---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10433 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-10433) 05/22/26 _x86_64_ (8 CPU) 16:51:52 LINUX RESTART (8 CPU) 16:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:53:02 418.64 81.87 336.77 0.00 13977.61 147481.51 0.00 16:54:01 235.64 2.58 233.06 0.00 38.91 63391.97 0.00 16:55:01 101.27 0.28 100.98 0.00 16.00 37470.04 0.00 Average: 251.95 28.39 223.56 0.00 4703.93 82893.08 0.00 16:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:02 28843640 31503532 809596 2.46 77688 2877920 1881504 5.55 1053756 2611388 112784 16:54:01 26199780 31186564 1091416 3.32 154808 4923756 2085192 6.15 2131280 3946420 724260 16:55:01 26293840 30933924 1342016 4.08 161736 4569220 2871572 8.47 2263336 3711384 330740 Average: 27112420 31208007 1081009 3.29 131411 4123632 2279423 6.72 1816124 3423064 389261 16:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:02 ens3 595.15 436.54 8345.92 132.91 0.00 0.00 0.00 0.00 16:53:02 docker0 39.32 37.94 2.77 237.09 0.00 0.00 0.00 0.00 16:53:02 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 16:54:01 veth0b28293 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 ens3 449.62 327.61 2993.62 44.63 0.00 0.00 0.00 0.00 16:54:01 docker0 305.78 412.22 26.34 2958.27 0.00 0.00 0.00 0.00 16:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:55:01 veth9160d85 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 16:55:01 ens3 39.49 24.26 324.65 10.08 0.00 0.00 0.00 0.00 16:55:01 docker0 7.57 14.01 0.56 241.33 0.00 0.00 0.00 0.00 16:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth9160d85 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 360.94 262.45 3893.31 62.64 0.00 0.00 0.00 0.00 Average: docker0 116.50 153.28 9.80 1135.39 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10433) 05/22/26 _x86_64_ (8 CPU) 16:51:52 LINUX RESTART (8 CPU) 16:52:01 CPU %user %nice %system %iowait %steal %idle 16:53:02 all 8.64 0.00 2.67 1.48 0.08 87.12 16:53:02 0 8.05 0.00 3.07 3.51 0.07 85.30 16:53:02 1 11.05 0.00 2.91 1.36 0.08 84.60 16:53:02 2 10.39 0.00 1.98 0.22 0.07 87.34 16:53:02 3 7.31 0.00 2.16 0.42 0.10 90.01 16:53:02 4 8.98 0.00 2.17 0.30 0.08 88.47 16:53:02 5 9.16 0.00 3.67 2.03 0.08 85.05 16:53:02 6 6.01 0.00 2.32 1.73 0.07 89.86 16:53:02 7 8.18 0.00 3.08 2.31 0.08 86.35 16:54:01 all 31.91 0.00 5.92 0.97 0.12 61.08 16:54:01 0 32.50 0.00 6.58 3.17 0.12 57.63 16:54:01 1 30.47 0.00 5.24 0.64 0.12 63.54 16:54:01 2 33.01 0.00 6.63 0.43 0.14 59.79 16:54:01 3 32.04 0.00 5.62 0.39 0.12 61.83 16:54:01 4 34.27 0.00 6.99 1.76 0.14 56.83 16:54:01 5 30.22 0.00 5.34 0.53 0.10 63.80 16:54:01 6 31.45 0.00 5.61 0.45 0.10 62.39 16:54:01 7 31.30 0.00 5.38 0.41 0.14 62.77 16:55:01 all 55.74 0.00 7.20 0.40 0.15 36.51 16:55:01 0 55.27 0.00 6.73 0.15 0.17 37.69 16:55:01 1 57.29 0.00 7.11 0.74 0.15 34.71 16:55:01 2 56.23 0.00 7.62 0.57 0.13 35.44 16:55:01 3 56.17 0.00 7.40 0.10 0.13 36.20 16:55:01 4 55.46 0.00 6.80 0.20 0.13 37.41 16:55:01 5 56.05 0.00 7.33 0.08 0.15 36.38 16:55:01 6 54.23 0.00 7.41 1.23 0.15 36.99 16:55:01 7 55.22 0.00 7.20 0.13 0.15 37.29 Average: all 32.10 0.00 5.26 0.95 0.12 61.57 Average: 0 31.98 0.00 5.46 2.27 0.12 60.18 Average: 1 32.97 0.00 5.08 0.91 0.12 60.92 Average: 2 33.21 0.00 5.40 0.41 0.11 60.88 Average: 3 31.83 0.00 5.06 0.30 0.12 62.69 Average: 4 32.89 0.00 5.30 0.75 0.12 60.95 Average: 5 31.80 0.00 5.45 0.89 0.11 61.75 Average: 6 30.56 0.00 5.11 1.14 0.11 63.08 Average: 7 31.57 0.00 5.22 0.95 0.12 62.13