---> uname -a: Linux prd-centos8-builder-2c-2g-450.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: 2799.998 BogoMIPS: 5599.99 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 704 4836 19 2156 6698 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:a2:06:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.55/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fea2:600/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:92:bf:a4:4e 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) 10:54:25 LINUX RESTART (2 CPU) 10:56:01 AM tps rtps wtps bread/s bwrtn/s 10:57:01 AM 34.27 6.10 28.17 901.43 3347.33 10:58:01 AM 43.89 0.17 43.73 4.27 3086.12 10:59:01 AM 81.04 0.05 80.99 1.07 7173.99 11:00:01 AM 39.80 0.58 39.22 73.71 4054.72 Average: 49.75 1.72 48.03 245.14 4415.48 10:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:57:01 AM 5349160 6939728 2533164 32.14 2688 1787104 1075712 12.04 145640 2113824 7048 10:58:01 AM 5210652 6962932 2671672 33.89 2688 1938576 1020132 11.42 147672 2213972 114584 10:59:01 AM 5053312 6938572 2829012 35.89 2688 2063756 1000744 11.21 152316 2334104 84592 11:00:01 AM 4926796 6830256 2955528 37.50 2688 2081060 1116412 12.50 329468 2280056 21980 Average: 5134980 6917872 2747344 34.85 2688 1967624 1053250 11.79 193774 2235489 57051 10:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM eth0 31.02 20.34 252.75 9.09 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 30.39 20.71 628.72 3.77 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 18.50 14.31 227.10 3.80 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 16.39 13.21 23.37 6.68 0.00 0.00 0.00 0.00 11:00:01 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 24.08 17.15 282.97 5.83 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) 10:54:25 LINUX RESTART (2 CPU) 10:56:01 AM CPU %user %nice %system %iowait %steal %idle 10:57:01 AM all 10.40 0.00 1.23 0.79 0.05 87.53 10:57:01 AM 0 5.91 0.00 1.12 0.74 0.05 92.18 10:57:01 AM 1 14.87 0.00 1.33 0.85 0.05 82.89 10:58:01 AM all 14.34 0.00 1.58 0.91 0.06 83.12 10:58:01 AM 0 13.71 0.00 1.47 1.00 0.07 83.76 10:58:01 AM 1 14.96 0.00 1.68 0.82 0.05 82.49 10:59:01 AM all 18.37 0.00 2.17 3.53 0.07 75.85 10:59:01 AM 0 13.08 0.00 1.65 2.45 0.07 82.76 10:59:01 AM 1 23.67 0.00 2.69 4.62 0.08 68.94 11:00:01 AM all 19.66 0.00 1.57 0.70 0.07 78.00 11:00:01 AM 0 8.53 0.00 1.35 0.70 0.07 89.35 11:00:01 AM 1 30.78 0.00 1.80 0.70 0.07 66.65 Average: all 15.69 0.00 1.64 1.48 0.06 81.12 Average: 0 10.31 0.00 1.40 1.22 0.06 87.01 Average: 1 21.07 0.00 1.88 1.75 0.06 75.24