---> uname -a: Linux prd-centos8-builder-2c-2g-570.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 682 4748 19 2266 6717 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:de:11:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fede:1181/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:d4:cc:41 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) 10/04/2025 _x86_64_ (2 CPU) 15:31:30 LINUX RESTART (2 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 210.23 16.94 193.29 5467.13 7667.47 03:34:01 PM 103.05 0.50 102.55 64.38 11703.48 03:35:01 PM 34.38 0.30 34.08 42.39 1798.15 03:36:01 PM 20.91 0.00 20.91 0.00 550.75 03:37:01 PM 20.33 0.92 19.41 95.18 549.03 Average: 77.79 3.73 74.05 1134.03 4454.10 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5153400 6988500 2729024 34.62 2688 2017948 1004680 11.25 199328 2203588 153644 03:34:01 PM 4971348 6979996 2911076 36.93 2688 2184096 956840 10.71 228348 2327072 43084 03:35:01 PM 4833892 6875908 3048532 38.68 2688 2217512 1054884 11.81 269092 2422676 43076 03:36:01 PM 4835652 6877524 3046772 38.65 2688 2217512 1054496 11.81 269732 2420312 43076 03:37:01 PM 4903776 6918132 2978648 37.79 2688 2189344 1005040 11.25 421728 2200384 25108 Average: 4939614 6928012 2942810 37.33 2688 2165282 1015188 11.37 277646 2314806 61598 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 294.25 189.42 1802.33 62.61 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 75.79 58.80 832.08 9.89 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 40.86 37.74 32.86 16.22 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 19.73 17.91 17.41 6.92 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 25.36 21.65 27.29 10.72 0.00 0.00 0.00 0.00 03:37:01 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 91.21 65.11 542.47 21.27 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) 10/04/2025 _x86_64_ (2 CPU) 15:31:30 LINUX RESTART (2 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 37.16 0.00 6.83 1.66 0.09 54.27 03:33:01 PM 0 46.52 0.00 8.65 2.56 0.10 42.17 03:33:01 PM 1 27.84 0.00 5.02 0.75 0.08 66.31 03:34:01 PM all 32.56 0.00 4.67 0.97 0.10 61.70 03:34:01 PM 0 44.01 0.00 5.12 0.98 0.10 49.78 03:34:01 PM 1 21.15 0.00 4.22 0.96 0.10 73.57 03:35:01 PM all 31.82 0.00 4.13 0.23 0.08 63.73 03:35:01 PM 0 47.06 0.00 4.49 0.35 0.07 48.04 03:35:01 PM 1 16.57 0.00 3.77 0.12 0.10 79.44 03:36:01 PM all 30.76 0.00 3.30 0.12 0.08 65.74 03:36:01 PM 0 41.59 0.00 4.20 0.15 0.08 53.97 03:36:01 PM 1 19.94 0.00 2.40 0.08 0.08 77.50 03:37:01 PM all 33.51 0.00 4.04 0.15 0.09 62.20 03:37:01 PM 0 51.71 0.00 4.99 0.20 0.08 43.02 03:37:01 PM 1 15.34 0.00 3.10 0.10 0.10 81.36 Average: all 33.16 0.00 4.59 0.63 0.09 61.53 Average: 0 46.18 0.00 5.49 0.85 0.09 47.40 Average: 1 20.17 0.00 3.70 0.40 0.09 75.63