---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1942 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-1942) 02/12/26 _x86_64_ (8 CPU) 08:30:31 LINUX RESTART (8 CPU) 08:31:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 329.12 23.67 305.45 0.00 3458.85 25459.61 0.00 08:33:01 28.51 0.00 28.51 0.00 0.00 33852.77 0.00 08:34:01 107.77 0.03 107.73 0.00 3.20 41257.26 0.00 08:35:01 2.28 0.18 2.10 0.00 18.79 31.32 0.00 08:36:01 47.09 3.87 43.23 0.00 4287.95 8883.99 0.00 08:37:01 8.47 0.02 8.45 0.00 0.13 160.51 0.00 08:38:01 1.88 0.00 1.88 0.00 0.00 21.06 0.00 08:39:01 1.70 0.00 1.70 0.00 0.00 20.53 0.00 08:40:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 08:41:01 1.35 0.00 1.35 0.00 0.00 15.99 0.00 08:42:01 1.13 0.00 1.13 0.00 0.00 18.00 0.00 Average: 47.35 2.46 44.89 0.00 697.88 9928.20 0.00 08:31:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28846784 31492996 813772 2.48 79480 2859140 2049796 6.04 1089540 2566564 311992 08:33:01 27656996 31476300 808592 2.46 86544 3981480 2005644 5.91 1132272 3648376 443296 08:34:01 26943580 31512036 773656 2.35 113572 4638004 1748084 5.15 2461848 2965012 308 08:35:01 26952708 31522620 760836 2.31 113636 4638640 1745780 5.15 2449992 2964960 188 08:36:01 26460420 31501236 766728 2.33 147488 5061324 1779008 5.24 2741420 3132288 1028 08:37:01 26472832 31512744 758048 2.31 147376 5061020 1710072 5.04 2742088 3123712 152 08:38:01 26479084 31519052 751660 2.29 147452 5061016 1710072 5.04 2736060 3123720 8 08:39:01 26478940 31518972 751756 2.29 147500 5061032 1710072 5.04 2736112 3123728 28 08:40:01 26480992 31521112 749312 2.28 147512 5061036 1710072 5.04 2734648 3123732 8 08:41:01 26483172 31523308 746944 2.27 147556 5061040 1710072 5.04 2732272 3123732 140 08:42:01 26483624 31523808 746592 2.27 147600 5061040 1710072 5.04 2731968 3123732 44 Average: 26885376 31511289 766172 2.33 129611 4685888 1780795 5.25 2389838 3092687 68836 08:31:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 5.31 5.31 0.54 0.54 0.00 0.00 0.00 0.00 08:32:01 ens3 627.17 416.20 6257.30 124.43 0.00 0.00 0.00 0.00 08:32:01 docker0 134.58 178.14 8.53 1963.33 0.00 0.00 0.00 0.00 08:32:01 veth789164b 133.36 176.85 10.14 1959.60 0.00 0.00 0.00 0.16 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 704.97 420.26 7245.88 50.63 0.00 0.00 0.00 0.00 08:33:01 docker0 380.40 644.34 21.53 7204.29 0.00 0.00 0.00 0.00 08:33:01 veth789164b 380.40 644.38 26.73 7204.30 0.00 0.00 0.00 0.59 08:34:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:34:01 ens3 163.56 109.00 3413.07 26.88 0.00 0.00 0.00 0.00 08:34:01 docker0 37.84 50.07 4.35 874.30 0.00 0.00 0.00 0.00 08:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 5.56 3.72 4.57 2.53 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 08:36:01 ens3 182.35 107.27 2947.77 8.15 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 2.50 1.92 2.21 0.90 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 0.47 0.23 1.25 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 0.18 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 0.05 0.02 0.01 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.03 0.00 0.01 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 151.93 95.29 1792.98 19.10 0.00 0.00 0.00 0.00 Average: docker0 50.00 79.02 3.11 909.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1942) 02/12/26 _x86_64_ (8 CPU) 08:30:31 LINUX RESTART (8 CPU) 08:31:03 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 6.77 0.00 2.01 1.11 0.05 90.05 08:32:01 0 5.40 0.00 1.77 0.31 0.05 92.46 08:32:01 1 7.68 0.00 1.86 0.16 0.05 90.25 08:32:01 2 7.31 0.00 1.72 0.12 0.07 90.79 08:32:01 3 7.41 0.00 2.45 4.72 0.03 85.39 08:32:01 4 3.89 0.00 2.26 0.16 0.03 93.67 08:32:01 5 11.12 0.00 1.69 0.16 0.05 86.99 08:32:01 6 6.43 0.00 2.50 1.39 0.07 89.60 08:32:01 7 4.95 0.00 1.87 1.90 0.05 91.23 08:33:01 all 4.45 0.00 1.01 0.26 0.04 94.23 08:33:01 0 2.52 0.00 0.73 0.00 0.02 96.73 08:33:01 1 4.49 0.00 1.00 0.00 0.05 94.45 08:33:01 2 8.99 0.00 1.67 0.08 0.05 89.20 08:33:01 3 4.28 0.00 1.31 0.17 0.07 94.18 08:33:01 4 1.00 0.00 0.47 1.84 0.03 96.66 08:33:01 5 2.96 0.00 0.48 0.00 0.05 96.51 08:33:01 6 4.57 0.00 1.04 0.00 0.05 94.35 08:33:01 7 6.79 0.00 1.37 0.00 0.03 91.81 08:34:01 all 10.27 0.00 2.74 0.52 0.05 86.42 08:34:01 0 9.62 0.00 2.69 0.08 0.05 87.55 08:34:01 1 11.70 0.00 3.25 0.05 0.05 84.95 08:34:01 2 6.78 0.00 1.79 0.46 0.05 90.93 08:34:01 3 10.19 0.00 2.83 0.59 0.03 86.36 08:34:01 4 3.85 0.00 2.14 2.79 0.05 91.17 08:34:01 5 7.97 0.00 1.93 0.10 0.07 89.93 08:34:01 6 19.16 0.00 5.20 0.08 0.08 75.48 08:34:01 7 12.96 0.00 2.09 0.00 0.05 84.90 08:35:01 all 0.13 0.00 0.06 0.00 0.00 99.80 08:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 08:35:01 1 0.07 0.00 0.05 0.00 0.00 99.88 08:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:35:01 3 0.10 0.00 0.07 0.00 0.02 99.82 08:35:01 4 0.12 0.00 0.05 0.03 0.00 99.80 08:35:01 5 0.02 0.00 0.05 0.00 0.00 99.93 08:35:01 6 0.08 0.00 0.10 0.00 0.02 99.80 08:35:01 7 0.62 0.00 0.12 0.00 0.00 99.27 08:36:01 all 2.10 0.00 1.24 0.25 0.03 96.39 08:36:01 0 1.00 0.00 2.09 1.07 0.03 95.81 08:36:01 1 2.12 0.00 1.57 0.07 0.02 96.23 08:36:01 2 1.14 0.00 1.05 0.25 0.03 97.53 08:36:01 3 1.61 0.00 1.37 0.05 0.02 96.96 08:36:01 4 3.18 0.00 0.89 0.37 0.03 95.54 08:36:01 5 1.24 0.00 0.45 0.07 0.02 98.23 08:36:01 6 2.63 0.00 0.84 0.03 0.03 96.47 08:36:01 7 3.89 0.00 1.65 0.08 0.02 94.36 08:37:01 all 0.11 0.00 0.08 0.02 0.01 99.77 08:37:01 0 0.05 0.00 0.07 0.07 0.00 99.82 08:37:01 1 0.12 0.00 0.05 0.00 0.02 99.82 08:37:01 2 0.13 0.00 0.08 0.00 0.02 99.77 08:37:01 3 0.07 0.00 0.08 0.00 0.02 99.83 08:37:01 4 0.33 0.00 0.15 0.00 0.00 99.52 08:37:01 5 0.08 0.00 0.07 0.02 0.00 99.83 08:37:01 6 0.07 0.00 0.07 0.03 0.02 99.82 08:37:01 7 0.05 0.00 0.10 0.03 0.02 99.80 08:38:01 all 0.03 0.00 0.01 0.00 0.00 99.95 08:38:01 0 0.02 0.00 0.00 0.03 0.00 99.95 08:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:38:01 2 0.02 0.00 0.03 0.00 0.02 99.93 08:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:38:01 5 0.08 0.00 0.02 0.00 0.02 99.88 08:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:38:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:39:01 all 0.09 0.00 0.01 0.01 0.01 99.87 08:39:01 0 0.00 0.00 0.00 0.02 0.02 99.97 08:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:39:01 2 0.05 0.00 0.03 0.02 0.03 99.87 08:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:39:01 4 0.02 0.00 0.02 0.00 0.02 99.95 08:39:01 5 0.63 0.00 0.07 0.02 0.02 99.27 08:39:01 6 0.00 0.00 0.00 0.00 0.02 99.98 08:39:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:40:01 all 0.02 0.00 0.02 0.00 0.01 99.95 08:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:40:01 1 0.00 0.00 0.02 0.00 0.02 99.97 08:40:01 2 0.03 0.00 0.05 0.00 0.02 99.90 08:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:40:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:40:01 5 0.05 0.00 0.02 0.00 0.00 99.93 08:40:01 6 0.03 0.00 0.03 0.00 0.02 99.92 08:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:41:01 all 0.02 0.00 0.01 0.00 0.01 99.96 08:41:01 0 0.00 0.00 0.00 0.02 0.00 99.98 08:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:41:01 2 0.03 0.00 0.02 0.00 0.02 99.93 08:41:01 3 0.02 0.00 0.02 0.02 0.02 99.93 08:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:41:01 5 0.05 0.00 0.02 0.00 0.02 99.92 08:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:41:01 7 0.03 0.00 0.00 0.00 0.02 99.95 08:42:01 all 0.03 0.00 0.01 0.00 0.01 99.96 08:42:01 0 0.00 0.00 0.00 0.02 0.02 99.97 08:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:42:01 2 0.02 0.00 0.03 0.02 0.02 99.92 08:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:42:01 4 0.05 0.00 0.00 0.00 0.00 99.95 08:42:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:42:01 6 0.03 0.00 0.02 0.00 0.02 99.93 08:42:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.16 0.00 0.65 0.20 0.02 96.97 Average: 0 1.68 0.00 0.67 0.15 0.02 97.50 Average: 1 2.36 0.00 0.70 0.02 0.02 96.90 Average: 2 2.21 0.00 0.59 0.09 0.03 97.09 Average: 3 2.13 0.00 0.73 0.49 0.02 96.63 Average: 4 1.13 0.00 0.54 0.47 0.02 97.85 Average: 5 2.17 0.00 0.43 0.03 0.02 97.34 Average: 6 2.97 0.00 0.88 0.14 0.03 95.98 Average: 7 2.65 0.00 0.65 0.18 0.02 96.50