---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40471 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-40471) 03/06/25 _x86_64_ (8 CPU) 17:33:12 LINUX RESTART (8 CPU) 17:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:35:01 258.62 5.07 253.56 0.00 437.13 71542.88 0.00 17:36:01 210.13 0.35 209.78 0.00 25.06 68142.51 0.00 Average: 234.38 2.71 231.67 0.00 231.09 69842.69 0.00 17:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:35:01 27089484 31494960 804904 2.45 176364 4307220 2062712 6.08 1337492 3855004 886372 17:36:01 27477344 31496080 794368 2.42 195184 3920984 1871052 5.51 1318436 3496080 780 Average: 27283414 31495520 799636 2.43 185774 4114102 1966882 5.80 1327964 3675542 443576 17:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:35:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 17:35:01 ens3 657.54 451.69 6426.05 56.98 0.00 0.00 0.00 0.00 17:35:01 docker0 356.92 497.33 29.44 3152.31 0.00 0.00 0.00 0.00 17:36:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 17:36:01 ens3 149.13 84.45 2578.97 30.12 0.00 0.00 0.00 0.00 17:36:01 docker0 0.30 0.38 0.03 0.14 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 403.33 268.07 4502.51 43.55 0.00 0.00 0.00 0.00 Average: docker0 178.61 248.86 14.74 1576.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40471) 03/06/25 _x86_64_ (8 CPU) 17:33:12 LINUX RESTART (8 CPU) 17:34:01 CPU %user %nice %system %iowait %steal %idle 17:35:01 all 9.72 0.00 4.47 1.47 0.08 84.27 17:35:01 0 10.35 0.00 4.45 3.94 0.07 81.19 17:35:01 1 9.82 0.00 4.23 0.17 0.08 85.70 17:35:01 2 11.20 0.00 3.80 0.22 0.08 84.69 17:35:01 3 10.75 0.00 4.42 1.69 0.08 83.06 17:35:01 4 9.24 0.00 4.46 0.37 0.10 85.83 17:35:01 5 8.41 0.00 3.96 1.35 0.07 86.21 17:35:01 6 8.56 0.00 5.83 0.19 0.07 85.36 17:35:01 7 9.41 0.00 4.57 3.84 0.10 82.07 17:36:01 all 26.19 0.00 5.67 1.22 0.07 66.86 17:36:01 0 25.44 0.00 6.48 0.27 0.08 67.73 17:36:01 1 27.56 0.00 4.81 0.42 0.07 67.15 17:36:01 2 26.56 0.00 4.85 0.07 0.05 68.47 17:36:01 3 25.50 0.00 5.55 3.87 0.08 65.01 17:36:01 4 27.97 0.00 5.06 0.08 0.07 66.82 17:36:01 5 24.89 0.00 5.99 1.63 0.05 67.44 17:36:01 6 25.12 0.00 5.71 0.40 0.07 68.70 17:36:01 7 26.46 0.00 6.89 3.04 0.07 63.54 Average: all 17.97 0.00 5.07 1.35 0.07 75.54 Average: 0 17.91 0.00 5.47 2.10 0.08 74.44 Average: 1 18.70 0.00 4.52 0.29 0.08 76.41 Average: 2 18.89 0.00 4.33 0.14 0.07 76.58 Average: 3 18.15 0.00 4.98 2.78 0.08 74.00 Average: 4 18.65 0.00 4.76 0.23 0.08 76.28 Average: 5 16.66 0.00 4.98 1.49 0.06 76.82 Average: 6 16.85 0.00 5.77 0.29 0.07 77.01 Average: 7 17.95 0.00 5.73 3.44 0.08 72.79