---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8284 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8284) 09/04/25 _x86_64_ (8 CPU) 06:37:39 LINUX RESTART (8 CPU) 06:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:01 456.93 71.93 385.00 0.00 12822.93 151820.59 0.00 06:40:01 180.10 4.45 175.65 0.00 61.72 53556.14 0.00 Average: 318.53 38.19 280.34 0.00 6442.86 102692.46 0.00 06:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 28419704 31477824 806376 2.45 95052 3232092 2068680 6.10 1113660 2927468 1920 06:40:01 27314732 31501400 779456 2.37 157200 4172788 1875668 5.53 1492516 3523276 4140 Average: 27867218 31489612 792916 2.41 126126 3702440 1972174 5.81 1303088 3225372 3030 06:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 06:39:01 ens3 829.89 578.64 8555.75 148.38 0.00 0.00 0.00 0.00 06:39:01 docker0 144.62 146.70 11.43 494.25 0.00 0.00 0.00 0.00 06:39:01 vethd41955e 79.96 80.92 7.93 81.27 0.00 0.00 0.00 0.01 06:40:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 06:40:01 ens3 325.95 235.99 2852.63 37.21 0.00 0.00 0.00 0.00 06:40:01 docker0 209.00 281.74 17.95 2811.17 0.00 0.00 0.00 0.00 Average: lo 2.93 2.93 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 577.94 407.33 5704.42 92.80 0.00 0.00 0.00 0.00 Average: docker0 176.81 214.21 14.69 1652.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8284) 09/04/25 _x86_64_ (8 CPU) 06:37:39 LINUX RESTART (8 CPU) 06:38:01 CPU %user %nice %system %iowait %steal %idle 06:39:01 all 10.86 0.00 3.50 2.00 0.06 83.58 06:39:01 0 10.23 0.00 3.05 0.56 0.07 86.10 06:39:01 1 10.32 0.00 3.37 0.93 0.07 85.31 06:39:01 2 10.88 0.00 3.51 1.17 0.05 84.39 06:39:01 3 8.35 0.00 3.25 5.33 0.05 83.02 06:39:01 4 12.40 0.00 3.02 0.57 0.05 83.95 06:39:01 5 11.71 0.00 3.36 3.18 0.05 81.69 06:39:01 6 13.60 0.00 5.19 3.15 0.08 77.98 06:39:01 7 9.39 0.00 3.27 1.12 0.05 86.18 06:40:01 all 42.87 0.00 7.57 1.32 0.10 48.14 06:40:01 0 43.42 0.00 7.70 0.59 0.08 48.20 06:40:01 1 43.44 0.00 7.21 0.66 0.10 48.58 06:40:01 2 44.23 0.00 8.05 4.31 0.12 43.28 06:40:01 3 41.29 0.00 7.99 1.28 0.10 49.34 06:40:01 4 43.18 0.00 7.31 0.59 0.10 48.82 06:40:01 5 43.04 0.00 7.06 0.49 0.10 49.31 06:40:01 6 42.30 0.00 7.53 0.76 0.08 49.34 06:40:01 7 42.07 0.00 7.70 1.85 0.10 48.27 Average: all 26.87 0.00 5.54 1.66 0.08 65.85 Average: 0 26.84 0.00 5.38 0.58 0.08 67.13 Average: 1 26.86 0.00 5.29 0.80 0.08 66.97 Average: 2 27.55 0.00 5.78 2.74 0.08 63.85 Average: 3 24.75 0.00 5.61 3.31 0.08 66.25 Average: 4 27.82 0.00 5.17 0.58 0.08 66.35 Average: 5 27.38 0.00 5.21 1.83 0.08 65.50 Average: 6 28.01 0.00 6.36 1.95 0.08 63.59 Average: 7 25.76 0.00 5.49 1.49 0.08 67.19