---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7703 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-7703) 08/27/25 _x86_64_ (8 CPU) 09:26:39 LINUX RESTART (8 CPU) 09:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:28:01 488.12 73.39 414.73 0.00 13022.61 111411.22 0.00 09:29:01 160.28 2.76 157.51 0.00 25.85 40065.96 0.00 09:30:01 120.16 0.32 119.85 0.00 42.79 35066.29 0.00 Average: 254.88 25.22 229.65 0.00 4314.67 61902.51 0.00 09:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:28:01 28472292 31499616 790836 2.41 95496 3199300 2048844 6.04 1088176 2900776 3096 09:29:01 26341848 30984036 1295476 3.94 155884 4582324 2282996 6.73 2017676 3921156 399428 09:30:01 26283468 31530864 750832 2.28 173232 5132156 1688748 4.98 1577420 4379688 469860 Average: 27032536 31338172 945715 2.88 141537 4304593 2006863 5.92 1561091 3733873 290795 09:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:28:01 docker0 122.25 131.27 10.16 281.43 0.00 0.00 0.00 0.00 09:28:01 veth21a30e2 102.24 110.51 10.05 102.47 0.00 0.00 0.00 0.01 09:28:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 09:28:01 ens3 714.96 520.50 8247.57 143.62 0.00 0.00 0.00 0.00 09:29:01 docker0 162.19 273.13 15.04 2819.14 0.00 0.00 0.00 0.00 09:29:01 vethf2edc6f 0.15 0.27 0.01 0.03 0.00 0.00 0.00 0.00 09:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 ens3 303.48 179.76 2847.77 28.97 0.00 0.00 0.00 0.00 09:30:01 docker0 5.52 10.71 0.35 146.69 0.00 0.00 0.00 0.00 09:30:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:30:01 ens3 126.05 72.99 2746.16 16.06 0.00 0.00 0.00 0.00 Average: docker0 96.52 138.43 8.51 1087.18 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 379.62 256.27 4593.24 62.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7703) 08/27/25 _x86_64_ (8 CPU) 09:26:39 LINUX RESTART (8 CPU) 09:27:02 CPU %user %nice %system %iowait %steal %idle 09:28:01 all 10.00 0.00 3.14 2.95 0.07 83.85 09:28:01 0 13.32 0.00 3.13 6.57 0.07 76.91 09:28:01 1 11.68 0.00 3.25 4.31 0.05 80.71 09:28:01 2 9.11 0.00 4.20 6.79 0.09 79.81 09:28:01 3 9.00 0.00 3.27 0.96 0.05 86.72 09:28:01 4 8.91 0.00 2.48 1.34 0.07 87.20 09:28:01 5 9.38 0.00 3.38 0.72 0.05 86.46 09:28:01 6 10.56 0.00 3.03 2.15 0.07 84.19 09:28:01 7 8.05 0.00 2.37 0.77 0.09 88.73 09:29:01 all 36.51 0.00 7.09 1.51 0.09 54.80 09:29:01 0 36.96 0.00 6.96 0.30 0.10 55.68 09:29:01 1 37.51 0.00 6.57 0.27 0.10 55.56 09:29:01 2 35.52 0.00 6.45 0.45 0.08 57.50 09:29:01 3 36.60 0.00 8.08 6.85 0.10 48.37 09:29:01 4 36.73 0.00 6.72 0.97 0.10 55.47 09:29:01 5 36.21 0.00 7.23 0.76 0.10 55.70 09:29:01 6 35.46 0.00 7.16 0.67 0.08 56.63 09:29:01 7 37.12 0.00 7.53 1.79 0.08 53.48 09:30:01 all 40.50 0.00 6.76 1.97 0.10 50.67 09:30:01 0 39.90 0.00 6.85 4.84 0.08 48.33 09:30:01 1 40.86 0.00 6.59 3.51 0.10 48.94 09:30:01 2 41.00 0.00 6.86 0.22 0.10 51.82 09:30:01 3 40.55 0.00 6.18 0.57 0.10 52.60 09:30:01 4 40.49 0.00 7.04 2.43 0.12 49.93 09:30:01 5 40.06 0.00 7.21 0.12 0.10 52.51 09:30:01 6 39.70 0.00 6.33 3.60 0.10 50.27 09:30:01 7 41.42 0.00 7.04 0.50 0.10 50.93 Average: all 29.12 0.00 5.68 2.14 0.09 62.98 Average: 0 30.16 0.00 5.66 3.88 0.08 60.21 Average: 1 30.13 0.00 5.48 2.69 0.08 61.62 Average: 2 28.69 0.00 5.85 2.45 0.09 62.91 Average: 3 28.85 0.00 5.86 2.80 0.08 62.41 Average: 4 28.77 0.00 5.42 1.58 0.10 64.13 Average: 5 28.66 0.00 5.95 0.53 0.08 64.77 Average: 6 28.69 0.00 5.52 2.14 0.08 63.56 Average: 7 29.00 0.00 5.67 1.02 0.09 64.22