---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11509 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11509) 05/27/26 _x86_64_ (8 CPU) 02:07:35 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 450.37 71.60 378.77 0.00 12768.94 124033.59 0.00 02:10:01 224.85 2.65 222.20 0.00 23.58 60892.32 0.00 Average: 337.57 37.11 300.46 0.00 6394.14 92452.44 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27846648 31466348 819700 2.49 97108 3774640 1941200 5.72 1155472 3436696 136 02:10:01 25110408 31398336 871064 2.65 170960 6151320 1950492 5.75 1723116 5372100 798292 Average: 26478528 31432342 845382 2.57 134034 4962980 1945846 5.74 1439294 4404398 399214 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 lo 5.60 5.60 0.57 0.57 0.00 0.00 0.00 0.00 02:09:01 ens3 810.73 569.66 11180.51 147.96 0.00 0.00 0.00 0.00 02:09:01 veth5c39cd0 1.23 2.38 0.11 42.53 0.00 0.00 0.00 0.00 02:09:01 docker0 71.99 79.70 4.95 543.69 0.00 0.00 0.00 0.00 02:10:01 veth520cc55 85.35 210.01 6.16 4894.71 0.00 0.00 0.00 0.40 02:10:01 vethd2c9b5e 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:10:01 ens3 633.31 395.99 8710.92 52.19 0.00 0.00 0.00 0.00 02:10:01 docker0 353.34 564.46 28.95 7734.09 0.00 0.00 0.00 0.00 Average: veth520cc55 42.69 105.04 3.08 2448.17 0.00 0.00 0.00 0.20 Average: vethd2c9b5e 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 3.17 3.17 0.32 0.32 0.00 0.00 0.00 0.00 Average: ens3 721.99 482.79 9945.30 100.06 0.00 0.00 0.00 0.00 Average: docker0 212.71 322.16 16.95 4140.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11509) 05/27/26 _x86_64_ (8 CPU) 02:07:35 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 10.65 0.00 3.42 2.24 0.06 83.63 02:09:01 0 13.35 0.00 2.49 0.76 0.07 83.33 02:09:01 1 12.23 0.00 4.25 6.53 0.07 76.92 02:09:01 2 10.07 0.00 2.85 0.64 0.07 86.37 02:09:01 3 8.80 0.00 3.86 0.54 0.05 86.75 02:09:01 4 6.11 0.00 3.38 5.17 0.05 85.29 02:09:01 5 11.50 0.00 4.14 1.86 0.07 82.43 02:09:01 6 11.19 0.00 3.30 1.32 0.05 84.15 02:09:01 7 11.92 0.00 3.14 1.06 0.07 83.81 02:10:01 all 34.49 0.00 7.23 1.08 0.10 57.10 02:10:01 0 36.02 0.00 8.24 4.31 0.10 51.33 02:10:01 1 34.65 0.00 7.13 0.27 0.10 57.85 02:10:01 2 38.62 0.00 7.64 0.19 0.10 53.46 02:10:01 3 34.21 0.00 7.68 2.12 0.12 55.87 02:10:01 4 32.72 0.00 6.93 0.29 0.10 59.96 02:10:01 5 32.89 0.00 7.00 0.64 0.08 59.38 02:10:01 6 33.08 0.00 6.32 0.19 0.10 60.32 02:10:01 7 33.69 0.00 6.88 0.68 0.10 58.66 Average: all 22.56 0.00 5.32 1.66 0.08 70.37 Average: 0 24.68 0.00 5.36 2.54 0.08 67.33 Average: 1 23.45 0.00 5.69 3.40 0.08 67.38 Average: 2 24.34 0.00 5.24 0.41 0.08 69.92 Average: 3 21.50 0.00 5.77 1.33 0.08 71.32 Average: 4 19.39 0.00 5.15 2.73 0.08 72.65 Average: 5 22.21 0.00 5.57 1.25 0.08 70.89 Average: 6 22.12 0.00 4.81 0.75 0.08 72.24 Average: 7 22.79 0.00 5.01 0.87 0.08 71.25