---> uname -a: Linux prd-centos8-builder-2c-2g-38541.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 660 4774 19 2263 6740 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:d8:f6:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.1/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86014sec preferred_lft 86014sec inet6 fe80::f816:3eff:fed8:f6bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:24:06:ec 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) 09/02/2025 _x86_64_ (2 CPU) 07:32:07 LINUX RESTART (2 CPU) 07:33:01 AM tps rtps wtps bread/s bwrtn/s 07:34:01 AM 257.62 6.96 250.66 1144.76 8216.51 07:35:01 AM 80.02 0.45 79.57 63.05 9574.99 07:36:01 AM 38.68 0.28 38.39 40.66 3093.05 07:37:01 AM 22.76 0.07 22.69 3.07 611.76 07:38:01 AM 23.53 0.72 22.81 67.59 894.00 Average: 84.53 1.70 82.84 263.87 4478.35 07:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 AM 5075756 6964688 2806672 35.61 2688 2070500 986996 11.05 202348 2276824 182084 07:35:01 AM 4985876 6953160 2896552 36.75 2688 2143412 982436 11.00 205132 2340596 24592 07:36:01 AM 4873756 6912380 3008672 38.17 2688 2214288 1036752 11.61 270676 2385200 43076 07:37:01 AM 4931296 6937960 2951132 37.44 2688 2182140 994048 11.13 268948 2328820 10760 07:38:01 AM 4946412 6953352 2936016 37.25 2688 2182316 980284 10.98 424796 2158288 9024 Average: 4962619 6944308 2919809 37.04 2688 2158531 996103 11.15 274380 2297946 53907 07:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 146.91 106.33 1429.75 23.27 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 11.03 10.08 29.22 3.85 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 94.80 77.27 613.10 24.42 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 16.61 16.83 16.70 7.12 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 27.73 24.25 30.00 10.00 0.00 0.00 0.00 0.00 07:38:01 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 59.42 46.95 423.79 13.73 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) 09/02/2025 _x86_64_ (2 CPU) 07:32:07 LINUX RESTART (2 CPU) 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 35.34 0.00 6.51 3.27 0.11 54.77 07:34:01 AM 0 31.22 0.00 6.89 3.92 0.12 57.86 07:34:01 AM 1 39.46 0.00 6.13 2.63 0.10 51.68 07:35:01 AM all 18.12 0.00 3.47 26.85 0.08 51.49 07:35:01 AM 0 16.81 0.00 3.48 25.43 0.08 54.20 07:35:01 AM 1 19.44 0.00 3.46 28.26 0.07 48.77 07:36:01 AM all 31.89 0.00 4.55 1.23 0.10 62.23 07:36:01 AM 0 28.15 0.00 4.29 0.97 0.10 66.49 07:36:01 AM 1 35.63 0.00 4.81 1.49 0.10 57.97 07:37:01 AM all 32.45 0.00 3.03 0.55 0.08 63.90 07:37:01 AM 0 28.92 0.00 3.12 0.50 0.07 67.40 07:37:01 AM 1 35.98 0.00 2.94 0.60 0.08 60.40 07:38:01 AM all 32.43 0.00 4.00 0.65 0.09 62.83 07:38:01 AM 0 29.50 0.00 3.50 0.48 0.08 66.44 07:38:01 AM 1 35.36 0.00 4.50 0.82 0.10 59.22 Average: all 30.05 0.00 4.31 6.50 0.09 59.05 Average: 0 26.92 0.00 4.25 6.25 0.09 62.48 Average: 1 33.18 0.00 4.37 6.76 0.09 55.61