---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773323 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 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-773323) 11/18/25 _x86_64_ (8 CPU) 10:03:39 LINUX RESTART (8 CPU) 10:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:05:01 430.66 72.97 357.69 0.00 12999.56 60000.54 0.00 10:06:01 228.31 2.80 225.51 0.00 27.32 60726.56 0.00 10:07:01 156.39 0.37 156.02 0.00 45.33 51029.63 0.00 Average: 270.89 25.11 245.78 0.00 4308.89 57237.09 0.00 10:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 28386396 31455952 832292 2.53 91468 3250020 1900752 5.60 1094992 2982304 576360 10:06:01 26057720 30799864 1477708 4.50 157360 4674000 2502064 7.38 2258140 3951096 418932 10:07:01 26151328 31459976 816592 2.48 174816 5183216 1756396 5.18 1648016 4430208 168 Average: 26865148 31238597 1042197 3.17 141215 4369079 2053071 6.05 1667049 3787869 331820 10:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 ens3 664.16 463.55 8388.38 138.03 0.00 0.00 0.00 0.00 10:05:01 docker0 37.59 35.89 2.72 242.26 0.00 0.00 0.00 0.00 10:05:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 10:06:01 vethf3eeb85 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:06:01 ens3 409.43 285.05 3004.58 40.89 0.00 0.00 0.00 0.00 10:06:01 docker0 264.81 373.91 24.03 2969.20 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 115.56 69.89 2664.17 17.23 0.00 0.00 0.00 0.00 10:07:01 docker0 4.55 9.15 0.33 128.29 0.00 0.00 0.00 0.00 10:07:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 394.89 271.77 4664.93 64.98 0.00 0.00 0.00 0.00 Average: docker0 102.69 140.24 9.06 1118.22 0.00 0.00 0.00 0.00 Average: lo 2.21 2.21 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773323) 11/18/25 _x86_64_ (8 CPU) 10:03:39 LINUX RESTART (8 CPU) 10:04:02 CPU %user %nice %system %iowait %steal %idle 10:05:01 all 10.13 0.00 2.97 2.43 0.06 84.41 10:05:01 0 8.59 0.00 2.31 1.90 0.05 87.16 10:05:01 1 7.23 0.00 2.41 0.70 0.07 89.59 10:05:01 2 11.55 0.00 2.29 1.80 0.05 84.31 10:05:01 3 10.49 0.00 2.94 0.92 0.05 85.60 10:05:01 4 13.16 0.00 3.31 1.97 0.07 81.49 10:05:01 5 10.26 0.00 3.43 10.81 0.05 75.45 10:05:01 6 10.84 0.00 4.81 0.87 0.09 83.38 10:05:01 7 8.88 0.00 2.30 0.51 0.05 88.26 10:06:01 all 35.34 0.00 6.10 2.63 0.10 55.84 10:06:01 0 37.27 0.00 5.98 0.99 0.10 55.65 10:06:01 1 34.75 0.00 7.25 13.82 0.08 44.10 10:06:01 2 35.65 0.00 6.24 1.08 0.12 56.91 10:06:01 3 34.79 0.00 5.68 1.69 0.08 57.76 10:06:01 4 35.03 0.00 5.40 0.52 0.08 58.96 10:06:01 5 34.90 0.00 6.50 2.21 0.15 56.24 10:06:01 6 34.13 0.00 6.18 0.40 0.08 59.20 10:06:01 7 36.19 0.00 5.57 0.32 0.08 57.84 10:07:01 all 35.20 0.00 5.59 2.05 0.09 57.07 10:07:01 0 34.47 0.00 5.85 7.40 0.10 52.17 10:07:01 1 35.50 0.00 5.12 1.65 0.08 57.64 10:07:01 2 35.70 0.00 5.74 3.73 0.10 54.72 10:07:01 3 34.52 0.00 5.43 0.39 0.10 59.56 10:07:01 4 35.46 0.00 5.86 1.38 0.08 57.22 10:07:01 5 34.62 0.00 5.61 0.57 0.08 59.11 10:07:01 6 35.15 0.00 5.13 0.78 0.08 58.86 10:07:01 7 36.20 0.00 5.99 0.47 0.08 57.26 Average: all 26.98 0.00 4.90 2.37 0.08 65.67 Average: 0 26.86 0.00 4.73 3.44 0.08 64.89 Average: 1 25.94 0.00 4.94 5.42 0.08 63.63 Average: 2 27.71 0.00 4.77 2.20 0.09 65.22 Average: 3 26.68 0.00 4.69 1.00 0.08 67.55 Average: 4 27.97 0.00 4.87 1.29 0.08 65.79 Average: 5 26.69 0.00 5.19 4.49 0.10 63.53 Average: 6 26.79 0.00 5.38 0.68 0.08 67.06 Average: 7 27.17 0.00 4.63 0.44 0.07 67.69