---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772694 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772694) 11/07/25 _x86_64_ (8 CPU) 10:16:11 LINUX RESTART (8 CPU) 10:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:18:01 95.13 13.06 82.07 0.00 2183.67 29994.42 0.00 10:19:01 1.73 0.00 1.73 0.00 0.00 20.13 0.00 10:20:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 Average: 32.74 4.35 28.38 0.00 727.97 10010.80 0.00 10:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:18:01 28952392 31519580 780724 2.38 86908 2763424 1713176 5.05 1313060 2222444 4 10:19:01 28951924 31519256 780396 2.37 86972 2763428 1713176 5.05 1312200 2222448 16 10:20:01 28957700 31525128 774268 2.36 87060 2763428 1713176 5.05 1307072 2222448 4 Average: 28954005 31521321 778463 2.37 86980 2763427 1713176 5.05 1310777 2222447 8 10:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:18:01 ens3 215.09 113.91 4618.67 56.63 0.00 0.00 0.00 0.00 10:18:01 docker0 30.29 88.24 1.86 2011.37 0.00 0.00 0.00 0.00 10:18:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 10:19:01 ens3 0.90 0.52 0.38 0.28 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 72.03 38.15 1539.86 18.97 0.00 0.00 0.00 0.00 Average: docker0 10.10 29.42 0.62 670.53 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772694) 11/07/25 _x86_64_ (8 CPU) 10:16:11 LINUX RESTART (8 CPU) 10:17:01 CPU %user %nice %system %iowait %steal %idle 10:18:01 all 3.76 0.00 1.40 1.23 0.03 93.58 10:18:01 0 3.74 0.00 1.01 1.83 0.03 93.38 10:18:01 1 3.14 0.00 1.23 0.18 0.03 95.41 10:18:01 2 6.61 0.00 2.02 0.05 0.03 91.28 10:18:01 3 3.49 0.00 1.34 0.08 0.03 95.05 10:18:01 4 2.54 0.00 0.70 1.60 0.02 95.14 10:18:01 5 3.61 0.00 2.12 5.69 0.05 88.53 10:18:01 6 3.48 0.00 1.26 0.13 0.03 95.09 10:18:01 7 3.44 0.00 1.51 0.30 0.03 94.71 10:19:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:19:01 0 0.05 0.00 0.03 0.02 0.02 99.88 10:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 7 0.00 0.00 0.03 0.02 0.00 99.95 10:20:01 all 0.02 0.00 0.01 0.02 0.01 99.94 10:20:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 5 0.03 0.00 0.00 0.02 0.02 99.93 10:20:01 6 0.05 0.00 0.03 0.00 0.00 99.92 10:20:01 7 0.03 0.00 0.00 0.12 0.02 99.83 Average: all 1.26 0.00 0.47 0.42 0.02 97.83 Average: 0 1.26 0.00 0.35 0.61 0.02 97.75 Average: 1 1.05 0.00 0.41 0.06 0.02 98.45 Average: 2 2.21 0.00 0.68 0.02 0.02 97.07 Average: 3 1.17 0.00 0.46 0.03 0.01 98.34 Average: 4 0.85 0.00 0.23 0.53 0.01 98.38 Average: 5 1.21 0.00 0.70 1.90 0.02 96.16 Average: 6 1.18 0.00 0.43 0.04 0.01 98.33 Average: 7 1.15 0.00 0.51 0.14 0.02 98.17