---> uname -a: Linux prd-centos8-builder-2c-2g-364.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4899 19 2145 6750 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:69:71:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.160/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe69:71bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:66:4c:12 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) 04/03/2025 _x86_64_ (2 CPU) 08:47:55 LINUX RESTART (2 CPU) 08:49:02 AM tps rtps wtps bread/s bwrtn/s 08:50:01 AM 251.64 21.65 229.99 4277.33 7794.71 08:51:01 AM 50.14 0.28 49.86 10.40 3709.33 08:52:01 AM 72.15 0.05 72.10 1.07 6084.95 08:53:01 AM 52.84 0.70 52.14 94.25 5554.12 Average: 106.09 5.61 100.49 1082.59 5777.46 08:49:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:01 AM 5465620 7034868 2416704 30.66 2688 1766496 978580 10.96 140484 2007024 28060 08:51:01 AM 5254360 6998200 2627964 33.34 2688 1928692 987980 11.06 146744 2164940 127120 08:52:01 AM 5106148 6974424 2776176 35.22 2688 2047328 978352 10.95 151708 2289352 125396 08:53:01 AM 5073544 6967956 2808780 35.63 2688 2071944 978612 10.96 325528 2136868 14808 Average: 5224918 6993862 2657406 33.71 2688 1953615 980881 10.98 191116 2149546 73846 08:49:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 234.02 140.88 978.89 64.42 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 36.26 25.46 655.81 4.73 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 21.55 16.06 248.80 3.84 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 18.33 13.95 27.42 6.06 0.00 0.00 0.00 0.00 08:53:01 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 76.89 48.71 475.65 19.58 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) 04/03/2025 _x86_64_ (2 CPU) 08:47:55 LINUX RESTART (2 CPU) 08:49:02 AM CPU %user %nice %system %iowait %steal %idle 08:50:01 AM all 18.03 0.00 3.44 4.13 0.07 74.33 08:50:01 AM 0 19.50 0.00 2.53 2.97 0.07 74.93 08:50:01 AM 1 16.56 0.00 4.35 5.30 0.07 73.72 08:51:01 AM all 14.99 0.00 1.83 0.76 0.06 82.36 08:51:01 AM 0 15.92 0.00 1.70 0.38 0.05 81.95 08:51:01 AM 1 14.05 0.00 1.97 1.13 0.07 82.78 08:52:01 AM all 16.01 0.00 2.03 1.11 0.07 80.78 08:52:01 AM 0 23.31 0.00 2.27 1.27 0.07 73.10 08:52:01 AM 1 8.72 0.00 1.80 0.95 0.08 88.45 08:53:01 AM all 16.48 0.00 1.66 0.90 0.05 80.91 08:53:01 AM 0 13.08 0.00 1.72 0.85 0.05 84.30 08:53:01 AM 1 19.88 0.00 1.60 0.95 0.05 77.52 Average: all 16.37 0.00 2.23 1.71 0.06 79.62 Average: 0 17.95 0.00 2.05 1.36 0.06 78.58 Average: 1 14.79 0.00 2.42 2.06 0.07 80.66