---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773402 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 142G 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 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773402) 11/19/25 _x86_64_ (8 CPU) 09:15:31 LINUX RESTART (8 CPU) 09:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:17:01 429.93 20.45 409.48 0.00 3268.52 135646.19 0.00 09:18:01 171.24 2.40 168.84 0.00 33.33 45349.38 0.00 09:19:01 248.73 0.48 248.24 0.00 44.13 58544.64 0.00 Average: 283.30 7.78 275.52 0.00 1115.33 79846.74 0.00 09:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:17:01 28238888 31478388 808280 2.46 108644 3365784 2134044 6.29 1148284 3039880 9568 09:18:01 26602612 31494456 781492 2.38 173004 4771012 1817568 5.36 1644904 3987308 287504 09:19:01 25664304 31485264 788956 2.40 202404 5609232 1880440 5.54 1927160 4581572 116 Average: 26835268 31486036 792909 2.41 161351 4582009 1944017 5.73 1573449 3869587 99063 09:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:17:01 ens3 601.07 435.86 7674.65 118.93 0.00 0.00 0.00 0.00 09:17:01 lo 5.07 5.07 0.52 0.52 0.00 0.00 0.00 0.00 09:17:01 docker0 177.07 191.40 15.00 404.53 0.00 0.00 0.00 0.00 09:17:01 veth35f42b8 148.46 160.61 14.72 132.29 0.00 0.00 0.00 0.01 09:18:01 ens3 320.16 221.91 2804.53 32.14 0.00 0.00 0.00 0.00 09:18:01 vethc56cc87 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 203.50 282.47 15.93 2767.71 0.00 0.00 0.00 0.00 09:19:01 ens3 188.25 106.52 3887.43 27.33 0.00 0.00 0.00 0.00 09:19:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 09:19:01 docker0 18.48 41.96 1.39 880.90 0.00 0.00 0.00 0.00 Average: ens3 369.83 254.76 4788.87 59.47 0.00 0.00 0.00 0.00 Average: lo 2.31 2.31 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 133.02 171.94 10.77 1351.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773402) 11/19/25 _x86_64_ (8 CPU) 09:15:31 LINUX RESTART (8 CPU) 09:16:01 CPU %user %nice %system %iowait %steal %idle 09:17:01 all 8.74 0.00 3.52 1.58 0.06 86.10 09:17:01 0 11.60 0.00 3.30 3.79 0.05 81.25 09:17:01 1 9.49 0.00 3.91 2.41 0.07 84.13 09:17:01 2 8.29 0.00 2.95 0.46 0.07 88.24 09:17:01 3 9.45 0.00 3.15 0.97 0.05 86.38 09:17:01 4 6.56 0.00 5.16 3.22 0.05 85.00 09:17:01 5 6.69 0.00 3.10 0.81 0.05 89.35 09:17:01 6 9.62 0.00 3.64 0.83 0.05 85.86 09:17:01 7 8.23 0.00 2.97 0.15 0.07 88.58 09:18:01 all 46.85 0.00 7.96 0.72 0.07 44.40 09:18:01 0 46.88 0.00 7.25 0.34 0.07 45.47 09:18:01 1 47.37 0.00 7.98 0.39 0.07 44.20 09:18:01 2 47.37 0.00 8.19 0.37 0.07 44.00 09:18:01 3 47.11 0.00 8.01 0.19 0.07 44.63 09:18:01 4 46.01 0.00 9.19 3.54 0.08 41.18 09:18:01 5 47.23 0.00 7.62 0.15 0.08 44.91 09:18:01 6 46.12 0.00 8.10 0.56 0.08 45.14 09:18:01 7 46.72 0.00 7.32 0.24 0.07 45.65 09:19:01 all 27.43 0.00 5.87 1.09 0.06 65.54 09:19:01 0 25.80 0.00 5.15 0.33 0.07 68.65 09:19:01 1 28.32 0.00 6.05 0.47 0.08 65.07 09:19:01 2 29.74 0.00 5.61 1.34 0.07 63.24 09:19:01 3 26.27 0.00 5.54 0.32 0.05 67.81 09:19:01 4 28.44 0.00 6.80 3.21 0.05 61.50 09:19:01 5 25.38 0.00 5.14 1.97 0.05 67.46 09:19:01 6 28.09 0.00 7.30 0.86 0.07 63.68 09:19:01 7 27.45 0.00 5.38 0.20 0.07 66.90 Average: all 27.69 0.00 5.79 1.13 0.06 65.33 Average: 0 28.09 0.00 5.24 1.48 0.06 65.13 Average: 1 28.42 0.00 5.98 1.09 0.07 64.44 Average: 2 28.47 0.00 5.59 0.72 0.07 65.15 Average: 3 27.65 0.00 5.57 0.49 0.06 66.23 Average: 4 27.01 0.00 7.05 3.32 0.06 62.55 Average: 5 26.43 0.00 5.29 0.98 0.06 67.25 Average: 6 27.96 0.00 6.35 0.75 0.07 64.87 Average: 7 27.47 0.00 5.22 0.20 0.07 67.05