---> uname -a: Linux prd-centos8-builder-2c-2g-2719.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: 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 8.4G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4818 19 2264 6786 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:e3:2c:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fee3:2c2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:61:32:ed 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) 10/11/2025 _x86_64_ (2 CPU) 09:32:09 LINUX RESTART (2 CPU) 09:33:01 AM tps rtps wtps bread/s bwrtn/s 09:34:01 AM 114.33 1.07 113.26 35.99 10030.71 09:35:01 AM 68.97 0.68 68.29 103.32 7954.42 09:36:01 AM 23.96 0.10 23.86 3.60 644.04 09:37:02 AM 30.88 0.92 29.96 95.18 1094.52 Average: 59.54 0.69 58.84 59.52 4930.95 09:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 AM 4989928 6967812 2892504 36.70 2688 2153704 993708 11.13 204468 2338876 170212 09:35:01 AM 4918452 6958692 2963980 37.60 2688 2215488 975608 10.92 269704 2338624 44064 09:36:01 AM 5032920 7041136 2849512 36.15 2688 2183360 906648 10.15 268412 2225956 10760 09:37:02 AM 4948204 6965252 2934228 37.22 2688 2192204 972396 10.89 426604 2152392 17660 Average: 4972376 6983223 2910056 36.92 2688 2186189 962090 10.77 292297 2263962 60674 09:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 97.27 83.42 1060.84 10.92 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 67.52 55.96 602.97 11.05 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 21.44 19.44 21.82 7.73 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 09:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:02 AM eth0 26.35 23.61 29.72 12.03 0.00 0.00 0.00 0.00 09:37:02 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 53.15 45.61 428.85 10.43 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) 10/11/2025 _x86_64_ (2 CPU) 09:32:09 LINUX RESTART (2 CPU) 09:33:01 AM CPU %user %nice %system %iowait %steal %idle 09:34:01 AM all 38.54 0.00 5.47 1.42 0.10 54.48 09:34:01 AM 0 27.45 0.00 4.14 1.50 0.10 66.81 09:34:01 AM 1 49.65 0.00 6.79 1.33 0.10 42.13 09:35:01 AM all 33.35 0.00 4.19 0.57 0.11 61.78 09:35:01 AM 0 18.12 0.00 3.97 0.77 0.10 77.04 09:35:01 AM 1 48.57 0.00 4.40 0.37 0.12 46.55 09:36:01 AM all 36.06 0.00 3.54 0.12 0.10 60.19 09:36:01 AM 0 29.34 0.00 3.40 0.10 0.10 67.06 09:36:01 AM 1 42.78 0.00 3.67 0.13 0.10 53.32 09:37:02 AM all 38.14 0.00 4.28 0.19 0.09 57.30 09:37:02 AM 0 26.53 0.00 4.09 0.18 0.08 69.11 09:37:02 AM 1 49.75 0.00 4.48 0.20 0.10 45.47 Average: all 36.52 0.00 4.37 0.57 0.10 58.44 Average: 0 25.36 0.00 3.90 0.64 0.10 70.00 Average: 1 47.68 0.00 4.83 0.51 0.10 46.87