---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1780 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-1780) 05/19/25 _x86_64_ (8 CPU) 11:28:59 LINUX RESTART (8 CPU) 11:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:30:02 373.40 60.26 313.15 0.00 5564.14 201937.28 0.00 11:31:01 124.10 0.61 123.49 0.00 13.83 44414.71 0.00 11:32:01 152.92 1.92 151.01 0.00 62.52 61449.36 0.00 Average: 217.33 21.04 196.29 0.00 1890.59 102925.45 0.00 11:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:02 29426888 31545524 785676 2.39 71008 2325172 2067824 6.09 1018280 2066956 422548 11:31:01 27540520 30713764 1589388 4.83 103640 3240692 2632192 7.76 2095588 2744916 190140 11:32:01 27368360 31471644 833044 2.53 135328 4093784 2087084 6.15 1281876 3679876 444400 Average: 28111923 31243644 1069369 3.25 103325 3219883 2262367 6.67 1465248 2830583 352363 11:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:02 ens3 604.77 398.48 6006.85 94.69 0.00 0.00 0.00 0.00 11:30:02 docker0 34.46 35.49 2.52 198.81 0.00 0.00 0.00 0.00 11:30:02 lo 4.20 4.20 0.40 0.40 0.00 0.00 0.00 0.00 11:31:01 ens3 174.06 107.74 919.86 23.77 0.00 0.00 0.00 0.00 11:31:01 docker0 78.14 121.98 6.12 871.60 0.00 0.00 0.00 0.00 11:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 vethe573bd6 78.14 122.10 7.19 871.61 0.00 0.00 0.00 0.07 11:32:01 ens3 448.29 279.07 10513.24 46.69 0.00 0.00 0.00 0.00 11:32:01 docker0 68.04 101.38 5.89 860.61 0.00 0.00 0.00 0.00 11:32:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 410.35 262.63 5840.65 55.23 0.00 0.00 0.00 0.00 Average: docker0 60.11 86.09 4.84 642.40 0.00 0.00 0.00 0.00 Average: lo 2.48 2.48 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1780) 05/19/25 _x86_64_ (8 CPU) 11:28:59 LINUX RESTART (8 CPU) 11:29:01 CPU %user %nice %system %iowait %steal %idle 11:30:02 all 8.53 0.00 2.83 1.88 0.05 86.72 11:30:02 0 6.78 0.00 2.81 2.42 0.03 87.96 11:30:02 1 6.78 0.00 2.29 1.75 0.05 89.12 11:30:02 2 9.59 0.00 3.34 4.85 0.05 82.16 11:30:02 3 8.06 0.00 3.83 4.06 0.05 84.00 11:30:02 4 9.11 0.00 2.61 0.49 0.05 87.74 11:30:02 5 6.93 0.00 2.60 0.57 0.07 89.83 11:30:02 6 11.20 0.00 2.69 0.57 0.05 85.49 11:30:02 7 9.79 0.00 2.43 0.30 0.05 87.42 11:31:01 all 44.15 0.00 7.21 1.16 0.08 47.40 11:31:01 0 45.58 0.00 7.44 0.36 0.09 46.54 11:31:01 1 44.75 0.00 7.38 1.18 0.07 46.63 11:31:01 2 43.29 0.00 6.87 0.50 0.07 49.28 11:31:01 3 44.88 0.00 7.87 2.82 0.09 44.34 11:31:01 4 43.52 0.00 7.14 0.31 0.09 48.95 11:31:01 5 43.10 0.00 6.78 0.17 0.09 49.86 11:31:01 6 43.90 0.00 7.01 3.85 0.07 45.17 11:31:01 7 44.19 0.00 7.18 0.07 0.07 48.49 11:32:01 all 17.82 0.00 6.15 1.39 0.07 74.57 11:32:01 0 17.11 0.00 6.42 0.20 0.07 76.20 11:32:01 1 18.17 0.00 5.10 0.08 0.07 76.57 11:32:01 2 16.33 0.00 5.54 1.67 0.07 76.39 11:32:01 3 17.69 0.00 6.45 2.59 0.07 73.21 11:32:01 4 17.76 0.00 6.15 0.07 0.07 75.96 11:32:01 5 18.85 0.00 7.44 0.19 0.07 73.45 11:32:01 6 16.79 0.00 5.97 0.10 0.07 77.07 11:32:01 7 19.90 0.00 6.15 6.21 0.08 67.65 Average: all 23.40 0.00 5.38 1.48 0.07 69.68 Average: 0 23.08 0.00 5.55 1.00 0.06 70.32 Average: 1 23.14 0.00 4.91 1.00 0.06 70.88 Average: 2 22.95 0.00 5.24 2.35 0.06 69.39 Average: 3 23.44 0.00 6.04 3.16 0.07 67.29 Average: 4 23.37 0.00 5.29 0.29 0.07 70.99 Average: 5 22.84 0.00 5.59 0.31 0.07 71.18 Average: 6 23.86 0.00 5.21 1.50 0.06 69.37 Average: 7 24.51 0.00 5.24 2.19 0.07 67.99