---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774889 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774889) 12/12/25 _x86_64_ (8 CPU) 11:02:26 LINUX RESTART (8 CPU) 11:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 341.90 22.64 319.26 0.00 3359.81 80728.82 0.00 11:05:01 209.35 3.08 206.26 0.00 39.32 47918.69 0.00 11:06:01 119.85 0.23 119.61 0.00 16.93 34571.85 0.00 Average: 223.70 8.65 215.05 0.00 1138.75 54407.56 0.00 11:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 28370572 31487220 806928 2.45 91460 3296948 1890332 5.57 1071848 3025728 110428 11:05:01 25983112 30774520 1505196 4.58 157672 4723560 2453556 7.23 2284340 4008212 387656 11:06:01 26109676 31491420 789520 2.40 175364 5254928 1791600 5.28 1643268 4481036 449736 Average: 26821120 31251053 1033881 3.15 141499 4425145 2045163 6.03 1666485 3838325 315940 11:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 ens3 617.48 405.61 8068.82 118.66 0.00 0.00 0.00 0.00 11:04:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 11:04:01 docker0 55.56 54.77 4.07 337.89 0.00 0.00 0.00 0.00 11:05:01 ens3 399.78 335.70 3074.47 44.94 0.00 0.00 0.00 0.00 11:05:01 veth225755e 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 313.60 363.63 27.05 3040.71 0.00 0.00 0.00 0.00 11:06:01 ens3 111.60 65.87 2668.37 16.80 0.00 0.00 0.00 0.00 11:06:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 11:06:01 docker0 4.92 9.50 0.36 136.68 0.00 0.00 0.00 0.00 Average: ens3 376.30 269.08 4603.99 60.13 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 124.70 142.64 10.49 1171.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774889) 12/12/25 _x86_64_ (8 CPU) 11:02:26 LINUX RESTART (8 CPU) 11:03:01 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 8.92 0.00 3.17 3.18 0.07 84.66 11:04:01 0 8.34 0.00 2.27 1.31 0.08 87.99 11:04:01 1 8.75 0.00 2.80 1.04 0.07 87.34 11:04:01 2 8.18 0.00 3.39 0.81 0.05 87.57 11:04:01 3 10.15 0.00 2.50 0.27 0.05 87.03 11:04:01 4 8.77 0.00 4.44 11.54 0.07 75.18 11:04:01 5 10.99 0.00 3.12 0.24 0.07 85.59 11:04:01 6 7.97 0.00 2.51 0.84 0.07 88.61 11:04:01 7 8.21 0.00 4.35 9.50 0.08 77.85 11:05:01 all 35.56 0.00 7.03 2.93 0.09 54.38 11:05:01 0 35.32 0.00 8.09 12.43 0.10 44.05 11:05:01 1 35.92 0.00 6.93 1.77 0.10 55.28 11:05:01 2 36.35 0.00 6.83 0.76 0.10 55.96 11:05:01 3 35.16 0.00 7.17 1.18 0.10 56.39 11:05:01 4 35.92 0.00 7.15 2.86 0.08 53.99 11:05:01 5 35.23 0.00 6.91 0.35 0.10 57.41 11:05:01 6 35.88 0.00 6.52 0.42 0.08 57.09 11:05:01 7 34.68 0.00 6.69 3.70 0.08 54.84 11:06:01 all 39.12 0.00 6.12 1.60 0.09 53.06 11:06:01 0 38.53 0.00 6.31 3.21 0.10 51.86 11:06:01 1 38.77 0.00 5.86 4.96 0.10 50.30 11:06:01 2 38.97 0.00 6.25 0.47 0.08 54.23 11:06:01 3 37.85 0.00 6.98 0.35 0.08 54.73 11:06:01 4 39.74 0.00 5.98 0.56 0.12 53.60 11:06:01 5 39.59 0.00 6.00 1.77 0.08 52.55 11:06:01 6 39.31 0.00 5.36 0.10 0.08 55.15 11:06:01 7 40.23 0.00 6.27 1.40 0.08 52.02 Average: all 27.88 0.00 5.44 2.57 0.09 64.02 Average: 0 27.37 0.00 5.55 5.64 0.10 61.34 Average: 1 27.79 0.00 5.19 2.59 0.09 64.34 Average: 2 27.85 0.00 5.49 0.68 0.08 65.90 Average: 3 27.72 0.00 5.55 0.60 0.08 66.05 Average: 4 28.20 0.00 5.86 4.97 0.09 60.89 Average: 5 28.60 0.00 5.34 0.79 0.08 65.18 Average: 6 27.75 0.00 4.80 0.45 0.08 66.92 Average: 7 27.74 0.00 5.77 4.86 0.08 61.54