---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40025 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 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-40025) 03/03/25 _x86_64_ (8 CPU) 05:40:03 LINUX RESTART (8 CPU) 05:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:42:01 125.93 1.02 124.91 0.00 29.46 45440.03 0.00 05:43:01 51.87 0.00 51.87 0.00 0.00 31854.47 0.00 05:44:01 76.97 1.82 75.15 0.00 54.66 30765.67 0.00 Average: 84.92 0.94 83.98 0.00 28.04 36019.82 0.00 05:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:42:01 27324296 31368644 944512 2.87 107068 4070356 2182240 6.43 1763116 3263568 908004 05:43:01 27077948 31473960 836772 2.54 109748 4393420 1898916 5.60 1808168 3434744 330436 05:44:01 27947496 31497544 819540 2.49 118132 3586064 2037664 6.01 1224304 3204808 542796 Average: 27449913 31446716 866941 2.64 111649 4016613 2039607 6.01 1598529 3301040 593745 05:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:42:01 veth6595b24 117.45 186.69 11.81 1588.38 0.00 0.00 0.00 0.13 05:42:01 ens3 242.16 147.91 2247.11 26.94 0.00 0.00 0.00 0.00 05:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 docker0 117.45 186.57 10.20 1588.37 0.00 0.00 0.00 0.00 05:43:01 veth6595b24 2.83 3.05 0.24 9.60 0.00 0.00 0.00 0.00 05:43:01 ens3 20.56 15.18 23.65 8.28 0.00 0.00 0.00 0.00 05:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:43:01 docker0 2.83 3.03 0.20 9.60 0.00 0.00 0.00 0.00 05:44:01 ens3 256.46 150.36 6458.29 30.07 0.00 0.00 0.00 0.00 05:44:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 05:44:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 173.05 104.48 2909.52 21.76 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 40.11 63.21 3.47 532.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40025) 03/03/25 _x86_64_ (8 CPU) 05:40:03 LINUX RESTART (8 CPU) 05:41:01 CPU %user %nice %system %iowait %steal %idle 05:42:01 all 50.20 0.00 7.94 0.52 0.10 41.24 05:42:01 0 49.46 0.00 7.48 0.17 0.12 42.77 05:42:01 1 49.05 0.00 8.24 2.75 0.08 39.87 05:42:01 2 52.04 0.00 8.85 0.29 0.08 38.74 05:42:01 3 48.94 0.00 7.98 0.67 0.08 42.32 05:42:01 4 51.45 0.00 8.86 0.10 0.08 39.51 05:42:01 5 50.89 0.00 7.21 0.07 0.12 41.71 05:42:01 6 50.92 0.00 7.91 0.03 0.08 41.05 05:42:01 7 48.83 0.00 6.99 0.08 0.12 43.98 05:43:01 all 46.44 0.00 7.53 0.26 0.09 45.67 05:43:01 0 45.10 0.00 7.29 0.00 0.08 47.53 05:43:01 1 46.81 0.00 7.53 0.25 0.10 45.31 05:43:01 2 50.36 0.00 8.66 0.02 0.10 40.86 05:43:01 3 46.98 0.00 7.89 0.39 0.08 44.66 05:43:01 4 45.37 0.00 7.22 0.18 0.10 47.13 05:43:01 5 45.39 0.00 7.03 0.02 0.08 47.48 05:43:01 6 44.79 0.00 7.37 0.77 0.08 46.98 05:43:01 7 46.77 0.00 7.26 0.47 0.08 45.41 05:44:01 all 22.53 0.00 3.49 0.38 0.06 73.54 05:44:01 0 24.15 0.00 4.36 1.57 0.07 69.85 05:44:01 1 22.26 0.00 3.53 0.02 0.05 74.15 05:44:01 2 22.21 0.00 2.94 0.03 0.07 74.75 05:44:01 3 22.34 0.00 3.31 0.52 0.07 73.76 05:44:01 4 22.30 0.00 4.15 0.03 0.05 73.47 05:44:01 5 22.13 0.00 3.72 0.07 0.05 74.04 05:44:01 6 22.60 0.00 2.99 0.02 0.05 74.35 05:44:01 7 22.27 0.00 2.92 0.76 0.05 74.00 Average: all 39.72 0.00 6.32 0.39 0.08 53.49 Average: 0 39.57 0.00 6.38 0.58 0.09 53.38 Average: 1 39.36 0.00 6.43 1.00 0.08 53.13 Average: 2 41.53 0.00 6.82 0.11 0.08 51.45 Average: 3 39.43 0.00 6.40 0.53 0.08 53.57 Average: 4 39.72 0.00 6.75 0.11 0.08 53.34 Average: 5 39.47 0.00 5.99 0.05 0.08 54.41 Average: 6 39.42 0.00 6.09 0.27 0.07 54.14 Average: 7 39.28 0.00 5.72 0.44 0.08 54.47