---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14335 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-14335) 07/06/26 _x86_64_ (8 CPU) 02:40:25 LINUX RESTART (8 CPU) 02:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:42:01 186.39 9.45 176.94 0.00 1505.10 48377.21 0.00 02:43:01 135.36 0.38 134.98 0.00 18.13 70756.07 0.00 Average: 160.88 4.92 155.96 0.00 761.68 59565.71 0.00 02:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:42:01 27686696 31365480 919864 2.80 103392 3796780 2175744 6.41 1515360 3206744 599676 02:43:01 27159500 31478384 805152 2.45 137932 4334900 1746072 5.15 1214648 3967260 524 Average: 27423098 31421932 862508 2.62 120662 4065840 1960908 5.78 1365004 3587002 300100 02:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:42:01 docker0 89.59 92.39 6.83 1108.98 0.00 0.00 0.00 0.00 02:42:01 ens3 397.78 288.09 8258.58 82.99 0.00 0.00 0.00 0.00 02:42:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 02:42:01 veth2646099 83.67 85.82 7.35 1033.54 0.00 0.00 0.00 0.08 02:43:01 docker0 78.70 79.05 6.23 1034.89 0.00 0.00 0.00 0.00 02:43:01 ens3 332.31 231.78 7620.51 40.72 0.00 0.00 0.00 0.00 02:43:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:43:01 vethebcca24 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 84.15 85.72 6.53 1071.93 0.00 0.00 0.00 0.00 Average: ens3 365.05 259.94 7939.57 61.86 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 Average: vethebcca24 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14335) 07/06/26 _x86_64_ (8 CPU) 02:40:25 LINUX RESTART (8 CPU) 02:41:01 CPU %user %nice %system %iowait %steal %idle 02:42:01 all 20.47 0.00 4.71 0.87 0.09 73.86 02:42:01 0 20.98 0.00 5.40 2.21 0.08 71.33 02:42:01 1 19.76 0.00 5.03 0.51 0.08 74.62 02:42:01 2 17.23 0.00 4.09 1.39 0.08 77.21 02:42:01 3 20.42 0.00 4.26 0.10 0.10 75.11 02:42:01 4 20.59 0.00 4.58 0.17 0.10 74.56 02:42:01 5 23.94 0.00 6.04 1.59 0.10 68.33 02:42:01 6 21.67 0.00 4.44 0.29 0.10 73.51 02:42:01 7 19.20 0.00 3.85 0.69 0.08 76.17 02:43:01 all 21.43 0.00 5.04 0.59 0.10 72.84 02:43:01 0 20.95 0.00 4.94 0.20 0.10 73.81 02:43:01 1 22.71 0.00 5.24 0.10 0.10 71.85 02:43:01 2 22.48 0.00 4.49 0.03 0.10 72.90 02:43:01 3 21.24 0.00 5.52 2.90 0.10 70.23 02:43:01 4 21.87 0.00 6.62 1.31 0.08 70.12 02:43:01 5 20.83 0.00 4.67 0.12 0.08 74.30 02:43:01 6 20.51 0.00 4.85 0.05 0.08 74.50 02:43:01 7 20.88 0.00 4.01 0.00 0.10 75.00 Average: all 20.95 0.00 4.87 0.73 0.09 73.35 Average: 0 20.96 0.00 5.17 1.21 0.09 72.57 Average: 1 21.23 0.00 5.13 0.30 0.09 73.24 Average: 2 19.85 0.00 4.29 0.71 0.09 75.06 Average: 3 20.83 0.00 4.89 1.51 0.10 72.67 Average: 4 21.23 0.00 5.60 0.74 0.09 72.34 Average: 5 22.39 0.00 5.35 0.86 0.09 71.31 Average: 6 21.09 0.00 4.64 0.17 0.09 74.01 Average: 7 20.04 0.00 3.93 0.35 0.09 75.59