---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9355 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-9355) 05/14/26 _x86_64_ (8 CPU) 13:22:38 LINUX RESTART (8 CPU) 13:23:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:24:01 369.83 74.31 295.52 0.00 13224.06 70108.46 0.00 13:25:01 211.68 1.62 210.06 0.00 43.06 46018.61 0.00 13:26:01 120.09 0.33 119.76 0.00 36.65 36004.67 0.00 Average: 232.34 24.87 207.46 0.00 4335.61 50491.85 0.00 13:23:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:24:01 28372268 31490548 798056 2.43 91432 3297780 1879168 5.54 1059956 3028812 66396 13:25:01 26279300 31373316 900748 2.74 156472 5026504 1922344 5.67 1967472 4025768 733680 13:26:01 26091464 31493824 781624 2.38 170276 5292348 1829568 5.39 1626980 4518676 485304 Average: 26914344 31452563 826809 2.52 139393 4538877 1877027 5.53 1551469 3857752 428460 13:23:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:24:01 ens3 644.16 457.70 8661.21 140.73 0.00 0.00 0.00 0.00 13:24:01 lo 5.38 5.38 0.54 0.54 0.00 0.00 0.00 0.00 13:24:01 docker0 30.94 33.86 2.38 289.95 0.00 0.00 0.00 0.00 13:25:01 ens3 582.05 432.99 2972.52 51.25 0.00 0.00 0.00 0.00 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 veth2b241c9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:25:01 docker0 414.55 551.54 33.10 2940.40 0.00 0.00 0.00 0.00 13:26:01 ens3 117.56 82.22 2829.15 16.40 0.00 0.00 0.00 0.00 13:26:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 13:26:01 docker0 7.61 14.08 0.56 238.17 0.00 0.00 0.00 0.00 Average: ens3 445.70 322.79 4777.71 68.66 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 152.38 201.68 12.12 1165.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9355) 05/14/26 _x86_64_ (8 CPU) 13:22:38 LINUX RESTART (8 CPU) 13:23:03 CPU %user %nice %system %iowait %steal %idle 13:24:01 all 9.77 0.00 3.35 2.61 0.08 84.19 13:24:01 0 9.08 0.00 3.35 1.08 0.07 86.41 13:24:01 1 8.12 0.00 3.98 2.19 0.09 85.61 13:24:01 2 10.74 0.00 4.34 7.90 0.07 76.95 13:24:01 3 10.82 0.00 2.70 0.47 0.09 85.92 13:24:01 4 7.85 0.00 3.03 4.45 0.09 84.57 13:24:01 5 10.31 0.00 3.62 2.05 0.09 83.93 13:24:01 6 10.89 0.00 2.81 1.50 0.09 84.71 13:24:01 7 10.33 0.00 2.96 1.28 0.09 85.35 13:25:01 all 30.28 0.00 6.68 1.61 0.10 61.33 13:25:01 0 30.66 0.00 6.24 0.22 0.08 62.81 13:25:01 1 30.98 0.00 6.21 0.35 0.12 62.34 13:25:01 2 30.21 0.00 7.36 1.37 0.12 60.94 13:25:01 3 29.88 0.00 6.76 2.46 0.08 60.81 13:25:01 4 30.69 0.00 6.81 1.60 0.10 60.79 13:25:01 5 31.16 0.00 6.56 0.67 0.10 61.51 13:25:01 6 30.96 0.00 6.20 0.13 0.10 62.61 13:25:01 7 27.68 0.00 7.28 6.13 0.10 58.80 13:26:01 all 44.14 0.00 6.54 1.06 0.12 48.15 13:26:01 0 43.09 0.00 6.52 0.76 0.12 49.52 13:26:01 1 47.48 0.00 6.72 0.10 0.12 45.59 13:26:01 2 44.71 0.00 6.74 4.48 0.14 43.93 13:26:01 3 44.25 0.00 6.52 0.34 0.12 48.77 13:26:01 4 43.76 0.00 6.36 0.23 0.12 49.53 13:26:01 5 44.03 0.00 7.02 0.42 0.12 48.41 13:26:01 6 42.74 0.00 6.09 1.39 0.10 49.67 13:26:01 7 43.06 0.00 6.32 0.78 0.10 49.74 Average: all 28.28 0.00 5.55 1.75 0.10 64.32 Average: 0 27.85 0.00 5.39 0.68 0.09 65.99 Average: 1 29.07 0.00 5.65 0.87 0.11 64.30 Average: 2 28.77 0.00 6.17 4.54 0.11 60.42 Average: 3 28.54 0.00 5.36 1.10 0.10 64.91 Average: 4 27.71 0.00 5.43 2.06 0.10 64.69 Average: 5 28.70 0.00 5.76 1.04 0.10 64.40 Average: 6 28.42 0.00 5.06 1.00 0.10 65.42 Average: 7 27.22 0.00 5.55 2.74 0.10 64.39