---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772714 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772714) 11/07/25 _x86_64_ (8 CPU) 18:54:49 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:02 402.10 72.72 329.38 0.00 12277.55 161071.29 0.00 18:57:01 250.08 11.33 238.75 0.00 1793.09 37822.36 0.00 Average: 326.71 42.28 284.44 0.00 7078.03 99948.93 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:02 29289000 31557020 757232 2.30 75080 2493008 2016196 5.94 941964 2289372 932 18:57:01 28223276 31499672 775608 2.36 104836 3410052 1753224 5.17 1207828 2986572 336 Average: 28756138 31528346 766420 2.33 89958 2951530 1884710 5.56 1074896 2637972 634 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:02 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 18:56:02 veth90c9e07 3.67 3.40 0.43 34.49 0.00 0.00 0.00 0.00 18:56:02 ens3 508.47 333.04 4604.39 88.02 0.00 0.00 0.00 0.00 18:56:02 docker0 3.67 3.30 0.38 34.48 0.00 0.00 0.00 0.00 18:57:01 lo 3.32 3.32 0.34 0.34 0.00 0.00 0.00 0.00 18:57:01 ens3 285.47 175.02 5176.98 82.36 0.00 0.00 0.00 0.00 18:57:01 docker0 25.76 40.18 1.70 504.88 0.00 0.00 0.00 0.00 Average: lo 3.58 3.58 0.36 0.36 0.00 0.00 0.00 0.00 Average: ens3 397.87 254.67 4888.35 85.21 0.00 0.00 0.00 0.00 Average: docker0 14.62 21.59 1.04 267.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772714) 11/07/25 _x86_64_ (8 CPU) 18:54:49 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:02 all 7.69 0.00 2.22 2.17 0.05 87.86 18:56:02 0 6.46 0.00 1.80 0.29 0.05 91.40 18:56:02 1 8.79 0.00 2.40 0.49 0.05 88.27 18:56:02 2 5.34 0.00 1.88 0.46 0.05 92.27 18:56:02 3 6.27 0.00 1.71 0.93 0.07 91.01 18:56:02 4 8.31 0.00 2.53 0.34 0.05 88.77 18:56:02 5 9.63 0.00 3.30 10.22 0.07 76.78 18:56:02 6 7.81 0.00 2.15 0.46 0.05 89.52 18:56:02 7 8.88 0.00 2.01 4.09 0.05 84.96 18:57:01 all 8.26 0.00 3.21 2.23 0.06 86.25 18:57:01 0 8.44 0.00 4.24 2.29 0.05 84.98 18:57:01 1 8.07 0.00 2.58 0.43 0.05 88.88 18:57:01 2 9.74 0.00 2.97 0.27 0.07 86.95 18:57:01 3 8.18 0.00 3.38 2.62 0.07 85.75 18:57:01 4 10.97 0.00 3.47 1.28 0.05 84.22 18:57:01 5 7.97 0.00 2.46 0.32 0.05 89.20 18:57:01 6 5.78 0.00 3.68 8.91 0.07 81.57 18:57:01 7 6.92 0.00 2.89 1.73 0.05 88.42 Average: all 7.97 0.00 2.71 2.20 0.06 87.06 Average: 0 7.44 0.00 3.01 1.28 0.05 88.21 Average: 1 8.43 0.00 2.49 0.46 0.05 88.57 Average: 2 7.52 0.00 2.42 0.37 0.06 89.63 Average: 3 7.22 0.00 2.54 1.77 0.07 88.40 Average: 4 9.63 0.00 3.00 0.81 0.05 86.51 Average: 5 8.80 0.00 2.88 5.29 0.06 82.97 Average: 6 6.80 0.00 2.91 4.65 0.06 85.57 Average: 7 7.91 0.00 2.45 2.92 0.05 86.68