---> uname -a: Linux prd-centos8-builder-2c-2g-6013.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 657 4770 19 2269 6743 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:3d:24:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe3d:24ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:d6:1c:c5 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) 11/04/2025 _x86_64_ (2 CPU) 22:31:35 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 92.99 26.02 66.96 6135.42 13712.40 10:34:01 PM 119.54 0.50 119.04 64.65 12550.98 10:35:01 PM 32.37 0.32 32.06 43.19 1836.95 10:36:01 PM 26.58 0.03 26.55 0.53 993.78 10:37:01 PM 26.44 0.92 25.52 95.17 706.35 Average: 59.59 5.56 54.03 1267.83 5960.26 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5162360 6924348 2720064 34.51 2688 1952732 1060944 11.88 206944 2219004 100576 10:34:01 PM 4839960 6884624 3042464 38.60 2688 2220768 1045872 11.71 208928 2480400 61920 10:35:01 PM 4951096 6963100 2931328 37.19 2688 2187256 964112 10.80 268196 2309612 10924 10:36:01 PM 4927228 6938984 2955196 37.49 2688 2187272 986244 11.04 269204 2333320 9936 10:37:01 PM 4971148 6990340 2911276 36.93 2688 2194196 928688 10.40 423820 2132804 26992 Average: 4970358 6940279 2912066 36.94 2688 2148445 997172 11.17 275418 2295028 42070 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 302.33 193.20 1785.66 63.11 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 81.44 66.56 846.98 10.13 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 18.44 18.79 25.15 7.46 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 18.15 18.48 17.07 7.46 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 22.73 20.98 28.73 10.73 0.00 0.00 0.00 0.00 10:37:01 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 88.62 63.60 540.74 19.78 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) 11/04/2025 _x86_64_ (2 CPU) 22:31:35 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 37.29 0.00 6.10 3.64 0.11 52.86 10:33:01 PM 0 39.42 0.00 6.73 2.26 0.12 51.47 10:33:01 PM 1 35.15 0.00 5.48 5.01 0.10 54.25 10:34:01 PM all 34.43 0.00 5.22 2.42 0.10 57.83 10:34:01 PM 0 46.64 0.00 6.15 2.26 0.10 44.85 10:34:01 PM 1 22.26 0.00 4.29 2.59 0.10 70.77 10:35:01 PM all 32.84 0.00 3.77 3.24 0.09 60.06 10:35:01 PM 0 39.70 0.00 4.02 4.07 0.10 52.11 10:35:01 PM 1 25.98 0.00 3.52 2.40 0.08 68.01 10:36:01 PM all 32.95 0.00 3.35 0.34 0.10 63.26 10:36:01 PM 0 49.42 0.00 4.13 0.33 0.10 46.02 10:36:01 PM 1 16.46 0.00 2.57 0.35 0.10 80.52 10:37:01 PM all 35.08 0.00 3.70 0.35 0.11 60.76 10:37:01 PM 0 43.65 0.00 3.88 0.37 0.12 51.98 10:37:01 PM 1 26.48 0.00 3.52 0.33 0.10 69.56 Average: all 34.52 0.00 4.43 2.00 0.10 58.96 Average: 0 43.77 0.00 4.98 1.86 0.11 49.29 Average: 1 25.26 0.00 3.88 2.14 0.10 68.63