---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11354 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-11354) 05/26/26 _x86_64_ (8 CPU) 02:09:43 LINUX RESTART (8 CPU) 02:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:11:01 439.79 81.69 358.11 0.00 13950.21 164546.18 0.00 02:12:01 272.86 3.75 269.11 0.00 40.79 93108.43 0.00 Average: 356.32 42.71 313.60 0.00 6994.92 128824.33 0.00 02:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 28166212 31496840 793512 2.41 88800 3517884 1984944 5.85 1079968 3221288 578396 02:12:01 26251240 31512840 765544 2.33 171672 5170472 1764212 5.20 1403972 4607760 332 Average: 27208726 31504840 779528 2.37 130236 4344178 1874578 5.53 1241970 3914524 289364 02:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 docker0 90.90 93.03 6.18 502.24 0.00 0.00 0.00 0.00 02:11:01 lo 5.90 5.90 0.59 0.59 0.00 0.00 0.00 0.00 02:11:01 ens3 1036.39 630.61 11214.66 150.41 0.00 0.00 0.00 0.00 02:12:01 docker0 254.98 364.91 23.50 3005.03 0.00 0.00 0.00 0.00 02:12:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:12:01 ens3 473.19 319.26 5535.82 43.39 0.00 0.00 0.00 0.00 Average: docker0 172.95 228.98 14.84 1753.74 0.00 0.00 0.00 0.00 Average: lo 3.45 3.45 0.34 0.34 0.00 0.00 0.00 0.00 Average: ens3 754.77 474.92 8375.00 96.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11354) 05/26/26 _x86_64_ (8 CPU) 02:09:43 LINUX RESTART (8 CPU) 02:10:01 CPU %user %nice %system %iowait %steal %idle 02:11:01 all 10.74 0.00 3.60 3.52 0.09 82.05 02:11:01 0 13.36 0.00 4.08 5.14 0.10 77.31 02:11:01 1 10.09 0.00 3.03 1.08 0.08 85.71 02:11:01 2 11.91 0.00 3.68 1.21 0.08 83.12 02:11:01 3 12.29 0.00 3.26 2.84 0.10 81.50 02:11:01 4 9.03 0.00 3.89 4.27 0.08 82.72 02:11:01 5 12.27 0.00 3.11 5.18 0.07 79.36 02:11:01 6 7.98 0.00 4.36 4.58 0.08 82.99 02:11:01 7 8.98 0.00 3.37 3.83 0.10 83.72 02:12:01 all 6.99 0.00 3.24 8.29 0.06 81.43 02:12:01 0 7.83 0.00 2.56 2.72 0.05 86.84 02:12:01 1 7.84 0.00 2.91 2.31 0.05 86.89 02:12:01 2 6.14 0.00 3.49 9.44 0.07 80.87 02:12:01 3 6.40 0.00 3.08 0.91 0.05 89.55 02:12:01 4 5.89 0.00 2.53 0.66 0.05 90.87 02:12:01 5 6.83 0.00 3.68 22.82 0.07 66.61 02:12:01 6 7.03 0.00 4.01 17.47 0.07 71.42 02:12:01 7 7.91 0.00 3.63 10.05 0.07 78.34 Average: all 8.86 0.00 3.42 5.91 0.07 81.74 Average: 0 10.59 0.00 3.32 3.93 0.08 82.08 Average: 1 8.96 0.00 2.97 1.70 0.07 86.30 Average: 2 9.03 0.00 3.58 5.32 0.08 81.99 Average: 3 9.35 0.00 3.17 1.88 0.08 85.52 Average: 4 7.46 0.00 3.21 2.47 0.07 86.79 Average: 5 9.55 0.00 3.39 13.99 0.07 72.99 Average: 6 7.50 0.00 4.19 11.05 0.08 77.18 Average: 7 8.45 0.00 3.50 6.94 0.08 81.03