---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42176 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 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-42176) 03/27/25 _x86_64_ (8 CPU) 11:46:23 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 338.43 10.85 327.58 0.00 1724.51 37407.10 0.00 11:49:01 83.36 0.00 83.36 0.00 0.00 37944.57 0.00 11:50:01 38.83 0.02 38.81 0.00 0.13 24298.48 0.00 Average: 153.53 3.62 149.91 0.00 574.85 33216.98 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 27873748 31072588 1222144 3.72 103688 3284108 2552264 7.52 1808564 2703328 739112 11:49:01 26998044 31208560 1084488 3.30 108060 4241112 2303656 6.79 1792456 3547068 619396 11:50:01 26469712 30831832 1460916 4.44 114156 4363700 2662764 7.85 2422540 3420088 51260 Average: 27113835 31037660 1255849 3.82 108635 3962973 2506228 7.39 2007853 3223495 469923 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 170.32 283.94 13.33 2137.98 0.00 0.00 0.00 0.00 11:48:01 veth4b643e1 117.55 219.08 11.63 1574.68 0.00 0.00 0.00 0.13 11:48:01 ens3 567.96 339.81 7129.75 66.60 0.00 0.00 0.00 0.00 11:48:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 11:49:01 docker0 0.55 0.48 0.04 0.24 0.00 0.00 0.00 0.00 11:49:01 veth4b643e1 0.55 0.52 0.05 0.24 0.00 0.00 0.00 0.00 11:49:01 ens3 10.78 8.30 8.69 4.87 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 docker0 1.22 1.30 0.09 1.63 0.00 0.00 0.00 0.00 11:50:01 veth4b643e1 1.22 1.32 0.10 1.63 0.00 0.00 0.00 0.00 11:50:01 ens3 17.86 12.81 15.15 7.78 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 57.36 95.23 4.49 713.24 0.00 0.00 0.00 0.00 Average: veth4b643e1 39.77 73.63 3.93 525.49 0.00 0.00 0.00 0.04 Average: ens3 198.86 120.30 2384.40 26.42 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42176) 03/27/25 _x86_64_ (8 CPU) 11:46:23 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 19.86 0.00 4.95 2.04 0.07 73.07 11:48:01 0 17.92 0.00 4.77 1.41 0.07 75.83 11:48:01 1 21.99 0.00 4.98 0.19 0.08 72.76 11:48:01 2 18.54 0.00 4.24 0.57 0.07 76.58 11:48:01 3 20.49 0.00 4.80 1.01 0.07 73.64 11:48:01 4 19.95 0.00 6.42 10.10 0.08 63.44 11:48:01 5 21.97 0.00 4.90 2.27 0.07 70.79 11:48:01 6 19.56 0.00 4.66 0.54 0.07 75.17 11:48:01 7 18.49 0.00 4.82 0.25 0.05 76.39 11:49:01 all 57.27 0.00 8.03 0.54 0.09 34.08 11:49:01 0 56.48 0.00 8.90 0.07 0.08 34.47 11:49:01 1 57.84 0.00 8.56 2.62 0.10 30.89 11:49:01 2 60.91 0.00 8.51 0.45 0.08 30.04 11:49:01 3 57.91 0.00 7.86 0.17 0.10 33.96 11:49:01 4 57.45 0.00 7.67 0.03 0.10 34.75 11:49:01 5 55.38 0.00 7.83 0.50 0.08 36.20 11:49:01 6 56.47 0.00 7.61 0.30 0.08 35.53 11:49:01 7 55.69 0.00 7.32 0.15 0.08 36.76 11:50:01 all 34.56 0.00 4.53 0.92 0.07 59.93 11:50:01 0 33.38 0.00 4.85 0.20 0.08 61.49 11:50:01 1 35.83 0.00 4.32 4.97 0.07 54.81 11:50:01 2 34.87 0.00 4.82 0.18 0.07 60.05 11:50:01 3 34.85 0.00 4.16 0.00 0.07 60.92 11:50:01 4 33.26 0.00 4.62 0.23 0.07 61.82 11:50:01 5 33.85 0.00 4.48 1.66 0.07 59.94 11:50:01 6 35.53 0.00 4.57 0.05 0.07 59.78 11:50:01 7 34.88 0.00 4.39 0.05 0.07 60.61 Average: all 37.25 0.00 5.84 1.16 0.08 55.68 Average: 0 35.94 0.00 6.17 0.56 0.08 57.25 Average: 1 38.57 0.00 5.95 2.59 0.08 52.80 Average: 2 38.14 0.00 5.86 0.40 0.07 55.53 Average: 3 37.78 0.00 5.61 0.39 0.08 56.14 Average: 4 36.90 0.00 6.24 3.45 0.08 53.34 Average: 5 37.07 0.00 5.74 1.48 0.07 55.65 Average: 6 37.22 0.00 5.61 0.30 0.07 56.80 Average: 7 36.37 0.00 5.51 0.15 0.07 57.90