---> uname -a: Linux prd-centos8-builder-2c-2g-46203.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4783 19 2260 6747 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:40:42:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe40:42c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:5b:08:18 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) 07/26/2025 _x86_64_ (2 CPU) 09:31:49 LINUX RESTART (2 CPU) 09:33:01 AM tps rtps wtps bread/s bwrtn/s 09:34:01 AM 120.31 0.55 119.76 66.24 11016.94 09:35:01 AM 51.50 0.35 51.15 43.72 4607.28 09:36:01 AM 22.63 0.00 22.63 0.00 840.48 09:37:01 AM 29.57 0.92 28.66 95.17 862.38 Average: 56.00 0.45 55.55 51.29 4331.92 09:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 AM 4869204 6904088 3013216 38.23 2688 2210988 1030588 11.54 206008 2453996 134600 09:35:01 AM 4882396 6917564 3000024 38.06 2688 2210732 1009152 11.30 268064 2376208 42020 09:36:01 AM 4876512 6911548 3005908 38.13 2688 2210736 1028136 11.51 268820 2381484 42016 09:37:01 AM 4872580 6882888 3009840 38.18 2688 2185408 1056156 11.83 421200 2232568 26828 Average: 4875173 6904022 3007247 38.15 2688 2204466 1031008 11.54 291023 2361064 61366 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 89.62 68.13 870.27 10.54 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 22.23 23.83 26.98 9.36 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 19.91 20.33 19.43 7.52 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 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 24.21 21.96 28.11 11.20 0.00 0.00 0.00 0.00 09:37:01 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 38.99 33.56 236.21 9.65 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) 07/26/2025 _x86_64_ (2 CPU) 09:31:49 LINUX RESTART (2 CPU) 09:33:01 AM CPU %user %nice %system %iowait %steal %idle 09:34:01 AM all 37.18 0.00 5.70 1.07 0.10 55.95 09:34:01 AM 0 24.47 0.00 4.39 0.48 0.10 70.56 09:34:01 AM 1 49.93 0.00 7.02 1.65 0.10 41.30 09:35:01 AM all 35.73 0.00 4.26 0.34 0.08 59.59 09:35:01 AM 0 21.72 0.00 3.98 0.33 0.07 73.90 09:35:01 AM 1 49.74 0.00 4.53 0.35 0.10 45.27 09:36:01 AM all 33.69 0.00 3.67 0.15 0.08 62.40 09:36:01 AM 0 26.36 0.00 3.39 0.15 0.08 70.02 09:36:01 AM 1 41.03 0.00 3.95 0.15 0.08 54.78 09:37:01 AM all 38.79 0.00 4.52 0.15 0.09 56.44 09:37:01 AM 0 22.09 0.00 3.87 0.08 0.08 73.87 09:37:01 AM 1 55.47 0.00 5.18 0.22 0.10 39.03 Average: all 36.35 0.00 4.54 0.43 0.09 58.59 Average: 0 23.66 0.00 3.91 0.26 0.08 72.09 Average: 1 49.05 0.00 5.17 0.59 0.10 45.09