---> uname -a: Linux prd-centos8-builder-2c-2g-401.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 671 4918 19 2107 6734 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:4c:bc:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.46/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe4c:bc16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:e8:22:8a 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) 04/18/2025 _x86_64_ (2 CPU) 01:36:52 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 194.50 10.60 183.91 1488.57 3965.46 01:40:01 AM 50.62 0.25 50.37 9.33 3574.12 01:41:01 AM 79.51 0.62 78.89 21.33 6613.50 01:42:01 AM 28.73 0.07 28.66 9.73 3501.10 01:43:01 AM 13.83 0.58 13.25 77.45 268.76 Average: 73.44 2.42 71.02 321.31 3584.70 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5386264 6962848 2496060 31.67 2688 1773852 1048668 11.74 143460 2083568 18868 01:40:01 AM 5233392 6981268 2648932 33.61 2688 1934728 1009280 11.30 145840 2193264 127508 01:41:01 AM 5064244 6920488 2818080 35.75 2688 2036492 1048608 11.74 148996 2336544 89872 01:42:01 AM 5096628 6953328 2785696 35.34 2688 2036952 1009360 11.30 350508 2099792 180 01:43:01 AM 5093200 6952460 2789124 35.38 2688 2039504 1017592 11.39 352464 2101148 1436 Average: 5174746 6954078 2707578 34.35 2688 1964306 1026702 11.50 228254 2162863 47573 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 151.72 87.69 641.84 46.76 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 34.01 22.55 635.30 3.85 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 24.34 18.06 250.27 5.15 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 12.45 9.77 12.65 9.21 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 14.16 11.85 10.68 5.51 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 47.34 29.98 310.16 14.10 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) 04/18/2025 _x86_64_ (2 CPU) 01:36:52 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 15.07 0.00 2.17 1.54 0.05 81.16 01:39:01 AM 0 9.54 0.00 1.86 0.50 0.05 88.05 01:39:01 AM 1 20.61 0.00 2.49 2.58 0.05 74.27 01:40:01 AM all 14.41 0.00 1.66 0.44 0.04 83.45 01:40:01 AM 0 9.25 0.00 1.11 0.25 0.03 89.35 01:40:01 AM 1 19.59 0.00 2.20 0.63 0.05 77.53 01:41:01 AM all 18.88 0.00 2.03 0.77 0.07 78.24 01:41:01 AM 0 8.20 0.00 1.61 0.57 0.07 89.55 01:41:01 AM 1 29.59 0.00 2.45 0.98 0.07 66.91 01:42:01 AM all 12.13 0.00 2.46 0.28 0.05 85.07 01:42:01 AM 0 7.73 0.00 2.32 0.43 0.05 89.46 01:42:01 AM 1 16.53 0.00 2.61 0.13 0.05 80.68 01:43:01 AM all 14.22 0.00 1.05 0.25 0.04 84.43 01:43:01 AM 0 6.26 0.00 1.02 0.08 0.03 92.60 01:43:01 AM 1 22.17 0.00 1.08 0.42 0.05 76.28 Average: all 14.95 0.00 1.88 0.66 0.05 82.47 Average: 0 8.20 0.00 1.58 0.37 0.05 89.80 Average: 1 21.70 0.00 2.17 0.95 0.05 75.13