---> uname -a: Linux prd-centos8-builder-2c-2g-362.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 638 4912 19 2146 6764 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:71:e6:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.92/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fe71:e6a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:35:1d:db 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) 08:39:35 LINUX RESTART (2 CPU) 08:40:00 AM tps rtps wtps bread/s bwrtn/s 08:41:01 AM 442.75 146.54 296.21 18058.73 38258.35 08:42:01 AM 34.44 6.31 28.12 908.36 3292.70 08:43:01 AM 51.48 0.13 51.35 3.20 3957.86 08:44:01 AM 81.89 0.18 81.70 10.93 7001.05 08:45:01 AM 35.38 0.77 34.61 107.72 3456.79 Average: 130.17 31.15 99.02 3862.51 11278.26 08:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 AM 5596756 7097788 2285568 29.00 2688 1701664 958568 10.73 128008 1901396 41560 08:42:01 AM 5410016 6994180 2472308 31.37 2688 1780528 1002008 11.22 146144 2051228 9828 08:43:01 AM 5264220 7007808 2618104 33.21 2688 1928764 946440 10.60 147668 2155828 90432 08:44:01 AM 5093864 6981864 2788460 35.38 2688 2065640 942712 10.56 152484 2287564 78468 08:45:01 AM 5084624 6980544 2797700 35.49 2688 2073352 954000 10.68 329924 2120936 14620 Average: 5289896 7012437 2592428 32.89 2688 1909990 960746 10.76 180846 2103390 46982 08:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 254.05 128.05 860.91 56.09 0.00 0.00 0.00 0.00 08:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 24.69 18.21 200.70 7.28 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 31.46 21.96 627.70 3.88 0.00 0.00 0.00 0.00 08:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 24.08 17.11 241.82 5.28 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 17.96 12.95 15.85 6.85 0.00 0.00 0.00 0.00 08:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 71.03 39.93 390.89 16.00 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) 08:39:35 LINUX RESTART (2 CPU) 08:40:00 AM CPU %user %nice %system %iowait %steal %idle 08:41:01 AM all 25.83 0.00 7.77 9.33 0.07 57.00 08:41:01 AM 0 27.20 0.00 6.34 7.56 0.07 58.84 08:41:01 AM 1 24.47 0.00 9.21 11.10 0.07 55.16 08:42:01 AM all 9.22 0.00 1.18 0.72 0.07 88.82 08:42:01 AM 0 10.92 0.00 1.30 1.10 0.07 86.61 08:42:01 AM 1 7.51 0.00 1.07 0.33 0.07 91.02 08:43:01 AM all 13.88 0.00 1.63 0.48 0.07 83.94 08:43:01 AM 0 21.35 0.00 2.07 0.70 0.07 75.82 08:43:01 AM 1 6.42 0.00 1.20 0.27 0.07 92.05 08:44:01 AM all 18.53 0.00 2.32 0.79 0.08 78.28 08:44:01 AM 0 19.36 0.00 2.38 0.68 0.07 77.52 08:44:01 AM 1 17.71 0.00 2.26 0.90 0.10 79.04 08:45:01 AM all 18.75 0.00 1.53 0.33 0.08 79.30 08:45:01 AM 0 21.23 0.00 1.68 0.60 0.07 76.41 08:45:01 AM 1 16.27 0.00 1.38 0.07 0.08 82.19 Average: all 17.26 0.00 2.89 2.34 0.07 77.44 Average: 0 20.02 0.00 2.76 2.14 0.07 75.02 Average: 1 14.49 0.00 3.03 2.54 0.08 79.86