---> uname -a: Linux prd-centos8-builder-2c-2g-467.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 684 4855 19 2157 6718 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:91:17:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.6/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe91:17a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:08:97:01 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) 05/19/2025 _x86_64_ (2 CPU) 12:36:37 LINUX RESTART (2 CPU) 12:38:01 PM tps rtps wtps bread/s bwrtn/s 12:39:01 PM 30.89 6.28 24.61 907.30 2856.45 12:40:01 PM 48.61 0.20 48.41 4.80 3759.77 12:41:01 PM 75.50 0.00 75.50 0.00 6331.93 12:42:01 PM 47.18 0.90 46.28 117.56 5046.52 Average: 50.55 1.85 48.70 257.44 4498.62 12:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 PM 5358344 6947732 2523980 32.02 2688 1786000 1045088 11.70 145268 2107196 25584 12:40:01 PM 5213136 6966428 2669188 33.86 2688 1938696 1003984 11.24 147344 2210600 111880 12:41:01 PM 5055944 6940940 2826380 35.86 2688 2062988 978668 10.96 151920 2333148 112048 12:42:01 PM 5029436 6936228 2852888 36.19 2688 2084084 992612 11.11 331460 2173872 24376 Average: 5164215 6947832 2718109 34.48 2688 1967942 1005088 11.25 193998 2206204 68472 12:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 30.99 22.63 310.59 7.53 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 33.33 23.38 633.49 4.14 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 18.58 14.88 227.90 3.79 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 18.44 14.15 24.54 7.08 0.00 0.00 0.00 0.00 12:42:01 PM 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 25.34 18.76 299.12 5.63 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) 05/19/2025 _x86_64_ (2 CPU) 12:36:37 LINUX RESTART (2 CPU) 12:38:01 PM CPU %user %nice %system %iowait %steal %idle 12:39:01 PM all 10.09 0.00 1.16 0.48 0.05 88.21 12:39:01 PM 0 10.83 0.00 1.22 0.22 0.03 87.70 12:39:01 PM 1 9.35 0.00 1.10 0.75 0.07 88.73 12:40:01 PM all 14.12 0.00 1.62 0.62 0.07 83.57 12:40:01 PM 0 10.28 0.00 1.35 0.70 0.07 87.60 12:40:01 PM 1 17.97 0.00 1.90 0.53 0.07 79.53 12:41:01 PM all 17.49 0.00 2.01 0.61 0.08 79.81 12:41:01 PM 0 22.04 0.00 2.26 0.73 0.08 74.88 12:41:01 PM 1 12.93 0.00 1.76 0.48 0.08 84.74 12:42:01 PM all 24.34 0.00 2.17 0.50 0.07 72.93 12:42:01 PM 0 24.85 0.00 2.01 0.57 0.07 72.51 12:42:01 PM 1 23.84 0.00 2.32 0.43 0.07 73.35 Average: all 16.51 0.00 1.74 0.55 0.07 81.13 Average: 0 17.00 0.00 1.71 0.55 0.06 80.67 Average: 1 16.03 0.00 1.77 0.55 0.07 81.58