---> uname -a: Linux prd-centos8-builder-2c-2g-39986.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4792 19 2262 6758 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:f7:3e:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fef7:3e12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:d0:30:2a 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) 07/05/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 210.48 19.33 191.15 5469.11 6974.09 09:34:01 PM 113.51 0.45 113.06 63.05 11975.04 09:35:01 PM 36.86 0.35 36.51 43.73 2179.12 09:36:01 PM 14.56 0.00 14.56 0.00 354.33 09:37:01 PM 28.10 0.92 27.18 95.18 897.93 Average: 80.71 4.21 76.50 1134.28 4476.30 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5067152 6923592 2815280 35.72 2688 2042068 1083576 12.13 235984 2266392 191596 09:34:01 PM 4835228 6877664 3047204 38.66 2688 2218564 1084632 12.14 209300 2484780 75352 09:35:01 PM 4905580 6930076 2976852 37.77 2688 2199852 1021968 11.44 268792 2354840 29412 09:36:01 PM 4950040 6954920 2932392 37.20 2688 2180368 1004076 11.24 268176 2311428 9928 09:37:01 PM 4965296 6975748 2917136 37.01 2688 2185284 983688 11.01 422588 2140988 25044 Average: 4944659 6932400 2937773 37.27 2688 2165227 1035588 11.60 280968 2311686 66266 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 257.88 168.08 1764.59 61.31 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 66.09 54.52 827.83 9.63 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 20.85 22.05 25.50 8.72 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 19.28 19.34 18.71 6.67 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 26.91 23.80 28.04 11.34 0.00 0.00 0.00 0.00 09:37:01 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 78.21 57.56 532.97 19.53 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) 07/05/2025 _x86_64_ (2 CPU) 21:31:30 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 37.56 0.00 6.89 3.70 0.11 51.75 09:33:01 PM 0 25.52 0.00 6.51 3.80 0.10 64.08 09:33:01 PM 1 49.61 0.00 7.27 3.60 0.12 39.41 09:34:01 PM all 35.12 0.00 5.04 3.63 0.09 56.12 09:34:01 PM 0 19.08 0.00 4.25 3.71 0.08 72.88 09:34:01 PM 1 51.22 0.00 5.85 3.54 0.10 39.30 09:35:01 PM all 32.86 0.00 3.91 0.97 0.08 62.17 09:35:01 PM 0 12.80 0.00 3.49 0.85 0.07 82.79 09:35:01 PM 1 52.92 0.00 4.34 1.08 0.10 41.56 09:36:01 PM all 32.48 0.00 3.47 0.31 0.09 63.64 09:36:01 PM 0 21.60 0.00 2.86 0.23 0.08 75.22 09:36:01 PM 1 43.34 0.00 4.08 0.38 0.10 52.09 09:37:01 PM all 36.11 0.00 4.30 0.73 0.10 58.75 09:37:01 PM 0 15.90 0.00 3.14 0.57 0.10 80.30 09:37:01 PM 1 56.35 0.00 5.46 0.90 0.10 37.18 Average: all 34.83 0.00 4.72 1.87 0.10 58.49 Average: 0 18.98 0.00 4.05 1.83 0.09 75.06 Average: 1 50.69 0.00 5.40 1.90 0.10 41.91