---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772327 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-772327) 11/01/25 _x86_64_ (8 CPU) 06:15:40 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 415.56 72.04 343.53 0.00 12805.07 86193.77 0.00 06:18:01 225.71 3.75 221.96 0.00 73.32 61408.03 0.00 06:19:01 102.73 0.35 102.38 0.00 35.19 24133.71 0.00 Average: 247.99 25.38 222.62 0.00 4304.29 57243.33 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 28441196 31497248 797588 2.43 91016 3239556 1872516 5.52 1059668 2970320 587340 06:18:01 26913756 31241904 1038828 3.16 151172 4300732 2332016 6.88 1749192 3645400 70124 06:19:01 25852296 31241080 1036992 3.15 159664 5293316 2367620 6.98 2231160 4160364 895108 Average: 27069083 31326744 957803 2.91 133951 4277868 2190717 6.46 1680007 3592028 517524 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 ens3 692.95 450.82 8330.27 134.28 0.00 0.00 0.00 0.00 06:17:01 lo 5.13 5.13 0.53 0.53 0.00 0.00 0.00 0.00 06:17:01 docker0 31.79 34.89 2.43 268.58 0.00 0.00 0.00 0.00 06:17:01 veth8496287 2.93 5.63 0.25 86.82 0.00 0.00 0.00 0.01 06:17:01 vetha6b090c 5.63 2.93 86.82 0.25 0.00 0.00 0.00 0.00 06:18:01 ens3 563.14 362.52 2965.27 48.10 0.00 0.00 0.00 0.00 06:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:18:01 docker0 341.28 528.95 28.26 2932.50 0.00 0.00 0.00 0.00 06:18:01 veth1edc1c8 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:19:01 veth50bb725 0.05 0.28 0.00 0.02 0.00 0.00 0.00 0.00 06:19:01 ens3 76.24 40.57 1247.03 12.54 0.00 0.00 0.00 0.00 06:19:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 06:19:01 docker0 18.88 42.14 1.49 911.56 0.00 0.00 0.00 0.00 Average: veth50bb725 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 444.09 284.63 4180.69 64.97 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 130.64 201.98 10.72 1370.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772327) 11/01/25 _x86_64_ (8 CPU) 06:15:40 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 9.80 0.00 3.06 4.46 0.05 82.62 06:17:01 0 12.38 0.00 4.08 5.71 0.07 77.76 06:17:01 1 10.92 0.00 2.09 0.46 0.05 86.48 06:17:01 2 7.75 0.00 2.39 6.15 0.05 83.67 06:17:01 3 10.26 0.00 2.85 6.98 0.05 79.85 06:17:01 4 10.12 0.00 3.41 0.57 0.05 85.85 06:17:01 5 7.60 0.00 3.02 2.32 0.05 87.01 06:17:01 6 11.16 0.00 3.12 0.61 0.07 85.04 06:17:01 7 8.22 0.00 3.54 12.91 0.05 75.28 06:18:01 all 7.15 0.00 2.56 2.91 0.07 87.31 06:18:01 0 6.63 0.00 2.67 0.35 0.05 90.29 06:18:01 1 7.72 0.00 3.13 5.43 0.13 83.59 06:18:01 2 8.09 0.00 2.06 0.42 0.05 89.38 06:18:01 3 6.98 0.00 2.25 0.08 0.07 90.62 06:18:01 4 6.10 0.00 2.52 9.48 0.05 81.85 06:18:01 5 6.93 0.00 2.46 0.96 0.07 89.58 06:18:01 6 7.44 0.00 2.57 1.56 0.07 88.36 06:18:01 7 7.35 0.00 2.82 4.98 0.07 84.79 06:19:01 all 57.13 0.00 8.34 0.72 0.11 33.71 06:19:01 0 56.69 0.00 8.11 0.27 0.10 34.83 06:19:01 1 58.98 0.00 8.55 2.55 0.12 29.82 06:19:01 2 57.15 0.00 8.62 1.15 0.10 32.98 06:19:01 3 57.72 0.00 8.11 0.61 0.10 33.46 06:19:01 4 57.20 0.00 8.97 0.27 0.12 33.45 06:19:01 5 56.64 0.00 8.49 0.52 0.10 34.24 06:19:01 6 56.62 0.00 7.75 0.27 0.10 35.26 06:19:01 7 56.06 0.00 8.11 0.10 0.12 35.61 Average: all 24.66 0.00 4.65 2.70 0.08 67.92 Average: 0 25.17 0.00 4.95 2.11 0.07 67.71 Average: 1 25.83 0.00 4.59 2.81 0.10 66.67 Average: 2 24.27 0.00 4.35 2.57 0.07 68.74 Average: 3 24.96 0.00 4.40 2.55 0.07 68.02 Average: 4 24.45 0.00 4.96 3.44 0.07 67.08 Average: 5 23.70 0.00 4.65 1.27 0.07 70.31 Average: 6 25.06 0.00 4.48 0.81 0.08 69.57 Average: 7 23.85 0.00 4.82 5.99 0.08 65.26