---> uname -a: Linux prd-centos8-builder-2c-2g-165.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 669 4897 19 2130 6734 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:98:f1:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.153/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe98:f15a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:c4:48:ec 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) 10/03/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 29.28 0.50 28.78 16.66 3305.55 01:40:01 AM 81.99 0.15 81.84 3.20 7514.00 01:41:01 AM 60.57 0.55 60.02 20.13 5055.42 01:42:01 AM 17.43 0.07 17.36 9.73 1158.31 01:43:01 AM 15.91 0.58 15.33 77.44 447.45 01:44:01 AM 7.43 0.00 7.43 0.00 416.10 01:45:01 AM 0.10 0.00 0.10 0.00 0.78 01:46:01 AM 0.13 0.00 0.13 0.00 1.18 01:47:01 AM 0.10 0.00 0.10 0.00 0.63 01:48:01 AM 1.10 0.00 1.10 0.00 26.59 Average: 21.40 0.18 21.22 12.72 1792.54 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5362388 6956632 2519936 31.97 2688 1790252 1074564 12.03 144596 2100604 13536 01:40:01 AM 5185732 6979032 2696592 34.21 2688 1978444 1000944 11.21 146916 2232940 39204 01:41:01 AM 5083988 6962196 2798336 35.50 2688 2057048 992964 11.12 174204 2283132 24472 01:42:01 AM 5025420 6902580 2856904 36.24 2688 2055924 1055172 11.81 351356 2165128 7516 01:43:01 AM 5098916 6980436 2783408 35.31 2688 2060008 971532 10.88 353416 2089268 9820 01:44:01 AM 5096672 6978140 2785652 35.34 2688 2060008 971532 10.88 353416 2091324 4 01:45:01 AM 5096608 6978080 2785716 35.34 2688 2060012 971532 10.88 353416 2091444 12 01:46:01 AM 5096644 6978112 2785680 35.34 2688 2060012 971532 10.88 353416 2091380 4 01:47:01 AM 5096580 6978048 2785744 35.34 2688 2060012 971532 10.88 353416 2091544 4 01:48:01 AM 5069988 6949852 2812336 35.68 2688 2058460 1001320 11.21 353496 2116948 7372 Average: 5121294 6964311 2761030 35.03 2688 2024018 998262 11.18 293765 2135371 10194 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 16.60 13.51 215.30 2.19 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 44.84 27.90 753.93 4.56 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 20.73 15.20 163.70 5.35 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 11.88 9.88 11.50 8.79 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 11.73 9.26 8.66 4.33 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 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 0.20 0.17 0.07 0.01 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 1.27 0.33 1.94 0.02 0.00 0.00 0.00 0.00 01:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 01:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 1.45 1.23 0.95 0.49 0.00 0.00 0.00 0.00 01:48:01 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 10.89 7.76 115.60 2.58 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) 10/03/2025 _x86_64_ (2 CPU) 01:36:23 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 7.10 0.00 0.78 0.68 0.04 91.40 01:39:01 AM 0 9.70 0.00 0.97 0.88 0.03 88.42 01:39:01 AM 1 4.49 0.00 0.58 0.48 0.05 94.39 01:40:01 AM all 16.43 0.00 2.02 1.38 0.08 80.08 01:40:01 AM 0 28.73 0.00 2.53 1.43 0.08 67.22 01:40:01 AM 1 4.14 0.00 1.51 1.33 0.08 92.93 01:41:01 AM all 18.96 0.00 1.99 0.73 0.07 78.25 01:41:01 AM 0 23.82 0.00 2.20 0.65 0.07 73.27 01:41:01 AM 1 14.09 0.00 1.79 0.82 0.07 83.24 01:42:01 AM all 16.38 0.00 1.75 0.11 0.06 81.71 01:42:01 AM 0 18.47 0.00 1.70 0.05 0.07 79.71 01:42:01 AM 1 14.28 0.00 1.80 0.17 0.05 83.70 01:43:01 AM all 16.56 0.00 1.28 0.11 0.06 81.99 01:43:01 AM 0 29.97 0.00 1.62 0.12 0.07 68.22 01:43:01 AM 1 3.15 0.00 0.93 0.10 0.05 95.76 01:44:01 AM all 0.28 0.00 0.07 0.06 0.03 99.57 01:44:01 AM 0 0.42 0.00 0.03 0.00 0.00 99.55 01:44:01 AM 1 0.13 0.00 0.10 0.12 0.05 99.60 01:45:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 01:45:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 01:45:01 AM 1 0.05 0.00 0.07 0.00 0.02 99.87 01:46:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 01:46:01 AM 0 0.57 0.00 0.03 0.00 0.00 99.40 01:46:01 AM 1 0.22 0.00 0.08 0.00 0.05 99.65 01:47:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:47:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 01:47:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 01:48:01 AM all 2.19 0.00 0.45 0.01 0.03 97.32 01:48:01 AM 0 3.29 0.00 0.48 0.02 0.05 96.16 01:48:01 AM 1 1.09 0.00 0.42 0.00 0.02 98.48 Average: all 7.90 0.00 0.85 0.31 0.05 90.89 Average: 0 11.57 0.00 0.97 0.32 0.05 87.10 Average: 1 4.22 0.00 0.74 0.30 0.05 94.70