---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2096 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 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-2096) 02/13/26 _x86_64_ (8 CPU) 11:48:31 LINUX RESTART (8 CPU) 11:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:01 309.48 15.50 293.98 0.00 1683.32 94522.38 0.00 11:51:01 94.32 0.03 94.28 0.00 0.27 41107.83 0.00 11:52:01 35.43 0.02 35.41 0.00 0.13 33003.83 0.00 Average: 146.41 5.18 141.23 0.00 561.24 56211.35 0.00 11:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 27467984 31373748 905652 2.76 130304 3911788 1883836 5.55 1361548 3494040 710796 11:51:01 25880496 31364080 912020 2.77 138580 5408088 2280912 6.72 2027216 4335816 1034276 11:52:01 25975940 31440816 834368 2.54 142932 5373888 1843168 5.43 1892772 4362284 112768 Average: 26441473 31392881 884013 2.69 137272 4897921 2002639 5.90 1760512 4064047 619280 11:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 ens3 831.58 564.92 10921.63 138.01 0.00 0.00 0.00 0.00 11:50:01 docker0 257.01 329.08 20.90 2940.82 0.00 0.00 0.00 0.00 11:50:01 veth3c5a9dc 154.97 223.51 16.01 2369.59 0.00 0.00 0.00 0.19 11:50:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 11:51:01 ens3 9.05 5.98 7.34 3.96 0.00 0.00 0.00 0.00 11:51:01 docker0 0.48 0.47 0.06 0.27 0.00 0.00 0.00 0.00 11:51:01 veth3c5a9dc 0.48 0.50 0.07 0.27 0.00 0.00 0.00 0.00 11:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 ens3 22.76 15.83 21.95 8.59 0.00 0.00 0.00 0.00 11:52:01 docker0 1.38 1.53 0.11 1.67 0.00 0.00 0.00 0.00 11:52:01 veth3c5a9dc 1.38 1.55 0.13 1.67 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 287.80 195.58 3650.31 50.18 0.00 0.00 0.00 0.00 Average: docker0 86.29 110.36 7.03 980.92 0.00 0.00 0.00 0.00 Average: veth3c5a9dc 52.28 75.19 5.40 790.51 0.00 0.00 0.00 0.06 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2096) 02/13/26 _x86_64_ (8 CPU) 11:48:31 LINUX RESTART (8 CPU) 11:49:01 CPU %user %nice %system %iowait %steal %idle 11:50:01 all 12.54 0.00 3.99 1.81 0.07 81.59 11:50:01 0 10.74 0.00 4.18 0.84 0.07 84.17 11:50:01 1 14.84 0.00 3.83 3.61 0.07 77.64 11:50:01 2 13.23 0.00 3.30 0.30 0.05 83.12 11:50:01 3 12.34 0.00 3.40 0.27 0.08 83.90 11:50:01 4 10.46 0.00 4.35 0.46 0.07 84.67 11:50:01 5 12.01 0.00 4.44 3.88 0.08 79.59 11:50:01 6 12.56 0.00 4.74 4.38 0.07 78.25 11:50:01 7 14.11 0.00 3.73 0.73 0.05 81.38 11:51:01 all 59.76 0.00 8.11 0.42 0.10 31.61 11:51:01 0 61.41 0.00 7.54 0.07 0.10 30.88 11:51:01 1 61.25 0.00 8.53 0.32 0.12 29.78 11:51:01 2 58.03 0.00 7.96 0.02 0.10 33.90 11:51:01 3 62.96 0.00 7.24 0.08 0.10 29.62 11:51:01 4 59.29 0.00 8.38 0.35 0.12 31.85 11:51:01 5 59.76 0.00 8.66 2.32 0.08 29.17 11:51:01 6 57.46 0.00 8.93 0.07 0.10 33.45 11:51:01 7 57.96 0.00 7.63 0.12 0.10 34.19 11:52:01 all 37.04 0.00 6.17 0.24 0.07 56.49 11:52:01 0 36.32 0.00 5.96 0.02 0.07 57.63 11:52:01 1 35.72 0.00 6.71 1.72 0.07 55.79 11:52:01 2 37.94 0.00 5.79 0.07 0.07 56.14 11:52:01 3 36.71 0.00 5.65 0.02 0.07 57.55 11:52:01 4 37.81 0.00 6.56 0.00 0.05 55.58 11:52:01 5 36.85 0.00 6.40 0.05 0.08 56.62 11:52:01 6 36.40 0.00 6.22 0.00 0.07 57.31 11:52:01 7 38.56 0.00 6.11 0.02 0.07 55.25 Average: all 36.49 0.00 6.10 0.82 0.08 56.51 Average: 0 36.18 0.00 5.90 0.31 0.08 57.53 Average: 1 37.30 0.00 6.36 1.88 0.08 54.37 Average: 2 36.41 0.00 5.68 0.13 0.07 57.70 Average: 3 37.40 0.00 5.44 0.12 0.08 56.96 Average: 4 35.91 0.00 6.43 0.27 0.08 57.30 Average: 5 36.26 0.00 6.50 2.08 0.08 55.07 Average: 6 35.54 0.00 6.63 1.47 0.08 56.27 Average: 7 36.94 0.00 5.83 0.29 0.07 56.87