---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14336 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-14336) 07/06/26 _x86_64_ (8 CPU) 02:44:12 LINUX RESTART (8 CPU) 02:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:46:01 119.29 3.98 115.31 0.00 504.90 107838.59 0.00 02:47:01 118.30 0.42 117.88 0.00 25.46 61607.20 0.00 Average: 118.80 2.20 116.60 0.00 265.20 84724.82 0.00 02:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 27599212 31349812 930540 2.83 106512 3853552 2039336 6.01 1596700 3199076 649264 02:47:01 26699780 31216264 1059528 3.22 135248 4512744 2113812 6.23 1481428 4124884 168580 Average: 27149496 31283038 995034 3.03 120880 4183148 2076574 6.12 1539064 3661980 408922 02:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:46:01 veth239b6df 34.52 43.29 3.22 461.71 0.00 0.00 0.00 0.04 02:46:01 docker0 42.42 53.00 3.37 572.39 0.00 0.00 0.00 0.00 02:46:01 ens3 273.39 182.12 5937.74 59.91 0.00 0.00 0.00 0.00 02:47:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:47:01 veth97c3cda 32.51 35.59 3.07 443.45 0.00 0.00 0.00 0.04 02:47:01 docker0 32.56 35.53 2.63 443.44 0.00 0.00 0.00 0.00 02:47:01 ens3 277.00 172.42 7013.82 31.27 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: veth97c3cda 16.25 17.80 1.53 221.71 0.00 0.00 0.00 0.02 Average: docker0 37.49 44.26 3.00 507.92 0.00 0.00 0.00 0.00 Average: ens3 275.20 177.27 6475.73 45.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14336) 07/06/26 _x86_64_ (8 CPU) 02:44:12 LINUX RESTART (8 CPU) 02:45:01 CPU %user %nice %system %iowait %steal %idle 02:46:01 all 23.41 0.00 4.82 1.98 0.10 69.69 02:46:01 0 21.63 0.00 4.40 1.77 0.10 72.09 02:46:01 1 24.29 0.00 4.50 0.53 0.10 70.58 02:46:01 2 22.23 0.00 4.87 1.13 0.10 71.67 02:46:01 3 23.18 0.00 4.91 1.61 0.09 70.21 02:46:01 4 24.17 0.00 5.59 4.27 0.10 65.87 02:46:01 5 25.32 0.00 5.11 5.99 0.10 63.48 02:46:01 6 23.51 0.00 4.85 0.20 0.10 71.34 02:46:01 7 23.00 0.00 4.34 0.32 0.09 72.25 02:47:01 all 23.91 0.00 4.75 1.34 0.08 69.92 02:47:01 0 23.20 0.00 5.25 0.20 0.08 71.26 02:47:01 1 22.39 0.00 5.55 0.08 0.07 71.92 02:47:01 2 25.30 0.00 4.36 0.05 0.08 70.21 02:47:01 3 23.85 0.00 4.09 0.90 0.08 71.08 02:47:01 4 23.48 0.00 4.65 5.51 0.08 66.27 02:47:01 5 24.93 0.00 4.95 2.60 0.08 67.44 02:47:01 6 24.13 0.00 4.45 1.23 0.08 70.10 02:47:01 7 24.04 0.00 4.68 0.12 0.08 71.08 Average: all 23.66 0.00 4.78 1.66 0.09 69.80 Average: 0 22.42 0.00 4.83 0.99 0.09 71.67 Average: 1 23.33 0.00 5.03 0.31 0.09 71.26 Average: 2 23.76 0.00 4.62 0.59 0.09 70.94 Average: 3 23.52 0.00 4.50 1.25 0.09 70.65 Average: 4 23.83 0.00 5.12 4.89 0.09 66.07 Average: 5 25.13 0.00 5.03 4.29 0.09 65.47 Average: 6 23.82 0.00 4.65 0.72 0.09 70.72 Average: 7 23.52 0.00 4.51 0.22 0.08 71.66