---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40516 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-40516) 03/07/25 _x86_64_ (8 CPU) 02:44:42 LINUX RESTART (8 CPU) 02:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:46:01 422.00 39.26 382.74 0.00 4279.29 77326.45 0.00 02:47:01 65.01 0.18 64.82 0.00 14.93 31673.25 0.00 Average: 243.50 19.72 223.78 0.00 2147.11 54499.85 0.00 02:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 28626440 31253668 1059424 3.22 84128 2793260 2355304 6.94 1492196 2348284 176332 02:47:01 28607824 31534492 779480 2.37 102380 3031724 1775056 5.23 1192224 2624600 268 Average: 28617132 31394080 919452 2.80 93254 2912492 2065180 6.09 1342210 2486442 88300 02:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 docker0 38.24 39.58 2.96 245.36 0.00 0.00 0.00 0.00 02:46:01 vethd4b36ac 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:46:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 02:46:01 ens3 648.33 426.81 6163.60 104.76 0.00 0.00 0.00 0.00 02:47:01 docker0 0.77 0.73 0.08 0.27 0.00 0.00 0.00 0.00 02:47:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 02:47:01 ens3 119.43 72.15 2544.27 19.31 0.00 0.00 0.00 0.00 Average: docker0 19.51 20.15 1.52 122.82 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 383.88 249.48 4353.93 62.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40516) 03/07/25 _x86_64_ (8 CPU) 02:44:42 LINUX RESTART (8 CPU) 02:45:01 CPU %user %nice %system %iowait %steal %idle 02:46:01 all 16.52 0.00 4.64 2.39 0.08 76.37 02:46:01 0 18.97 0.00 3.77 0.96 0.07 76.23 02:46:01 1 14.87 0.00 4.47 1.88 0.08 78.70 02:46:01 2 14.82 0.00 7.82 13.36 0.10 63.90 02:46:01 3 18.32 0.00 4.43 0.65 0.10 76.50 02:46:01 4 18.01 0.00 4.12 0.32 0.07 77.49 02:46:01 5 14.79 0.00 4.25 0.19 0.07 80.70 02:46:01 6 17.95 0.00 3.87 0.83 0.07 77.28 02:46:01 7 14.46 0.00 4.38 0.99 0.07 80.10 02:47:01 all 40.02 0.00 6.57 0.46 0.11 52.83 02:47:01 0 39.78 0.00 6.42 0.08 0.13 53.57 02:47:01 1 41.39 0.00 6.58 0.56 0.08 51.38 02:47:01 2 39.69 0.00 6.25 0.02 0.10 53.94 02:47:01 3 40.74 0.00 5.88 0.19 0.10 53.09 02:47:01 4 39.26 0.00 6.28 0.66 0.10 53.70 02:47:01 5 39.85 0.00 7.83 2.11 0.13 50.08 02:47:01 6 39.76 0.00 6.46 0.05 0.13 53.60 02:47:01 7 39.68 0.00 6.89 0.03 0.10 53.30 Average: all 28.27 0.00 5.61 1.43 0.09 64.60 Average: 0 29.37 0.00 5.10 0.52 0.10 64.91 Average: 1 28.11 0.00 5.53 1.22 0.08 65.06 Average: 2 27.28 0.00 7.03 6.68 0.10 58.91 Average: 3 29.49 0.00 5.15 0.42 0.10 64.84 Average: 4 28.63 0.00 5.20 0.49 0.08 65.59 Average: 5 27.32 0.00 6.04 1.15 0.10 65.39 Average: 6 28.88 0.00 5.17 0.44 0.10 65.41 Average: 7 27.06 0.00 5.64 0.51 0.08 66.70