---> uname -a: Linux prd-centos8-builder-2c-2g-4440.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4816 19 2270 6790 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:db:9b:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fedb:9b75/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ce:90:0d:5d 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) 11/01/2025 _x86_64_ (2 CPU) 10:32:10 LINUX RESTART (2 CPU) 10:33:03 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 225.19 7.34 217.84 1159.39 8014.79 10:35:01 AM 91.80 0.50 91.30 64.38 10947.05 10:36:01 AM 32.81 0.30 32.51 42.39 1263.71 10:37:01 AM 19.34 0.50 18.84 41.45 545.37 Average: 91.17 2.12 89.05 319.89 5169.07 10:33:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 5016740 6954068 2865692 36.36 2688 2116988 1036012 11.60 210020 2322436 223916 10:35:01 AM 4972672 6985780 2909760 36.91 2688 2188156 958108 10.73 232680 2320700 27860 10:36:01 AM 4851416 6905976 3031016 38.45 2688 2230040 1046684 11.72 272404 2403076 51324 10:37:01 AM 5028188 7043696 2854244 36.21 2688 2190764 905196 10.14 424404 2075248 10896 Average: 4967254 6972380 2915178 36.98 2688 2181487 986500 11.05 284877 2280365 78499 10:33:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 129.82 102.00 1290.45 24.49 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 56.76 47.23 592.13 9.97 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 19.81 21.43 26.73 9.20 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 25.56 23.26 31.65 14.45 0.00 0.00 0.00 0.00 10:37:01 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 57.38 48.03 478.46 14.44 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) 11/01/2025 _x86_64_ (2 CPU) 10:32:10 LINUX RESTART (2 CPU) 10:33:03 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 37.71 0.00 6.36 2.84 0.10 52.98 10:34:01 AM 0 52.24 0.00 7.53 3.59 0.10 36.54 10:34:01 AM 1 23.18 0.00 5.20 2.09 0.10 69.43 10:35:01 AM all 36.66 0.00 4.82 2.82 0.10 55.60 10:35:01 AM 0 55.44 0.00 6.01 2.99 0.10 35.45 10:35:01 AM 1 17.90 0.00 3.64 2.65 0.10 75.72 10:36:01 AM all 35.07 0.00 3.50 0.26 0.09 61.09 10:36:01 AM 0 55.06 0.00 4.19 0.27 0.10 40.39 10:36:01 AM 1 15.09 0.00 2.80 0.25 0.08 81.77 10:37:01 AM all 32.67 0.00 3.50 0.13 0.08 63.61 10:37:01 AM 0 47.63 0.00 4.27 0.17 0.08 47.85 10:37:01 AM 1 17.70 0.00 2.74 0.10 0.08 79.38 Average: all 35.51 0.00 4.53 1.50 0.09 58.37 Average: 0 52.59 0.00 5.48 1.74 0.10 40.09 Average: 1 18.43 0.00 3.58 1.27 0.09 76.64