---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42180 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-42180) 03/27/25 _x86_64_ (8 CPU) 12:30:25 LINUX RESTART (8 CPU) 12:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:32:01 284.26 15.23 269.03 0.00 1931.09 34994.20 0.00 12:33:01 96.80 0.62 96.18 0.00 29.20 29826.36 0.00 Average: 190.54 7.92 182.61 0.00 980.22 32410.50 0.00 12:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 29229640 31538536 788996 2.40 74484 2510788 2130572 6.28 1025912 2253864 528 12:33:01 28645872 31483576 822764 2.50 96860 2964464 1864456 5.49 1215924 2572216 828 Average: 28937756 31511056 805880 2.45 85672 2737626 1997514 5.89 1120918 2413040 678 12:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 docker0 5.70 5.20 0.52 58.22 0.00 0.00 0.00 0.00 12:32:01 veth501a2e7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 12:32:01 ens3 397.45 242.97 5362.06 75.61 0.00 0.00 0.00 0.00 12:33:01 docker0 18.81 31.26 1.75 405.57 0.00 0.00 0.00 0.00 12:33:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:33:01 ens3 185.99 108.20 2989.31 33.23 0.00 0.00 0.00 0.00 Average: docker0 12.26 18.23 1.14 231.88 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 291.73 175.59 4175.78 54.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42180) 03/27/25 _x86_64_ (8 CPU) 12:30:25 LINUX RESTART (8 CPU) 12:31:01 CPU %user %nice %system %iowait %steal %idle 12:32:01 all 7.59 0.00 2.57 2.82 0.04 86.98 12:32:01 0 8.88 0.00 2.05 0.50 0.03 88.52 12:32:01 1 5.90 0.00 3.74 5.98 0.05 84.32 12:32:01 2 6.65 0.00 2.69 0.07 0.03 90.55 12:32:01 3 10.37 0.00 2.35 0.40 0.05 86.83 12:32:01 4 8.03 0.00 2.44 0.56 0.03 88.94 12:32:01 5 6.76 0.00 3.47 14.91 0.05 74.81 12:32:01 6 7.89 0.00 1.80 0.12 0.05 90.15 12:32:01 7 6.22 0.00 2.03 0.10 0.05 91.60 12:33:01 all 22.58 0.00 4.44 1.62 0.07 71.30 12:33:01 0 22.66 0.00 3.92 0.60 0.07 72.75 12:33:01 1 23.28 0.00 4.57 2.59 0.07 69.50 12:33:01 2 22.82 0.00 3.39 0.59 0.07 73.14 12:33:01 3 21.31 0.00 4.37 0.13 0.05 74.13 12:33:01 4 23.23 0.00 4.45 0.12 0.07 72.14 12:33:01 5 21.89 0.00 5.17 8.39 0.08 64.45 12:33:01 6 22.17 0.00 5.14 0.27 0.07 72.35 12:33:01 7 23.30 0.00 4.50 0.25 0.05 71.90 Average: all 15.09 0.00 3.50 2.22 0.05 79.14 Average: 0 15.80 0.00 2.99 0.55 0.05 80.61 Average: 1 14.60 0.00 4.16 4.28 0.06 76.90 Average: 2 14.73 0.00 3.04 0.33 0.05 81.86 Average: 3 15.84 0.00 3.36 0.27 0.05 80.48 Average: 4 15.63 0.00 3.44 0.34 0.05 80.54 Average: 5 14.34 0.00 4.32 11.65 0.07 69.62 Average: 6 15.02 0.00 3.47 0.19 0.06 81.26 Average: 7 14.75 0.00 3.26 0.18 0.05 81.76