---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39644 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-39644) 02/24/25 _x86_64_ (8 CPU) 22:56:37 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:01 309.90 38.33 271.57 0.00 4249.96 96922.25 0.00 22:59:01 306.47 3.22 303.25 0.00 33.06 91678.32 0.00 23:00:01 64.21 0.13 64.07 0.00 2.27 17940.34 0.00 23:01:01 146.41 1.13 145.28 0.00 35.19 35572.74 0.00 Average: 206.74 10.70 196.04 0.00 1080.12 60528.41 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:01 29222516 31551608 764632 2.33 74484 2534640 1839864 5.42 1013024 2262660 525560 22:59:01 28066900 31528796 770880 2.34 182600 3446712 1763588 5.20 1140208 3162812 420 23:00:01 28020596 31515640 781636 2.38 189776 3458880 1907092 5.62 1289192 3045420 332 23:01:01 26926768 31497220 796284 2.42 199060 4450620 2035844 6.00 1406512 3938928 517240 Average: 28059195 31523316 778358 2.37 161480 3472713 1886597 5.56 1212234 3102455 260888 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:01 ens3 583.89 372.02 5937.76 96.80 0.00 0.00 0.00 0.00 22:58:01 lo 6.67 6.67 0.66 0.66 0.00 0.00 0.00 0.00 22:58:01 docker0 25.30 26.11 1.90 167.44 0.00 0.00 0.00 0.00 22:59:01 ens3 445.08 284.44 2901.95 32.83 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 278.04 433.28 23.97 2892.42 0.00 0.00 0.00 0.00 23:00:01 ens3 38.74 22.03 39.40 15.43 0.00 0.00 0.00 0.00 23:00:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 23:01:01 ens3 110.16 67.22 2695.99 12.49 0.00 0.00 0.00 0.00 23:01:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 23:01:01 docker0 4.57 8.60 0.27 114.89 0.00 0.00 0.00 0.00 Average: ens3 294.47 186.43 2893.77 39.39 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 76.97 117.01 6.54 793.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39644) 02/24/25 _x86_64_ (8 CPU) 22:56:37 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:01 all 8.97 0.00 2.79 5.46 0.06 82.72 22:58:01 0 9.22 0.00 2.74 3.15 0.07 84.82 22:58:01 1 7.27 0.00 3.51 12.07 0.07 77.08 22:58:01 2 7.54 0.00 2.81 4.44 0.05 85.16 22:58:01 3 14.00 0.00 3.04 5.86 0.05 77.05 22:58:01 4 10.06 0.00 3.21 11.16 0.08 75.49 22:58:01 5 10.66 0.00 2.07 0.10 0.07 87.10 22:58:01 6 6.12 0.00 2.15 6.61 0.05 85.07 22:58:01 7 6.92 0.00 2.80 0.29 0.05 89.94 22:59:01 all 6.59 0.00 3.53 7.35 0.05 82.48 22:59:01 0 6.67 0.00 2.79 0.42 0.05 90.07 22:59:01 1 6.44 0.00 5.93 39.22 0.08 48.33 22:59:01 2 6.38 0.00 3.16 11.29 0.05 79.12 22:59:01 3 5.89 0.00 2.79 0.22 0.03 91.07 22:59:01 4 6.36 0.00 4.21 3.89 0.05 85.49 22:59:01 5 6.63 0.00 3.22 0.59 0.03 89.53 22:59:01 6 6.82 0.00 3.17 2.17 0.05 87.79 22:59:01 7 7.56 0.00 2.99 1.19 0.05 88.21 23:00:01 all 48.94 0.00 6.97 0.83 0.10 43.17 23:00:01 0 48.14 0.00 6.59 0.96 0.08 44.22 23:00:01 1 46.65 0.00 7.60 0.30 0.10 45.35 23:00:01 2 48.25 0.00 6.56 0.76 0.10 44.33 23:00:01 3 50.43 0.00 6.99 1.04 0.10 41.44 23:00:01 4 48.03 0.00 7.26 2.68 0.10 41.94 23:00:01 5 50.33 0.00 6.94 0.42 0.12 42.19 23:00:01 6 51.22 0.00 6.87 0.17 0.10 41.64 23:00:01 7 48.45 0.00 6.92 0.32 0.10 44.20 23:01:01 all 26.21 0.00 5.34 2.76 0.08 65.61 23:01:01 0 25.73 0.00 6.26 1.68 0.08 66.24 23:01:01 1 27.25 0.00 5.73 13.27 0.08 53.67 23:01:01 2 26.49 0.00 5.12 0.07 0.08 68.24 23:01:01 3 26.76 0.00 5.47 4.81 0.08 62.88 23:01:01 4 25.70 0.00 5.17 1.41 0.07 67.65 23:01:01 5 25.81 0.00 4.27 0.05 0.07 69.80 23:01:01 6 26.05 0.00 5.25 0.40 0.07 68.23 23:01:01 7 25.94 0.00 5.42 0.47 0.08 68.09 Average: all 22.69 0.00 4.66 4.10 0.07 68.48 Average: 0 22.42 0.00 4.59 1.55 0.07 71.36 Average: 1 21.93 0.00 5.69 16.18 0.08 56.11 Average: 2 22.17 0.00 4.41 4.14 0.07 69.21 Average: 3 24.28 0.00 4.57 2.98 0.07 68.10 Average: 4 22.57 0.00 4.97 4.78 0.08 67.61 Average: 5 23.38 0.00 4.13 0.29 0.07 72.13 Average: 6 22.55 0.00 4.36 2.34 0.07 70.69 Average: 7 22.21 0.00 4.53 0.57 0.07 72.61