---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40905 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-40905) 03/11/25 _x86_64_ (8 CPU) 10:39:52 LINUX RESTART (8 CPU) 10:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:41:02 352.88 48.27 304.62 0.00 5418.46 151656.91 0.00 10:42:01 351.45 3.49 347.96 0.00 43.52 98787.46 0.00 10:43:01 178.04 0.12 177.92 0.00 6.40 50342.81 0.00 Average: 293.81 17.37 276.44 0.00 1832.93 100273.50 0.00 10:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:41:02 29463880 31561232 762376 2.32 71016 2313676 2000300 5.90 1012188 2041252 416712 10:42:01 27159460 31395164 896648 2.73 186448 4154032 2293956 6.76 1702744 3438288 668604 10:43:01 27532168 31536660 759000 2.31 193516 3938252 1774720 5.23 1368708 3425452 396 Average: 28051836 31497685 806008 2.45 150327 3468653 2022992 5.96 1361213 2968331 361904 10:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:41:02 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 10:41:02 ens3 560.75 384.22 5999.27 96.69 0.00 0.00 0.00 0.00 10:41:02 docker0 23.11 25.09 1.74 167.96 0.00 0.00 0.00 0.00 10:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:42:01 ens3 473.94 301.19 2970.68 41.13 0.00 0.00 0.00 0.00 10:42:01 docker0 282.26 440.69 24.36 2939.46 0.00 0.00 0.00 0.00 10:42:01 vethe5181fa 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:43:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 10:43:01 ens3 40.56 24.33 198.81 12.87 0.00 0.00 0.00 0.00 10:43:01 docker0 4.37 8.67 0.26 114.86 0.00 0.00 0.00 0.00 Average: lo 2.75 2.75 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 357.78 236.23 3056.89 50.28 0.00 0.00 0.00 0.00 Average: docker0 102.24 156.56 8.70 1063.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40905) 03/11/25 _x86_64_ (8 CPU) 10:39:52 LINUX RESTART (8 CPU) 10:40:01 CPU %user %nice %system %iowait %steal %idle 10:41:02 all 7.88 0.00 2.59 1.65 0.06 87.83 10:41:02 0 7.11 0.00 3.33 6.77 0.05 82.75 10:41:02 1 9.47 0.00 2.64 0.20 0.05 87.63 10:41:02 2 8.00 0.00 2.40 2.23 0.07 87.30 10:41:02 3 6.15 0.00 1.63 0.25 0.05 91.92 10:41:02 4 7.83 0.00 3.48 0.15 0.05 88.49 10:41:02 5 8.12 0.00 2.67 2.40 0.05 86.77 10:41:02 6 7.37 0.00 2.26 0.85 0.08 89.43 10:41:02 7 8.96 0.00 2.31 0.35 0.07 88.31 10:42:01 all 27.35 0.00 7.08 2.08 0.08 63.41 10:42:01 0 27.18 0.00 8.58 4.99 0.09 59.16 10:42:01 1 28.20 0.00 6.35 0.10 0.07 65.29 10:42:01 2 25.87 0.00 6.39 0.14 0.05 67.56 10:42:01 3 27.92 0.00 6.77 0.55 0.09 64.68 10:42:01 4 24.97 0.00 7.94 8.53 0.09 58.48 10:42:01 5 28.15 0.00 6.70 1.55 0.09 63.52 10:42:01 6 29.20 0.00 7.46 0.36 0.07 62.91 10:42:01 7 27.33 0.00 6.48 0.45 0.07 65.67 10:43:01 all 42.13 0.00 6.17 0.90 0.08 50.73 10:43:01 0 41.00 0.00 6.42 3.74 0.07 48.78 10:43:01 1 46.97 0.00 6.40 0.69 0.08 45.86 10:43:01 2 42.63 0.00 5.71 0.59 0.08 50.99 10:43:01 3 41.90 0.00 6.84 0.02 0.07 51.18 10:43:01 4 41.22 0.00 5.83 1.56 0.08 51.31 10:43:01 5 41.82 0.00 6.27 0.29 0.08 51.53 10:43:01 6 40.66 0.00 5.66 0.24 0.08 53.35 10:43:01 7 40.80 0.00 6.21 0.05 0.08 52.86 Average: all 25.76 0.00 5.27 1.54 0.07 67.37 Average: 0 25.07 0.00 6.09 5.17 0.07 63.61 Average: 1 28.20 0.00 5.12 0.33 0.07 66.28 Average: 2 25.48 0.00 4.82 0.99 0.07 68.63 Average: 3 25.27 0.00 5.06 0.27 0.07 69.33 Average: 4 24.68 0.00 5.73 3.37 0.07 66.14 Average: 5 25.99 0.00 5.20 1.41 0.07 67.33 Average: 6 25.70 0.00 5.11 0.48 0.08 68.62 Average: 7 25.67 0.00 4.98 0.28 0.07 68.99