---> uname -a: Linux prd-centos8-builder-2c-2g-7185.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4834 19 2257 6795 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:10:5f:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe10:5f8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:07:aa:41 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/11/2023 _x86_64_ (2 CPU) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 87.22 23.03 64.20 4934.62 5983.56 10:34:01 AM 95.17 0.22 94.95 16.00 8160.19 10:35:01 AM 54.44 0.32 54.12 41.99 5462.69 10:36:01 AM 13.98 0.03 13.95 1.73 272.41 10:37:01 AM 22.46 0.80 21.66 57.59 597.47 Average: 54.65 4.88 49.78 1010.48 4095.20 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5204756 7041772 2677540 33.97 2688 2021192 924504 10.35 195668 2164500 129948 10:34:01 AM 4973900 6973476 2908396 36.90 2688 2176068 979464 10.97 199632 2360432 114576 10:35:01 AM 5013336 7016840 2868960 36.40 2688 2180280 931952 10.44 232240 2287844 20 10:36:01 AM 4988096 6991600 2894200 36.72 2688 2180332 959016 10.74 233052 2312508 4 10:37:01 AM 4973116 6981488 2909180 36.91 2688 2185032 948896 10.62 404768 2157380 18520 Average: 5030641 7001035 2851655 36.18 2688 2148581 948766 10.62 253072 2256533 52614 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 291.14 171.31 1636.24 54.54 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 52.07 45.13 534.78 13.07 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 25.91 25.96 160.11 7.17 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 19.09 19.66 16.81 6.60 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 25.03 21.70 29.91 10.00 0.00 0.00 0.00 0.00 10:37:01 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 82.65 56.75 475.59 18.28 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/11/2023 _x86_64_ (2 CPU) 10:31:30 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 37.16 0.00 4.42 2.64 0.14 55.64 10:33:01 AM 0 35.08 0.00 5.15 1.92 0.10 57.75 10:33:01 AM 1 39.22 0.00 3.69 3.34 0.18 53.55 10:34:01 AM all 34.64 0.00 3.30 2.73 0.09 59.25 10:34:01 AM 0 24.65 0.00 2.90 3.54 0.10 68.82 10:34:01 AM 1 44.64 0.00 3.69 1.92 0.08 49.67 10:35:01 AM all 33.92 0.00 1.87 1.46 0.08 62.67 10:35:01 AM 0 22.37 0.00 1.80 1.23 0.08 74.51 10:35:01 AM 1 45.47 0.00 1.93 1.68 0.08 50.83 10:36:01 AM all 32.98 0.00 1.81 0.22 0.10 64.89 10:36:01 AM 0 30.93 0.00 1.75 0.18 0.10 67.03 10:36:01 AM 1 35.04 0.00 1.86 0.25 0.10 62.75 10:37:01 AM all 34.70 0.00 2.15 0.38 0.13 62.65 10:37:01 AM 0 32.39 0.00 2.21 0.23 0.12 65.05 10:37:01 AM 1 37.00 0.00 2.09 0.53 0.13 60.24 Average: all 34.68 0.00 2.71 1.49 0.11 61.02 Average: 0 29.08 0.00 2.76 1.42 0.10 66.64 Average: 1 40.28 0.00 2.65 1.55 0.12 55.40