---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13123 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13123) 06/17/26 _x86_64_ (8 CPU) 09:14:22 LINUX RESTART (8 CPU) 09:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:16:01 361.06 10.67 350.39 0.00 1553.37 132501.66 0.00 Average: 361.06 10.67 350.39 0.00 1553.37 132501.66 0.00 09:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 28018164 31297280 987868 3.01 101992 3420980 2287264 6.74 1345480 3067520 208080 Average: 28018164 31297280 987868 3.01 101992 3420980 2287264 6.74 1345480 3067520 208080 09:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 09:16:01 docker0 47.97 65.60 3.69 425.55 0.00 0.00 0.00 0.00 09:16:01 ens3 478.67 322.43 7871.08 106.15 0.00 0.00 0.00 0.00 09:16:01 veth32f89b6 31.65 38.50 3.03 344.00 0.00 0.00 0.00 0.03 Average: lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 Average: docker0 47.97 65.60 3.69 425.55 0.00 0.00 0.00 0.00 Average: ens3 478.67 322.43 7871.08 106.15 0.00 0.00 0.00 0.00 Average: veth32f89b6 31.65 38.50 3.03 344.00 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13123) 06/17/26 _x86_64_ (8 CPU) 09:14:22 LINUX RESTART (8 CPU) 09:15:02 CPU %user %nice %system %iowait %steal %idle 09:16:01 all 12.30 0.00 3.78 1.90 0.07 81.95 09:16:01 0 13.24 0.00 4.94 0.61 0.07 81.14 09:16:01 1 12.27 0.00 3.94 6.51 0.07 77.21 09:16:01 2 11.12 0.00 3.57 1.49 0.07 83.75 09:16:01 3 13.71 0.00 3.00 0.22 0.05 83.01 09:16:01 4 10.38 0.00 3.12 0.34 0.07 86.08 09:16:01 5 13.26 0.00 4.25 3.82 0.09 78.59 09:16:01 6 12.19 0.00 4.14 1.80 0.09 81.78 09:16:01 7 12.23 0.00 3.24 0.46 0.09 83.98 Average: all 12.30 0.00 3.78 1.90 0.07 81.95 Average: 0 13.24 0.00 4.94 0.61 0.07 81.14 Average: 1 12.27 0.00 3.94 6.51 0.07 77.21 Average: 2 11.12 0.00 3.57 1.49 0.07 83.75 Average: 3 13.71 0.00 3.00 0.22 0.05 83.01 Average: 4 10.38 0.00 3.12 0.34 0.07 86.08 Average: 5 13.26 0.00 4.25 3.82 0.09 78.59 Average: 6 12.19 0.00 4.14 1.80 0.09 81.78 Average: 7 12.23 0.00 3.24 0.46 0.09 83.98