---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8692 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8692) 05/05/26 _x86_64_ (8 CPU) 07:00:12 LINUX RESTART (8 CPU) 07:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:02:01 110.68 3.87 106.82 0.00 494.32 48427.66 0.00 07:03:01 116.93 0.57 116.36 0.00 22.00 62722.35 0.00 Average: 113.81 2.22 111.59 0.00 258.16 55575.00 0.00 07:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 27970688 31455092 826640 2.51 106392 3593428 1799028 5.30 1247492 3186460 377500 07:03:01 26891680 31478840 803796 2.45 139876 4576692 1790164 5.28 1297204 4128700 171392 Average: 27431184 31466966 815218 2.48 123134 4085060 1794596 5.29 1272348 3657580 274446 07:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:02:01 docker0 42.26 52.46 3.52 603.99 0.00 0.00 0.00 0.00 07:02:01 veth11c38f0 24.76 32.51 2.55 466.30 0.00 0.00 0.00 0.04 07:02:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 07:02:01 ens3 230.14 151.06 4007.00 58.57 0.00 0.00 0.00 0.00 07:03:01 docker0 30.34 34.48 2.86 463.68 0.00 0.00 0.00 0.00 07:03:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 07:03:01 ens3 276.07 168.26 7033.10 31.44 0.00 0.00 0.00 0.00 Average: docker0 36.30 43.47 3.19 533.83 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 253.11 159.66 5520.05 45.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8692) 05/05/26 _x86_64_ (8 CPU) 07:00:12 LINUX RESTART (8 CPU) 07:01:01 CPU %user %nice %system %iowait %steal %idle 07:02:01 all 26.42 0.00 5.41 0.83 0.08 67.27 07:02:01 0 26.48 0.00 6.27 0.13 0.08 67.03 07:02:01 1 29.91 0.00 4.72 0.15 0.08 65.14 07:02:01 2 24.88 0.00 5.51 0.10 0.08 69.42 07:02:01 3 26.40 0.00 5.42 1.78 0.08 66.32 07:02:01 4 25.57 0.00 5.72 2.54 0.08 66.08 07:02:01 5 25.02 0.00 5.27 0.66 0.07 68.98 07:02:01 6 26.58 0.00 5.46 0.25 0.07 67.64 07:02:01 7 26.49 0.00 4.86 0.98 0.08 67.58 07:03:01 all 26.66 0.00 5.50 0.72 0.07 67.06 07:03:01 0 26.45 0.00 5.57 0.00 0.07 67.91 07:03:01 1 26.64 0.00 4.99 0.03 0.05 68.29 07:03:01 2 26.00 0.00 5.48 0.08 0.07 68.37 07:03:01 3 25.85 0.00 5.54 0.07 0.08 68.46 07:03:01 4 26.89 0.00 5.13 0.15 0.07 67.77 07:03:01 5 27.94 0.00 6.68 4.71 0.08 60.59 07:03:01 6 26.24 0.00 5.24 0.52 0.08 67.91 07:03:01 7 27.25 0.00 5.37 0.17 0.07 67.14 Average: all 26.54 0.00 5.45 0.77 0.08 67.16 Average: 0 26.47 0.00 5.92 0.07 0.08 67.47 Average: 1 28.28 0.00 4.85 0.09 0.07 66.71 Average: 2 25.44 0.00 5.50 0.09 0.08 68.89 Average: 3 26.12 0.00 5.48 0.92 0.08 67.39 Average: 4 26.23 0.00 5.43 1.35 0.08 66.92 Average: 5 26.48 0.00 5.98 2.68 0.08 64.79 Average: 6 26.41 0.00 5.35 0.39 0.08 67.78 Average: 7 26.87 0.00 5.11 0.58 0.08 67.36