---> uname -a: Linux prd-centos8-builder-2c-2g-360.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: 2799.996 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 666 4920 19 2110 6738 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:7b:8b:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.222/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe7b:8b7e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:5c:b3:fe 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) 04/03/2025 _x86_64_ (2 CPU) 07:45:15 LINUX RESTART (2 CPU) 07:47:02 AM tps rtps wtps bread/s bwrtn/s 07:48:01 AM 45.86 0.47 45.38 14.78 3599.58 07:49:01 AM 76.42 0.00 76.42 0.00 6347.38 07:50:01 AM 41.26 0.27 40.99 21.60 4423.70 07:51:01 AM 21.73 0.62 21.11 77.72 1169.76 Average: 46.32 0.34 45.98 28.58 3886.40 07:47:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:48:01 AM 5246644 6941868 2635672 33.44 2688 1887936 1065348 11.93 154140 2194012 73712 07:49:01 AM 5106456 6927416 2775860 35.22 2688 2004624 1037132 11.61 154620 2299772 79660 07:50:01 AM 5104996 6957332 2777320 35.23 2688 2032824 1006244 11.27 319024 2121168 140 07:51:01 AM 5094736 6956148 2787580 35.36 2688 2041488 999544 11.19 325000 2124148 1424 Average: 5138208 6945691 2744108 34.81 2688 1991718 1027067 11.50 238196 2184775 38734 07:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 36.18 24.96 666.70 4.61 0.00 0.00 0.00 0.00 07:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 21.09 16.48 247.81 3.35 0.00 0.00 0.00 0.00 07:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 52.57 46.79 27.89 226.53 0.00 0.00 0.00 0.00 07:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 17.61 12.86 16.59 5.70 0.00 0.00 0.00 0.00 07:51:01 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 31.85 25.28 237.96 60.28 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) 04/03/2025 _x86_64_ (2 CPU) 07:45:15 LINUX RESTART (2 CPU) 07:47:02 AM CPU %user %nice %system %iowait %steal %idle 07:48:01 AM all 10.87 0.00 1.06 0.56 0.05 87.46 07:48:01 AM 0 6.99 0.00 0.98 0.54 0.05 91.43 07:48:01 AM 1 14.75 0.00 1.14 0.58 0.05 83.48 07:49:01 AM all 14.57 0.00 1.82 0.63 0.05 82.93 07:49:01 AM 0 7.15 0.00 1.18 0.40 0.05 91.22 07:49:01 AM 1 22.01 0.00 2.45 0.87 0.05 74.62 07:50:01 AM all 16.65 0.00 1.44 0.43 0.07 81.40 07:50:01 AM 0 15.58 0.00 1.52 0.77 0.05 82.08 07:50:01 AM 1 17.72 0.00 1.37 0.10 0.08 80.73 07:51:01 AM all 15.03 0.00 1.23 0.17 0.07 83.51 07:51:01 AM 0 7.05 0.00 1.09 0.20 0.07 91.60 07:51:01 AM 1 22.99 0.00 1.38 0.13 0.07 75.42 Average: all 14.29 0.00 1.39 0.45 0.06 83.81 Average: 0 9.20 0.00 1.19 0.48 0.05 89.08 Average: 1 19.39 0.00 1.59 0.42 0.06 78.54