---> uname -a: Linux prd-centos8-builder-2c-2g-2887.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 676 4752 19 2268 6724 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:95:ae:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe95:ae44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:32:32:2c 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) 12/01/2025 _x86_64_ (2 CPU) 13:32:04 LINUX RESTART (2 CPU) 01:33:01 PM tps rtps wtps bread/s bwrtn/s 01:34:01 PM 109.33 0.70 108.63 26.52 10509.36 01:35:01 PM 59.59 0.70 58.89 103.18 6901.60 01:36:01 PM 33.81 0.10 33.71 3.60 1347.25 01:37:01 PM 21.36 0.68 20.68 54.12 855.19 Average: 56.03 0.55 55.48 46.85 4903.67 01:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 PM 4930616 6876436 2951816 37.45 2688 2124748 1055720 11.82 208816 2402964 121448 01:35:01 PM 4792828 6838000 3089604 39.20 2688 2220256 1082792 12.12 235896 2501348 61464 01:36:01 PM 4835612 6879464 3046820 38.65 2688 2219068 1042980 11.68 270660 2423704 43072 01:37:01 PM 4919832 6931068 2962600 37.58 2688 2186576 976584 10.93 423456 2187140 9000 Average: 4869722 6881242 3012710 38.22 2688 2187662 1039519 11.64 284707 2378789 58746 01:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 87.39 73.51 906.67 8.48 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 61.11 49.24 592.20 10.43 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 21.99 22.66 29.92 9.14 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 21.26 19.91 28.44 6.81 0.00 0.00 0.00 0.00 01:37:01 PM 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 47.94 41.33 389.34 8.72 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) 12/01/2025 _x86_64_ (2 CPU) 13:32:04 LINUX RESTART (2 CPU) 01:33:01 PM CPU %user %nice %system %iowait %steal %idle 01:34:01 PM all 28.53 0.00 3.98 2.07 0.09 65.33 01:34:01 PM 0 36.96 0.00 4.60 2.22 0.08 56.14 01:34:01 PM 1 20.08 0.00 3.36 1.92 0.10 74.54 01:35:01 PM all 34.38 0.00 4.26 2.66 0.09 58.61 01:35:01 PM 0 53.48 0.00 5.35 2.81 0.10 38.26 01:35:01 PM 1 15.35 0.00 3.17 2.52 0.08 78.89 01:36:01 PM all 33.10 0.00 3.58 0.44 0.09 62.79 01:36:01 PM 0 46.88 0.00 4.22 0.62 0.10 48.18 01:36:01 PM 1 19.32 0.00 2.95 0.27 0.08 77.38 01:37:01 PM all 32.26 0.00 3.51 0.28 0.08 63.86 01:37:01 PM 0 46.32 0.00 4.24 0.32 0.08 49.03 01:37:01 PM 1 18.20 0.00 2.77 0.25 0.08 78.69 Average: all 32.07 0.00 3.83 1.36 0.09 62.65 Average: 0 45.91 0.00 4.60 1.49 0.09 47.91 Average: 1 18.24 0.00 3.06 1.24 0.09 77.38