---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10597 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-10597) 05/25/26 _x86_64_ (8 CPU) 04:37:52 LINUX RESTART (8 CPU) 04:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:39:01 414.30 72.59 341.71 0.00 12248.09 159575.54 0.00 04:40:01 119.06 0.88 118.18 0.00 14.66 53344.98 0.00 04:41:01 52.64 0.03 52.61 0.00 0.27 38390.28 0.00 04:42:02 134.86 0.92 133.94 0.00 19.06 61111.81 0.00 Average: 180.22 18.61 161.61 0.00 3070.52 78105.65 0.00 04:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 28430820 31527036 765652 2.33 88568 3281640 1804076 5.32 983916 3052312 735308 04:40:01 26305024 31397248 882436 2.68 126668 5081368 2101428 6.20 1853048 4143300 1065500 04:41:01 26253256 31463704 814532 2.48 132336 5177676 1851948 5.46 1838556 4191492 112444 04:42:02 27023856 31496612 786096 2.39 164068 4437300 2058388 6.07 1238804 4053816 24 Average: 27003239 31471150 812179 2.47 127910 4494496 1953960 5.76 1478581 3860230 478319 04:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 docker0 107.70 112.41 7.30 570.81 0.00 0.00 0.00 0.00 04:39:01 ens3 865.12 560.21 9017.89 135.80 0.00 0.00 0.00 0.00 04:39:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 04:40:01 docker0 104.02 164.71 9.52 1561.04 0.00 0.00 0.00 0.00 04:40:01 veth40bfd2d 103.98 164.82 10.95 1561.05 0.00 0.00 0.00 0.13 04:40:01 ens3 195.88 123.78 1592.98 22.89 0.00 0.00 0.00 0.00 04:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:41:01 docker0 1.33 1.43 0.11 1.66 0.00 0.00 0.00 0.00 04:41:01 veth40bfd2d 1.33 1.45 0.13 1.66 0.00 0.00 0.00 0.00 04:41:01 ens3 17.73 12.13 15.15 7.70 0.00 0.00 0.00 0.00 04:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:02 docker0 46.44 80.47 4.93 770.16 0.00 0.00 0.00 0.00 04:42:02 ens3 330.33 198.25 7352.82 38.15 0.00 0.00 0.00 0.00 04:42:02 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 64.87 89.76 5.47 725.92 0.00 0.00 0.00 0.00 Average: ens3 352.27 223.59 4494.71 51.13 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10597) 05/25/26 _x86_64_ (8 CPU) 04:37:52 LINUX RESTART (8 CPU) 04:38:01 CPU %user %nice %system %iowait %steal %idle 04:39:01 all 10.05 0.00 3.07 1.71 0.07 85.10 04:39:01 0 8.50 0.00 3.68 6.89 0.07 80.86 04:39:01 1 8.14 0.00 2.86 2.54 0.05 86.40 04:39:01 2 11.96 0.00 2.86 0.44 0.07 84.66 04:39:01 3 10.18 0.00 2.48 0.42 0.05 86.86 04:39:01 4 9.32 0.00 2.94 0.52 0.08 87.13 04:39:01 5 10.30 0.00 3.34 1.20 0.08 85.08 04:39:01 6 12.33 0.00 2.74 0.71 0.07 84.16 04:39:01 7 9.68 0.00 3.67 0.91 0.07 85.67 04:40:01 all 53.98 0.00 7.08 0.64 0.12 38.18 04:40:01 0 54.46 0.00 6.84 0.35 0.13 38.21 04:40:01 1 52.78 0.00 7.15 2.61 0.12 37.33 04:40:01 2 54.47 0.00 7.27 0.79 0.12 37.34 04:40:01 3 56.81 0.00 7.45 0.10 0.12 35.52 04:40:01 4 53.20 0.00 6.43 0.12 0.10 40.15 04:40:01 5 53.53 0.00 7.07 0.32 0.10 38.98 04:40:01 6 53.18 0.00 7.38 0.18 0.12 39.14 04:40:01 7 53.43 0.00 7.03 0.62 0.12 38.79 04:41:01 all 36.52 0.00 5.46 0.44 0.08 57.50 04:41:01 0 34.98 0.00 5.29 0.00 0.05 59.68 04:41:01 1 37.79 0.00 5.22 0.05 0.08 56.86 04:41:01 2 35.40 0.00 5.46 0.24 0.07 58.84 04:41:01 3 38.10 0.00 5.83 0.02 0.08 55.98 04:41:01 4 36.82 0.00 4.86 0.00 0.07 58.26 04:41:01 5 38.16 0.00 5.63 0.00 0.08 56.13 04:41:01 6 34.93 0.00 5.59 0.00 0.07 59.41 04:41:01 7 35.98 0.00 5.85 3.21 0.10 54.86 04:42:02 all 21.47 0.00 3.80 0.67 0.07 73.99 04:42:02 0 22.57 0.00 3.48 0.10 0.08 73.77 04:42:02 1 21.34 0.00 4.60 0.03 0.07 73.95 04:42:02 2 20.38 0.00 2.63 0.03 0.07 76.89 04:42:02 3 20.42 0.00 2.97 0.07 0.07 76.48 04:42:02 4 21.53 0.00 3.58 0.37 0.07 74.45 04:42:02 5 22.56 0.00 4.09 0.18 0.05 73.12 04:42:02 6 21.82 0.00 4.92 3.95 0.07 69.24 04:42:02 7 21.13 0.00 4.16 0.66 0.07 73.98 Average: all 30.53 0.00 4.86 0.86 0.08 63.67 Average: 0 30.14 0.00 4.83 1.84 0.08 63.12 Average: 1 30.00 0.00 4.96 1.31 0.08 63.65 Average: 2 30.55 0.00 4.56 0.37 0.08 64.43 Average: 3 31.42 0.00 4.69 0.15 0.08 63.66 Average: 4 30.26 0.00 4.45 0.25 0.08 64.95 Average: 5 31.17 0.00 5.03 0.42 0.08 63.29 Average: 6 30.61 0.00 5.16 1.21 0.08 62.94 Average: 7 30.07 0.00 5.18 1.35 0.09 63.32