---> uname -a: Linux prd-centos8-builder-2c-2g-443.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 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4934 19 2111 6753 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:0c:81:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.166/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe0c:8168/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:1d:cf: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) 05/13/2025 _x86_64_ (2 CPU) 01:36:59 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 197.77 11.15 186.62 1412.96 3764.11 01:40:01 AM 49.83 0.23 49.60 8.80 3678.49 01:41:01 AM 80.55 0.08 80.47 1.33 6841.14 01:42:01 AM 30.16 0.53 29.63 20.00 3278.80 01:43:01 AM 19.41 0.65 18.76 87.19 772.62 Average: 75.54 2.53 73.02 306.05 3667.03 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5403588 6983080 2478736 31.45 2688 1776384 1007456 11.28 143364 2064848 27884 01:40:01 AM 5249520 7000720 2632804 33.40 2688 1936852 974252 10.91 145200 2175632 127132 01:41:01 AM 5059156 6911324 2823168 35.82 2688 2032384 1034896 11.59 148624 2340880 83008 01:42:01 AM 5078820 6937744 2803504 35.57 2688 2038716 993448 11.12 181072 2284020 8868 01:43:01 AM 5111428 6971868 2770896 35.15 2688 2039964 968816 10.85 352712 2079904 7392 Average: 5180502 6960947 2701822 34.28 2688 1964860 995774 11.15 194194 2189057 50857 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 142.74 89.20 688.54 46.73 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 33.17 22.86 635.22 3.94 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 24.16 17.85 250.28 5.00 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 7.43 6.57 8.47 2.97 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 16.10 12.41 12.61 10.85 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 44.72 29.78 319.03 13.90 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) 05/13/2025 _x86_64_ (2 CPU) 01:36:59 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.22 0.00 2.41 1.39 0.09 79.89 01:39:01 AM 0 20.09 0.00 3.38 2.33 0.08 74.12 01:39:01 AM 1 12.36 0.00 1.45 0.45 0.10 85.64 01:40:01 AM all 14.29 0.00 1.59 0.51 0.08 83.53 01:40:01 AM 0 21.30 0.00 1.93 0.57 0.08 76.12 01:40:01 AM 1 7.30 0.00 1.25 0.45 0.08 90.92 01:41:01 AM all 17.54 0.00 1.97 0.66 0.09 79.74 01:41:01 AM 0 11.67 0.00 1.68 0.70 0.10 85.85 01:41:01 AM 1 23.42 0.00 2.27 0.62 0.08 73.62 01:42:01 AM all 16.46 0.00 2.71 0.30 0.08 80.45 01:42:01 AM 0 13.06 0.00 2.55 0.47 0.10 83.82 01:42:01 AM 1 19.86 0.00 2.87 0.13 0.07 77.07 01:43:01 AM all 17.86 0.00 1.70 0.14 0.09 80.21 01:43:01 AM 0 24.57 0.00 1.65 0.10 0.08 73.60 01:43:01 AM 1 11.14 0.00 1.75 0.18 0.10 86.82 Average: all 16.47 0.00 2.08 0.60 0.09 80.76 Average: 0 18.14 0.00 2.24 0.83 0.09 78.71 Average: 1 14.81 0.00 1.92 0.37 0.09 82.82