---> uname -a: Linux prd-centos8-builder-2c-8g-16751.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 UTC 2024 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 549 4930 19 2217 6854 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:a7:f9:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fea7:f97d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:fe:44:c9 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/29/2024 _x86_64_ (2 CPU) 18:24:33 LINUX RESTART (2 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 54.08 22.61 31.47 6391.74 19493.94 06:27:01 PM 2.10 0.00 2.10 0.00 41.57 06:28:01 PM 0.45 0.03 0.42 0.53 4.90 06:29:01 PM 0.45 0.00 0.45 0.00 6.15 06:30:01 PM 0.27 0.00 0.27 0.00 2.25 06:31:01 PM 0.37 0.00 0.37 0.00 5.93 06:32:01 PM 29.83 6.90 22.93 1171.40 1946.86 06:33:01 PM 96.38 7.20 89.19 1330.62 7666.34 Average: 22.99 4.59 18.40 1111.81 3646.10 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5614512 7178640 2267924 28.77 2688 1761936 891652 9.98 189664 1811364 16 06:27:01 PM 5613760 7177888 2268676 28.78 2688 1761936 891652 9.98 189672 1812292 4 06:28:01 PM 5613696 7177848 2268740 28.78 2688 1761956 891652 9.98 189684 1812432 4 06:29:01 PM 5612340 7176492 2270096 28.80 2688 1761956 891652 9.98 189684 1813792 4 06:30:01 PM 5611552 7175712 2270884 28.81 2688 1761960 880352 9.86 189684 1814192 4 06:31:01 PM 5612144 7176320 2270292 28.80 2688 1761960 880352 9.86 189684 1813964 12 06:32:01 PM 5319116 7056060 2563320 32.52 2688 1929964 978840 10.96 370528 1909404 91576 06:33:01 PM 5053444 7013708 2828992 35.89 2688 2140724 1008920 11.30 400608 2095884 110984 Average: 5506320 7141584 2376116 30.14 2688 1830299 914384 10.24 238651 1860416 25326 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 124.03 71.41 366.21 21.75 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 2.15 1.22 0.63 0.48 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 2.82 1.27 2.65 0.26 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.52 0.82 0.25 0.20 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.53 1.08 0.46 0.39 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.33 1.17 0.30 0.30 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 60.19 48.54 693.58 6.99 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 28.67 25.64 238.00 6.08 0.00 0.00 0.00 0.00 06:33:01 PM 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 27.78 18.89 162.75 4.56 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/29/2024 _x86_64_ (2 CPU) 18:24:33 LINUX RESTART (2 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 15.79 0.00 3.43 10.09 0.07 70.63 06:26:01 PM 0 15.54 0.00 3.89 9.29 0.08 71.20 06:26:01 PM 1 16.04 0.00 2.97 10.88 0.05 70.06 06:27:01 PM all 0.45 0.00 0.15 0.03 0.05 99.32 06:27:01 PM 0 0.32 0.00 0.17 0.05 0.07 99.40 06:27:01 PM 1 0.58 0.00 0.13 0.00 0.03 99.25 06:28:01 PM all 0.46 0.00 0.10 0.00 0.05 99.39 06:28:01 PM 0 0.60 0.00 0.12 0.00 0.03 99.25 06:28:01 PM 1 0.32 0.00 0.08 0.00 0.07 99.53 06:29:01 PM all 0.28 0.00 0.14 0.00 0.03 99.55 06:29:01 PM 0 0.45 0.00 0.12 0.00 0.03 99.40 06:29:01 PM 1 0.10 0.00 0.17 0.00 0.03 99.70 06:30:01 PM all 0.33 0.00 0.15 0.00 0.04 99.47 06:30:01 PM 0 0.48 0.00 0.18 0.00 0.05 99.28 06:30:01 PM 1 0.18 0.00 0.12 0.00 0.03 99.67 06:31:01 PM all 0.49 0.00 0.13 0.01 0.03 99.33 06:31:01 PM 0 0.60 0.00 0.15 0.00 0.03 99.22 06:31:01 PM 1 0.38 0.00 0.12 0.02 0.03 99.45 06:32:01 PM all 19.51 0.00 2.72 1.31 0.08 76.39 06:32:01 PM 0 26.52 0.00 3.18 2.07 0.07 68.16 06:32:01 PM 1 12.52 0.00 2.25 0.55 0.08 84.59 06:33:01 PM all 35.32 0.00 5.05 2.94 0.10 56.59 06:33:01 PM 0 46.62 0.00 5.41 2.66 0.12 45.19 06:33:01 PM 1 24.02 0.00 4.68 3.22 0.08 68.00 Average: all 9.08 0.00 1.48 1.79 0.06 87.60 Average: 0 11.39 0.00 1.65 1.75 0.06 85.15 Average: 1 6.76 0.00 1.31 1.82 0.05 90.05