---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11304 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-11304) 05/26/26 _x86_64_ (8 CPU) 01:24:23 LINUX RESTART (8 CPU) 01:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 462.48 20.00 442.48 0.00 3284.73 59188.61 0.00 01:27:01 162.37 3.83 158.54 0.00 33.86 44461.14 0.00 01:28:01 160.79 0.52 160.27 0.00 61.99 52827.33 0.00 Average: 260.76 8.05 252.71 0.00 1114.81 52119.76 0.00 01:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 28307344 31470448 818200 2.49 97712 3323976 2134532 6.29 1142092 3007000 5036 01:27:01 26450736 31399892 877880 2.67 164552 4850860 2059756 6.07 1719276 4079516 442176 01:28:01 25982200 31504764 774620 2.36 185976 5374668 1798348 5.30 1677500 4559524 448 Average: 26913427 31458368 823567 2.51 149413 4516501 1997545 5.89 1512956 3882013 149220 01:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 ens3 597.61 475.07 8203.95 111.57 0.00 0.00 0.00 0.00 01:26:01 lo 5.22 5.22 0.53 0.53 0.00 0.00 0.00 0.00 01:26:01 docker0 215.00 220.93 17.73 528.86 0.00 0.00 0.00 0.00 01:26:01 veth7c0e055 144.79 152.21 14.67 140.95 0.00 0.00 0.00 0.01 01:27:01 ens3 327.41 177.55 2984.46 28.80 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 vethe1a90a3 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 01:27:01 docker0 159.26 292.25 13.54 2951.16 0.00 0.00 0.00 0.00 01:28:01 ens3 123.21 79.47 2733.81 19.20 0.00 0.00 0.00 0.00 01:28:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 01:28:01 docker0 4.78 9.65 0.34 128.36 0.00 0.00 0.00 0.00 Average: ens3 348.03 242.74 4620.84 52.87 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 125.85 174.02 10.50 1206.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11304) 05/26/26 _x86_64_ (8 CPU) 01:24:23 LINUX RESTART (8 CPU) 01:25:02 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 7.62 0.00 3.16 1.30 0.08 87.84 01:26:01 0 7.00 0.00 3.83 0.10 0.07 89.00 01:26:01 1 8.45 0.00 3.41 3.44 0.09 84.62 01:26:01 2 7.13 0.00 3.50 0.22 0.09 89.06 01:26:01 3 6.74 0.00 2.68 0.10 0.09 90.39 01:26:01 4 9.62 0.00 2.25 0.67 0.07 87.40 01:26:01 5 5.88 0.00 3.85 4.52 0.09 85.67 01:26:01 6 8.86 0.00 2.55 0.82 0.07 87.71 01:26:01 7 7.29 0.00 3.21 0.50 0.09 88.92 01:27:01 all 43.98 0.00 6.59 0.67 0.11 48.65 01:27:01 0 42.21 0.00 6.55 0.15 0.12 50.97 01:27:01 1 41.81 0.00 7.11 2.91 0.12 48.06 01:27:01 2 43.62 0.00 6.38 0.47 0.12 49.42 01:27:01 3 44.51 0.00 6.40 0.10 0.10 48.89 01:27:01 4 45.35 0.00 6.58 0.25 0.10 47.71 01:27:01 5 43.89 0.00 6.18 0.32 0.10 49.51 01:27:01 6 45.21 0.00 6.84 0.12 0.10 47.73 01:27:01 7 45.22 0.00 6.69 1.05 0.10 46.94 01:28:01 all 27.19 0.00 4.79 0.63 0.08 67.30 01:28:01 0 26.70 0.00 4.51 0.10 0.10 68.58 01:28:01 1 26.92 0.00 4.97 0.13 0.08 67.90 01:28:01 2 26.42 0.00 4.99 1.08 0.07 67.44 01:28:01 3 28.74 0.00 5.93 1.84 0.08 63.41 01:28:01 4 26.56 0.00 5.08 0.62 0.08 67.65 01:28:01 5 27.20 0.00 3.76 0.35 0.08 68.61 01:28:01 6 28.21 0.00 4.95 0.84 0.08 65.92 01:28:01 7 26.77 0.00 4.17 0.12 0.07 68.88 Average: all 26.38 0.00 4.86 0.86 0.09 67.81 Average: 0 25.43 0.00 4.97 0.12 0.10 69.38 Average: 1 25.83 0.00 5.17 2.15 0.10 66.75 Average: 2 25.85 0.00 4.97 0.59 0.09 68.50 Average: 3 26.78 0.00 5.02 0.68 0.09 67.42 Average: 4 27.28 0.00 4.65 0.51 0.08 67.47 Average: 5 25.78 0.00 4.60 1.71 0.09 67.82 Average: 6 27.50 0.00 4.79 0.59 0.08 67.03 Average: 7 26.55 0.00 4.70 0.55 0.08 68.11