---> uname -a: Linux prd-centos8-builder-2c-2g-264.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: 2800.000 BogoMIPS: 5600.00 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 637 4954 19 2105 6768 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:7c:94:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.198/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe7c:9462/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:ca:89:44 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) 02/19/2025 _x86_64_ (2 CPU) 01:37:03 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 247.28 33.51 213.78 7215.46 38282.12 01:40:01 AM 49.45 0.38 49.07 11.86 3630.59 01:41:01 AM 73.13 0.05 73.08 1.07 6131.86 01:42:01 AM 47.79 0.57 47.23 20.26 4525.95 01:43:01 AM 11.81 0.65 11.16 87.17 253.28 Average: 85.89 7.03 78.86 1467.21 10564.96 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5451496 7032232 2430828 30.84 2688 1777808 953056 10.67 144284 2017424 38120 01:40:01 AM 5227692 6966312 2654632 33.68 2688 1929176 1023892 11.46 163096 2197748 114104 01:41:01 AM 5097768 6949660 2784556 35.33 2688 2033184 992296 11.11 156404 2298116 107528 01:42:01 AM 5094564 6948836 2787760 35.37 2688 2034612 975576 10.92 178524 2272928 40 01:43:01 AM 5129152 6986268 2753172 34.93 2688 2037396 934172 10.46 351996 2065752 52 Average: 5200134 6976662 2682190 34.03 2688 1962435 975798 10.93 198861 2170394 51969 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 217.58 134.06 943.36 59.52 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 38.27 25.74 657.60 4.66 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 18.54 14.55 246.12 3.21 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 11.33 9.33 10.17 4.53 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 16.91 13.25 14.47 11.08 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 60.53 39.38 374.35 16.60 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) 02/19/2025 _x86_64_ (2 CPU) 01:37:03 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 17.97 0.00 3.95 13.20 0.11 64.76 01:39:01 AM 0 17.14 0.00 4.27 13.66 0.10 64.83 01:39:01 AM 1 18.80 0.00 3.64 12.75 0.12 64.69 01:40:01 AM all 13.04 0.00 1.40 0.79 0.07 84.70 01:40:01 AM 0 14.04 0.00 1.43 0.68 0.07 83.77 01:40:01 AM 1 12.04 0.00 1.37 0.90 0.07 85.63 01:41:01 AM all 14.46 0.00 2.00 0.95 0.07 82.52 01:41:01 AM 0 18.86 0.00 2.21 1.05 0.07 77.81 01:41:01 AM 1 10.06 0.00 1.80 0.85 0.07 87.23 01:42:01 AM all 15.87 0.00 2.15 0.70 0.07 81.22 01:42:01 AM 0 11.05 0.00 1.74 0.63 0.07 86.51 01:42:01 AM 1 20.69 0.00 2.56 0.77 0.07 75.92 01:43:01 AM all 14.72 0.00 2.11 0.10 0.07 83.00 01:43:01 AM 0 15.46 0.00 2.03 0.10 0.07 82.34 01:43:01 AM 1 13.98 0.00 2.19 0.10 0.07 83.66 Average: all 15.21 0.00 2.32 3.14 0.08 79.26 Average: 0 15.31 0.00 2.34 3.21 0.07 79.06 Average: 1 15.11 0.00 2.31 3.06 0.08 79.45