---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10564 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 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-10564) 05/25/26 _x86_64_ (8 CPU) 02:13:41 LINUX RESTART (8 CPU) 02:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:15:01 397.17 73.19 323.98 0.00 13013.25 73081.31 0.00 02:16:01 235.78 3.70 232.08 0.00 55.59 73782.24 0.00 02:17:01 32.04 0.13 31.91 0.00 1.07 21471.53 0.00 02:18:01 179.52 1.63 177.89 0.00 58.26 53119.41 0.00 Average: 210.34 19.44 190.90 0.00 3241.20 55288.09 0.00 02:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 28320864 31480864 810964 2.47 89700 3342984 1901632 5.61 1077856 3066644 580780 02:16:01 26289624 31412492 863764 2.63 155280 5054768 1856988 5.47 1988404 3993836 460252 02:17:01 26120884 31434440 840264 2.56 162140 5210540 1846728 5.44 1634404 4484664 433044 02:18:01 26055360 31462372 811252 2.47 178540 5271488 1843740 5.44 1694712 4468740 144 Average: 26696683 31447542 831561 2.53 146415 4719945 1862272 5.49 1598844 4003471 368555 02:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 02:15:01 docker0 53.82 55.35 3.77 300.35 0.00 0.00 0.00 0.00 02:15:01 ens3 640.25 455.43 8545.23 137.05 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 vetheb63ae8 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:16:01 docker0 251.29 352.62 23.12 2911.07 0.00 0.00 0.00 0.00 02:16:01 ens3 389.54 272.00 2946.47 40.61 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 vetheb63ae8 1.08 1.38 0.14 0.42 0.00 0.00 0.00 0.00 02:17:01 docker0 1.08 1.37 0.12 0.42 0.00 0.00 0.00 0.00 02:17:01 ens3 11.50 6.65 8.87 4.68 0.00 0.00 0.00 0.00 02:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:18:01 docker0 4.55 9.33 0.33 128.42 0.00 0.00 0.00 0.00 02:18:01 ens3 128.68 76.19 2731.89 22.58 0.00 0.00 0.00 0.00 Average: lo 1.74 1.74 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 77.78 104.87 6.85 837.27 0.00 0.00 0.00 0.00 Average: ens3 291.02 201.50 3537.10 50.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10564) 05/25/26 _x86_64_ (8 CPU) 02:13:41 LINUX RESTART (8 CPU) 02:14:02 CPU %user %nice %system %iowait %steal %idle 02:15:01 all 10.49 0.00 3.36 1.42 0.06 84.67 02:15:01 0 11.65 0.00 3.93 3.77 0.05 80.60 02:15:01 1 12.41 0.00 4.38 0.81 0.07 82.33 02:15:01 2 9.93 0.00 2.67 0.48 0.05 86.87 02:15:01 3 7.31 0.00 3.49 3.71 0.07 85.42 02:15:01 4 13.29 0.00 2.65 0.41 0.05 83.60 02:15:01 5 8.83 0.00 3.49 0.24 0.05 87.39 02:15:01 6 10.34 0.00 2.53 1.72 0.05 85.36 02:15:01 7 10.15 0.00 3.73 0.26 0.07 85.78 02:16:01 all 32.78 0.00 6.44 0.83 0.08 59.88 02:16:01 0 31.90 0.00 6.59 0.12 0.08 61.31 02:16:01 1 34.49 0.00 7.34 0.10 0.07 58.00 02:16:01 2 33.28 0.00 6.27 0.74 0.08 59.63 02:16:01 3 32.83 0.00 7.06 2.55 0.08 57.48 02:16:01 4 32.12 0.00 6.45 2.31 0.08 59.03 02:16:01 5 32.93 0.00 6.11 0.39 0.07 60.50 02:16:01 6 32.92 0.00 5.90 0.32 0.08 60.78 02:16:01 7 31.77 0.00 5.76 0.08 0.07 62.31 02:17:01 all 42.77 0.00 5.17 0.18 0.08 51.81 02:17:01 0 42.66 0.00 5.28 0.02 0.07 51.98 02:17:01 1 43.04 0.00 5.46 0.02 0.08 51.40 02:17:01 2 42.80 0.00 5.13 0.18 0.08 51.81 02:17:01 3 43.33 0.00 5.26 0.03 0.08 51.29 02:17:01 4 44.27 0.00 4.92 0.97 0.07 49.76 02:17:01 5 42.56 0.00 5.16 0.07 0.10 52.11 02:17:01 6 42.01 0.00 4.89 0.10 0.07 52.93 02:17:01 7 41.48 0.00 5.26 0.02 0.08 53.16 02:18:01 all 32.44 0.00 6.30 0.58 0.07 60.62 02:18:01 0 30.29 0.00 6.36 1.76 0.08 61.50 02:18:01 1 32.58 0.00 7.27 0.24 0.07 59.84 02:18:01 2 32.19 0.00 5.68 0.32 0.07 61.74 02:18:01 3 33.16 0.00 6.22 0.19 0.07 60.36 02:18:01 4 31.39 0.00 5.94 0.32 0.07 62.28 02:18:01 5 34.20 0.00 6.05 0.25 0.05 59.45 02:18:01 6 31.95 0.00 6.24 0.66 0.07 61.09 02:18:01 7 33.74 0.00 6.60 0.93 0.07 58.66 Average: all 29.73 0.00 5.32 0.75 0.07 64.12 Average: 0 29.22 0.00 5.55 1.41 0.07 63.75 Average: 1 30.73 0.00 6.12 0.29 0.07 62.79 Average: 2 29.68 0.00 4.95 0.43 0.07 64.86 Average: 3 29.31 0.00 5.52 1.61 0.08 63.49 Average: 4 30.34 0.00 5.00 1.01 0.07 63.58 Average: 5 29.75 0.00 5.21 0.24 0.07 64.74 Average: 6 29.42 0.00 4.90 0.69 0.07 64.92 Average: 7 29.40 0.00 5.35 0.32 0.07 64.85