---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3441 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-3441) 03/14/26 _x86_64_ (8 CPU) 08:13:17 LINUX RESTART (8 CPU) 08:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:02 294.68 15.36 279.32 0.00 2217.23 145356.31 0.00 08:16:01 115.13 0.34 114.79 0.00 29.96 22886.43 0.00 Average: 205.66 7.91 197.75 0.00 1132.78 84635.86 0.00 08:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:02 27212976 31513420 769820 2.34 148796 4300244 1769716 5.22 1325044 3798976 13812 08:16:01 26554816 31264276 1008472 3.07 161788 4638620 2706216 7.98 1941892 3768812 275820 Average: 26883896 31388848 889146 2.70 155292 4469432 2237966 6.60 1633468 3783894 144816 08:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:02 lo 2.73 2.73 0.28 0.28 0.00 0.00 0.00 0.00 08:15:02 docker0 382.59 564.86 31.67 3369.18 0.00 0.00 0.00 0.00 08:15:02 ens3 858.67 568.39 10489.03 101.04 0.00 0.00 0.00 0.00 08:16:01 vethcbb4673 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:16:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 08:16:01 docker0 7.57 15.23 0.54 232.78 0.00 0.00 0.00 0.00 08:16:01 ens3 60.24 36.81 337.53 17.70 0.00 0.00 0.00 0.00 Average: vethcbb4673 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 196.66 292.35 16.23 1814.16 0.00 0.00 0.00 0.00 Average: ens3 462.81 304.83 5455.93 59.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3441) 03/14/26 _x86_64_ (8 CPU) 08:13:17 LINUX RESTART (8 CPU) 08:14:01 CPU %user %nice %system %iowait %steal %idle 08:15:02 all 10.72 0.00 4.35 1.30 0.07 83.56 08:15:02 0 11.32 0.00 4.28 1.05 0.07 83.28 08:15:02 1 11.37 0.00 3.78 0.37 0.08 84.39 08:15:02 2 10.19 0.00 4.06 1.40 0.07 84.28 08:15:02 3 10.18 0.00 4.95 0.68 0.08 84.11 08:15:02 4 10.22 0.00 5.11 3.41 0.09 81.18 08:15:02 5 10.66 0.00 4.43 2.85 0.08 81.98 08:15:02 6 10.18 0.00 4.12 0.32 0.07 85.31 08:15:02 7 11.60 0.00 4.06 0.37 0.05 83.91 08:16:01 all 56.27 0.00 8.79 0.41 0.09 34.44 08:16:01 0 57.09 0.00 8.87 0.31 0.09 33.64 08:16:01 1 56.30 0.00 8.80 0.26 0.09 34.56 08:16:01 2 55.58 0.00 8.58 0.12 0.09 35.63 08:16:01 3 58.05 0.00 8.20 0.14 0.09 33.53 08:16:01 4 55.74 0.00 8.66 0.46 0.07 35.07 08:16:01 5 55.58 0.00 8.72 0.60 0.10 35.00 08:16:01 6 54.97 0.00 9.78 0.34 0.09 34.83 08:16:01 7 56.88 0.00 8.73 1.03 0.10 33.26 Average: all 33.35 0.00 6.56 0.86 0.08 59.16 Average: 0 34.10 0.00 6.56 0.68 0.08 58.58 Average: 1 33.63 0.00 6.26 0.31 0.09 59.70 Average: 2 32.74 0.00 6.30 0.77 0.08 60.12 Average: 3 33.94 0.00 6.56 0.41 0.09 59.00 Average: 4 32.91 0.00 6.88 1.94 0.08 58.19 Average: 5 33.02 0.00 6.56 1.73 0.09 58.60 Average: 6 32.36 0.00 6.92 0.33 0.08 60.31 Average: 7 34.10 0.00 6.38 0.70 0.08 58.75