---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5660 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-5660) 04/20/26 _x86_64_ (8 CPU) 16:52:02 LINUX RESTART (8 CPU) 16:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:54:01 257.92 11.57 246.35 0.00 1688.12 70335.88 0.00 16:55:01 102.43 0.43 102.00 0.00 42.65 37504.05 0.00 Average: 179.52 5.96 173.56 0.00 858.41 53780.67 0.00 16:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:54:01 26184500 31181000 1098496 3.34 154748 4933696 2124248 6.26 2138880 3955620 738148 16:55:01 25995480 30769440 1505560 4.58 161816 4697844 3117356 9.19 2487336 3779668 461284 Average: 26089990 30975220 1302028 3.96 158282 4815770 2620802 7.73 2313108 3867644 599716 16:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:54:01 ens3 543.26 427.22 6385.68 86.07 0.00 0.00 0.00 0.00 16:54:01 lo 0.75 0.75 0.08 0.08 0.00 0.00 0.00 0.00 16:54:01 veth9de0832 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 docker0 331.35 389.48 27.92 2962.12 0.00 0.00 0.00 0.00 16:55:01 veth92335eb 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 16:55:01 ens3 39.35 22.49 323.53 9.96 0.00 0.00 0.00 0.00 16:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:55:01 docker0 7.70 15.01 0.57 240.71 0.00 0.00 0.00 0.00 Average: veth92335eb 0.03 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 289.17 223.14 3328.88 47.69 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 168.15 200.66 14.13 1589.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5660) 04/20/26 _x86_64_ (8 CPU) 16:52:02 LINUX RESTART (8 CPU) 16:53:02 CPU %user %nice %system %iowait %steal %idle 16:54:01 all 31.25 0.00 6.10 1.09 0.11 61.45 16:54:01 0 31.69 0.00 6.01 1.57 0.10 60.63 16:54:01 1 32.16 0.00 6.42 0.52 0.12 60.78 16:54:01 2 30.88 0.00 6.03 1.44 0.09 61.56 16:54:01 3 32.73 0.00 6.51 3.23 0.10 57.43 16:54:01 4 29.95 0.00 5.65 0.27 0.10 64.02 16:54:01 5 32.09 0.00 6.25 0.78 0.10 60.78 16:54:01 6 30.63 0.00 5.49 0.48 0.10 63.29 16:54:01 7 29.91 0.00 6.47 0.43 0.12 63.07 16:55:01 all 57.67 0.00 7.26 0.35 0.12 34.59 16:55:01 0 56.87 0.00 7.11 0.13 0.12 35.77 16:55:01 1 57.35 0.00 7.47 0.40 0.13 34.64 16:55:01 2 58.82 0.00 7.39 1.18 0.13 32.48 16:55:01 3 57.90 0.00 7.08 0.18 0.12 34.72 16:55:01 4 56.98 0.00 7.52 0.42 0.12 34.95 16:55:01 5 56.96 0.00 7.11 0.07 0.12 35.75 16:55:01 6 57.49 0.00 7.00 0.29 0.13 35.09 16:55:01 7 58.98 0.00 7.42 0.13 0.12 33.34 Average: all 44.62 0.00 6.69 0.71 0.11 47.87 Average: 0 44.44 0.00 6.57 0.84 0.11 48.04 Average: 1 44.91 0.00 6.95 0.46 0.13 47.56 Average: 2 45.01 0.00 6.71 1.31 0.11 46.86 Average: 3 45.48 0.00 6.80 1.69 0.11 45.92 Average: 4 43.59 0.00 6.60 0.35 0.11 49.35 Average: 5 44.69 0.00 6.69 0.42 0.11 48.09 Average: 6 44.20 0.00 6.25 0.38 0.12 49.04 Average: 7 44.60 0.00 6.95 0.28 0.12 48.05