---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2774 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: 2799.956 BogoMIPS: 5599.91 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-2774) 01/17/23 _x86_64_ (8 CPU) 19:14:57 LINUX RESTART (8 CPU) 19:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:16:01 298.12 47.29 250.82 0.00 5292.58 168570.84 0.00 19:17:01 80.85 0.30 80.55 0.00 19.73 48236.63 0.00 19:18:01 1.95 0.00 1.95 0.00 0.00 22.41 0.00 19:19:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 19:20:01 2.35 0.98 1.37 0.00 69.86 21.06 0.00 19:21:01 54.91 10.65 44.26 0.00 5110.21 8781.60 0.00 19:22:01 4.10 0.03 4.07 0.00 1.33 101.05 0.00 Average: 63.32 8.47 54.85 0.00 1499.07 32248.51 0.00 19:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:16:01 29353516 31585920 745384 2.27 66816 2451716 2062696 6.08 998664 2195172 559484 19:17:01 28677544 31589312 716556 2.18 91572 3054500 1762060 5.19 1138828 2652460 464 19:18:01 28678548 31590348 715240 2.18 91604 3054504 1762060 5.19 1138188 2652460 164 19:19:01 28682296 31594196 711320 2.16 91644 3054500 1762060 5.19 1134492 2652468 4 19:20:01 28670016 31588612 716256 2.18 93020 3059708 1755300 5.17 1146588 2657616 292 19:21:01 28162072 31579236 708392 2.15 125660 3509996 1838148 5.42 1451332 2819232 156 19:22:01 28163252 31575744 710700 2.16 124292 3506792 1831588 5.40 1452392 2816008 20 Average: 28626749 31586195 717693 2.18 97801 3098817 1824845 5.38 1208641 2635059 80083 19:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:16:01 docker0 4.10 3.15 0.53 40.82 0.00 0.00 0.00 0.00 19:16:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 19:16:01 ens3 624.23 433.84 6467.02 113.22 0.00 0.00 0.00 0.00 19:17:01 docker0 18.70 22.33 1.53 290.49 0.00 0.00 0.00 0.00 19:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:17:01 ens3 153.46 104.28 2843.32 25.57 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 ens3 0.52 0.07 0.04 0.01 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 0.35 0.05 0.04 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:20:01 ens3 0.68 0.63 0.34 0.31 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:21:01 ens3 163.96 95.67 2765.32 6.71 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:22:01 ens3 3.13 2.25 3.43 0.97 0.00 0.00 0.00 0.00 Average: docker0 3.26 3.64 0.29 47.33 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 135.19 90.97 1725.60 20.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2774) 01/17/23 _x86_64_ (8 CPU) 19:14:57 LINUX RESTART (8 CPU) 19:15:01 CPU %user %nice %system %iowait %steal %idle 19:16:01 all 7.96 0.00 2.90 2.13 0.05 86.96 19:16:01 0 7.42 0.00 4.32 6.68 0.07 81.52 19:16:01 1 9.99 0.00 4.02 3.86 0.05 82.08 19:16:01 2 8.66 0.00 1.86 2.18 0.05 87.26 19:16:01 3 6.08 0.00 2.30 0.79 0.05 90.78 19:16:01 4 5.67 0.00 2.98 0.47 0.03 90.85 19:16:01 5 7.94 0.00 2.41 0.69 0.03 88.93 19:16:01 6 11.04 0.00 2.25 0.15 0.05 86.51 19:16:01 7 6.89 0.00 3.05 2.22 0.07 87.77 19:17:01 all 18.20 0.00 4.23 1.44 0.06 76.07 19:17:01 0 19.29 0.00 4.21 1.31 0.05 75.13 19:17:01 1 20.22 0.00 3.84 0.02 0.05 75.88 19:17:01 2 17.25 0.00 4.06 1.18 0.05 77.46 19:17:01 3 17.60 0.00 5.25 1.78 0.08 75.28 19:17:01 4 18.74 0.00 5.12 6.70 0.05 69.39 19:17:01 5 17.00 0.00 3.55 0.05 0.07 79.33 19:17:01 6 17.70 0.00 3.78 0.24 0.07 78.21 19:17:01 7 17.75 0.00 4.05 0.25 0.07 77.88 19:18:01 all 0.02 0.00 0.01 0.00 0.01 99.95 19:18:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:18:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:18:01 3 0.05 0.00 0.03 0.02 0.03 99.87 19:18:01 4 0.03 0.00 0.02 0.02 0.02 99.92 19:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:18:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:19:01 all 0.04 0.00 0.01 0.00 0.00 99.94 19:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:19:01 3 0.07 0.00 0.03 0.02 0.03 99.85 19:19:01 4 0.05 0.00 0.00 0.00 0.00 99.95 19:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 19:19:01 6 0.07 0.00 0.00 0.00 0.00 99.93 19:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:20:01 all 0.05 0.00 0.05 0.02 0.00 99.87 19:20:01 0 0.02 0.00 0.15 0.02 0.00 99.82 19:20:01 1 0.07 0.00 0.12 0.07 0.00 99.75 19:20:01 2 0.00 0.00 0.03 0.02 0.00 99.95 19:20:01 3 0.05 0.00 0.03 0.02 0.02 99.88 19:20:01 4 0.02 0.00 0.02 0.02 0.00 99.95 19:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:20:01 6 0.23 0.00 0.03 0.00 0.00 99.73 19:20:01 7 0.02 0.00 0.03 0.00 0.02 99.93 19:21:01 all 2.21 0.00 1.36 0.44 0.02 95.97 19:21:01 0 2.62 0.00 0.90 0.38 0.02 96.08 19:21:01 1 1.44 0.00 1.60 0.08 0.02 96.86 19:21:01 2 2.06 0.00 1.16 0.07 0.03 96.68 19:21:01 3 1.99 0.00 0.99 1.55 0.03 95.44 19:21:01 4 2.41 0.00 1.40 0.45 0.03 95.70 19:21:01 5 3.94 0.00 1.47 0.07 0.02 94.51 19:21:01 6 1.70 0.00 2.59 0.38 0.02 95.30 19:21:01 7 1.49 0.00 0.80 0.52 0.02 97.17 19:22:01 all 0.27 0.00 0.12 0.01 0.00 99.59 19:22:01 0 0.17 0.00 0.08 0.02 0.00 99.73 19:22:01 1 0.15 0.00 0.10 0.00 0.00 99.75 19:22:01 2 0.68 0.00 0.13 0.00 0.00 99.18 19:22:01 3 0.12 0.00 0.10 0.08 0.00 99.70 19:22:01 4 0.27 0.00 0.13 0.02 0.02 99.57 19:22:01 5 0.52 0.00 0.18 0.00 0.02 99.28 19:22:01 6 0.13 0.00 0.07 0.00 0.00 99.80 19:22:01 7 0.15 0.00 0.18 0.00 0.00 99.67 Average: all 4.08 0.00 1.24 0.57 0.02 94.09 Average: 0 4.19 0.00 1.38 1.19 0.02 93.21 Average: 1 4.53 0.00 1.38 0.57 0.02 93.50 Average: 2 4.08 0.00 1.03 0.49 0.02 94.38 Average: 3 3.69 0.00 1.24 0.61 0.04 94.43 Average: 4 3.86 0.00 1.37 1.09 0.02 93.66 Average: 5 4.18 0.00 1.09 0.11 0.02 94.60 Average: 6 4.38 0.00 1.24 0.11 0.02 94.25 Average: 7 3.74 0.00 1.15 0.42 0.03 94.66