---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772959 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 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-772959) 11/12/25 _x86_64_ (8 CPU) 06:31:50 LINUX RESTART (8 CPU) 06:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:33:01 395.57 72.65 322.91 0.00 12282.89 64402.60 0.00 06:34:01 121.36 0.70 120.66 0.00 42.93 48004.00 0.00 Average: 258.47 36.68 221.79 0.00 6162.91 56203.30 0.00 06:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 28825252 31547148 760328 2.31 82544 2926900 1825748 5.38 963104 2706648 425888 06:34:01 27982980 31480796 802932 2.44 112116 3602212 1750480 5.16 1169632 3253928 376 Average: 28404116 31513972 781630 2.38 97330 3264556 1788114 5.27 1066368 2980288 213132 06:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 06:33:01 docker0 13.93 25.03 0.97 75.15 0.00 0.00 0.00 0.00 06:33:01 ens3 606.05 386.19 8072.53 123.21 0.00 0.00 0.00 0.00 06:34:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 06:34:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:34:01 ens3 161.81 96.92 2592.07 36.27 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 7.01 12.55 0.49 37.58 0.00 0.00 0.00 0.00 Average: ens3 383.93 241.55 5332.30 79.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772959) 11/12/25 _x86_64_ (8 CPU) 06:31:50 LINUX RESTART (8 CPU) 06:32:01 CPU %user %nice %system %iowait %steal %idle 06:33:01 all 9.20 0.00 2.87 2.90 0.05 84.98 06:33:01 0 6.82 0.00 2.53 0.94 0.07 89.64 06:33:01 1 10.32 0.00 3.05 4.38 0.05 82.20 06:33:01 2 10.85 0.00 2.72 0.55 0.07 85.81 06:33:01 3 7.99 0.00 2.37 0.59 0.05 89.00 06:33:01 4 9.75 0.00 2.41 3.49 0.03 84.32 06:33:01 5 7.63 0.00 3.56 4.03 0.05 84.73 06:33:01 6 10.57 0.00 2.56 0.59 0.07 86.21 06:33:01 7 9.70 0.00 3.72 8.66 0.05 77.86 06:34:01 all 24.17 0.00 4.92 1.18 0.08 69.65 06:34:01 0 22.95 0.00 4.33 0.74 0.07 71.92 06:34:01 1 24.92 0.00 5.34 3.31 0.07 66.36 06:34:01 2 23.25 0.00 4.54 0.47 0.07 71.67 06:34:01 3 24.44 0.00 4.44 0.17 0.07 70.89 06:34:01 4 24.48 0.00 4.51 0.46 0.08 70.47 06:34:01 5 24.07 0.00 6.23 0.54 0.08 69.08 06:34:01 6 24.82 0.00 5.24 3.68 0.08 66.17 06:34:01 7 24.49 0.00 4.72 0.12 0.08 70.59 Average: all 16.68 0.00 3.89 2.04 0.07 77.32 Average: 0 14.88 0.00 3.43 0.84 0.07 80.78 Average: 1 17.61 0.00 4.19 3.84 0.06 74.29 Average: 2 17.04 0.00 3.63 0.51 0.07 78.76 Average: 3 16.20 0.00 3.40 0.38 0.06 79.96 Average: 4 17.10 0.00 3.46 1.97 0.06 77.40 Average: 5 15.84 0.00 4.89 2.29 0.07 76.91 Average: 6 17.67 0.00 3.90 2.13 0.08 76.22 Average: 7 17.09 0.00 4.22 4.39 0.07 74.23