---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42183 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: 2799.998 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-42183) 03/27/25 _x86_64_ (8 CPU) 13:55:31 LINUX RESTART (8 CPU) 13:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:57:01 361.16 16.08 345.08 0.00 1933.64 39815.08 0.00 13:58:01 80.91 0.02 80.89 0.00 0.13 39021.41 0.00 13:59:01 46.96 0.17 46.79 0.00 2.53 26073.79 0.00 14:00:01 187.72 0.78 186.94 0.00 28.53 77569.34 0.00 Average: 168.38 4.21 164.17 0.00 485.15 45643.91 0.00 13:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 28102716 31191032 1116348 3.39 102576 3174124 2470416 7.28 1630844 2663340 624196 13:58:01 26763296 31272668 1033380 3.14 108516 4520672 2305356 6.79 1868316 3699260 863512 13:59:01 28772840 31514628 798412 2.43 113820 2860836 2018408 5.95 1192828 2482228 263884 14:00:01 27081448 31513400 792944 2.41 151996 4346432 1774848 5.23 1290408 3904004 104 Average: 27680075 31372932 935271 2.84 119227 3725516 2142257 6.31 1495599 3187208 437924 13:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 veth1c9e9ce 128.18 218.17 12.50 1600.34 0.00 0.00 0.00 0.13 13:57:01 docker0 251.65 329.59 19.36 2178.00 0.00 0.00 0.00 0.00 13:57:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 13:57:01 ens3 910.39 626.03 8192.46 117.71 0.00 0.00 0.00 0.00 13:58:01 veth1c9e9ce 0.55 0.58 0.05 0.25 0.00 0.00 0.00 0.00 13:58:01 docker0 0.55 0.53 0.04 0.25 0.00 0.00 0.00 0.00 13:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:58:01 ens3 13.28 9.20 10.89 5.10 0.00 0.00 0.00 0.00 13:59:01 docker0 1.23 1.28 0.09 1.64 0.00 0.00 0.00 0.00 13:59:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:59:01 ens3 99.47 62.59 2524.81 14.54 0.00 0.00 0.00 0.00 14:00:01 docker0 53.41 93.38 5.23 865.02 0.00 0.00 0.00 0.00 14:00:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 14:00:01 ens3 457.97 279.75 8046.29 164.87 0.00 0.00 0.00 0.00 Average: docker0 75.98 105.26 6.12 755.27 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 368.00 242.79 4678.78 75.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42183) 03/27/25 _x86_64_ (8 CPU) 13:55:31 LINUX RESTART (8 CPU) 13:56:02 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 17.89 0.00 4.66 2.23 0.07 75.15 13:57:01 0 18.91 0.00 4.71 0.29 0.07 76.02 13:57:01 1 15.82 0.00 4.11 0.15 0.07 79.85 13:57:01 2 16.49 0.00 3.93 1.34 0.07 78.17 13:57:01 3 20.00 0.00 4.60 0.17 0.07 75.15 13:57:01 4 15.67 0.00 5.79 12.25 0.07 66.23 13:57:01 5 21.86 0.00 4.72 0.89 0.07 72.46 13:57:01 6 17.42 0.00 4.59 2.28 0.07 75.64 13:57:01 7 16.97 0.00 4.79 0.51 0.07 77.66 13:58:01 all 62.32 0.00 7.79 0.34 0.12 29.44 13:58:01 0 60.95 0.00 7.70 0.10 0.10 31.15 13:58:01 1 60.47 0.00 8.27 2.02 0.12 29.12 13:58:01 2 65.13 0.00 7.65 0.10 0.12 26.99 13:58:01 3 61.67 0.00 7.17 0.07 0.12 30.98 13:58:01 4 63.43 0.00 8.08 0.12 0.12 28.26 13:58:01 5 60.85 0.00 7.72 0.02 0.12 31.30 13:58:01 6 62.99 0.00 8.09 0.13 0.12 28.67 13:58:01 7 63.06 0.00 7.67 0.15 0.12 29.00 13:59:01 all 25.10 0.00 3.40 0.49 0.06 70.95 13:59:01 0 24.75 0.00 3.30 0.05 0.07 71.84 13:59:01 1 24.17 0.00 3.37 3.11 0.07 69.28 13:59:01 2 23.83 0.00 3.29 0.00 0.05 72.82 13:59:01 3 26.55 0.00 4.21 0.00 0.07 69.18 13:59:01 4 26.31 0.00 3.20 0.02 0.07 70.41 13:59:01 5 25.70 0.00 3.15 0.00 0.05 71.10 13:59:01 6 25.37 0.00 3.45 0.34 0.07 70.77 13:59:01 7 24.10 0.00 3.25 0.44 0.05 72.16 14:00:01 all 10.44 0.00 4.44 2.55 0.07 82.50 14:00:01 0 10.47 0.00 4.45 0.08 0.07 84.92 14:00:01 1 10.35 0.00 4.77 7.62 0.07 77.19 14:00:01 2 9.98 0.00 4.00 0.10 0.07 85.86 14:00:01 3 11.07 0.00 4.02 0.41 0.05 84.45 14:00:01 4 10.46 0.00 3.88 2.04 0.05 83.58 14:00:01 5 11.17 0.00 3.86 0.07 0.07 84.84 14:00:01 6 9.82 0.00 6.62 9.87 0.08 73.61 14:00:01 7 10.24 0.00 3.92 0.29 0.07 85.48 Average: all 29.03 0.00 5.08 1.40 0.08 64.42 Average: 0 28.87 0.00 5.05 0.13 0.08 65.88 Average: 1 27.79 0.00 5.14 3.23 0.08 63.75 Average: 2 28.95 0.00 4.72 0.38 0.08 65.87 Average: 3 29.91 0.00 5.00 0.16 0.08 64.86 Average: 4 29.07 0.00 5.23 3.55 0.08 62.06 Average: 5 29.94 0.00 4.86 0.24 0.08 64.88 Average: 6 29.02 0.00 5.69 3.14 0.08 62.07 Average: 7 28.69 0.00 4.91 0.35 0.08 65.98