---> uname -a: Linux prd-centos8-builder-2c-2g-2116.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4823 19 2269 6795 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:6f:33:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe6f:3333/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:99:41:44 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) 09/29/2025 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 153.01 16.13 136.88 5533.73 6960.27 07:34:01 AM 108.11 0.70 107.41 103.17 11831.14 07:35:01 AM 25.43 0.10 25.33 3.60 1100.22 07:36:01 AM 25.32 0.50 24.83 63.71 651.50 Average: 77.66 4.31 73.35 1409.10 5128.40 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5169836 7027272 2712596 34.41 2688 2040164 960724 10.76 203060 2184996 177960 07:34:01 AM 4956892 6969844 2925540 37.11 2688 2188176 969020 10.85 233956 2336212 28280 07:35:01 AM 4938024 6968068 2944408 37.35 2688 2205428 974852 10.92 270104 2318868 28344 07:36:01 AM 5018480 7033188 2863952 36.33 2688 2189992 914800 10.24 425668 2083600 10936 Average: 5020808 6999593 2861624 36.30 2688 2155940 954849 10.69 283197 2230919 61380 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 302.22 199.56 1927.47 65.69 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 70.16 54.32 739.33 11.33 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 11.10 11.86 8.94 6.02 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 22.03 20.36 18.73 14.46 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 100.55 71.00 668.46 24.20 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) 09/29/2025 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 40.77 0.00 6.96 1.91 0.11 50.25 07:33:01 AM 0 38.01 0.00 6.10 0.95 0.10 54.84 07:33:01 AM 1 43.54 0.00 7.82 2.88 0.12 45.64 07:34:01 AM all 36.17 0.00 5.31 1.11 0.09 57.32 07:34:01 AM 0 43.61 0.00 5.60 1.43 0.08 49.28 07:34:01 AM 1 28.73 0.00 5.02 0.78 0.10 65.37 07:35:01 AM all 23.24 0.00 2.51 0.28 0.08 73.89 07:35:01 AM 0 19.20 0.00 2.49 0.22 0.10 78.00 07:35:01 AM 1 27.27 0.00 2.53 0.35 0.07 69.78 07:36:01 AM all 36.84 0.00 4.12 0.24 0.11 58.69 07:36:01 AM 0 35.85 0.00 4.16 0.20 0.12 59.67 07:36:01 AM 1 37.82 0.00 4.08 0.28 0.10 57.71 Average: all 34.22 0.00 4.71 0.88 0.10 60.09 Average: 0 34.16 0.00 4.58 0.70 0.10 60.47 Average: 1 34.29 0.00 4.84 1.06 0.10 59.71