---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773690 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-773690) 11/24/25 _x86_64_ (8 CPU) 02:34:44 LINUX RESTART (8 CPU) 02:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:36:02 430.98 81.60 349.38 0.00 13941.60 74618.40 0.00 02:37:01 262.35 3.75 258.60 0.00 49.62 66994.75 0.00 02:38:01 37.03 0.12 36.91 0.00 1.87 32861.34 0.00 Average: 243.34 28.62 214.71 0.00 4689.62 58107.88 0.00 02:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:02 28358708 31469832 817256 2.49 96488 3277264 1954172 5.76 1136332 2955644 468196 02:37:01 25966128 31242756 1029184 3.13 169688 5175076 2278308 6.72 2175016 4100876 816932 02:38:01 27039236 31481380 796036 2.42 177932 4360348 1724624 5.08 1623396 3614368 296 Average: 27121357 31397989 880825 2.68 148036 4270896 1985701 5.85 1644915 3556963 428475 02:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:02 ens3 739.32 478.08 8430.99 135.77 0.00 0.00 0.00 0.00 02:36:02 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 02:36:02 docker0 63.72 66.28 4.42 349.17 0.00 0.00 0.00 0.00 02:37:01 ens3 476.55 353.70 2993.03 45.43 0.00 0.00 0.00 0.00 02:37:01 veth6d1bae0 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:37:01 docker0 332.06 439.77 27.46 2958.53 0.00 0.00 0.00 0.00 02:38:01 ens3 16.43 10.45 14.69 6.91 0.00 0.00 0.00 0.00 02:38:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 410.38 280.33 3817.22 62.80 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 130.81 167.18 10.53 1092.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773690) 11/24/25 _x86_64_ (8 CPU) 02:34:44 LINUX RESTART (8 CPU) 02:35:01 CPU %user %nice %system %iowait %steal %idle 02:36:02 all 9.64 0.00 3.12 1.99 0.06 85.19 02:36:02 0 9.03 0.00 2.64 3.67 0.07 84.59 02:36:02 1 8.27 0.00 2.99 1.06 0.05 87.63 02:36:02 2 9.29 0.00 3.15 0.81 0.07 86.68 02:36:02 3 10.55 0.00 2.63 2.46 0.05 84.30 02:36:02 4 12.73 0.00 3.46 0.52 0.05 83.24 02:36:02 5 8.99 0.00 2.56 0.45 0.05 87.95 02:36:02 6 8.85 0.00 4.79 6.07 0.07 80.22 02:36:02 7 9.43 0.00 2.76 0.86 0.07 86.88 02:37:01 all 33.59 0.00 6.10 1.14 0.07 59.09 02:37:01 0 34.06 0.00 6.41 0.63 0.07 58.83 02:37:01 1 32.45 0.00 6.08 2.55 0.07 58.85 02:37:01 2 34.58 0.00 5.89 1.16 0.07 58.30 02:37:01 3 34.26 0.00 7.24 4.06 0.09 54.35 02:37:01 4 33.70 0.00 5.70 0.17 0.07 60.36 02:37:01 5 32.42 0.00 6.45 0.38 0.09 60.67 02:37:01 6 34.30 0.00 5.15 0.03 0.07 60.45 02:37:01 7 32.97 0.00 5.89 0.17 0.07 60.90 02:38:01 all 49.35 0.00 6.61 0.29 0.07 43.68 02:38:01 0 49.58 0.00 6.29 0.18 0.08 43.86 02:38:01 1 48.46 0.00 5.95 0.00 0.08 45.50 02:38:01 2 48.94 0.00 6.66 0.13 0.07 44.20 02:38:01 3 48.86 0.00 6.15 0.05 0.07 44.88 02:38:01 4 50.76 0.00 7.07 0.15 0.07 41.95 02:38:01 5 48.05 0.00 6.99 0.00 0.07 44.89 02:38:01 6 50.45 0.00 6.53 0.40 0.07 42.55 02:38:01 7 49.71 0.00 7.26 1.38 0.07 41.59 Average: all 30.87 0.00 5.28 1.14 0.07 62.65 Average: 0 30.93 0.00 5.11 1.49 0.07 62.39 Average: 1 29.71 0.00 5.00 1.19 0.07 64.03 Average: 2 30.96 0.00 5.23 0.70 0.07 63.04 Average: 3 31.23 0.00 5.33 2.18 0.07 61.19 Average: 4 32.39 0.00 5.41 0.28 0.06 61.85 Average: 5 29.81 0.00 5.33 0.28 0.07 64.51 Average: 6 31.24 0.00 5.49 2.17 0.07 61.03 Average: 7 30.70 0.00 5.30 0.81 0.07 63.12