---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7759 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-7759) 08/28/25 _x86_64_ (8 CPU) 04:11:31 LINUX RESTART (8 CPU) 04:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:13:01 351.91 23.91 328.01 0.00 3499.56 55389.90 0.00 04:14:01 150.84 3.05 147.79 0.00 27.60 39830.96 0.00 04:15:01 156.22 0.52 155.71 0.00 41.59 49663.46 0.00 Average: 218.93 9.08 209.85 0.00 1176.81 48255.54 0.00 04:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 28431924 31500744 783112 2.38 95884 3237476 2074380 6.12 1097016 2928792 8400 04:14:01 25935764 30610856 1662872 5.06 156200 4608228 2670976 7.87 2393688 3940824 389492 04:15:01 26269244 31536208 738632 2.25 173292 5151456 1730400 5.10 1589752 4376252 368 Average: 26878977 31215936 1061539 3.23 141792 4332387 2158585 6.36 1693485 3748623 132753 04:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 docker0 138.41 154.91 12.31 433.37 0.00 0.00 0.00 0.00 04:13:01 veth0d10002 123.75 134.40 12.21 121.23 0.00 0.00 0.00 0.01 04:13:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 04:13:01 ens3 632.85 455.61 8094.54 127.28 0.00 0.00 0.00 0.00 04:14:01 veth22811f7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:14:01 docker0 149.64 235.68 13.38 2766.38 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 266.01 167.96 2795.05 27.21 0.00 0.00 0.00 0.00 04:15:01 docker0 4.48 8.07 0.28 123.20 0.00 0.00 0.00 0.00 04:15:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:15:01 ens3 126.61 86.55 2727.99 20.59 0.00 0.00 0.00 0.00 Average: docker0 97.29 132.76 8.63 1111.38 0.00 0.00 0.00 0.00 Average: lo 2.32 2.32 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 340.21 235.49 4519.54 57.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7759) 08/28/25 _x86_64_ (8 CPU) 04:11:31 LINUX RESTART (8 CPU) 04:12:02 CPU %user %nice %system %iowait %steal %idle 04:13:01 all 8.61 0.00 3.52 2.27 0.08 85.52 04:13:01 0 9.20 0.00 3.27 0.24 0.09 87.21 04:13:01 1 11.68 0.00 3.38 2.95 0.07 81.92 04:13:01 2 5.46 0.00 3.29 2.69 0.09 88.47 04:13:01 3 7.75 0.00 3.51 1.00 0.09 87.66 04:13:01 4 8.74 0.00 2.82 0.12 0.09 88.24 04:13:01 5 8.27 0.00 3.61 0.28 0.07 87.78 04:13:01 6 9.98 0.00 5.34 5.07 0.09 79.53 04:13:01 7 7.81 0.00 2.92 5.87 0.10 83.30 04:14:01 all 41.84 0.00 6.76 1.13 0.09 50.18 04:14:01 0 41.84 0.00 6.60 0.84 0.08 50.63 04:14:01 1 40.76 0.00 6.76 0.13 0.12 52.23 04:14:01 2 42.39 0.00 6.59 0.42 0.08 50.52 04:14:01 3 42.02 0.00 6.39 0.15 0.08 51.35 04:14:01 4 43.50 0.00 7.09 0.40 0.10 48.91 04:14:01 5 41.27 0.00 7.57 5.60 0.10 45.47 04:14:01 6 41.47 0.00 6.64 1.01 0.08 50.80 04:14:01 7 41.49 0.00 6.45 0.49 0.08 51.49 04:15:01 all 28.66 0.00 5.59 1.44 0.09 64.23 04:15:01 0 28.37 0.00 5.92 7.21 0.10 58.40 04:15:01 1 29.49 0.00 5.61 0.17 0.08 64.65 04:15:01 2 28.33 0.00 5.35 0.49 0.08 65.75 04:15:01 3 28.30 0.00 5.96 0.84 0.08 64.81 04:15:01 4 28.55 0.00 5.17 0.54 0.08 65.65 04:15:01 5 29.62 0.00 5.68 0.74 0.08 63.87 04:15:01 6 28.37 0.00 5.14 0.74 0.08 65.66 04:15:01 7 28.23 0.00 5.89 0.79 0.10 64.99 Average: all 26.49 0.00 5.30 1.61 0.09 66.51 Average: 0 26.56 0.00 5.28 2.77 0.09 65.30 Average: 1 27.43 0.00 5.26 1.07 0.09 66.14 Average: 2 25.54 0.00 5.09 1.19 0.08 68.10 Average: 3 26.15 0.00 5.30 0.66 0.08 67.80 Average: 4 27.05 0.00 5.04 0.36 0.09 67.47 Average: 5 26.50 0.00 5.63 2.22 0.08 65.56 Average: 6 26.73 0.00 5.71 2.25 0.08 65.22 Average: 7 25.96 0.00 5.10 2.36 0.10 66.48