---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4446 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4446) 07/03/25 _x86_64_ (8 CPU) 01:47:12 LINUX RESTART (8 CPU) 01:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:49:01 133.67 3.93 129.74 0.00 494.02 57432.84 0.00 01:50:01 149.26 0.30 148.96 0.00 21.86 60983.70 0.00 Average: 141.53 2.10 139.43 0.00 255.96 59223.19 0.00 01:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 28063552 31528868 761528 2.32 106440 3587216 1805852 5.32 1091832 3264596 484360 01:50:01 26899588 31499332 779976 2.37 153044 4564048 1882960 5.55 1205596 4196112 736 Average: 27481570 31514100 770752 2.34 129742 4075632 1844406 5.44 1148714 3730354 242548 01:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:49:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 01:49:01 ens3 311.35 206.41 6341.62 68.26 0.00 0.00 0.00 0.00 01:49:01 docker0 43.30 43.86 3.47 480.70 0.00 0.00 0.00 0.00 01:50:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 01:50:01 ens3 339.09 220.71 6337.12 53.68 0.00 0.00 0.00 0.00 01:50:01 docker0 43.31 41.04 3.48 398.29 0.00 0.00 0.00 0.00 01:50:01 veth760ee10 2.25 1.95 0.33 1.19 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 325.34 213.62 6339.35 60.91 0.00 0.00 0.00 0.00 Average: docker0 43.30 42.44 3.47 439.15 0.00 0.00 0.00 0.00 Average: veth760ee10 1.13 0.98 0.17 0.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4446) 07/03/25 _x86_64_ (8 CPU) 01:47:12 LINUX RESTART (8 CPU) 01:48:02 CPU %user %nice %system %iowait %steal %idle 01:49:01 all 24.17 0.00 5.11 1.30 0.08 69.35 01:49:01 0 24.58 0.00 4.39 0.09 0.07 70.88 01:49:01 1 22.74 0.00 4.74 0.74 0.07 71.71 01:49:01 2 23.94 0.00 6.11 1.48 0.09 68.39 01:49:01 3 23.83 0.00 5.23 0.22 0.07 70.65 01:49:01 4 25.07 0.00 4.58 0.16 0.09 70.11 01:49:01 5 24.69 0.00 4.64 1.17 0.09 69.41 01:49:01 6 24.08 0.00 5.65 5.92 0.09 64.27 01:49:01 7 24.41 0.00 5.53 0.62 0.09 69.35 01:50:01 all 7.99 0.00 3.14 1.13 0.07 87.67 01:50:01 0 8.22 0.00 3.10 3.64 0.08 84.95 01:50:01 1 8.06 0.00 4.85 0.44 0.07 86.58 01:50:01 2 6.71 0.00 3.25 3.07 0.05 86.92 01:50:01 3 7.92 0.00 2.71 0.12 0.07 89.18 01:50:01 4 9.32 0.00 3.17 0.29 0.05 87.17 01:50:01 5 7.85 0.00 2.65 0.71 0.07 88.72 01:50:01 6 7.54 0.00 2.79 0.78 0.05 88.85 01:50:01 7 8.31 0.00 2.55 0.02 0.08 89.04 Average: all 16.00 0.00 4.11 1.21 0.07 78.60 Average: 0 16.32 0.00 3.74 1.88 0.08 77.99 Average: 1 15.35 0.00 4.80 0.59 0.07 79.20 Average: 2 15.23 0.00 4.66 2.28 0.07 77.76 Average: 3 15.81 0.00 3.96 0.17 0.07 79.99 Average: 4 17.11 0.00 3.87 0.22 0.07 78.72 Average: 5 16.21 0.00 3.64 0.94 0.08 79.13 Average: 6 15.71 0.00 4.20 3.32 0.07 76.69 Average: 7 16.28 0.00 4.02 0.32 0.09 79.30