---> uname -a: Linux prd-centos8-builder-2c-2g-504.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: 2800.000 BogoMIPS: 5600.00 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 737 4847 19 2112 6667 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:c1:46:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.180/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fec1:463b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:da:09:73 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) 06/04/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 153.31 9.95 143.36 1339.38 3496.80 01:40:01 AM 50.48 0.23 50.25 8.80 3755.33 01:41:01 AM 74.92 0.08 74.84 1.33 6491.28 01:42:01 AM 33.53 0.53 32.99 20.00 3471.65 01:43:01 AM 20.46 0.65 19.81 87.19 777.92 Average: 66.54 2.29 64.25 291.33 3598.60 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5311736 6890948 2570588 32.61 2688 1776416 1117160 12.51 143892 2157020 27844 01:40:01 AM 5169788 6920652 2712536 34.41 2688 1937700 1087952 12.18 146472 2257560 126664 01:41:01 AM 4930080 6795828 2952244 37.45 2688 2045584 1152404 12.90 150392 2466860 96512 01:42:01 AM 4987952 6848080 2894372 36.72 2688 2039924 1117864 12.52 180784 2377724 8884 01:43:01 AM 4969856 6833176 2912468 36.95 2688 2042912 1130172 12.65 353140 2222824 9868 Average: 5073882 6857737 2808442 35.63 2688 1968507 1121110 12.55 194936 2296398 53954 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 102.67 70.60 573.29 36.62 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 36.14 25.22 658.32 4.02 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 22.40 17.81 229.09 5.03 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 7.12 6.25 8.29 2.83 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 19.53 14.71 19.71 11.42 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 37.57 26.92 297.75 11.98 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) 06/04/2025 _x86_64_ (2 CPU) 01:36:47 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 15.08 0.00 2.10 1.50 0.07 81.25 01:39:01 AM 0 15.54 0.00 1.75 0.32 0.07 82.32 01:39:01 AM 1 14.62 0.00 2.44 2.70 0.07 80.18 01:40:01 AM all 15.08 0.00 1.66 0.65 0.06 82.55 01:40:01 AM 0 22.16 0.00 2.03 0.45 0.05 75.31 01:40:01 AM 1 8.01 0.00 1.28 0.85 0.07 89.79 01:41:01 AM all 18.75 0.00 1.84 0.79 0.07 78.55 01:41:01 AM 0 21.21 0.00 2.00 0.70 0.07 76.02 01:41:01 AM 1 16.28 0.00 1.68 0.88 0.07 81.09 01:42:01 AM all 14.78 0.00 2.59 0.40 0.08 82.15 01:42:01 AM 0 16.88 0.00 2.79 0.32 0.08 79.94 01:42:01 AM 1 12.69 0.00 2.39 0.48 0.07 84.37 01:43:01 AM all 21.33 0.00 1.87 0.15 0.07 76.58 01:43:01 AM 0 27.61 0.00 2.11 0.23 0.07 69.97 01:43:01 AM 1 15.05 0.00 1.63 0.07 0.07 83.19 Average: all 17.01 0.00 2.01 0.70 0.07 80.22 Average: 0 20.68 0.00 2.14 0.40 0.07 76.71 Average: 1 13.33 0.00 1.88 0.99 0.07 83.73