---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1826 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-1826) 02/09/26 _x86_64_ (8 CPU) 22:51:53 LINUX RESTART (8 CPU) 22:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:53:01 413.83 74.17 339.66 0.00 12583.77 180523.11 0.00 22:54:01 268.46 10.98 257.47 0.00 1424.56 73347.51 0.00 22:55:01 118.98 0.30 118.68 0.00 16.00 35625.26 0.00 Average: 267.09 28.48 238.60 0.00 4674.78 96498.63 0.00 22:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:53:01 29255672 31548940 769000 2.34 74852 2519204 1812528 5.34 971136 2297116 268 22:54:01 26731756 31483300 792016 2.41 158484 4681424 1810992 5.34 1564428 3976836 395856 22:55:01 26116700 31503916 772492 2.35 175416 5267616 1843712 5.44 1620096 4495588 481624 Average: 27368043 31512052 777836 2.37 136251 4156081 1822411 5.37 1385220 3589847 292583 22:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:53:01 lo 5.23 5.23 0.53 0.53 0.00 0.00 0.00 0.00 22:53:01 ens3 575.10 374.02 4846.26 126.91 0.00 0.00 0.00 0.00 22:53:01 docker0 19.03 19.56 1.47 148.92 0.00 0.00 0.00 0.00 22:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:54:01 vetheb64926 0.13 0.25 0.01 0.03 0.00 0.00 0.00 0.00 22:54:01 ens3 567.79 361.92 6426.88 48.73 0.00 0.00 0.00 0.00 22:54:01 docker0 286.25 436.41 25.29 3066.34 0.00 0.00 0.00 0.00 22:55:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 22:55:01 ens3 114.08 65.42 2743.57 15.93 0.00 0.00 0.00 0.00 22:55:01 docker0 6.07 11.86 0.43 152.59 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: ens3 418.99 267.12 4672.24 63.86 0.00 0.00 0.00 0.00 Average: docker0 103.78 155.95 9.06 1122.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1826) 02/09/26 _x86_64_ (8 CPU) 22:51:53 LINUX RESTART (8 CPU) 22:52:01 CPU %user %nice %system %iowait %steal %idle 22:53:01 all 7.57 0.00 2.27 2.07 0.05 88.03 22:53:01 0 8.10 0.00 2.18 1.21 0.05 88.46 22:53:01 1 8.85 0.00 1.68 4.80 0.03 84.63 22:53:01 2 7.55 0.00 3.26 0.20 0.05 88.94 22:53:01 3 8.11 0.00 1.88 1.89 0.05 88.07 22:53:01 4 7.61 0.00 2.08 3.80 0.05 86.47 22:53:01 5 7.53 0.00 1.79 0.32 0.05 90.31 22:53:01 6 7.50 0.00 2.13 0.27 0.07 90.03 22:53:01 7 5.25 0.00 3.21 4.12 0.07 87.36 22:54:01 all 33.12 0.00 7.54 1.86 0.09 57.38 22:54:01 0 31.33 0.00 7.81 0.98 0.08 59.80 22:54:01 1 34.22 0.00 8.40 5.15 0.10 52.13 22:54:01 2 33.34 0.00 6.89 0.49 0.08 59.20 22:54:01 3 33.15 0.00 7.08 2.28 0.10 57.39 22:54:01 4 32.19 0.00 7.96 3.40 0.10 56.35 22:54:01 5 34.54 0.00 7.32 0.92 0.10 57.12 22:54:01 6 33.18 0.00 7.54 0.88 0.08 58.32 22:54:01 7 33.04 0.00 7.34 0.80 0.08 58.74 22:55:01 all 45.16 0.00 6.76 0.94 0.09 47.05 22:55:01 0 44.75 0.00 7.82 1.73 0.08 45.61 22:55:01 1 45.28 0.00 6.93 0.61 0.10 47.09 22:55:01 2 45.86 0.00 6.12 0.25 0.08 47.68 22:55:01 3 44.43 0.00 6.80 2.07 0.13 46.57 22:55:01 4 44.34 0.00 6.37 0.10 0.08 49.11 22:55:01 5 46.17 0.00 6.82 0.10 0.08 46.82 22:55:01 6 46.25 0.00 6.31 0.82 0.10 46.51 22:55:01 7 44.21 0.00 6.94 1.79 0.08 46.99 Average: all 28.58 0.00 5.52 1.62 0.08 64.19 Average: 0 28.02 0.00 5.92 1.31 0.07 64.67 Average: 1 29.40 0.00 5.66 3.52 0.08 61.34 Average: 2 28.88 0.00 5.42 0.31 0.07 65.31 Average: 3 28.53 0.00 5.25 2.08 0.10 64.05 Average: 4 28.01 0.00 5.47 2.43 0.08 64.01 Average: 5 29.37 0.00 5.30 0.44 0.08 64.80 Average: 6 28.95 0.00 5.32 0.66 0.08 64.99 Average: 7 27.50 0.00 5.83 2.24 0.08 64.36