---> uname -a: Linux prd-centos8-builder-2c-2g-378.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 652 4940 19 2104 6753 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:f0:a6:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.42/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fef0:a624/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:56:20:d3 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) 04/09/2025 _x86_64_ (2 CPU) 01:36:50 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 187.09 6.38 180.71 930.89 3885.85 01:40:01 AM 48.49 0.13 48.36 3.20 3469.71 01:41:01 AM 80.37 0.62 79.76 21.33 6631.01 01:42:01 AM 30.66 0.07 30.59 9.73 3595.38 01:43:01 AM 16.58 0.58 16.00 77.45 305.05 Average: 72.64 1.56 71.09 208.54 3577.51 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5405432 6990772 2476892 31.42 2688 1781872 998736 11.18 144748 2059676 28424 01:40:01 AM 5260456 7003952 2621868 33.26 2688 1930196 963200 10.79 146376 2166616 125300 01:41:01 AM 5086232 6939132 2796092 35.47 2688 2033104 1011196 11.32 148992 2313208 90336 01:42:01 AM 5120544 6973920 2761780 35.04 2688 2033564 955660 10.70 350304 2075076 168 01:43:01 AM 5070936 6926876 2811388 35.67 2688 2036132 1006724 11.27 352168 2123004 1456 Average: 5188720 6966930 2693604 34.17 2688 1962974 987103 11.05 228518 2147516 49137 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 30.82 21.86 259.12 9.86 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 33.71 23.13 627.88 3.73 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 22.83 16.76 229.38 5.05 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 12.28 9.87 12.19 8.88 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 16.58 13.61 12.37 6.57 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 23.24 17.05 228.19 6.82 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) 04/09/2025 _x86_64_ (2 CPU) 01:36:50 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 10.30 0.00 1.64 1.49 0.06 86.51 01:39:01 AM 0 13.30 0.00 1.38 0.92 0.05 84.35 01:39:01 AM 1 7.29 0.00 1.90 2.07 0.07 88.67 01:40:01 AM all 14.40 0.00 1.64 0.49 0.07 83.40 01:40:01 AM 0 9.39 0.00 1.43 0.37 0.08 88.73 01:40:01 AM 1 19.41 0.00 1.85 0.62 0.05 78.08 01:41:01 AM all 17.95 0.00 1.79 0.80 0.07 79.39 01:41:01 AM 0 9.14 0.00 1.58 0.88 0.07 88.33 01:41:01 AM 1 26.79 0.00 2.00 0.72 0.07 70.43 01:42:01 AM all 12.70 0.00 2.43 0.28 0.05 84.54 01:42:01 AM 0 12.80 0.00 2.52 0.22 0.03 84.43 01:42:01 AM 1 12.60 0.00 2.34 0.33 0.07 84.65 01:43:01 AM all 16.65 0.00 1.14 0.08 0.07 82.06 01:43:01 AM 0 11.86 0.00 1.14 0.10 0.07 86.84 01:43:01 AM 1 21.43 0.00 1.15 0.07 0.07 77.28 Average: all 14.40 0.00 1.73 0.63 0.06 83.18 Average: 0 11.30 0.00 1.61 0.50 0.06 86.54 Average: 1 17.51 0.00 1.85 0.76 0.06 79.82