---> uname -a: Linux prd-centos8-builder-2c-2g-433.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4937 19 2107 6752 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:9d:c6:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.104/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fe9d:c6c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:e5:65:74 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/06/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 183.62 11.15 172.48 1412.73 3660.51 01:40:01 AM 45.44 0.25 45.19 12.66 3477.87 01:41:01 AM 76.91 0.08 76.82 1.33 6677.71 01:42:01 AM 38.28 0.53 37.74 20.00 3532.81 01:43:01 AM 19.86 0.65 19.21 87.19 957.19 Average: 72.83 2.53 70.29 306.81 3661.32 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5405716 6981396 2476608 31.42 2688 1773024 1002760 11.23 143736 2063980 27844 01:40:01 AM 5251672 6999528 2630652 33.37 2688 1933536 965096 10.81 145596 2173472 127068 01:41:01 AM 5130456 6979304 2751868 34.91 2688 2029028 958440 10.73 147508 2270260 82968 01:42:01 AM 5081564 6937164 2800760 35.53 2688 2035380 990348 11.09 180904 2284528 8844 01:43:01 AM 5115448 6972576 2766876 35.10 2688 2036616 947504 10.61 353144 2078324 4 Average: 5196971 6973994 2685353 34.07 2688 1961517 972830 10.89 194178 2174113 49346 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 161.65 93.07 692.39 47.57 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 33.18 21.41 635.46 3.77 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 22.49 17.29 248.72 4.13 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 9.10 7.75 7.84 3.84 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 16.28 12.93 14.39 9.64 0.00 0.00 0.00 0.00 01:43:01 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 48.54 30.49 319.77 13.79 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/06/2025 _x86_64_ (2 CPU) 01:36:45 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 16.00 0.00 2.29 2.03 0.07 79.61 01:39:01 AM 0 18.38 0.00 3.17 2.65 0.07 75.73 01:39:01 AM 1 13.62 0.00 1.42 1.42 0.07 83.48 01:40:01 AM all 14.26 0.00 1.62 0.82 0.05 83.25 01:40:01 AM 0 16.58 0.00 1.90 1.07 0.05 80.40 01:40:01 AM 1 11.95 0.00 1.33 0.58 0.05 86.09 01:41:01 AM all 14.45 0.00 1.83 1.49 0.05 82.18 01:41:01 AM 0 9.32 0.00 1.38 1.48 0.05 87.77 01:41:01 AM 1 19.58 0.00 2.28 1.50 0.05 76.58 01:42:01 AM all 18.75 0.00 2.21 0.53 0.07 78.45 01:42:01 AM 0 14.56 0.00 2.37 0.92 0.07 82.09 01:42:01 AM 1 22.94 0.00 2.05 0.13 0.07 74.81 01:43:01 AM all 19.63 0.00 2.58 0.29 0.08 77.43 01:43:01 AM 0 15.27 0.00 2.60 0.32 0.07 81.74 01:43:01 AM 1 23.99 0.00 2.55 0.27 0.08 73.11 Average: all 16.62 0.00 2.10 1.03 0.06 80.19 Average: 0 14.82 0.00 2.28 1.28 0.06 81.56 Average: 1 18.41 0.00 1.93 0.78 0.06 78.82