---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5581 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: 2799.934 BogoMIPS: 5599.86 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5581) 04/20/26 _x86_64_ (8 CPU) 07:50:11 LINUX RESTART (8 CPU) 07:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:52:01 129.13 4.17 124.96 0.00 508.32 58517.05 0.00 07:53:01 161.22 0.27 160.96 0.00 22.80 71902.42 0.00 Average: 145.18 2.22 142.96 0.00 265.56 65209.73 0.00 07:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:52:01 28248348 31506664 779184 2.37 103940 3404228 1844264 5.44 1120604 3067488 236232 07:53:01 26445748 31473316 801832 2.44 165084 4941056 1745808 5.15 1258372 4552268 592 Average: 27347048 31489990 790508 2.40 134512 4172642 1795036 5.29 1189488 3809878 118412 07:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:52:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 07:52:01 ens3 306.50 192.17 6327.05 68.99 0.00 0.00 0.00 0.00 07:52:01 docker0 40.36 58.37 3.26 414.03 0.00 0.00 0.00 0.00 07:53:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 07:53:01 ens3 351.41 215.53 7633.25 49.16 0.00 0.00 0.00 0.00 07:53:01 vethcac61d4 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:53:01 docker0 26.78 23.83 2.51 337.89 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 328.95 203.85 6980.15 59.07 0.00 0.00 0.00 0.00 Average: vethcac61d4 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 33.57 41.10 2.89 375.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5581) 04/20/26 _x86_64_ (8 CPU) 07:50:11 LINUX RESTART (8 CPU) 07:51:01 CPU %user %nice %system %iowait %steal %idle 07:52:01 all 25.96 0.00 5.18 0.82 0.07 67.97 07:52:01 0 25.87 0.00 4.97 0.10 0.07 68.99 07:52:01 1 25.70 0.00 5.82 1.29 0.07 67.12 07:52:01 2 25.49 0.00 5.02 0.29 0.07 69.14 07:52:01 3 28.09 0.00 5.17 0.17 0.07 66.51 07:52:01 4 26.85 0.00 4.55 0.14 0.05 68.41 07:52:01 5 25.04 0.00 4.67 0.19 0.07 70.04 07:52:01 6 25.36 0.00 5.09 0.78 0.07 68.70 07:52:01 7 25.25 0.00 6.18 3.66 0.07 64.85 07:53:01 all 10.14 0.00 4.15 0.73 0.06 84.92 07:53:01 0 10.67 0.00 5.02 0.03 0.07 84.21 07:53:01 1 9.65 0.00 4.11 1.18 0.07 84.99 07:53:01 2 9.86 0.00 4.46 1.76 0.05 83.87 07:53:01 3 11.02 0.00 5.08 0.15 0.07 83.68 07:53:01 4 10.98 0.00 3.38 0.12 0.07 85.45 07:53:01 5 9.64 0.00 4.21 0.07 0.05 86.03 07:53:01 6 10.82 0.00 3.28 0.05 0.07 85.78 07:53:01 7 8.49 0.00 3.63 2.44 0.05 85.39 Average: all 18.06 0.00 4.67 0.78 0.06 76.44 Average: 0 18.28 0.00 4.99 0.07 0.07 76.59 Average: 1 17.70 0.00 4.97 1.24 0.07 76.02 Average: 2 17.68 0.00 4.74 1.02 0.06 76.50 Average: 3 19.58 0.00 5.13 0.16 0.07 75.07 Average: 4 18.92 0.00 3.97 0.13 0.06 76.92 Average: 5 17.37 0.00 4.44 0.13 0.06 78.01 Average: 6 18.09 0.00 4.19 0.41 0.07 77.24 Average: 7 16.86 0.00 4.90 3.05 0.06 75.13