---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10705 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-10705) 05/25/26 _x86_64_ (8 CPU) 05:55:02 LINUX RESTART (8 CPU) 05:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:57:01 121.36 1.28 120.08 0.00 28.26 42251.24 0.00 05:58:01 50.52 0.10 50.42 0.00 0.80 39358.77 0.00 05:59:01 48.59 0.00 48.59 0.00 0.00 41512.15 0.00 Average: 73.49 0.46 73.03 0.00 9.69 41040.72 0.00 05:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 26751140 31283036 995008 3.03 133036 4521768 2292820 6.76 1738624 3814916 770140 05:58:01 25330704 31050944 1224848 3.73 140316 5643488 2492492 7.35 2079928 4831528 855692 05:59:01 25050760 31442748 832404 2.53 143244 6281988 2046020 6.03 1941060 5224836 670756 Average: 25710868 31258909 1017420 3.10 138865 5482415 2277111 6.71 1919871 4623760 765529 05:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:01 veth6699a82 102.50 163.76 10.93 1561.61 0.00 0.00 0.00 0.13 05:57:01 ens3 460.09 332.08 5586.51 74.57 0.00 0.00 0.00 0.00 05:57:01 docker0 229.66 293.97 18.16 2204.06 0.00 0.00 0.00 0.00 05:57:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:58:01 veth6699a82 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 ens3 12.71 9.15 10.50 5.98 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:59:01 veth6699a82 0.37 0.38 0.03 0.03 0.00 0.00 0.00 0.00 05:59:01 ens3 11.26 6.62 9.15 4.97 0.00 0.00 0.00 0.00 05:59:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6699a82 34.29 54.72 3.65 520.55 0.00 0.00 0.00 0.04 Average: ens3 161.36 115.95 1868.72 28.51 0.00 0.00 0.00 0.00 Average: docker0 76.68 98.11 6.06 734.69 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10705) 05/25/26 _x86_64_ (8 CPU) 05:55:02 LINUX RESTART (8 CPU) 05:56:01 CPU %user %nice %system %iowait %steal %idle 05:57:01 all 39.02 0.00 6.14 0.45 0.12 54.27 05:57:01 0 39.42 0.00 5.99 0.07 0.10 54.42 05:57:01 1 38.14 0.00 6.56 2.00 0.12 53.19 05:57:01 2 39.33 0.00 6.40 0.15 0.12 54.00 05:57:01 3 39.29 0.00 6.71 0.15 0.12 53.73 05:57:01 4 38.62 0.00 5.84 0.89 0.12 54.52 05:57:01 5 41.32 0.00 5.95 0.08 0.12 52.53 05:57:01 6 39.83 0.00 6.27 0.25 0.13 53.51 05:57:01 7 36.24 0.00 5.38 0.05 0.10 58.24 05:58:01 all 66.89 0.00 8.85 0.55 0.15 23.55 05:58:01 0 66.61 0.00 8.68 0.27 0.13 24.30 05:58:01 1 68.29 0.00 9.27 1.67 0.17 20.60 05:58:01 2 65.03 0.00 8.92 1.05 0.13 24.87 05:58:01 3 65.89 0.00 8.69 0.49 0.15 24.79 05:58:01 4 66.81 0.00 8.68 0.50 0.15 23.85 05:58:01 5 67.61 0.00 8.87 0.02 0.15 23.35 05:58:01 6 67.21 0.00 9.02 0.00 0.15 23.61 05:58:01 7 67.67 0.00 8.69 0.44 0.15 23.06 05:59:01 all 32.33 0.00 4.46 0.39 0.08 62.74 05:59:01 0 31.19 0.00 4.44 0.00 0.08 64.29 05:59:01 1 31.94 0.00 4.72 2.27 0.08 60.99 05:59:01 2 31.03 0.00 4.66 0.07 0.08 64.16 05:59:01 3 32.00 0.00 4.24 0.02 0.08 63.66 05:59:01 4 33.74 0.00 4.36 0.60 0.07 61.23 05:59:01 5 32.69 0.00 4.12 0.00 0.08 63.11 05:59:01 6 33.72 0.00 4.82 0.00 0.08 61.37 05:59:01 7 32.33 0.00 4.33 0.15 0.08 63.10 Average: all 46.06 0.00 6.48 0.47 0.12 46.88 Average: 0 45.70 0.00 6.37 0.11 0.11 47.72 Average: 1 46.11 0.00 6.85 1.98 0.12 44.94 Average: 2 45.10 0.00 6.66 0.42 0.11 47.71 Average: 3 45.70 0.00 6.54 0.22 0.12 47.42 Average: 4 46.38 0.00 6.29 0.67 0.11 46.55 Average: 5 47.19 0.00 6.31 0.03 0.12 46.36 Average: 6 46.89 0.00 6.70 0.08 0.12 46.20 Average: 7 45.40 0.00 6.13 0.21 0.11 48.15