---> uname -a: Linux prd-centos8-builder-2c-2g-245.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 641 4947 19 2108 6763 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:10:b9:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.91/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe10:b983/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:f9:7d: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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 02/11/2025 _x86_64_ (2 CPU) 08:06:59 LINUX RESTART (2 CPU) 08:08:01 AM tps rtps wtps bread/s bwrtn/s 08:09:01 AM 210.93 21.28 189.65 4310.43 34718.81 08:10:01 AM 48.33 0.40 47.93 12.40 3567.49 08:11:01 AM 73.55 0.05 73.50 1.07 6095.82 08:12:01 AM 32.41 0.22 32.19 20.53 3997.43 08:13:01 AM 24.26 0.62 23.65 77.72 1306.23 Average: 77.90 4.51 73.39 884.51 9937.77 08:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:09:01 AM 5446340 7025748 2435984 30.90 2688 1776368 982880 11.01 144424 2022196 38128 08:10:01 AM 5225124 6956948 2657200 33.71 2688 1922608 1067944 11.96 162356 2202584 109268 08:11:01 AM 5114200 6953100 2768124 35.12 2688 2021084 1015468 11.37 155348 2287704 97348 08:12:01 AM 5130220 6980676 2752104 34.91 2688 2030724 959692 10.75 319076 2097032 144 08:13:01 AM 5119820 6979032 2762504 35.05 2688 2039028 972196 10.89 324944 2099700 980 Average: 5207141 6979101 2675183 33.94 2688 1957962 999636 11.19 221230 2141843 49174 08:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 247.80 126.42 947.08 58.82 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 37.85 26.49 650.33 4.69 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 18.36 15.01 246.25 3.23 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 56.04 47.63 33.08 232.77 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 14.31 11.90 10.79 5.44 0.00 0.00 0.00 0.00 08:13:01 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 74.88 45.49 377.53 60.99 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) 02/11/2025 _x86_64_ (2 CPU) 08:06:59 LINUX RESTART (2 CPU) 08:08:01 AM CPU %user %nice %system %iowait %steal %idle 08:09:01 AM all 16.86 0.00 3.18 15.05 0.07 64.84 08:09:01 AM 0 11.91 0.00 3.84 15.16 0.07 69.03 08:09:01 AM 1 21.81 0.00 2.51 14.95 0.07 60.66 08:10:01 AM all 12.41 0.00 1.13 1.03 0.06 85.37 08:10:01 AM 0 9.42 0.00 1.02 1.04 0.05 88.48 08:10:01 AM 1 15.41 0.00 1.24 1.02 0.07 82.27 08:11:01 AM all 14.29 0.00 1.70 1.48 0.08 82.46 08:11:01 AM 0 6.97 0.00 1.10 1.18 0.08 90.66 08:11:01 AM 1 21.60 0.00 2.30 1.77 0.07 74.26 08:12:01 AM all 16.12 0.00 1.35 0.90 0.08 81.54 08:12:01 AM 0 7.17 0.00 1.27 1.60 0.10 89.86 08:12:01 AM 1 25.06 0.00 1.43 0.20 0.07 73.24 08:13:01 AM all 15.11 0.00 1.33 0.35 0.07 83.14 08:13:01 AM 0 7.74 0.00 1.20 0.50 0.07 90.49 08:13:01 AM 1 22.48 0.00 1.47 0.20 0.07 75.79 Average: all 14.96 0.00 1.74 3.75 0.07 79.48 Average: 0 8.64 0.00 1.68 3.89 0.07 85.72 Average: 1 21.27 0.00 1.79 3.62 0.07 73.25