---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10708 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: 2799.996 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10708) 05/25/26 _x86_64_ (8 CPU) 06:15:01 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 83.95 1.30 82.65 0.00 33.46 28434.99 0.00 06:18:01 79.41 0.03 79.37 0.00 0.27 49924.71 0.00 06:19:01 47.68 1.47 46.21 0.00 29.60 44045.33 0.00 06:20:01 80.55 0.35 80.20 0.00 26.00 32536.44 0.00 Average: 72.90 0.79 72.11 0.00 22.33 38735.83 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 27132592 31382724 897560 2.73 132024 4251712 1888320 5.57 1380628 3807060 913664 06:18:01 26226624 31501028 776888 2.36 140136 5211036 1757252 5.18 1348280 4683360 501688 06:19:01 25551500 31365172 909524 2.77 142636 5725368 2196556 6.48 1709440 4974084 123692 06:20:01 27637512 31469480 813916 2.48 147000 3841424 1732168 5.11 1310908 3397924 200 Average: 26637057 31429601 849472 2.58 140449 4757385 1893574 5.58 1437314 4215607 384811 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 veth954c03f 104.97 161.52 11.15 1561.31 0.00 0.00 0.00 0.13 06:17:01 ens3 432.89 326.45 5585.06 73.17 0.00 0.00 0.00 0.00 06:17:01 docker0 223.46 276.40 17.95 2202.80 0.00 0.00 0.00 0.00 06:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 06:18:01 veth954c03f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 ens3 11.70 7.08 9.61 5.28 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 veth954c03f 0.37 0.38 0.03 0.03 0.00 0.00 0.00 0.00 06:19:01 ens3 17.51 12.86 13.16 9.84 0.00 0.00 0.00 0.00 06:19:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 06:19:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 ens3 122.25 72.92 2555.42 22.59 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 146.08 104.82 2040.73 27.72 0.00 0.00 0.00 0.00 Average: docker0 55.96 69.19 4.49 550.68 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10708) 05/25/26 _x86_64_ (8 CPU) 06:15:01 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 32.28 0.00 5.53 0.55 0.14 61.51 06:17:01 0 31.93 0.00 5.23 0.08 0.27 62.49 06:17:01 1 32.58 0.00 5.08 0.13 0.07 62.14 06:17:01 2 32.54 0.00 5.28 0.91 0.08 61.19 06:17:01 3 31.43 0.00 5.02 0.12 0.20 63.23 06:17:01 4 33.28 0.00 6.40 0.15 0.20 59.97 06:17:01 5 32.97 0.00 5.32 0.25 0.08 61.37 06:17:01 6 31.42 0.00 6.04 2.56 0.12 59.87 06:17:01 7 32.07 0.00 5.84 0.20 0.08 61.81 06:18:01 all 63.54 0.00 8.51 0.30 0.11 27.54 06:18:01 0 63.59 0.00 8.75 0.10 0.10 27.46 06:18:01 1 64.30 0.00 8.76 0.10 0.12 26.71 06:18:01 2 61.77 0.00 8.59 0.79 0.12 28.73 06:18:01 3 63.62 0.00 8.22 0.03 0.10 28.02 06:18:01 4 66.69 0.00 8.32 0.08 0.12 24.79 06:18:01 5 63.46 0.00 8.06 0.03 0.10 28.34 06:18:01 6 62.60 0.00 8.54 0.00 0.14 28.73 06:18:01 7 62.30 0.00 8.82 1.28 0.10 27.50 06:19:01 all 31.28 0.00 4.40 0.43 0.07 63.83 06:19:01 0 29.13 0.00 4.75 0.02 0.07 66.03 06:19:01 1 30.58 0.00 3.88 0.00 0.05 65.49 06:19:01 2 32.80 0.00 4.38 0.07 0.05 62.70 06:19:01 3 32.06 0.00 4.43 0.02 0.07 63.42 06:19:01 4 31.93 0.00 4.69 0.03 0.07 63.28 06:19:01 5 32.80 0.00 3.95 0.00 0.08 63.16 06:19:01 6 31.20 0.00 4.13 0.00 0.07 64.60 06:19:01 7 29.72 0.00 4.96 3.30 0.08 61.93 06:20:01 all 32.88 0.00 4.80 0.33 0.09 61.91 06:20:01 0 32.08 0.00 5.03 0.02 0.10 62.77 06:20:01 1 32.60 0.00 4.14 0.00 0.10 63.15 06:20:01 2 33.56 0.00 4.12 0.42 0.08 61.81 06:20:01 3 33.16 0.00 4.69 0.08 0.08 61.98 06:20:01 4 32.69 0.00 4.04 0.00 0.08 63.18 06:20:01 5 32.43 0.00 4.60 0.08 0.08 62.80 06:20:01 6 33.39 0.00 5.43 0.03 0.08 61.06 06:20:01 7 33.11 0.00 6.34 1.97 0.08 58.49 Average: all 39.97 0.00 5.81 0.40 0.10 53.72 Average: 0 39.16 0.00 5.94 0.05 0.13 54.72 Average: 1 39.98 0.00 5.46 0.06 0.08 54.42 Average: 2 40.14 0.00 5.59 0.55 0.08 53.63 Average: 3 40.05 0.00 5.59 0.06 0.11 54.19 Average: 4 41.12 0.00 5.86 0.07 0.12 52.83 Average: 5 40.39 0.00 5.48 0.09 0.09 53.95 Average: 6 39.62 0.00 6.03 0.65 0.10 53.60 Average: 7 39.28 0.00 6.49 1.69 0.09 52.45