---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3783 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3783) 03/20/26 _x86_64_ (8 CPU) 11:45:28 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 318.89 14.32 304.57 0.00 1702.47 68141.92 0.00 11:48:01 137.91 1.00 136.91 0.00 12.00 67920.03 0.00 11:49:01 44.43 0.00 44.43 0.00 0.00 63907.75 0.00 Average: 166.24 5.05 161.18 0.00 565.24 66648.35 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28458548 31513004 774936 2.36 90748 3235396 1769576 5.22 1003212 3004040 209940 11:48:01 26025044 31228868 1045084 3.18 138336 5137280 2336704 6.89 1964760 4260888 990192 11:49:01 25860096 31447940 825772 2.51 143784 5486252 1884284 5.56 1922116 4438896 298056 Average: 26781229 31396604 881931 2.68 124289 4619643 1996855 5.89 1630029 3901275 499396 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 736.33 493.58 8745.64 123.70 0.00 0.00 0.00 0.00 11:47:01 docker0 98.66 105.86 6.71 580.99 0.00 0.00 0.00 0.00 11:47:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 11:48:01 ens3 289.95 190.88 2443.84 30.46 0.00 0.00 0.00 0.00 11:48:01 docker0 172.69 257.57 15.53 2413.33 0.00 0.00 0.00 0.00 11:48:01 veth4806996 172.65 257.69 17.89 2413.34 0.00 0.00 0.00 0.20 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 16.05 10.26 13.77 6.81 0.00 0.00 0.00 0.00 11:49:01 docker0 1.32 1.45 0.11 1.67 0.00 0.00 0.00 0.00 11:49:01 veth4806996 1.32 1.47 0.13 1.67 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 345.29 230.13 3706.71 53.27 0.00 0.00 0.00 0.00 Average: docker0 90.85 121.72 7.46 1000.97 0.00 0.00 0.00 0.00 Average: veth4806996 58.31 86.86 6.04 809.45 0.00 0.00 0.00 0.07 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3783) 03/20/26 _x86_64_ (8 CPU) 11:45:28 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 9.42 0.00 3.02 2.37 0.07 85.13 11:47:01 0 8.47 0.00 3.36 0.07 0.07 88.03 11:47:01 1 11.14 0.00 2.33 3.19 0.07 83.27 11:47:01 2 10.02 0.00 4.21 8.12 0.07 77.59 11:47:01 3 6.28 0.00 2.31 0.05 0.07 91.29 11:47:01 4 8.31 0.00 2.61 1.00 0.05 88.03 11:47:01 5 13.14 0.00 1.98 0.63 0.07 84.18 11:47:01 6 7.01 0.00 3.64 5.23 0.07 84.04 11:47:01 7 10.99 0.00 3.71 0.69 0.09 84.53 11:48:01 all 51.54 0.00 7.08 1.96 0.13 39.29 11:48:01 0 52.87 0.00 7.16 1.39 0.13 38.44 11:48:01 1 52.10 0.00 7.12 0.75 0.13 39.89 11:48:01 2 50.66 0.00 7.14 0.72 0.13 41.34 11:48:01 3 51.75 0.00 6.67 0.61 0.13 40.84 11:48:01 4 51.24 0.00 6.87 0.74 0.13 41.02 11:48:01 5 52.55 0.00 6.42 1.26 0.13 39.63 11:48:01 6 50.48 0.00 7.70 6.04 0.12 35.66 11:48:01 7 50.66 0.00 7.52 4.16 0.13 37.52 11:49:01 all 49.86 0.00 7.42 0.38 0.12 42.21 11:49:01 0 47.96 0.00 7.52 0.59 0.12 43.81 11:49:01 1 49.13 0.00 7.10 1.33 0.13 42.30 11:49:01 2 52.35 0.00 7.29 0.59 0.12 39.66 11:49:01 3 48.57 0.00 7.17 0.29 0.10 43.87 11:49:01 4 50.28 0.00 7.38 0.02 0.12 42.20 11:49:01 5 50.29 0.00 7.27 0.12 0.13 42.19 11:49:01 6 50.36 0.00 8.29 0.07 0.12 41.17 11:49:01 7 49.93 0.00 7.35 0.08 0.12 42.52 Average: all 37.13 0.00 5.86 1.56 0.11 55.34 Average: 0 36.64 0.00 6.03 0.69 0.11 56.54 Average: 1 37.64 0.00 5.54 1.75 0.11 54.96 Average: 2 37.90 0.00 6.23 3.10 0.11 52.67 Average: 3 35.70 0.00 5.40 0.32 0.10 58.48 Average: 4 36.82 0.00 5.64 0.58 0.10 56.85 Average: 5 38.79 0.00 5.24 0.67 0.11 55.18 Average: 6 36.21 0.00 6.57 3.77 0.10 53.36 Average: 7 37.38 0.00 6.21 1.65 0.11 54.64