---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11231 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-11231) 05/25/26 _x86_64_ (8 CPU) 09:14:03 LINUX RESTART (8 CPU) 09:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:16:01 289.73 15.66 274.07 0.00 2195.02 91704.19 0.00 09:17:01 138.33 0.72 137.61 0.00 67.06 29112.76 0.00 09:18:01 146.34 0.62 145.73 0.00 41.06 37195.80 0.00 Average: 190.92 5.61 185.31 0.00 759.74 52452.89 0.00 09:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 27242024 31456356 830172 2.53 148052 4220216 1715208 5.06 1387104 3717004 13324 09:17:01 26702800 31222688 1054264 3.21 161484 4461656 2418872 7.13 1841444 3736868 11868 09:18:01 25825128 31424320 848836 2.58 178168 5457020 1774812 5.23 1898264 4488688 812 Average: 26589984 31367788 911091 2.77 162568 4712964 1969631 5.81 1708937 3980853 8668 09:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 ens3 717.12 461.53 10457.63 96.34 0.00 0.00 0.00 0.00 09:16:01 lo 2.85 2.85 0.29 0.29 0.00 0.00 0.00 0.00 09:16:01 docker0 282.33 427.49 25.82 3221.38 0.00 0.00 0.00 0.00 09:17:01 ens3 116.23 62.97 1406.74 20.12 0.00 0.00 0.00 0.00 09:17:01 vethef4ea3f 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:17:01 docker0 26.66 57.42 1.89 912.60 0.00 0.00 0.00 0.00 09:18:01 ens3 125.36 74.94 2560.11 24.43 0.00 0.00 0.00 0.00 09:18:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:18:01 docker0 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 317.35 198.35 4776.60 46.69 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 102.02 160.20 9.15 1367.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11231) 05/25/26 _x86_64_ (8 CPU) 09:14:03 LINUX RESTART (8 CPU) 09:15:02 CPU %user %nice %system %iowait %steal %idle 09:16:01 all 11.48 0.00 4.66 1.62 0.08 82.15 09:16:01 0 11.30 0.00 4.32 0.24 0.09 84.05 09:16:01 1 10.99 0.00 5.55 2.76 0.09 80.61 09:16:01 2 13.12 0.00 4.05 0.31 0.07 82.46 09:16:01 3 12.26 0.00 3.92 0.99 0.07 82.76 09:16:01 4 11.43 0.00 5.02 0.67 0.09 82.79 09:16:01 5 9.89 0.00 4.05 1.00 0.09 84.98 09:16:01 6 10.33 0.00 5.53 5.35 0.09 78.70 09:16:01 7 12.49 0.00 4.89 1.68 0.09 80.85 09:17:01 all 51.91 0.00 8.48 0.58 0.10 38.93 09:17:01 0 51.10 0.00 8.51 0.94 0.10 39.35 09:17:01 1 51.80 0.00 8.56 0.15 0.10 39.39 09:17:01 2 52.45 0.00 8.10 0.61 0.08 38.76 09:17:01 3 51.71 0.00 8.24 0.51 0.10 39.44 09:17:01 4 51.60 0.00 8.98 0.99 0.10 38.32 09:17:01 5 51.76 0.00 8.33 0.15 0.10 39.66 09:17:01 6 51.59 0.00 8.29 0.96 0.08 39.08 09:17:01 7 53.28 0.00 8.84 0.32 0.10 37.45 09:18:01 all 28.48 0.00 5.49 0.68 0.07 65.28 09:18:01 0 26.96 0.00 5.37 0.02 0.07 67.58 09:18:01 1 29.60 0.00 5.73 0.17 0.07 64.44 09:18:01 2 28.52 0.00 5.62 2.33 0.07 63.46 09:18:01 3 29.11 0.00 5.23 0.05 0.07 65.54 09:18:01 4 28.07 0.00 5.44 1.65 0.07 64.77 09:18:01 5 28.08 0.00 5.34 0.42 0.08 66.07 09:18:01 6 29.68 0.00 5.78 0.62 0.08 63.83 09:18:01 7 27.81 0.00 5.44 0.17 0.07 66.52 Average: all 30.76 0.00 6.22 0.95 0.08 61.97 Average: 0 29.86 0.00 6.08 0.40 0.08 63.57 Average: 1 30.96 0.00 6.62 1.01 0.08 61.33 Average: 2 31.49 0.00 5.93 1.09 0.07 61.42 Average: 3 31.10 0.00 5.80 0.51 0.08 62.50 Average: 4 30.52 0.00 6.49 1.11 0.08 61.80 Average: 5 30.13 0.00 5.93 0.52 0.09 63.33 Average: 6 30.69 0.00 6.54 2.29 0.09 60.40 Average: 7 31.36 0.00 6.40 0.71 0.08 61.44