---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6768 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-6768) 08/12/25 _x86_64_ (8 CPU) 02:04:39 LINUX RESTART (8 CPU) 02:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:06:01 396.87 62.91 333.96 0.00 11119.61 61418.03 0.00 02:07:01 83.07 0.62 82.45 0.00 10.66 29059.56 0.00 Average: 239.97 31.76 208.21 0.00 5565.14 45238.79 0.00 02:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 28539220 31506504 787228 2.39 92804 3145060 1760176 5.19 1023904 2902880 14720 02:07:01 28023552 31516504 777416 2.37 123472 3590260 1822620 5.37 1135376 3256192 468324 Average: 28281386 31511504 782322 2.38 108138 3367660 1791398 5.28 1079640 3079536 241522 02:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 docker0 41.49 44.36 3.08 241.38 0.00 0.00 0.00 0.00 02:06:01 veth7b56758 6.20 8.85 0.55 41.68 0.00 0.00 0.00 0.00 02:06:01 ens3 681.04 458.99 8153.25 136.16 0.00 0.00 0.00 0.00 02:06:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 02:07:01 docker0 43.31 78.72 4.00 819.32 0.00 0.00 0.00 0.00 02:07:01 ens3 187.12 114.88 3353.42 21.87 0.00 0.00 0.00 0.00 02:07:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 42.40 61.54 3.54 530.35 0.00 0.00 0.00 0.00 Average: ens3 434.08 286.94 5753.34 79.02 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6768) 08/12/25 _x86_64_ (8 CPU) 02:04:39 LINUX RESTART (8 CPU) 02:05:01 CPU %user %nice %system %iowait %steal %idle 02:06:01 all 10.44 0.00 3.28 1.55 0.06 84.67 02:06:01 0 9.56 0.00 4.68 2.71 0.08 82.97 02:06:01 1 12.42 0.00 3.12 0.24 0.07 84.16 02:06:01 2 9.03 0.00 2.86 0.86 0.07 87.18 02:06:01 3 10.99 0.00 3.77 5.53 0.07 79.63 02:06:01 4 11.64 0.00 2.85 0.13 0.07 85.31 02:06:01 5 10.36 0.00 3.81 1.18 0.05 84.60 02:06:01 6 11.70 0.00 2.33 0.83 0.05 85.09 02:06:01 7 7.83 0.00 2.85 0.89 0.05 88.38 02:07:01 all 43.45 0.00 6.87 0.41 0.09 49.19 02:07:01 0 43.01 0.00 6.81 0.15 0.10 49.93 02:07:01 1 43.19 0.00 6.41 0.12 0.08 50.19 02:07:01 2 42.48 0.00 6.37 0.12 0.08 50.94 02:07:01 3 43.74 0.00 6.97 1.92 0.08 47.27 02:07:01 4 43.93 0.00 7.10 0.13 0.08 48.75 02:07:01 5 44.74 0.00 6.88 0.13 0.08 48.16 02:07:01 6 42.94 0.00 7.31 0.56 0.08 49.11 02:07:01 7 43.56 0.00 7.10 0.15 0.08 49.10 Average: all 26.95 0.00 5.08 0.98 0.07 66.91 Average: 0 26.33 0.00 5.75 1.43 0.09 66.40 Average: 1 27.80 0.00 4.76 0.18 0.08 67.18 Average: 2 25.75 0.00 4.62 0.49 0.08 69.07 Average: 3 27.38 0.00 5.37 3.73 0.08 63.44 Average: 4 27.78 0.00 4.98 0.13 0.08 67.03 Average: 5 27.55 0.00 5.35 0.66 0.07 66.38 Average: 6 27.32 0.00 4.82 0.69 0.07 67.10 Average: 7 25.72 0.00 4.98 0.52 0.07 68.71