---> uname -a: Linux prd-centos8-builder-2c-2g-423.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4760 19 2291 6759 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:43:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.147/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe7b:43aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:26:fb:1c 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) 05/01/2025 _x86_64_ (2 CPU) 12:26:45 LINUX RESTART (2 CPU) 12:28:01 PM tps rtps wtps bread/s bwrtn/s 12:29:01 PM 127.06 2.72 124.34 372.54 8921.88 12:30:01 PM 3.02 0.00 3.02 0.00 88.47 12:31:01 PM 4.70 3.62 1.08 620.83 19.05 12:32:01 PM 24.75 2.75 22.00 296.35 1635.83 12:33:01 PM 80.04 0.57 79.47 58.91 7054.73 12:34:01 PM 46.33 0.20 46.13 23.33 2442.81 Average: 47.65 1.64 46.01 228.66 3360.72 12:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 PM 5271564 6972852 2610752 33.12 2688 1901152 1299432 14.55 192728 2154192 40 12:30:01 PM 5270448 6971736 2611868 33.14 2688 1901152 1300560 14.56 192732 2155644 16 12:31:01 PM 5316308 7039536 2566008 32.55 2688 1922736 993340 11.12 367360 1937468 3212 12:32:01 PM 5193056 6975172 2689260 34.12 2688 1978052 1027072 11.50 379296 2034440 13788 12:33:01 PM 5059676 6997204 2822640 35.81 2688 2124180 964000 10.79 381768 2123400 7368 12:34:01 PM 4963460 7009936 2918856 37.03 2688 2226748 943288 10.56 386168 2197368 88984 Average: 5179085 6994406 2703231 34.29 2688 2009003 1087949 12.18 316675 2100419 18901 12:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 132.94 74.33 929.74 34.87 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 3.25 3.40 1.11 0.65 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 7.67 6.45 4.11 5.31 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 14.20 12.75 164.07 1.81 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 38.77 25.41 638.25 5.76 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 22.48 17.45 228.87 4.39 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.55 23.30 327.72 8.80 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) 05/01/2025 _x86_64_ (2 CPU) 12:26:45 LINUX RESTART (2 CPU) 12:28:01 PM CPU %user %nice %system %iowait %steal %idle 12:29:01 PM all 8.25 0.00 1.50 1.81 0.08 88.35 12:29:01 PM 0 9.41 0.00 1.07 0.55 0.08 88.89 12:29:01 PM 1 7.09 0.00 1.94 3.08 0.08 87.80 12:30:01 PM all 0.44 0.00 0.10 0.03 0.08 99.36 12:30:01 PM 0 0.58 0.00 0.08 0.03 0.05 99.25 12:30:01 PM 1 0.30 0.00 0.12 0.02 0.10 99.47 12:31:01 PM all 1.86 0.00 0.50 0.10 0.08 97.46 12:31:01 PM 0 2.10 0.00 0.50 0.18 0.07 97.15 12:31:01 PM 1 1.62 0.00 0.50 0.02 0.08 97.78 12:32:01 PM all 8.40 0.00 0.83 0.33 0.07 90.37 12:32:01 PM 0 6.03 0.00 0.77 0.30 0.05 92.86 12:32:01 PM 1 10.78 0.00 0.90 0.37 0.08 87.87 12:33:01 PM all 18.46 0.00 1.92 0.92 0.07 78.63 12:33:01 PM 0 17.14 0.00 2.22 1.47 0.08 79.09 12:33:01 PM 1 19.78 0.00 1.61 0.37 0.07 78.17 12:34:01 PM all 15.12 0.00 1.70 0.30 0.08 82.80 12:34:01 PM 0 17.42 0.00 1.83 0.18 0.07 80.49 12:34:01 PM 1 12.82 0.00 1.56 0.42 0.10 85.10 Average: all 8.76 0.00 1.09 0.58 0.08 89.49 Average: 0 8.78 0.00 1.08 0.45 0.07 89.62 Average: 1 8.74 0.00 1.11 0.71 0.09 89.36