---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774907 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-774907) 12/12/25 _x86_64_ (8 CPU) 17:05:21 LINUX RESTART (8 CPU) 17:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 365.55 21.00 344.55 0.00 3225.76 58245.18 0.00 17:08:01 166.44 0.42 166.02 0.00 17.86 53907.97 0.00 Average: 265.16 10.62 254.54 0.00 1608.33 56058.35 0.00 17:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 27431964 31450100 833600 2.54 142924 4002040 2080928 6.13 1340592 3543532 767432 17:08:01 27235204 31519448 763644 2.32 160916 4255580 1693832 4.99 1505244 3578428 228 Average: 27333584 31484774 798622 2.43 151920 4128810 1887380 5.56 1422918 3560980 383830 17:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 docker0 395.36 488.83 32.13 3349.50 0.00 0.00 0.00 0.00 17:07:01 ens3 799.56 587.15 10615.98 115.42 0.00 0.00 0.00 0.00 17:07:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 17:07:01 vetha7ce18d 363.43 454.35 34.75 3066.83 0.00 0.00 0.00 0.25 17:08:01 docker0 0.50 0.45 0.05 0.19 0.00 0.00 0.00 0.00 17:08:01 ens3 41.29 22.43 39.60 15.04 0.00 0.00 0.00 0.00 17:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 196.27 242.59 15.96 1660.78 0.00 0.00 0.00 0.00 Average: ens3 417.24 302.42 5283.36 64.81 0.00 0.00 0.00 0.00 Average: lo 2.55 2.55 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774907) 12/12/25 _x86_64_ (8 CPU) 17:05:21 LINUX RESTART (8 CPU) 17:06:02 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 8.94 0.00 3.62 2.66 0.07 84.71 17:07:01 0 10.13 0.00 2.90 0.43 0.10 86.44 17:07:01 1 8.06 0.00 4.11 1.22 0.07 86.55 17:07:01 2 9.57 0.00 4.78 2.74 0.09 82.82 17:07:01 3 6.69 0.00 3.56 6.45 0.07 83.23 17:07:01 4 11.80 0.00 3.93 5.29 0.09 78.88 17:07:01 5 8.51 0.00 3.27 1.03 0.05 87.13 17:07:01 6 8.81 0.00 3.17 2.75 0.05 85.22 17:07:01 7 7.92 0.00 3.28 1.35 0.07 87.38 17:08:01 all 41.06 0.00 6.56 2.06 0.08 50.24 17:08:01 0 41.19 0.00 5.98 1.04 0.08 51.70 17:08:01 1 41.50 0.00 6.91 0.51 0.08 51.00 17:08:01 2 41.19 0.00 6.10 0.71 0.08 51.91 17:08:01 3 39.91 0.00 5.94 0.35 0.07 53.73 17:08:01 4 40.91 0.00 6.79 1.03 0.08 51.19 17:08:01 5 41.32 0.00 6.29 0.42 0.08 51.89 17:08:01 6 41.57 0.00 6.85 1.62 0.10 49.86 17:08:01 7 40.88 0.00 7.59 10.84 0.08 40.61 Average: all 25.16 0.00 5.11 2.36 0.08 67.30 Average: 0 25.80 0.00 4.46 0.74 0.09 68.91 Average: 1 24.89 0.00 5.52 0.86 0.08 68.65 Average: 2 25.56 0.00 5.45 1.71 0.09 67.19 Average: 3 23.47 0.00 4.76 3.37 0.07 68.33 Average: 4 26.52 0.00 5.38 3.14 0.08 64.88 Average: 5 25.05 0.00 4.79 0.72 0.07 69.37 Average: 6 25.37 0.00 5.03 2.18 0.08 67.34 Average: 7 24.59 0.00 5.46 6.14 0.08 63.73