---> uname -a: Linux prd-centos8-builder-2c-2g-3018.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 4769 19 2267 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:9a:0d:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe9a:de8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:29:c4:37 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) 12/02/2025 _x86_64_ (2 CPU) 01:31:27 LINUX RESTART (2 CPU) 01:32:02 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 231.65 17.40 214.25 5480.45 8387.51 01:34:01 AM 102.97 0.50 102.47 64.39 11868.02 01:35:01 AM 34.91 0.30 34.61 42.39 1339.65 01:36:01 AM 19.51 0.00 19.51 0.00 835.14 01:37:01 AM 26.49 1.12 25.37 108.10 682.69 Average: 82.61 3.82 78.79 1124.62 4609.90 01:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5141900 6984744 2740532 34.77 2688 2026076 960328 10.75 201648 2216220 149140 01:34:01 AM 4930948 6940728 2951484 37.44 2688 2184836 981876 10.99 229364 2365976 27932 01:35:01 AM 4816020 6860260 3066412 38.90 2688 2219428 1070700 11.99 270668 2440680 44256 01:36:01 AM 4936720 6946336 2945712 37.37 2688 2185112 981744 10.99 269060 2322472 9936 01:37:01 AM 4883212 6910104 2999220 38.05 2688 2201712 1025036 11.48 427744 2215376 24848 Average: 4941760 6928434 2940672 37.31 2688 2163433 1003937 11.24 279697 2312145 51222 01:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 322.18 202.19 1908.76 64.86 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 65.34 50.87 764.03 9.01 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 24.79 25.87 29.83 13.45 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 16.16 15.08 15.66 5.09 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 22.51 19.16 28.03 9.51 0.00 0.00 0.00 0.00 01:37:01 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 89.42 62.17 544.72 20.24 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) 12/02/2025 _x86_64_ (2 CPU) 01:31:27 LINUX RESTART (2 CPU) 01:32:02 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 37.52 0.00 7.09 2.93 0.09 52.37 01:33:01 AM 0 40.27 0.00 6.48 2.16 0.09 51.00 01:33:01 AM 1 34.77 0.00 7.69 3.70 0.09 53.75 01:34:01 AM all 33.09 0.00 4.75 2.31 0.10 59.76 01:34:01 AM 0 47.99 0.00 5.43 2.30 0.10 44.18 01:34:01 AM 1 18.20 0.00 4.08 2.31 0.10 75.32 01:35:01 AM all 35.07 0.00 3.57 0.23 0.08 61.05 01:35:01 AM 0 56.05 0.00 4.18 0.38 0.10 39.29 01:35:01 AM 1 14.10 0.00 2.97 0.07 0.07 82.80 01:36:01 AM all 24.93 0.00 3.19 0.09 0.07 71.72 01:36:01 AM 0 36.15 0.00 3.87 0.12 0.07 59.80 01:36:01 AM 1 13.70 0.00 2.52 0.07 0.07 83.65 01:37:01 AM all 34.64 0.00 3.58 0.18 0.09 61.51 01:37:01 AM 0 50.39 0.00 4.27 0.27 0.10 44.97 01:37:01 AM 1 18.89 0.00 2.88 0.10 0.08 78.05 Average: all 33.03 0.00 4.43 1.14 0.09 61.32 Average: 0 46.19 0.00 4.84 1.04 0.09 47.84 Average: 1 19.86 0.00 4.01 1.24 0.08 74.80