---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-181 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-181) 05/06/24 _x86_64_ (8 CPU) 21:04:14 LINUX RESTART (8 CPU) 21:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:06:01 353.74 14.69 339.04 0.00 1879.00 37547.53 0.00 21:07:01 64.67 0.13 64.54 0.00 6.53 28107.98 0.00 21:08:01 1.90 0.00 1.90 0.00 0.00 20.95 0.00 21:09:01 1.43 0.00 1.43 0.00 0.00 17.99 0.00 21:10:01 37.11 4.85 32.26 0.00 2605.70 5703.45 0.00 21:11:01 5.48 0.02 5.47 0.00 0.13 108.25 0.00 Average: 76.62 3.25 73.37 0.00 745.39 11845.98 0.00 21:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:06:01 28714872 31371112 936164 2.85 85704 2817880 1989420 5.86 1365308 2379560 296720 21:07:01 28679912 31498500 811316 2.47 95328 2949888 1741444 5.13 1169000 2587708 480 21:08:01 28679492 31498204 811284 2.47 95368 2949892 1741444 5.13 1169060 2587712 12 21:09:01 28681732 31500504 808500 2.46 95400 2949896 1741444 5.13 1166932 2587712 32 21:10:01 28373956 31479276 801968 2.44 117340 3214096 1720792 5.07 1371548 2660024 1020 21:11:01 28386568 31487180 793716 2.41 115912 3210844 1693828 4.99 1362076 2656820 152 Average: 28586089 31472463 827158 2.52 100842 3015416 1771395 5.22 1267321 2576589 49736 21:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:06:01 ens3 471.02 288.10 6086.11 82.39 0.00 0.00 0.00 0.00 21:06:01 vetha99af82 41.45 77.78 4.20 775.64 0.00 0.00 0.00 0.06 21:06:01 docker0 48.53 84.48 4.40 839.91 0.00 0.00 0.00 0.00 21:06:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 21:07:01 ens3 90.48 59.46 2532.34 12.75 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:08:01 ens3 0.55 0.35 0.71 0.21 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 130.73 68.49 2040.04 4.88 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:11:01 ens3 0.27 0.17 0.07 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 114.54 68.84 1764.49 16.52 0.00 0.00 0.00 0.00 Average: docker0 7.98 13.88 0.72 138.03 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-181) 05/06/24 _x86_64_ (8 CPU) 21:04:14 LINUX RESTART (8 CPU) 21:05:02 CPU %user %nice %system %iowait %steal %idle 21:06:01 all 17.64 0.00 4.31 2.63 0.09 75.33 21:06:01 0 16.27 0.00 4.32 0.70 0.07 78.64 21:06:01 1 15.32 0.00 5.71 3.77 0.09 75.12 21:06:01 2 16.59 0.00 4.70 0.21 0.09 78.42 21:06:01 3 18.58 0.00 3.77 2.36 0.09 75.21 21:06:01 4 19.32 0.00 3.64 0.53 0.09 76.42 21:06:01 5 19.25 0.00 3.96 2.22 0.10 74.46 21:06:01 6 18.03 0.00 4.38 0.38 0.07 77.15 21:06:01 7 17.77 0.00 4.03 10.87 0.10 67.23 21:07:01 all 9.24 0.00 1.93 1.45 0.04 87.35 21:07:01 0 9.12 0.00 1.56 0.18 0.03 89.10 21:07:01 1 8.57 0.00 1.35 2.12 0.03 87.92 21:07:01 2 8.95 0.00 2.05 0.00 0.03 88.97 21:07:01 3 9.24 0.00 2.00 0.03 0.03 88.69 21:07:01 4 10.22 0.00 2.08 0.08 0.05 87.57 21:07:01 5 8.75 0.00 2.43 8.65 0.03 80.13 21:07:01 6 9.32 0.00 1.94 0.13 0.03 88.57 21:07:01 7 9.75 0.00 2.00 0.39 0.05 87.82 21:08:01 all 0.02 0.00 0.02 0.02 0.01 99.93 21:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 21:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 4 0.07 0.00 0.03 0.00 0.02 99.88 21:08:01 5 0.00 0.00 0.02 0.17 0.00 99.82 21:08:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 all 0.03 0.00 0.01 0.01 0.01 99.95 21:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:09:01 1 0.07 0.00 0.03 0.00 0.00 99.90 21:09:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 4 0.08 0.00 0.03 0.00 0.02 99.87 21:09:01 5 0.00 0.00 0.00 0.03 0.02 99.95 21:09:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 all 2.05 0.00 1.05 0.43 0.03 96.45 21:10:01 0 1.41 0.00 0.60 0.30 0.02 97.67 21:10:01 1 2.39 0.00 0.84 0.05 0.03 96.69 21:10:01 2 1.60 0.00 0.74 0.72 0.03 96.91 21:10:01 3 1.75 0.00 1.97 0.65 0.02 95.61 21:10:01 4 3.84 0.00 0.92 0.03 0.03 95.17 21:10:01 5 2.39 0.00 2.02 0.45 0.02 95.13 21:10:01 6 1.08 0.00 0.73 1.07 0.03 97.08 21:10:01 7 1.90 0.00 0.57 0.15 0.02 97.36 21:11:01 all 0.08 0.00 0.06 0.01 0.00 99.85 21:11:01 0 0.03 0.00 0.05 0.02 0.02 99.88 21:11:01 1 0.05 0.00 0.07 0.00 0.02 99.87 21:11:01 2 0.08 0.00 0.07 0.00 0.00 99.85 21:11:01 3 0.10 0.00 0.07 0.03 0.00 99.80 21:11:01 4 0.27 0.00 0.12 0.00 0.00 99.62 21:11:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:11:01 6 0.02 0.00 0.03 0.07 0.00 99.88 21:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.78 0.00 1.21 0.75 0.03 93.22 Average: 0 4.43 0.00 1.08 0.20 0.03 94.27 Average: 1 4.36 0.00 1.32 0.98 0.03 93.32 Average: 2 4.50 0.00 1.25 0.15 0.03 94.08 Average: 3 4.89 0.00 1.29 0.51 0.02 93.29 Average: 4 5.56 0.00 1.12 0.11 0.03 93.17 Average: 5 5.01 0.00 1.40 1.91 0.03 91.65 Average: 6 4.69 0.00 1.17 0.28 0.02 93.84 Average: 7 4.85 0.00 1.09 1.86 0.03 92.18