---> uname -a: Linux prd-centos8-builder-2c-2g-124.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 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 4908 19 2141 6756 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:dd:5f:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.170/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fedd:5f24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b5:ff:8d:93 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) 01/15/2025 _x86_64_ (2 CPU) 05:25:54 LINUX RESTART (2 CPU) 05:27:03 AM tps rtps wtps bread/s bwrtn/s 05:28:01 AM 242.00 20.85 221.15 3990.49 21463.81 05:29:01 AM 41.05 0.35 40.70 10.80 3346.47 05:30:01 AM 66.93 0.05 66.88 1.07 5689.74 05:31:01 AM 50.17 0.32 49.85 40.12 5037.97 05:32:01 AM 23.13 0.58 22.54 77.44 1575.69 Average: 83.60 4.32 79.28 802.74 7328.53 05:27:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 AM 5446512 7026740 2435812 30.90 2688 1777216 969208 10.85 144940 2022308 37892 05:29:01 AM 5251920 6951696 2630404 33.37 2688 1893236 1067828 11.96 157640 2190432 72368 05:30:01 AM 5192132 6961288 2690192 34.13 2688 1954716 1002404 11.22 147740 2226904 20072 05:31:01 AM 5091640 6977060 2790684 35.40 2688 2063444 952756 10.67 323804 2122312 18988 05:32:01 AM 5115124 7006932 2767200 35.11 2688 2070012 912428 10.22 329976 2093572 976 Average: 5219466 6984743 2662858 33.78 2688 1951725 980925 10.98 220820 2131106 30059 05:27:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 250.00 127.58 996.08 63.08 0.00 0.00 0.00 0.00 05:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 35.70 24.71 646.44 4.47 0.00 0.00 0.00 0.00 05:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 12.25 10.83 102.76 2.61 0.00 0.00 0.00 0.00 05:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 17.71 12.75 159.19 4.45 0.00 0.00 0.00 0.00 05:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 13.00 11.56 9.91 5.20 0.00 0.00 0.00 0.00 05:32:01 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 64.50 36.88 378.76 15.65 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) 01/15/2025 _x86_64_ (2 CPU) 05:25:54 LINUX RESTART (2 CPU) 05:27:03 AM CPU %user %nice %system %iowait %steal %idle 05:28:01 AM all 18.12 0.00 3.38 11.41 0.10 66.99 05:28:01 AM 0 19.09 0.00 4.33 12.08 0.09 64.40 05:28:01 AM 1 17.15 0.00 2.42 10.75 0.10 69.57 05:29:01 AM all 12.07 0.00 1.01 1.91 0.09 84.91 05:29:01 AM 0 18.60 0.00 1.29 2.63 0.08 77.39 05:29:01 AM 1 5.56 0.00 0.73 1.20 0.10 92.40 05:30:01 AM all 13.51 0.00 1.47 2.17 0.08 82.77 05:30:01 AM 0 20.17 0.00 1.84 1.40 0.08 76.51 05:30:01 AM 1 6.87 0.00 1.10 2.93 0.08 89.02 05:31:01 AM all 19.93 0.00 2.28 2.48 0.09 75.23 05:31:01 AM 0 15.52 0.00 2.21 3.14 0.10 79.02 05:31:01 AM 1 24.38 0.00 2.34 1.80 0.08 71.39 05:32:01 AM all 17.27 0.00 1.09 1.25 0.09 80.30 05:32:01 AM 0 27.02 0.00 1.25 1.61 0.08 70.04 05:32:01 AM 1 7.54 0.00 0.92 0.90 0.10 90.54 Average: all 16.16 0.00 1.83 3.79 0.09 78.12 Average: 0 20.09 0.00 2.17 4.11 0.09 73.55 Average: 1 12.24 0.00 1.50 3.47 0.09 82.70