---> uname -a: Linux prd-centos8-builder-2c-2g-260.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4949 19 2104 6761 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:3c:ea:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.139/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe3c:ea4f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:77:5a:66 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) 02/16/2025 _x86_64_ (2 CPU) 01:36:58 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 191.00 18.79 172.21 3743.15 3567.78 01:40:01 AM 55.41 0.23 55.17 8.80 3821.28 01:41:01 AM 77.45 0.08 77.37 1.33 6587.35 01:42:01 AM 32.75 0.53 32.22 19.99 3548.73 01:43:01 AM 14.01 0.65 13.36 87.19 267.94 Average: 74.13 4.06 70.07 772.14 3558.61 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5469144 7041704 2413172 30.62 2688 1770112 992776 11.12 139524 2003444 25900 01:40:01 AM 5268408 7012552 2613908 33.16 2688 1931184 1023684 11.46 145880 2157164 126264 01:41:01 AM 5137976 6985772 2744340 34.82 2688 2028544 1003328 11.23 147448 2261896 84540 01:42:01 AM 5153452 7006244 2728864 34.62 2688 2033316 971480 10.88 178932 2211020 44 01:43:01 AM 5097700 6953348 2784616 35.33 2688 2036172 1018532 11.40 351940 2093760 92 Average: 5225336 6999924 2656980 33.71 2688 1959866 1001960 11.22 192745 2145457 47368 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 209.48 125.27 943.10 59.58 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 38.79 25.88 656.70 4.57 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 20.96 16.90 248.45 4.09 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 9.71 8.33 9.98 3.89 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 17.75 13.90 15.37 10.25 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 59.34 38.06 374.71 16.48 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) 02/16/2025 _x86_64_ (2 CPU) 01:36:58 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.04 0.00 2.52 1.63 0.06 79.75 01:39:01 AM 0 16.35 0.00 2.95 2.51 0.07 78.12 01:39:01 AM 1 15.72 0.00 2.09 0.75 0.05 81.39 01:40:01 AM all 15.77 0.00 1.82 0.56 0.06 81.79 01:40:01 AM 0 14.60 0.00 1.63 0.48 0.05 83.23 01:40:01 AM 1 16.95 0.00 2.00 0.63 0.07 80.35 01:41:01 AM all 13.57 0.00 1.78 0.82 0.07 83.75 01:41:01 AM 0 18.75 0.00 2.03 0.85 0.05 78.31 01:41:01 AM 1 8.40 0.00 1.53 0.80 0.08 89.18 01:42:01 AM all 15.13 0.00 2.50 0.37 0.06 81.95 01:42:01 AM 0 15.94 0.00 2.54 0.32 0.05 81.15 01:42:01 AM 1 14.32 0.00 2.46 0.42 0.07 82.74 01:43:01 AM all 15.02 0.00 1.25 0.08 0.07 83.57 01:43:01 AM 0 17.03 0.00 1.18 0.08 0.05 81.65 01:43:01 AM 1 13.02 0.00 1.32 0.08 0.08 85.50 Average: all 15.11 0.00 1.97 0.69 0.06 82.17 Average: 0 16.54 0.00 2.07 0.85 0.05 80.50 Average: 1 13.68 0.00 1.88 0.54 0.07 83.84