---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13627 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13627) 06/22/26 _x86_64_ (8 CPU) 06:36:32 LINUX RESTART (8 CPU) 06:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:38:01 390.82 19.38 371.44 0.00 2854.99 22085.52 0.00 06:39:01 3.33 0.00 3.33 0.00 0.00 37.21 0.00 06:40:01 0.90 0.02 0.88 0.00 3.87 10.66 0.00 06:41:01 1.13 0.00 1.13 0.00 0.00 13.60 0.00 06:42:01 14.08 2.27 11.81 0.00 2008.20 2561.17 0.00 Average: 82.05 4.33 77.72 0.00 973.41 4941.63 0.00 06:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:38:01 29430560 31537584 781916 2.38 71496 2341148 1661984 4.90 1122968 1976492 632 06:39:01 29431556 31538696 780364 2.37 71584 2341152 1661984 4.90 1122368 1976456 164 06:40:01 29441400 31548732 770304 2.34 71624 2341268 1661984 4.90 1112780 1976568 24 06:41:01 29443396 31550724 768440 2.34 71656 2341272 1661984 4.90 1110724 1976572 196 06:42:01 29293800 31530652 779736 2.37 73444 2466956 1709824 5.04 1188040 2033520 312 Average: 29408142 31541278 776152 2.36 71961 2366359 1671552 4.93 1131376 1987922 266 06:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:38:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 06:38:01 docker0 64.87 74.22 3.93 430.78 0.00 0.00 0.00 0.00 06:38:01 ens3 399.18 273.35 2720.26 344.72 0.00 0.00 0.00 0.00 06:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 1.03 0.55 0.10 0.05 0.00 0.00 0.00 0.00 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.95 0.55 0.67 0.29 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.20 0.13 0.02 0.01 0.00 0.00 0.00 0.00 06:42:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 37.14 17.51 715.78 1.53 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 12.97 14.84 0.79 86.16 0.00 0.00 0.00 0.00 Average: ens3 87.70 58.42 687.37 69.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13627) 06/22/26 _x86_64_ (8 CPU) 06:36:32 LINUX RESTART (8 CPU) 06:37:01 CPU %user %nice %system %iowait %steal %idle 06:38:01 all 8.37 0.00 2.08 1.12 0.05 88.38 06:38:01 0 7.60 0.00 1.93 0.18 0.05 90.23 06:38:01 1 7.26 0.00 1.93 1.19 0.05 89.58 06:38:01 2 10.66 0.00 2.91 0.18 0.05 86.19 06:38:01 3 6.34 0.00 1.76 1.78 0.07 90.05 06:38:01 4 7.72 0.00 1.82 0.50 0.05 89.91 06:38:01 5 9.08 0.00 2.84 3.68 0.05 84.35 06:38:01 6 8.64 0.00 1.83 1.27 0.05 88.21 06:38:01 7 9.63 0.00 1.62 0.20 0.07 88.49 06:39:01 all 0.05 0.00 0.01 0.01 0.01 99.91 06:39:01 0 0.02 0.00 0.02 0.07 0.02 99.88 06:39:01 1 0.07 0.00 0.05 0.00 0.03 99.85 06:39:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:39:01 3 0.00 0.00 0.00 0.05 0.00 99.95 06:39:01 4 0.05 0.00 0.00 0.00 0.02 99.93 06:39:01 5 0.03 0.00 0.03 0.00 0.02 99.92 06:39:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:39:01 7 0.18 0.00 0.00 0.00 0.00 99.82 06:40:01 all 0.03 0.00 0.01 0.00 0.00 99.96 06:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:40:01 4 0.07 0.00 0.00 0.00 0.00 99.93 06:40:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 7 0.05 0.00 0.02 0.00 0.02 99.92 06:41:01 all 0.01 0.00 0.02 0.00 0.01 99.96 06:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:41:01 2 0.00 0.00 0.00 0.00 0.02 99.98 06:41:01 3 0.00 0.00 0.03 0.03 0.02 99.92 06:41:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:41:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:42:01 all 0.41 0.00 0.14 0.24 0.01 99.20 06:42:01 0 0.08 0.00 0.08 0.03 0.00 99.80 06:42:01 1 0.75 0.00 0.10 0.07 0.02 99.07 06:42:01 2 0.28 0.00 0.07 0.08 0.00 99.57 06:42:01 3 0.17 0.00 0.07 1.55 0.00 98.21 06:42:01 4 0.83 0.00 0.17 0.02 0.00 98.98 06:42:01 5 0.48 0.00 0.43 0.08 0.02 98.98 06:42:01 6 0.30 0.00 0.08 0.07 0.02 99.53 06:42:01 7 0.37 0.00 0.10 0.05 0.02 99.46 Average: all 1.77 0.00 0.45 0.28 0.02 97.49 Average: 0 1.54 0.00 0.41 0.06 0.01 97.98 Average: 1 1.63 0.00 0.42 0.25 0.03 97.67 Average: 2 2.19 0.00 0.59 0.05 0.01 97.15 Average: 3 1.30 0.00 0.37 0.68 0.02 97.62 Average: 4 1.73 0.00 0.40 0.10 0.02 97.74 Average: 5 1.91 0.00 0.66 0.75 0.02 96.66 Average: 6 1.78 0.00 0.39 0.27 0.02 97.55 Average: 7 2.05 0.00 0.35 0.05 0.02 97.52