---> uname -a: Linux prd-centos8-builder-2c-2g-446.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 673 4913 19 2111 6731 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:80:57:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.61/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:fe80:57ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:27:02:7b:7a brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/14/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 143.98 7.37 136.61 1113.95 3423.73 01:40:01 AM 48.43 0.23 48.20 8.80 3592.19 01:41:01 AM 81.67 0.08 81.59 1.33 6763.37 01:42:01 AM 32.03 0.53 31.49 20.00 3368.47 01:43:01 AM 20.44 0.65 19.79 87.17 776.26 Average: 65.31 1.77 63.54 246.24 3584.71 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5381764 6960732 2500552 31.72 2688 1776520 1054512 11.81 143384 2088244 27848 01:40:01 AM 5227176 6977932 2655140 33.68 2688 1936680 1009172 11.30 145896 2198212 125656 01:41:01 AM 4987864 6859388 2894452 36.72 2688 2051400 1098360 12.30 153924 2406200 102728 01:42:01 AM 5054292 6913152 2828024 35.88 2688 2038860 1037244 11.61 180776 2309880 8856 01:43:01 AM 5066004 6926428 2816312 35.73 2688 2040180 1004504 11.25 352824 2126640 7460 Average: 5143420 6927526 2738896 34.75 2688 1968728 1040758 11.65 195361 2225835 54510 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 88.02 59.24 434.55 31.01 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 33.54 22.74 655.64 3.90 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 21.25 16.00 229.92 4.94 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 7.30 6.43 8.39 3.02 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.56 12.91 13.20 10.74 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.33 23.46 268.34 10.72 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/14/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 14.34 0.00 1.98 1.42 0.07 82.19 01:39:01 AM 0 13.38 0.00 2.49 1.76 0.07 82.30 01:39:01 AM 1 15.30 0.00 1.47 1.08 0.07 82.08 01:40:01 AM all 15.12 0.00 1.84 0.46 0.07 82.50 01:40:01 AM 0 13.27 0.00 1.78 0.33 0.07 84.55 01:40:01 AM 1 16.97 0.00 1.90 0.58 0.08 80.46 01:41:01 AM all 18.89 0.00 2.00 0.87 0.07 78.18 01:41:01 AM 0 13.22 0.00 1.96 1.02 0.08 83.72 01:41:01 AM 1 24.57 0.00 2.03 0.72 0.05 72.62 01:42:01 AM all 14.51 0.00 2.55 0.37 0.07 82.50 01:42:01 AM 0 9.77 0.00 2.66 0.37 0.07 87.13 01:42:01 AM 1 19.25 0.00 2.45 0.37 0.07 77.87 01:43:01 AM all 19.06 0.00 1.74 0.13 0.07 79.00 01:43:01 AM 0 19.90 0.00 1.73 0.17 0.07 78.13 01:43:01 AM 1 18.22 0.00 1.75 0.10 0.07 79.86 Average: all 16.39 0.00 2.02 0.65 0.07 80.87 Average: 0 13.91 0.00 2.13 0.73 0.07 83.17 Average: 1 18.86 0.00 1.92 0.57 0.07 78.58