02 0.03 99.61 17:18:01 all 8.72 0.00 3.94 3.07 0.07 84.20 17:18:01 0 8.58 0.00 4.18 0.42 0.07 86.76 17:18:01 1 8.94 0.00 5.56 8.22 0.15 77.12 17:18:01 2 8.26 0.00 3.17 4.23 0.03 84.30 17:18:01 3 8.98 0.00 3.72 5.30 0.05 81.95 17:18:01 4 8.63 0.00 3.84 1.56 0.05 85.92 17:18:01 5 9.18 0.00 3.75 0.86 0.08 86.13 17:18:01 6 9.13 0.00 3.76 2.76 0.03 84.31 17:18:01 7 8.06 0.00 3.50 1.17 0.08 87.18 Average: all 6.29 0.00 1.76 1.28 0.04 90.63 Average: 0 6.57 0.00 1.74 0.30 0.04 91.35 Average: 1 6.18 0.00 2.13 2.75 0.04 88.90 Average: 2 6.03 0.00 1.53 1.59 0.05 90.80 Average: 3 6.14 0.00 1.75 0.83 0.05 91.24 Average: 4 6.81 0.00 1.90 1.03 0.03 90.23 Average: 5 6.46 0.00 1.74 1.34 0.06 90.41 Average: 6 6.62 0.00 1.86 1.70 0.04 89.78 Average: 7 5.50 0.00 1.47 0.66 0.04 92.33