---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3777 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-3777) 03/20/26 _x86_64_ (8 CPU) 11:03:40 LINUX RESTART (8 CPU) 11:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:01 474.99 73.43 401.56 0.00 13075.07 85018.40 0.00 11:06:01 202.75 3.32 199.43 0.00 34.66 56695.10 0.00 Average: 337.72 38.08 299.65 0.00 6500.08 70737.77 0.00 11:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 28325148 31457188 831976 2.53 94428 3303936 2083008 6.14 1142912 2995292 1488 11:06:01 26618400 31455880 819336 2.49 160912 4775136 1820272 5.37 1664804 3997664 9308 Average: 27471774 31456534 825656 2.51 127670 4039536 1951640 5.75 1403858 3496478 5398 11:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 vethf60b7e5 40.76 46.59 4.19 44.49 0.00 0.00 0.00 0.00 11:05:01 docker0 106.47 114.49 8.15 458.02 0.00 0.00 0.00 0.00 11:05:01 lo 5.29 5.29 0.53 0.53 0.00 0.00 0.00 0.00 11:05:01 ens3 825.79 564.55 8756.12 146.80 0.00 0.00 0.00 0.00 11:06:01 docker0 253.04 389.92 21.87 2918.50 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:06:01 ens3 424.25 275.22 2950.64 38.96 0.00 0.00 0.00 0.00 Average: docker0 180.37 253.36 15.07 1698.60 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 623.33 418.67 5828.99 92.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3777) 03/20/26 _x86_64_ (8 CPU) 11:03:40 LINUX RESTART (8 CPU) 11:04:02 CPU %user %nice %system %iowait %steal %idle 11:05:01 all 10.79 0.00 3.30 1.63 0.06 84.21 11:05:01 0 9.27 0.00 3.47 1.62 0.07 85.57 11:05:01 1 12.60 0.00 2.63 0.29 0.07 84.41 11:05:01 2 13.21 0.00 2.91 0.14 0.05 83.69 11:05:01 3 8.15 0.00 3.83 1.60 0.05 86.37 11:05:01 4 9.91 0.00 4.12 8.18 0.07 77.72 11:05:01 5 13.00 0.00 2.91 0.43 0.05 83.61 11:05:01 6 7.99 0.00 3.84 0.48 0.09 87.61 11:05:01 7 12.20 0.00 2.69 0.36 0.07 84.68 11:06:01 all 43.69 0.00 7.24 0.70 0.08 48.29 11:06:01 0 44.46 0.00 6.94 0.35 0.10 48.15 11:06:01 1 43.68 0.00 7.39 0.29 0.07 48.57 11:06:01 2 43.24 0.00 6.97 0.64 0.08 49.06 11:06:01 3 43.85 0.00 8.22 3.33 0.10 44.50 11:06:01 4 43.06 0.00 6.74 0.10 0.08 50.02 11:06:01 5 44.10 0.00 7.13 0.24 0.08 48.45 11:06:01 6 42.55 0.00 7.33 0.30 0.07 49.76 11:06:01 7 44.59 0.00 7.19 0.34 0.08 47.79 Average: all 27.38 0.00 5.28 1.16 0.07 66.10 Average: 0 27.02 0.00 5.22 0.98 0.08 66.70 Average: 1 28.27 0.00 5.03 0.29 0.07 66.34 Average: 2 28.33 0.00 4.95 0.39 0.07 66.26 Average: 3 26.15 0.00 6.04 2.47 0.08 65.27 Average: 4 26.65 0.00 5.44 4.10 0.08 63.73 Average: 5 28.66 0.00 5.04 0.33 0.07 65.90 Average: 6 25.40 0.00 5.60 0.39 0.08 68.54 Average: 7 28.54 0.00 4.96 0.35 0.08 66.08