---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772265 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772265) 10/31/25 _x86_64_ (8 CPU) 21:06:51 LINUX RESTART (8 CPU) 21:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:08:02 416.13 81.79 334.34 0.00 13981.67 174721.95 0.00 21:09:01 284.66 3.88 280.78 0.00 91.51 78569.19 0.00 Average: 350.95 43.16 307.79 0.00 7094.94 127049.50 0.00 21:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:08:02 28767840 31505948 800376 2.43 80004 2949404 1913452 5.64 1048284 2682464 186432 21:09:01 26813492 31479600 795380 2.42 165212 4604228 1769708 5.22 1411952 4054924 272 Average: 27790666 31492774 797878 2.43 122608 3776816 1841580 5.43 1230118 3368694 93352 21:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:08:02 docker0 33.88 32.46 2.43 194.12 0.00 0.00 0.00 0.00 21:08:02 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 21:08:02 ens3 721.90 482.47 8334.96 135.80 0.00 0.00 0.00 0.00 21:09:01 docker0 317.57 381.92 26.61 2945.91 0.00 0.00 0.00 0.00 21:09:01 lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 21:09:01 ens3 532.11 405.64 5570.99 62.69 0.00 0.00 0.00 0.00 Average: docker0 174.53 205.72 14.42 1558.46 0.00 0.00 0.00 0.00 Average: lo 3.48 3.48 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 627.80 444.38 6964.58 99.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772265) 10/31/25 _x86_64_ (8 CPU) 21:06:51 LINUX RESTART (8 CPU) 21:07:01 CPU %user %nice %system %iowait %steal %idle 21:08:02 all 9.41 0.00 2.97 2.01 0.05 85.56 21:08:02 0 12.02 0.00 2.65 0.89 0.03 84.41 21:08:02 1 7.86 0.00 2.71 3.55 0.07 85.82 21:08:02 2 10.64 0.00 2.97 0.91 0.05 85.43 21:08:02 3 9.40 0.00 4.03 0.34 0.07 86.16 21:08:02 4 9.00 0.00 2.83 3.35 0.05 84.76 21:08:02 5 8.83 0.00 3.55 4.30 0.03 83.29 21:08:02 6 10.20 0.00 2.51 1.19 0.07 86.04 21:08:02 7 7.32 0.00 2.52 1.57 0.05 88.54 21:09:01 all 10.46 0.00 4.37 2.00 0.06 83.11 21:09:01 0 11.52 0.00 4.65 1.49 0.07 82.28 21:09:01 1 10.18 0.00 4.17 0.94 0.07 84.64 21:09:01 2 10.82 0.00 4.31 0.84 0.07 83.96 21:09:01 3 11.39 0.00 4.91 1.12 0.05 82.53 21:09:01 4 9.39 0.00 4.98 7.39 0.07 78.17 21:09:01 5 8.82 0.00 3.48 3.34 0.05 84.31 21:09:01 6 10.61 0.00 3.74 0.43 0.05 85.17 21:09:01 7 10.95 0.00 4.78 0.41 0.07 83.78 Average: all 9.93 0.00 3.67 2.00 0.06 84.35 Average: 0 11.77 0.00 3.64 1.19 0.05 83.35 Average: 1 9.01 0.00 3.43 2.26 0.07 85.23 Average: 2 10.72 0.00 3.63 0.88 0.06 84.71 Average: 3 10.38 0.00 4.46 0.72 0.06 84.37 Average: 4 9.19 0.00 3.89 5.35 0.06 81.50 Average: 5 8.82 0.00 3.52 3.82 0.04 83.79 Average: 6 10.40 0.00 3.12 0.81 0.06 85.61 Average: 7 9.12 0.00 3.64 1.00 0.06 86.19