---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13651 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13651) 06/22/26 _x86_64_ (8 CPU) 11:50:05 LINUX RESTART (8 CPU) 11:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:52:01 129.42 13.18 116.23 0.00 2218.74 40102.49 0.00 11:53:01 223.75 0.37 223.38 0.00 33.99 20015.46 0.00 Average: 176.98 6.72 170.26 0.00 1117.19 29974.59 0.00 11:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 28745024 31509348 779824 2.37 82512 2964488 2078760 6.13 1160240 2570004 14916 11:53:01 28231408 31499232 779788 2.37 104752 3400956 1718272 5.07 1228596 2959992 704 Average: 28488216 31504290 779806 2.37 93632 3182722 1898516 5.60 1194418 2764998 7810 11:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 docker0 28.20 44.18 1.89 596.91 0.00 0.00 0.00 0.00 11:52:01 ens3 188.34 124.13 2695.83 72.01 0.00 0.00 0.00 0.00 11:52:01 veth7f1e13d 9.07 13.13 0.69 212.04 0.00 0.00 0.00 0.02 11:52:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 11:53:01 docker0 18.96 26.93 1.18 335.03 0.00 0.00 0.00 0.00 11:53:01 ens3 181.19 115.58 2909.46 37.95 0.00 0.00 0.00 0.00 11:53:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 23.54 35.48 1.53 464.87 0.00 0.00 0.00 0.00 Average: ens3 184.73 119.82 2803.54 54.84 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13651) 06/22/26 _x86_64_ (8 CPU) 11:50:05 LINUX RESTART (8 CPU) 11:51:02 CPU %user %nice %system %iowait %steal %idle 11:52:01 all 8.51 0.00 3.29 1.92 0.06 86.21 11:52:01 0 9.51 0.00 3.91 1.96 0.07 84.55 11:52:01 1 9.01 0.00 3.38 2.17 0.07 85.38 11:52:01 2 7.63 0.00 2.44 0.29 0.05 89.58 11:52:01 3 6.03 0.00 3.06 10.21 0.07 80.63 11:52:01 4 7.98 0.00 3.72 0.07 0.05 88.18 11:52:01 5 11.03 0.00 3.03 0.24 0.07 85.63 11:52:01 6 9.14 0.00 3.48 0.12 0.05 87.21 11:52:01 7 7.78 0.00 3.34 0.33 0.05 88.50 11:53:01 all 9.73 0.00 3.64 0.85 0.07 85.71 11:53:01 0 11.90 0.00 4.11 0.29 0.07 83.63 11:53:01 1 8.85 0.00 3.63 0.22 0.07 87.23 11:53:01 2 7.79 0.00 2.98 3.51 0.07 85.65 11:53:01 3 8.43 0.00 3.41 0.44 0.07 87.65 11:53:01 4 7.10 0.00 3.16 0.25 0.07 89.42 11:53:01 5 9.42 0.00 3.69 0.91 0.07 85.91 11:53:01 6 12.43 0.00 4.20 0.30 0.08 82.99 11:53:01 7 11.94 0.00 3.91 0.88 0.07 83.22 Average: all 9.13 0.00 3.47 1.38 0.06 85.96 Average: 0 10.71 0.00 4.01 1.12 0.07 84.09 Average: 1 8.93 0.00 3.51 1.19 0.07 86.31 Average: 2 7.71 0.00 2.72 1.92 0.06 87.59 Average: 3 7.24 0.00 3.24 5.27 0.07 84.18 Average: 4 7.54 0.00 3.44 0.16 0.06 88.81 Average: 5 10.22 0.00 3.36 0.58 0.07 85.77 Average: 6 10.80 0.00 3.84 0.21 0.07 85.07 Average: 7 9.88 0.00 3.63 0.60 0.06 85.83