---> uname -a: Linux prd-centos8-builder-2c-2g-43474.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4769 19 2268 6741 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:b5:7e:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86016sec preferred_lft 86016sec inet6 fe80::f816:3eff:feb5:7ee2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:65:c4:6f 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/17/2025 _x86_64_ (2 CPU) 09:31:27 LINUX RESTART (2 CPU) 09:32:02 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 195.41 8.01 187.39 1650.69 5691.99 09:34:01 AM 110.18 0.78 109.40 73.19 9178.82 09:35:01 AM 46.78 0.08 46.70 1.87 5780.54 09:36:01 AM 25.14 0.67 24.48 72.38 968.38 09:37:01 AM 24.13 0.00 24.13 0.00 921.95 Average: 79.95 1.89 78.06 355.33 4504.34 09:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 5313104 6996568 2569320 32.60 2688 1877208 1000788 11.21 198268 2083876 14924 09:34:01 AM 4977876 6951512 2904548 36.85 2688 2149932 1004012 11.24 203668 2347988 108704 09:35:01 AM 4924396 6935112 2958028 37.53 2688 2186424 996796 11.16 231808 2368908 10748 09:36:01 AM 4964352 6977328 2918072 37.02 2688 2188548 964808 10.80 280544 2280924 10764 09:37:01 AM 4903648 6916608 2978776 37.79 2688 2188552 1019856 11.42 280828 2341028 10760 Average: 5016675 6955426 2865749 36.36 2688 2118133 997252 11.17 239023 2284545 31180 09:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 168.43 100.47 1011.56 45.62 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 62.11 53.37 696.91 9.01 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 51.62 39.15 578.43 7.30 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 20.84 21.89 16.93 7.79 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 18.86 19.55 18.71 6.99 0.00 0.00 0.00 0.00 09:37:01 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 64.03 46.71 462.69 15.24 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/17/2025 _x86_64_ (2 CPU) 09:31:27 LINUX RESTART (2 CPU) 09:32:02 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 18.43 0.00 3.83 1.51 0.09 76.13 09:33:01 AM 0 24.45 0.00 4.30 0.92 0.10 70.23 09:33:01 AM 1 12.43 0.00 3.35 2.11 0.08 82.03 09:34:01 AM all 37.27 0.00 5.78 0.86 0.09 56.00 09:34:01 AM 0 49.23 0.00 6.88 0.87 0.08 42.94 09:34:01 AM 1 25.34 0.00 4.68 0.85 0.10 69.03 09:35:01 AM all 23.31 0.00 2.39 0.38 0.08 73.84 09:35:01 AM 0 35.58 0.00 2.57 0.20 0.08 61.57 09:35:01 AM 1 11.02 0.00 2.22 0.57 0.08 86.11 09:36:01 AM all 27.76 0.00 3.78 0.15 0.12 68.19 09:36:01 AM 0 43.43 0.00 4.87 0.15 0.12 51.43 09:36:01 AM 1 12.08 0.00 2.70 0.15 0.12 84.95 09:37:01 AM all 33.56 0.00 3.39 0.43 0.10 62.53 09:37:01 AM 0 45.32 0.00 4.21 0.18 0.10 50.18 09:37:01 AM 1 21.87 0.00 2.57 0.67 0.10 74.79 Average: all 28.10 0.00 3.84 0.66 0.10 67.30 Average: 0 39.66 0.00 4.57 0.46 0.10 55.21 Average: 1 16.57 0.00 3.10 0.86 0.10 79.36