---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5211 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5211) 07/16/25 _x86_64_ (8 CPU) 09:52:02 LINUX RESTART (8 CPU) 09:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:54:01 112.44 0.72 111.73 0.00 9.33 40237.75 0.00 09:55:01 136.73 0.48 136.24 0.00 22.26 56147.58 0.00 Average: 124.58 0.60 123.98 0.00 15.79 48191.34 0.00 09:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 26916340 30708588 1573040 4.79 119696 3841776 2526016 7.45 2060352 3379872 289040 09:55:01 26877064 31510068 772936 2.35 158668 4586588 1815320 5.35 1190784 4228788 642624 Average: 26896702 31109328 1172988 3.57 139182 4214182 2170668 6.40 1625568 3804330 465832 09:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 vethe20716f 73.15 78.08 6.69 845.52 0.00 0.00 0.00 0.07 09:54:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:54:01 ens3 239.83 184.94 4079.46 45.15 0.00 0.00 0.00 0.00 09:54:01 docker0 73.18 77.96 5.69 845.51 0.00 0.00 0.00 0.00 09:55:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 09:55:01 ens3 396.25 286.15 9224.66 47.47 0.00 0.00 0.00 0.00 09:55:01 docker0 71.12 77.40 5.97 846.52 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 318.03 235.54 6651.64 46.31 0.00 0.00 0.00 0.00 Average: docker0 72.15 77.68 5.83 846.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5211) 07/16/25 _x86_64_ (8 CPU) 09:52:02 LINUX RESTART (8 CPU) 09:53:01 CPU %user %nice %system %iowait %steal %idle 09:54:01 all 35.59 0.00 5.97 1.15 0.10 57.19 09:54:01 0 35.91 0.00 5.91 0.13 0.10 57.94 09:54:01 1 36.13 0.00 6.47 0.89 0.08 56.43 09:54:01 2 35.97 0.00 5.82 1.20 0.12 56.89 09:54:01 3 36.82 0.00 5.88 0.42 0.08 56.79 09:54:01 4 32.28 0.00 5.21 0.22 0.08 62.20 09:54:01 5 36.41 0.00 6.03 0.42 0.10 57.03 09:54:01 6 35.39 0.00 6.26 3.46 0.12 54.78 09:54:01 7 35.77 0.00 6.19 2.45 0.10 55.49 09:55:01 all 14.49 0.00 4.74 1.20 0.09 79.47 09:55:01 0 14.22 0.00 5.15 1.97 0.10 78.55 09:55:01 1 14.05 0.00 4.44 0.17 0.08 81.26 09:55:01 2 13.70 0.00 4.33 0.72 0.09 81.17 09:55:01 3 13.22 0.00 4.71 0.19 0.08 81.80 09:55:01 4 15.25 0.00 4.41 0.14 0.08 80.13 09:55:01 5 14.78 0.00 4.33 2.40 0.09 78.40 09:55:01 6 15.54 0.00 5.65 3.04 0.08 75.68 09:55:01 7 15.17 0.00 4.92 0.98 0.10 78.83 Average: all 25.06 0.00 5.36 1.18 0.09 68.31 Average: 0 25.13 0.00 5.54 1.05 0.10 68.18 Average: 1 25.14 0.00 5.46 0.53 0.08 68.79 Average: 2 24.88 0.00 5.08 0.96 0.10 68.98 Average: 3 25.07 0.00 5.29 0.30 0.08 69.24 Average: 4 23.76 0.00 4.81 0.18 0.08 71.17 Average: 5 25.51 0.00 5.18 1.42 0.09 67.80 Average: 6 25.48 0.00 5.95 3.25 0.10 65.21 Average: 7 25.49 0.00 5.55 1.72 0.10 67.14