---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6760 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6760) 08/12/25 _x86_64_ (8 CPU) 01:33:21 LINUX RESTART (8 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 120.00 9.62 110.38 0.00 1484.29 46215.76 0.00 01:36:01 107.15 0.43 106.72 0.00 22.00 49221.66 0.00 Average: 113.57 5.02 108.55 0.00 753.14 47718.71 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 28170092 31487088 796260 2.42 103536 3444324 2028132 5.98 1199900 3050912 298752 01:36:01 26946636 31502156 779948 2.37 147724 4544908 1834516 5.41 1176404 4197256 600908 Average: 27558364 31494622 788104 2.40 125630 3994616 1931324 5.69 1188152 3624084 449830 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 docker0 26.95 42.88 2.38 466.51 0.00 0.00 0.00 0.00 01:35:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 01:35:01 ens3 352.27 228.33 7506.87 71.73 0.00 0.00 0.00 0.00 01:35:01 veth9bed54d 21.31 37.78 2.17 407.86 0.00 0.00 0.00 0.03 01:36:01 docker0 23.75 36.71 2.19 409.49 0.00 0.00 0.00 0.00 01:36:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 01:36:01 ens3 360.19 219.10 8788.79 41.65 0.00 0.00 0.00 0.00 Average: docker0 25.35 39.79 2.29 438.00 0.00 0.00 0.00 0.00 Average: lo 2.70 2.70 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 356.23 223.71 8147.83 56.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6760) 08/12/25 _x86_64_ (8 CPU) 01:33:21 LINUX RESTART (8 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 23.67 0.00 5.19 1.42 0.10 69.62 01:35:01 0 23.90 0.00 5.26 0.95 0.10 69.79 01:35:01 1 24.66 0.00 4.74 0.14 0.10 70.36 01:35:01 2 24.58 0.00 5.35 0.34 0.10 69.64 01:35:01 3 25.87 0.00 4.95 0.08 0.08 69.01 01:35:01 4 23.37 0.00 6.35 4.09 0.12 66.07 01:35:01 5 21.45 0.00 4.51 4.05 0.08 69.91 01:35:01 6 23.89 0.00 5.30 0.42 0.12 70.26 01:35:01 7 21.60 0.00 5.07 1.31 0.10 71.92 01:36:01 all 9.48 0.00 3.90 3.16 0.10 83.36 01:36:01 0 9.03 0.00 3.81 4.06 0.12 82.98 01:36:01 1 8.93 0.00 3.89 10.38 0.10 76.69 01:36:01 2 9.86 0.00 3.53 0.71 0.08 85.82 01:36:01 3 9.50 0.00 3.98 7.09 0.12 79.31 01:36:01 4 9.98 0.00 5.02 1.58 0.10 83.31 01:36:01 5 9.65 0.00 3.43 0.79 0.08 86.05 01:36:01 6 9.90 0.00 3.84 0.20 0.08 85.97 01:36:01 7 9.01 0.00 3.71 0.41 0.09 86.78 Average: all 16.57 0.00 4.55 2.29 0.10 76.49 Average: 0 16.46 0.00 4.53 2.51 0.11 76.40 Average: 1 16.77 0.00 4.31 5.28 0.10 73.53 Average: 2 17.21 0.00 4.44 0.52 0.09 77.74 Average: 3 17.69 0.00 4.47 3.59 0.10 74.16 Average: 4 16.67 0.00 5.69 2.84 0.11 74.69 Average: 5 15.55 0.00 3.97 2.42 0.08 77.98 Average: 6 16.90 0.00 4.57 0.31 0.10 78.12 Average: 7 15.32 0.00 4.39 0.86 0.09 79.33