---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774917 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-774917) 12/12/25 _x86_64_ (8 CPU) 20:03:04 LINUX RESTART (8 CPU) 20:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:05:01 271.60 12.72 258.88 0.00 1718.67 73420.40 0.00 20:06:01 154.35 0.33 154.02 0.00 29.72 49606.13 0.00 Average: 212.96 6.52 206.44 0.00 874.05 61511.28 0.00 20:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:05:01 26523896 31441328 832368 2.53 156572 4853196 1999188 5.89 1798352 3948684 551320 20:06:01 26181084 31503516 768428 2.34 175016 5196788 1730148 5.10 1604056 4438368 148 Average: 26352490 31472422 800398 2.43 165794 5024992 1864668 5.50 1701204 4193526 275734 20:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:05:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 20:05:01 ens3 647.25 519.33 6808.86 97.85 0.00 0.00 0.00 0.00 20:05:01 vetha87fd1d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:05:01 docker0 412.97 468.18 33.40 3404.73 0.00 0.00 0.00 0.00 20:06:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 20:06:01 ens3 118.59 69.74 2672.12 17.97 0.00 0.00 0.00 0.00 20:06:01 docker0 5.46 10.45 0.39 136.73 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 382.88 294.50 4740.15 57.90 0.00 0.00 0.00 0.00 Average: docker0 209.18 239.28 16.89 1770.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774917) 12/12/25 _x86_64_ (8 CPU) 20:03:04 LINUX RESTART (8 CPU) 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 26.41 0.00 5.94 1.50 0.07 66.07 20:05:01 0 25.36 0.00 5.97 0.56 0.07 68.05 20:05:01 1 26.03 0.00 5.50 0.94 0.07 67.46 20:05:01 2 26.19 0.00 6.13 0.19 0.07 67.42 20:05:01 3 26.59 0.00 5.79 0.39 0.07 67.16 20:05:01 4 26.33 0.00 5.25 0.59 0.07 67.76 20:05:01 5 27.23 0.00 6.13 1.61 0.07 64.96 20:05:01 6 27.47 0.00 6.46 3.74 0.07 62.27 20:05:01 7 26.12 0.00 6.32 4.04 0.07 63.45 20:06:01 all 42.38 0.00 6.41 0.89 0.08 50.24 20:06:01 0 45.01 0.00 6.10 0.08 0.08 48.73 20:06:01 1 42.93 0.00 5.93 0.17 0.08 50.88 20:06:01 2 41.85 0.00 7.04 1.84 0.07 49.21 20:06:01 3 41.83 0.00 7.57 0.69 0.07 49.85 20:06:01 4 41.18 0.00 6.64 2.37 0.08 49.72 20:06:01 5 41.92 0.00 6.09 0.20 0.08 51.70 20:06:01 6 42.84 0.00 6.35 1.58 0.08 49.15 20:06:01 7 41.48 0.00 5.56 0.20 0.08 52.67 Average: all 34.40 0.00 6.18 1.20 0.07 58.15 Average: 0 35.19 0.00 6.03 0.32 0.08 58.38 Average: 1 34.48 0.00 5.72 0.56 0.08 59.18 Average: 2 34.01 0.00 6.58 1.01 0.07 58.33 Average: 3 34.23 0.00 6.68 0.54 0.07 58.48 Average: 4 33.75 0.00 5.95 1.48 0.08 58.75 Average: 5 34.59 0.00 6.11 0.90 0.08 58.32 Average: 6 35.14 0.00 6.40 2.66 0.08 55.72 Average: 7 33.81 0.00 5.94 2.12 0.08 58.05