---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27954 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-27954) 01/26/24 _x86_64_ (8 CPU) 03:07:04 LINUX RESTART (8 CPU) 03:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 210.55 1.73 208.82 0.00 49.33 67596.87 0.00 03:10:01 182.20 0.22 181.99 0.00 12.00 35357.04 0.00 03:11:01 49.79 0.00 49.79 0.00 0.00 16769.22 0.00 03:12:01 1.92 0.00 1.92 0.00 0.00 21.85 0.00 03:13:01 31.04 10.25 20.80 0.00 3454.89 4409.93 0.00 03:14:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 03:15:01 0.87 0.00 0.87 0.00 0.00 9.87 0.00 03:16:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 Average: 59.85 1.52 58.33 0.00 439.50 15523.24 0.00 03:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 28518336 31529420 775068 2.36 140912 3085664 1931536 5.69 1098900 2805424 708 03:10:01 28168520 31528328 772216 2.35 149048 3397928 1776408 5.24 1277160 2942644 444 03:11:01 27674840 31545148 753780 2.29 157984 3849744 1789760 5.27 1278504 3381972 12 03:12:01 27675304 31545804 752644 2.29 158048 3849748 1789760 5.27 1278196 3381976 36 03:13:01 27436952 31528924 760380 2.31 163352 4053624 1833152 5.40 1437544 3436564 24 03:14:01 27437236 31529240 760004 2.31 163392 4053628 1833152 5.40 1437804 3436564 12 03:15:01 27447996 31540072 748912 2.28 163408 4053632 1833152 5.40 1426396 3436580 8 03:16:01 27448304 31540444 748512 2.28 163436 4053632 1833152 5.40 1426472 3436584 4 Average: 27725936 31535922 758940 2.31 157448 3799700 1827509 5.39 1332622 3282288 156 03:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 veth5d34951 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 03:09:01 docker0 208.67 311.00 17.39 2401.11 0.00 0.00 0.00 0.00 03:09:01 ens3 458.49 300.65 5575.74 44.84 0.00 0.00 0.00 0.00 03:10:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:10:01 docker0 5.23 9.55 0.32 125.58 0.00 0.00 0.00 0.00 03:10:01 ens3 48.96 37.46 208.94 79.57 0.00 0.00 0.00 0.00 03:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 91.52 55.67 2524.66 10.11 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 94.37 48.83 1375.56 3.51 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.22 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 26.74 40.07 2.21 315.82 0.00 0.00 0.00 0.00 Average: ens3 86.73 55.37 1210.54 17.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27954) 01/26/24 _x86_64_ (8 CPU) 03:07:04 LINUX RESTART (8 CPU) 03:08:01 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 6.84 0.00 3.43 4.07 0.07 85.60 03:09:01 0 6.66 0.00 3.74 6.27 0.07 83.26 03:09:01 1 7.41 0.00 3.74 1.85 0.07 86.94 03:09:01 2 6.29 0.00 3.71 0.35 0.05 89.60 03:09:01 3 8.40 0.00 3.24 0.81 0.10 87.45 03:09:01 4 5.71 0.00 3.90 16.78 0.08 73.53 03:09:01 5 7.11 0.00 2.90 0.25 0.08 89.65 03:09:01 6 6.90 0.00 2.92 0.73 0.07 89.39 03:09:01 7 6.22 0.00 3.28 5.57 0.05 84.88 03:10:01 all 38.48 0.00 4.80 2.80 0.11 53.81 03:10:01 0 36.16 0.00 4.78 0.96 0.10 58.00 03:10:01 1 37.75 0.00 4.16 0.30 0.10 57.69 03:10:01 2 38.47 0.00 4.94 1.64 0.10 54.84 03:10:01 3 40.93 0.00 4.89 9.86 0.12 44.20 03:10:01 4 39.19 0.00 4.73 0.54 0.12 55.43 03:10:01 5 39.06 0.00 5.08 1.86 0.12 53.89 03:10:01 6 38.27 0.00 4.75 0.66 0.10 56.22 03:10:01 7 38.04 0.00 5.04 6.63 0.12 50.18 03:11:01 all 2.27 0.00 1.00 1.01 0.02 95.70 03:11:01 0 2.41 0.00 0.92 0.03 0.02 96.62 03:11:01 1 2.23 0.00 0.72 0.03 0.02 96.99 03:11:01 2 2.82 0.00 0.82 0.23 0.02 96.11 03:11:01 3 2.26 0.00 1.58 5.85 0.03 90.27 03:11:01 4 2.61 0.00 1.15 0.70 0.02 95.52 03:11:01 5 3.13 0.00 1.71 0.02 0.03 95.11 03:11:01 6 1.84 0.00 0.64 0.00 0.02 97.50 03:11:01 7 0.88 0.00 0.45 1.20 0.00 97.46 03:12:01 all 0.04 0.00 0.01 0.01 0.01 99.94 03:12:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:12:01 1 0.17 0.00 0.02 0.00 0.00 99.82 03:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:12:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:12:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:12:01 5 0.00 0.00 0.02 0.00 0.02 99.97 03:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 7 0.00 0.00 0.00 0.03 0.00 99.97 03:13:01 all 0.98 0.00 0.45 0.41 0.01 98.14 03:13:01 0 0.82 0.00 0.33 0.02 0.00 98.83 03:13:01 1 0.35 0.00 0.42 0.05 0.02 99.16 03:13:01 2 0.75 0.00 0.38 0.03 0.02 98.81 03:13:01 3 0.99 0.00 0.60 0.50 0.02 97.89 03:13:01 4 2.05 0.00 0.52 0.23 0.02 97.18 03:13:01 5 1.57 0.00 0.53 0.45 0.02 97.43 03:13:01 6 0.97 0.00 0.48 0.67 0.02 97.86 03:13:01 7 0.37 0.00 0.32 1.34 0.02 97.96 03:14:01 all 0.01 0.00 0.02 0.01 0.01 99.96 03:14:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:14:01 3 0.02 0.00 0.05 0.00 0.02 99.92 03:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:14:01 7 0.00 0.00 0.00 0.05 0.00 99.95 03:15:01 all 0.03 0.00 0.01 0.00 0.01 99.94 03:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 1 0.03 0.00 0.05 0.00 0.02 99.90 03:15:01 2 0.07 0.00 0.03 0.00 0.03 99.87 03:15:01 3 0.03 0.00 0.00 0.00 0.02 99.95 03:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:15:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:15:01 7 0.00 0.00 0.00 0.03 0.00 99.97 03:16:01 all 0.01 0.00 0.01 0.03 0.01 99.95 03:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:16:01 2 0.02 0.00 0.05 0.00 0.02 99.92 03:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:16:01 4 0.00 0.00 0.00 0.17 0.02 99.82 03:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:16:01 7 0.00 0.00 0.00 0.05 0.00 99.95 Average: all 6.04 0.00 1.21 1.03 0.03 91.69 Average: 0 5.71 0.00 1.21 0.90 0.03 92.15 Average: 1 6.00 0.00 1.14 0.28 0.03 92.56 Average: 2 6.00 0.00 1.24 0.28 0.03 92.45 Average: 3 6.54 0.00 1.29 2.12 0.04 90.02 Average: 4 6.16 0.00 1.28 2.28 0.04 90.24 Average: 5 6.30 0.00 1.27 0.32 0.04 92.07 Average: 6 5.96 0.00 1.10 0.26 0.03 92.66 Average: 7 5.63 0.00 1.13 1.85 0.02 91.37