---> uname -a: Linux prd-centos8-builder-2c-2g-3152.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 641 4791 19 2265 6759 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:76:62:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe76:623f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:df:e1:1b 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) 10/13/2025 _x86_64_ (2 CPU) 02:31:58 LINUX RESTART (2 CPU) 02:33:01 AM tps rtps wtps bread/s bwrtn/s 02:34:01 AM 92.89 0.95 91.94 32.26 7846.23 02:35:01 AM 80.35 0.68 79.67 103.72 9488.72 02:36:01 AM 35.76 0.10 35.66 3.60 1358.92 02:37:01 AM 24.36 0.72 23.65 67.59 644.64 Average: 58.34 0.61 57.73 51.79 4834.76 02:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:01 AM 5024048 6985440 2858376 36.26 2688 2138008 959708 10.75 202344 2311540 210524 02:35:01 AM 4984472 6993340 2897952 36.76 2688 2183988 925840 10.37 233520 2308972 27864 02:36:01 AM 4949852 6958464 2932572 37.20 2688 2184096 964504 10.80 267704 2309748 10752 02:37:01 AM 4894900 6904980 2987524 37.90 2688 2185436 1018516 11.40 424164 2208020 10192 Average: 4963318 6960556 2919106 37.03 2688 2172882 967142 10.83 281933 2284570 64833 02:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 87.77 72.63 1059.56 9.57 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 80.12 63.96 609.29 12.08 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 16.51 18.05 14.01 8.58 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 24.78 23.06 30.38 10.53 0.00 0.00 0.00 0.00 02:37:01 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 52.30 44.42 428.34 10.19 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) 10/13/2025 _x86_64_ (2 CPU) 02:31:58 LINUX RESTART (2 CPU) 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 35.72 0.00 5.36 1.42 0.12 57.38 02:34:01 AM 0 26.84 0.00 4.81 1.36 0.10 66.88 02:34:01 AM 1 44.58 0.00 5.92 1.48 0.13 47.89 02:35:01 AM all 32.28 0.00 4.48 1.74 0.10 61.40 02:35:01 AM 0 35.61 0.00 4.53 1.65 0.10 58.11 02:35:01 AM 1 28.94 0.00 4.43 1.84 0.10 64.70 02:36:01 AM all 36.45 0.00 3.60 0.24 0.10 59.61 02:36:01 AM 0 36.01 0.00 3.55 0.25 0.10 60.10 02:36:01 AM 1 36.90 0.00 3.65 0.23 0.10 59.11 02:37:01 AM all 35.81 0.00 3.78 0.23 0.09 60.09 02:37:01 AM 0 34.13 0.00 3.61 0.17 0.10 62.00 02:37:01 AM 1 37.48 0.00 3.95 0.30 0.08 58.18 Average: all 35.07 0.00 4.31 0.91 0.10 59.62 Average: 0 33.15 0.00 4.12 0.86 0.10 61.77 Average: 1 36.99 0.00 4.49 0.96 0.10 57.46