---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9294 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-9294) 05/13/26 _x86_64_ (8 CPU) 18:22:31 LINUX RESTART (8 CPU) 18:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:24:01 371.54 22.76 348.78 0.00 3324.11 56432.99 0.00 18:25:01 200.40 2.82 197.58 0.00 32.92 40778.96 0.00 18:26:01 195.32 0.37 194.95 0.00 44.93 46189.50 0.00 Average: 255.75 8.65 247.10 0.00 1133.93 47800.09 0.00 18:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:24:01 28375028 31463940 821352 2.50 91936 3267992 2227440 6.57 1084160 2998988 368 18:25:01 25761384 30528424 1743852 5.31 158052 4694804 2735008 8.06 2527404 3977124 429152 18:26:01 25904868 31498580 775428 2.36 177408 5457880 1699624 5.01 1801352 4510256 470568 Average: 26680427 31163648 1113544 3.39 142465 4473559 2220691 6.55 1804305 3828789 300029 18:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:24:01 docker0 39.38 64.96 2.26 285.18 0.00 0.00 0.00 0.00 18:24:01 vethba4fbde 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 545.58 354.99 7891.85 115.07 0.00 0.00 0.00 0.00 18:24:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 18:24:01 veth3f34e3e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 275.07 439.05 24.77 2897.62 0.00 0.00 0.00 0.00 18:25:01 veth511adb5 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 18:25:01 ens3 474.44 295.83 2930.94 41.72 0.00 0.00 0.00 0.00 18:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 docker0 45.08 83.52 2.86 914.36 0.00 0.00 0.00 0.00 18:26:01 ens3 203.77 120.21 3896.31 21.09 0.00 0.00 0.00 0.00 18:26:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 119.85 195.86 9.97 1365.80 0.00 0.00 0.00 0.00 Average: ens3 407.93 257.02 4906.26 59.29 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9294) 05/13/26 _x86_64_ (8 CPU) 18:22:31 LINUX RESTART (8 CPU) 18:23:01 CPU %user %nice %system %iowait %steal %idle 18:24:01 all 8.64 0.00 2.87 1.57 0.06 86.86 18:24:01 0 7.12 0.00 2.52 0.84 0.05 89.46 18:24:01 1 8.39 0.00 4.24 5.57 0.07 81.73 18:24:01 2 8.99 0.00 2.15 0.24 0.05 88.58 18:24:01 3 10.12 0.00 2.49 0.10 0.07 87.22 18:24:01 4 8.66 0.00 3.44 1.03 0.07 86.80 18:24:01 5 10.47 0.00 3.07 0.14 0.05 86.28 18:24:01 6 7.87 0.00 2.48 1.61 0.05 87.99 18:24:01 7 7.52 0.00 2.54 3.03 0.07 86.85 18:25:01 all 45.33 0.00 7.49 0.82 0.09 46.27 18:25:01 0 45.35 0.00 7.68 1.03 0.08 45.86 18:25:01 1 45.31 0.00 7.35 0.25 0.08 47.00 18:25:01 2 44.48 0.00 7.26 0.24 0.08 47.94 18:25:01 3 45.41 0.00 7.09 0.34 0.08 47.09 18:25:01 4 45.30 0.00 7.41 0.17 0.08 47.03 18:25:01 5 44.75 0.00 7.14 0.20 0.10 47.80 18:25:01 6 46.33 0.00 8.36 0.74 0.12 44.46 18:25:01 7 45.68 0.00 7.64 3.58 0.08 43.01 18:26:01 all 37.31 0.00 7.51 0.95 0.08 54.16 18:26:01 0 36.44 0.00 7.75 0.61 0.08 55.11 18:26:01 1 36.85 0.00 8.00 2.49 0.10 52.57 18:26:01 2 37.90 0.00 7.46 0.73 0.08 53.83 18:26:01 3 36.73 0.00 7.49 0.29 0.08 55.41 18:26:01 4 41.44 0.00 8.74 1.23 0.07 48.52 18:26:01 5 35.91 0.00 6.66 0.56 0.07 56.80 18:26:01 6 36.37 0.00 7.24 0.35 0.07 55.96 18:26:01 7 36.81 0.00 6.70 1.32 0.08 55.09 Average: all 30.42 0.00 5.95 1.11 0.08 62.43 Average: 0 29.61 0.00 5.98 0.83 0.07 63.52 Average: 1 30.18 0.00 6.53 2.77 0.08 60.43 Average: 2 30.47 0.00 5.62 0.40 0.07 63.43 Average: 3 30.78 0.00 5.69 0.24 0.08 63.21 Average: 4 31.78 0.00 6.53 0.81 0.07 60.81 Average: 5 30.41 0.00 5.63 0.30 0.07 63.59 Average: 6 30.21 0.00 6.03 0.90 0.08 62.78 Average: 7 29.97 0.00 5.62 2.64 0.08 61.69