---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4152 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: 2799.996 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4152) 03/26/26 _x86_64_ (8 CPU) 11:45:25 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 377.42 14.50 362.92 0.00 1655.72 51968.67 0.00 11:48:02 91.10 0.05 91.05 0.00 0.40 43529.91 0.00 11:49:01 38.06 0.02 38.04 0.00 0.14 32184.92 0.00 Average: 169.59 4.88 164.71 0.00 555.14 42619.17 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 27526536 31422380 855832 2.60 128312 3914472 2139744 6.31 1333372 3468528 709660 11:48:02 26309440 31303412 971516 2.96 137668 4941100 2272196 6.70 1566228 4388404 514680 11:49:01 25367012 30802792 1471968 4.48 144580 5354088 2483624 7.32 2514168 4360396 40612 Average: 26400996 31176195 1099772 3.35 136853 4736553 2298521 6.78 1804589 4072443 421651 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 ens3 912.40 629.21 10640.88 141.16 0.00 0.00 0.00 0.00 11:47:01 docker0 260.71 310.11 20.50 2665.51 0.00 0.00 0.00 0.00 11:47:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 11:47:01 veth9616fb2 164.07 210.56 16.13 2094.31 0.00 0.00 0.00 0.17 11:48:02 ens3 11.55 7.36 9.38 5.06 0.00 0.00 0.00 0.00 11:48:02 docker0 0.58 0.48 0.06 0.24 0.00 0.00 0.00 0.00 11:48:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:02 veth9616fb2 0.58 0.53 0.07 0.25 0.00 0.00 0.00 0.00 11:49:01 ens3 17.05 11.34 14.90 7.47 0.00 0.00 0.00 0.00 11:49:01 docker0 1.15 1.08 0.10 1.65 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 veth9616fb2 1.15 1.08 0.12 1.65 0.00 0.00 0.00 0.00 Average: ens3 315.30 217.10 3574.63 51.47 0.00 0.00 0.00 0.00 Average: docker0 87.96 104.46 6.93 894.04 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth9616fb2 55.57 71.11 5.47 702.59 0.00 0.00 0.00 0.06 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4152) 03/26/26 _x86_64_ (8 CPU) 11:45:25 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 14.01 0.00 4.14 1.56 0.08 80.21 11:47:01 0 12.96 0.00 4.36 3.11 0.08 79.49 11:47:01 1 15.57 0.00 4.84 7.15 0.10 72.34 11:47:01 2 14.17 0.00 5.17 0.29 0.07 80.31 11:47:01 3 14.21 0.00 4.80 0.51 0.08 80.40 11:47:01 4 14.06 0.00 3.17 1.01 0.07 81.68 11:47:01 5 16.16 0.00 3.18 0.12 0.08 80.46 11:47:01 6 12.89 0.00 3.76 0.07 0.10 83.18 11:47:01 7 12.04 0.00 3.82 0.27 0.08 83.79 11:48:02 all 59.26 0.00 7.32 0.46 0.13 32.83 11:48:02 0 62.24 0.00 7.93 0.96 0.13 28.73 11:48:02 1 57.46 0.00 7.59 0.37 0.12 34.46 11:48:02 2 53.51 0.00 6.51 0.31 0.12 39.56 11:48:02 3 61.35 0.00 7.30 0.34 0.15 30.87 11:48:02 4 61.88 0.00 7.16 0.10 0.13 30.73 11:48:02 5 58.56 0.00 7.26 0.13 0.13 33.91 11:48:02 6 59.19 0.00 7.58 0.05 0.12 33.06 11:48:02 7 59.86 0.00 7.21 1.42 0.13 31.38 11:49:01 all 34.70 0.00 5.12 0.28 0.07 59.83 11:49:01 0 33.95 0.00 5.52 0.00 0.07 60.46 11:49:01 1 35.15 0.00 5.24 1.95 0.09 57.58 11:49:01 2 32.85 0.00 4.52 0.00 0.09 62.54 11:49:01 3 35.14 0.00 5.14 0.17 0.07 59.48 11:49:01 4 35.23 0.00 5.07 0.00 0.07 59.63 11:49:01 5 34.55 0.00 5.05 0.02 0.07 60.31 11:49:01 6 34.78 0.00 4.99 0.00 0.09 60.15 11:49:01 7 35.92 0.00 5.41 0.14 0.07 58.46 Average: all 36.02 0.00 5.53 0.77 0.10 57.58 Average: 0 36.43 0.00 5.94 1.36 0.10 56.18 Average: 1 36.12 0.00 5.89 3.15 0.10 54.74 Average: 2 33.49 0.00 5.40 0.20 0.09 60.82 Average: 3 36.94 0.00 5.75 0.34 0.10 56.87 Average: 4 37.10 0.00 5.14 0.37 0.09 57.30 Average: 5 36.48 0.00 5.17 0.09 0.10 58.16 Average: 6 35.63 0.00 5.45 0.04 0.10 58.79 Average: 7 35.99 0.00 5.48 0.61 0.10 57.82