---> uname -a: Linux prd-centos8-builder-2c-2g-334.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 675 4914 19 2107 6730 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:91:5e:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.132/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe91:5e9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:6c:d6:a5 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) 03/22/2025 _x86_64_ (2 CPU) 01:36:49 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 155.25 6.56 148.68 941.55 3639.47 01:40:01 AM 46.06 0.30 45.76 10.93 3375.20 01:41:01 AM 78.09 0.08 78.01 1.33 6699.43 01:42:01 AM 30.68 0.60 30.08 29.73 3599.88 01:43:01 AM 13.75 0.58 13.16 77.45 264.11 Average: 64.77 1.63 63.14 212.22 3515.73 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5374408 6950332 2507908 31.82 2688 1773468 1052072 11.78 142916 2094024 18792 01:40:01 AM 5221452 6969652 2660864 33.76 2688 1933420 1015500 11.37 145240 2200344 126940 01:41:01 AM 5047844 6898200 2834472 35.96 2688 2031040 1060272 11.87 148092 2352768 85300 01:42:01 AM 5090844 6946632 2791472 35.41 2688 2036180 993904 11.13 349964 2103308 188 01:43:01 AM 5087324 6945708 2794992 35.46 2688 2038732 1010728 11.32 351908 2105136 1432 Average: 5164374 6942105 2717942 34.48 2688 1962568 1026495 11.49 227624 2171116 46530 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 81.11 53.90 377.73 27.29 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 35.94 22.98 630.56 3.90 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 25.82 19.11 255.63 5.15 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 12.25 9.68 12.21 9.21 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 14.30 11.41 10.70 5.71 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 33.89 23.42 257.37 10.25 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) 03/22/2025 _x86_64_ (2 CPU) 01:36:49 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 11.72 0.00 1.86 2.01 0.07 84.34 01:39:01 AM 0 15.14 0.00 2.41 3.20 0.07 79.18 01:39:01 AM 1 8.31 0.00 1.30 0.83 0.07 89.48 01:40:01 AM all 14.65 0.00 1.78 0.79 0.07 82.70 01:40:01 AM 0 13.96 0.00 1.73 0.83 0.07 83.41 01:40:01 AM 1 15.34 0.00 1.83 0.75 0.08 82.00 01:41:01 AM all 17.38 0.00 1.96 1.31 0.07 79.27 01:41:01 AM 0 15.80 0.00 1.80 1.06 0.07 81.27 01:41:01 AM 1 18.96 0.00 2.13 1.55 0.08 77.28 01:42:01 AM all 13.59 0.00 2.65 0.73 0.07 82.97 01:42:01 AM 0 14.75 0.00 2.72 0.43 0.07 82.02 01:42:01 AM 1 12.43 0.00 2.57 1.02 0.07 83.91 01:43:01 AM all 13.81 0.00 1.13 0.13 0.08 84.86 01:43:01 AM 0 10.51 0.00 1.02 0.12 0.08 88.27 01:43:01 AM 1 17.11 0.00 1.25 0.13 0.07 81.44 Average: all 14.23 0.00 1.88 0.99 0.07 82.83 Average: 0 14.03 0.00 1.93 1.13 0.07 82.83 Average: 1 14.43 0.00 1.82 0.86 0.07 82.82