---> uname -a: Linux prd-centos8-builder-2c-2g-468.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 644 4895 19 2157 6758 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:8c:4f:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.41/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe8c:4f07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:b1:7c:77 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) 13:30:28 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 34.03 5.78 28.25 892.65 3331.53 01:34:01 PM 74.94 0.15 74.79 3.73 6881.12 01:35:01 PM 66.46 0.18 66.27 10.93 5643.23 01:36:01 PM 28.45 0.77 27.68 107.72 1953.87 Average: 50.97 1.72 49.25 253.75 4452.54 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5390440 6980072 2491884 31.61 2688 1786268 1049356 11.75 145292 2073768 7056 01:34:01 PM 5204100 6958356 2678224 33.98 2688 1939736 1014868 11.36 147480 2212040 7652 01:35:01 PM 5059984 6957716 2822340 35.81 2688 2075716 1005180 11.26 152720 2323180 39064 01:36:01 PM 5071068 6976680 2811256 35.67 2688 2082772 982760 11.00 331388 2133084 22908 Average: 5181398 6968206 2700926 34.27 2688 1971123 1013041 11.34 194220 2185518 19170 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 14.86 12.30 213.69 1.78 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 33.96 23.43 645.23 3.92 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 18.95 14.68 229.04 3.82 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 18.98 14.88 15.82 7.36 0.00 0.00 0.00 0.00 01:36:01 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 21.69 16.32 275.96 4.22 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) 13:30:28 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 9.35 0.00 1.05 1.67 0.08 87.86 01:33:01 PM 0 8.81 0.00 0.98 0.78 0.07 89.36 01:33:01 PM 1 9.88 0.00 1.12 2.55 0.08 86.36 01:34:01 PM all 15.10 0.00 1.75 0.87 0.08 82.19 01:34:01 PM 0 16.54 0.00 1.88 0.82 0.10 80.67 01:34:01 PM 1 13.67 0.00 1.62 0.93 0.07 83.71 01:35:01 PM all 20.37 0.00 2.28 0.74 0.08 76.53 01:35:01 PM 0 14.59 0.00 2.11 0.73 0.08 82.49 01:35:01 PM 1 26.15 0.00 2.45 0.75 0.08 70.56 01:36:01 PM all 22.59 0.00 2.06 0.32 0.09 74.94 01:36:01 PM 0 30.38 0.00 2.43 0.38 0.08 66.72 01:36:01 PM 1 14.82 0.00 1.68 0.25 0.10 83.15 Average: all 16.86 0.00 1.78 0.90 0.08 80.38 Average: 0 17.57 0.00 1.85 0.68 0.08 79.81 Average: 1 16.14 0.00 1.72 1.12 0.08 80.94