---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5285 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: 2799.998 BogoMIPS: 5599.99 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-5285) 04/17/26 _x86_64_ (8 CPU) 11:45:22 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 127.63 10.20 117.43 0.00 1477.75 48253.56 0.00 11:48:01 80.05 0.02 80.04 0.00 0.13 45624.01 0.00 11:49:01 34.08 0.12 33.96 0.00 0.93 25386.04 0.00 Average: 80.59 3.44 77.14 0.00 492.94 39754.54 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27065424 31315820 964792 2.94 122524 4281872 1924960 5.68 1712088 3564620 1077700 11:48:01 25917660 31195520 1081292 3.29 129460 5254232 2383236 7.03 1885232 4485312 768012 11:49:01 28346812 31519260 766108 2.33 135916 3273912 1678580 4.95 1160504 2921108 76 Average: 27109965 31343533 937397 2.85 129300 4270005 1995592 5.88 1585941 3657013 615263 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 582.97 394.53 9289.89 89.41 0.00 0.00 0.00 0.00 11:47:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 11:47:01 veth94f1df3 131.74 171.55 12.89 1567.97 0.00 0.00 0.00 0.13 11:47:01 docker0 199.85 274.60 14.88 2138.64 0.00 0.00 0.00 0.00 11:48:01 ens3 12.13 7.85 9.95 5.37 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 veth94f1df3 0.55 0.53 0.07 0.25 0.00 0.00 0.00 0.00 11:48:01 docker0 0.55 0.50 0.06 0.24 0.00 0.00 0.00 0.00 11:49:01 ens3 18.81 12.35 16.89 7.98 0.00 0.00 0.00 0.00 11:49:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 docker0 1.12 1.08 0.10 1.62 0.00 0.00 0.00 0.00 Average: ens3 204.64 138.24 3105.57 34.25 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 67.17 92.06 5.01 713.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5285) 04/17/26 _x86_64_ (8 CPU) 11:45:22 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 27.92 0.00 5.55 0.76 0.10 65.67 11:47:01 0 28.65 0.00 5.72 0.29 0.10 65.25 11:47:01 1 29.04 0.00 5.57 0.14 0.10 65.16 11:47:01 2 27.25 0.00 6.26 2.45 0.10 63.94 11:47:01 3 26.07 0.00 5.76 0.08 0.10 67.99 11:47:01 4 27.37 0.00 5.55 2.64 0.12 64.32 11:47:01 5 27.16 0.00 4.61 0.08 0.10 68.05 11:47:01 6 28.20 0.00 6.04 0.07 0.08 65.61 11:47:01 7 29.61 0.00 4.92 0.34 0.10 65.03 11:48:01 all 59.64 0.00 7.29 0.14 0.13 32.79 11:48:01 0 59.70 0.00 7.85 0.47 0.13 31.85 11:48:01 1 58.57 0.00 7.45 0.00 0.13 33.85 11:48:01 2 59.17 0.00 7.74 0.61 0.12 32.37 11:48:01 3 58.07 0.00 7.38 0.02 0.12 34.42 11:48:01 4 61.71 0.00 7.20 0.00 0.12 30.97 11:48:01 5 60.25 0.00 6.88 0.02 0.13 32.72 11:48:01 6 58.51 0.00 7.02 0.00 0.13 34.34 11:48:01 7 61.17 0.00 6.81 0.03 0.13 31.85 11:49:01 all 28.31 0.00 3.56 0.27 0.06 67.80 11:49:01 0 28.98 0.00 4.29 0.15 0.05 66.53 11:49:01 1 27.57 0.00 3.17 0.00 0.07 69.20 11:49:01 2 27.75 0.00 3.76 1.65 0.07 66.77 11:49:01 3 27.23 0.00 3.23 0.02 0.07 69.45 11:49:01 4 28.80 0.00 3.15 0.00 0.07 67.99 11:49:01 5 29.16 0.00 3.46 0.08 0.05 67.24 11:49:01 6 28.93 0.00 4.05 0.25 0.05 66.72 11:49:01 7 28.09 0.00 3.38 0.00 0.05 68.48 Average: all 38.62 0.00 5.47 0.39 0.10 55.43 Average: 0 39.08 0.00 5.95 0.30 0.10 54.57 Average: 1 38.38 0.00 5.39 0.04 0.10 56.08 Average: 2 38.06 0.00 5.92 1.57 0.10 54.37 Average: 3 37.10 0.00 5.45 0.04 0.10 57.31 Average: 4 39.31 0.00 5.30 0.88 0.10 54.41 Average: 5 38.84 0.00 4.98 0.06 0.10 56.02 Average: 6 38.55 0.00 5.70 0.11 0.09 55.55 Average: 7 39.63 0.00 5.04 0.12 0.10 55.12