---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6 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-6) 04/16/25 _x86_64_ (8 CPU) 23:05:50 LINUX RESTART (8 CPU) 23:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:07:01 330.56 47.85 282.71 0.00 5372.88 121911.76 0.00 23:08:01 233.59 2.67 230.93 0.00 48.39 69072.35 0.00 23:09:01 186.90 0.12 186.79 0.00 3.33 65622.66 0.00 Average: 250.36 16.88 233.48 0.00 1808.40 85537.61 0.00 23:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:07:01 29815248 31527992 808948 2.46 60492 1956272 1835168 5.41 1038584 1689824 696 23:08:01 27534788 31488180 810984 2.47 133372 3975920 1908900 5.63 1365724 3455512 130452 23:09:01 26940508 31473700 820064 2.49 195836 4430880 1797984 5.30 1293004 4057764 240 Average: 28096848 31496624 813332 2.47 129900 3454357 1847351 5.44 1232437 3067700 43796 23:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:07:01 ens3 641.27 481.82 3435.02 98.91 0.00 0.00 0.00 0.00 23:07:01 docker0 94.44 90.57 6.55 499.56 0.00 0.00 0.00 0.00 23:07:01 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 23:07:01 veth2e7508e 94.44 90.67 7.84 499.57 0.00 0.00 0.00 0.04 23:08:01 ens3 786.72 464.09 8418.72 55.12 0.00 0.00 0.00 0.00 23:08:01 docker0 316.93 501.13 26.27 2892.40 0.00 0.00 0.00 0.00 23:08:01 lo 5.47 5.47 0.59 0.59 0.00 0.00 0.00 0.00 23:09:01 ens3 116.55 71.79 2547.64 17.93 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 514.85 339.24 4800.38 57.32 0.00 0.00 0.00 0.00 Average: docker0 137.12 197.26 10.94 1130.62 0.00 0.00 0.00 0.00 Average: lo 3.60 3.60 0.37 0.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6) 04/16/25 _x86_64_ (8 CPU) 23:05:50 LINUX RESTART (8 CPU) 23:06:01 CPU %user %nice %system %iowait %steal %idle 23:07:01 all 7.29 0.00 2.17 2.71 0.04 87.79 23:07:01 0 7.09 0.00 2.29 4.42 0.03 86.16 23:07:01 1 7.15 0.00 1.73 0.32 0.03 90.77 23:07:01 2 6.99 0.00 2.66 2.31 0.05 87.99 23:07:01 3 4.94 0.00 2.27 1.96 0.05 90.78 23:07:01 4 5.47 0.00 1.81 0.45 0.05 92.21 23:07:01 5 8.31 0.00 3.35 10.34 0.05 77.96 23:07:01 6 10.00 0.00 1.42 1.25 0.03 87.29 23:07:01 7 8.34 0.00 1.84 0.64 0.05 89.13 23:08:01 all 7.70 0.00 3.62 4.25 0.06 84.38 23:08:01 0 7.66 0.00 3.91 0.64 0.05 87.75 23:08:01 1 7.37 0.00 3.87 2.02 0.07 86.67 23:08:01 2 7.80 0.00 3.74 2.86 0.05 85.55 23:08:01 3 7.02 0.00 3.94 1.50 0.08 87.46 23:08:01 4 7.98 0.00 3.05 2.21 0.05 86.71 23:08:01 5 6.95 0.00 4.24 23.84 0.05 64.92 23:08:01 6 8.11 0.00 2.79 0.27 0.07 88.77 23:08:01 7 8.69 0.00 3.45 0.77 0.05 87.04 23:09:01 all 6.57 0.00 3.48 4.03 0.05 85.86 23:09:01 0 7.03 0.00 3.52 0.13 0.05 89.27 23:09:01 1 6.19 0.00 3.54 0.89 0.05 89.33 23:09:01 2 5.34 0.00 3.17 1.53 0.03 89.93 23:09:01 3 6.68 0.00 3.61 3.26 0.05 86.40 23:09:01 4 6.70 0.00 3.21 1.05 0.03 89.02 23:09:01 5 6.42 0.00 4.70 23.97 0.05 64.87 23:09:01 6 6.86 0.00 3.10 1.31 0.05 88.68 23:09:01 7 7.38 0.00 3.05 0.19 0.05 89.34 Average: all 7.19 0.00 3.09 3.66 0.05 86.01 Average: 0 7.26 0.00 3.24 1.73 0.04 87.73 Average: 1 6.90 0.00 3.05 1.08 0.05 88.92 Average: 2 6.71 0.00 3.19 2.24 0.04 87.82 Average: 3 6.21 0.00 3.27 2.24 0.06 88.22 Average: 4 6.71 0.00 2.69 1.23 0.04 89.32 Average: 5 7.23 0.00 4.09 19.36 0.05 69.27 Average: 6 8.33 0.00 2.43 0.95 0.05 88.24 Average: 7 8.14 0.00 2.78 0.53 0.05 88.50