---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-135909 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: 2800.000 BogoMIPS: 5600.00 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-135909) 10/09/25 _x86_64_ (8 CPU) 11:48:33 LINUX RESTART (8 CPU) 11:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:01 359.26 63.79 295.48 0.00 11290.43 69629.96 0.00 11:51:01 104.72 1.13 103.58 0.00 9.73 31766.57 0.00 11:52:01 67.81 0.00 67.81 0.00 0.00 49835.44 0.00 Average: 176.24 21.40 154.84 0.00 3724.69 50303.31 0.00 11:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 28523520 31514156 781888 2.38 89936 3176372 1749820 5.16 1008816 2944876 489808 11:51:01 26244704 31175516 1106280 3.37 131040 4903360 2221744 6.55 1970248 4072488 1403976 11:52:01 26202900 31447984 835676 2.54 138620 5184384 1839452 5.42 1848076 4216264 275256 Average: 26990375 31379219 907948 2.76 119865 4421372 1937005 5.71 1609047 3744543 723013 11:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 11:50:01 ens3 794.63 622.59 8986.25 147.75 0.00 0.00 0.00 0.00 11:50:01 docker0 119.22 113.66 8.55 577.92 0.00 0.00 0.00 0.00 11:51:01 veth012e429 156.86 264.24 15.61 2076.02 0.00 0.00 0.00 0.17 11:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 ens3 293.28 173.35 2103.55 26.80 0.00 0.00 0.00 0.00 11:51:01 docker0 156.89 264.12 13.46 2076.01 0.00 0.00 0.00 0.00 11:52:01 veth012e429 1.25 1.33 0.10 1.64 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 16.96 12.25 14.47 7.39 0.00 0.00 0.00 0.00 11:52:01 docker0 1.25 1.32 0.09 1.64 0.00 0.00 0.00 0.00 Average: veth012e429 53.00 89.02 5.27 696.42 0.00 0.00 0.00 0.06 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 365.91 267.42 3671.90 60.16 0.00 0.00 0.00 0.00 Average: docker0 92.30 126.44 7.36 886.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-135909) 10/09/25 _x86_64_ (8 CPU) 11:48:33 LINUX RESTART (8 CPU) 11:49:02 CPU %user %nice %system %iowait %steal %idle 11:50:01 all 10.23 0.00 2.93 3.52 0.07 83.26 11:50:01 0 7.72 0.00 2.94 6.44 0.05 82.85 11:50:01 1 9.97 0.00 3.37 0.07 0.09 86.50 11:50:01 2 12.78 0.00 3.65 2.11 0.07 81.40 11:50:01 3 13.69 0.00 2.92 1.65 0.07 81.66 11:50:01 4 7.41 0.00 2.05 14.37 0.07 76.10 11:50:01 5 7.95 0.00 2.40 0.10 0.09 89.45 11:50:01 6 11.44 0.00 2.80 1.02 0.07 84.67 11:50:01 7 10.88 0.00 3.25 2.34 0.07 83.47 11:51:01 all 46.47 0.00 6.43 4.89 0.12 42.10 11:51:01 0 41.46 0.00 6.01 8.30 0.14 44.10 11:51:01 1 47.92 0.00 6.45 3.54 0.12 41.97 11:51:01 2 47.97 0.00 6.68 5.33 0.12 39.91 11:51:01 3 48.07 0.00 6.32 2.83 0.12 42.66 11:51:01 4 40.51 0.00 6.01 11.70 0.12 41.67 11:51:01 5 48.25 0.00 6.50 1.94 0.12 43.19 11:51:01 6 48.51 0.00 6.59 3.04 0.12 41.73 11:51:01 7 49.05 0.00 6.84 2.44 0.12 41.55 11:52:01 all 40.66 0.00 6.44 2.38 0.10 50.43 11:52:01 0 36.41 0.00 6.34 2.09 0.12 55.04 11:52:01 1 37.99 0.00 6.29 0.32 0.10 55.30 11:52:01 2 44.73 0.00 6.88 1.21 0.08 47.10 11:52:01 3 39.30 0.00 5.75 0.13 0.10 54.71 11:52:01 4 40.23 0.00 6.19 5.44 0.10 48.04 11:52:01 5 43.78 0.00 7.18 0.57 0.10 48.37 11:52:01 6 38.52 0.00 5.93 0.31 0.10 55.14 11:52:01 7 44.27 0.00 6.92 8.93 0.10 39.77 Average: all 32.58 0.00 5.28 3.59 0.10 58.45 Average: 0 28.63 0.00 5.11 5.60 0.10 60.56 Average: 1 32.10 0.00 5.38 1.32 0.10 61.09 Average: 2 35.28 0.00 5.75 2.88 0.09 56.00 Average: 3 33.82 0.00 5.01 1.54 0.10 59.53 Average: 4 29.47 0.00 4.76 10.49 0.10 55.18 Average: 5 33.49 0.00 5.38 0.88 0.10 60.15 Average: 6 32.97 0.00 5.13 1.46 0.10 60.35 Average: 7 34.88 0.00 5.69 4.58 0.10 54.75