---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7612 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-7612) 08/26/25 _x86_64_ (8 CPU) 04:58:49 LINUX RESTART (8 CPU) 04:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:02 391.53 72.34 319.20 0.00 12265.16 165405.63 0.00 05:01:01 119.20 0.64 118.56 0.00 11.66 45954.11 0.00 05:02:01 166.46 0.70 165.76 0.00 20.53 73160.34 0.00 Average: 226.33 24.69 201.63 0.00 4121.95 95113.09 0.00 04:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:02 28602272 31545848 744076 2.26 89676 3129844 1663772 4.91 961140 2904716 629260 05:01:01 27696044 31530976 746048 2.27 123452 3870368 1756556 5.18 1289000 3359996 163604 05:02:01 26881092 31515516 762800 2.32 159372 4584684 1770780 5.22 1184368 4226864 72 Average: 27726469 31530780 750975 2.28 124167 3861632 1730369 5.10 1144836 3497192 264312 04:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:02 lo 3.50 3.50 0.34 0.34 0.00 0.00 0.00 0.00 05:00:02 ens3 742.64 484.87 8168.73 129.93 0.00 0.00 0.00 0.00 05:00:02 docker0 39.28 39.13 2.83 200.03 0.00 0.00 0.00 0.00 05:01:01 vethdb1fe2b 50.80 91.49 5.25 875.88 0.00 0.00 0.00 0.07 05:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:01:01 ens3 138.42 77.21 919.60 22.10 0.00 0.00 0.00 0.00 05:01:01 docker0 50.84 91.37 4.55 875.87 0.00 0.00 0.00 0.00 05:02:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 05:02:01 ens3 405.40 256.14 9245.38 46.91 0.00 0.00 0.00 0.00 05:02:01 docker0 51.32 85.79 4.94 861.85 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 430.44 273.83 6140.24 66.56 0.00 0.00 0.00 0.00 Average: docker0 47.13 71.99 4.11 644.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7612) 08/26/25 _x86_64_ (8 CPU) 04:58:49 LINUX RESTART (8 CPU) 04:59:01 CPU %user %nice %system %iowait %steal %idle 05:00:02 all 10.32 0.00 3.41 2.29 0.07 83.91 05:00:02 0 9.47 0.00 2.86 0.13 0.05 87.49 05:00:02 1 11.00 0.00 2.96 0.22 0.07 85.75 05:00:02 2 11.38 0.00 2.72 1.31 0.08 84.50 05:00:02 3 10.21 0.00 3.47 0.81 0.05 85.47 05:00:02 4 7.62 0.00 3.11 3.55 0.07 85.66 05:00:02 5 11.58 0.00 4.36 4.23 0.07 79.76 05:00:02 6 11.44 0.00 3.26 0.71 0.08 84.51 05:00:02 7 9.85 0.00 4.57 7.41 0.07 78.10 05:01:01 all 42.10 0.00 6.30 1.02 0.09 50.49 05:01:01 0 43.30 0.00 6.19 0.19 0.09 50.23 05:01:01 1 42.83 0.00 6.27 0.12 0.09 50.69 05:01:01 2 41.96 0.00 5.94 0.36 0.08 51.66 05:01:01 3 41.26 0.00 7.22 2.02 0.09 49.42 05:01:01 4 40.88 0.00 6.73 4.01 0.09 48.30 05:01:01 5 41.46 0.00 5.91 1.15 0.09 51.40 05:01:01 6 42.25 0.00 5.63 0.10 0.09 51.93 05:01:01 7 42.86 0.00 6.52 0.24 0.09 50.30 05:02:01 all 9.10 0.00 3.81 2.14 0.08 84.88 05:02:01 0 7.16 0.00 3.14 1.48 0.07 88.16 05:02:01 1 6.72 0.00 2.61 1.13 0.05 89.49 05:02:01 2 9.66 0.00 3.63 0.27 0.08 86.36 05:02:01 3 10.82 0.00 4.12 0.14 0.07 84.86 05:02:01 4 9.96 0.00 5.42 9.43 0.08 75.11 05:02:01 5 8.93 0.00 3.55 0.22 0.07 87.24 05:02:01 6 9.92 0.00 5.22 4.26 0.07 80.53 05:02:01 7 9.67 0.00 2.82 0.24 0.12 87.16 Average: all 20.41 0.00 4.50 1.82 0.08 73.19 Average: 0 19.84 0.00 4.05 0.60 0.07 75.44 Average: 1 20.09 0.00 3.94 0.49 0.07 75.41 Average: 2 20.92 0.00 4.09 0.65 0.08 74.26 Average: 3 20.68 0.00 4.92 0.98 0.07 73.35 Average: 4 19.40 0.00 5.08 5.66 0.08 69.78 Average: 5 20.57 0.00 4.60 1.87 0.07 72.89 Average: 6 21.12 0.00 4.69 1.69 0.08 72.42 Average: 7 20.67 0.00 4.63 2.63 0.09 71.98