---> uname -a: Linux prd-centos8-builder-2c-8g-10499.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 563 4912 19 2220 6840 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:5e:c9:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fe5e:c9c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:9b:88:7e 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) 04/23/2024 _x86_64_ (2 CPU) 18:24:42 LINUX RESTART (2 CPU) 06:25:02 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 140.29 85.48 54.81 14422.64 38589.24 06:27:01 PM 3.87 0.00 3.87 0.00 313.10 06:28:01 PM 0.12 0.00 0.12 0.00 1.07 06:29:01 PM 0.23 0.03 0.20 0.53 1.97 06:30:01 PM 0.23 0.00 0.23 0.00 3.88 06:31:01 PM 0.43 0.00 0.43 0.00 6.90 06:32:01 PM 21.38 6.67 14.71 1163.94 1037.33 06:33:01 PM 91.85 7.41 84.44 1337.42 8011.88 Average: 32.08 12.30 19.78 2089.94 5927.87 06:25:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5611276 7178864 2271152 28.81 2688 1765656 852268 9.54 190048 1812756 6876 06:27:01 PM 5612296 7179884 2270132 28.80 2688 1765656 852268 9.54 190056 1812320 4 06:28:01 PM 5612508 7180100 2269920 28.80 2688 1765660 852268 9.54 190056 1812220 4 06:29:01 PM 5611092 7178700 2271336 28.82 2688 1765676 852268 9.54 190084 1813420 4 06:30:01 PM 5603688 7171308 2278740 28.91 2688 1765680 856092 9.59 190096 1820528 16 06:31:01 PM 5604580 7172232 2277848 28.90 2688 1765680 856092 9.59 190084 1820032 8 06:32:01 PM 5385168 7073848 2497260 31.68 2688 1882832 929660 10.41 367688 1848132 62136 06:33:01 PM 5079720 6989948 2802708 35.56 2688 2094260 990656 11.09 392724 2085664 46208 Average: 5515041 7140610 2367387 30.03 2688 1821388 880196 9.86 237604 1853134 14407 06:25:02 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 151.22 83.02 376.58 22.55 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 1.20 1.07 0.25 0.25 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 1.73 0.92 0.30 0.21 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 1.25 1.07 0.23 0.23 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 2.10 1.27 0.57 0.44 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 1.20 1.02 0.30 0.29 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 38.98 31.63 342.23 11.80 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 51.45 41.54 580.40 7.50 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 30.89 20.06 162.16 5.37 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) 04/23/2024 _x86_64_ (2 CPU) 18:24:42 LINUX RESTART (2 CPU) 06:25:02 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 23.31 0.02 6.20 11.24 0.07 59.17 06:26:01 PM 0 23.15 0.00 5.11 11.70 0.05 59.98 06:26:01 PM 1 23.46 0.03 7.30 10.77 0.09 58.35 06:27:01 PM all 0.38 0.00 0.13 0.09 0.03 99.37 06:27:01 PM 0 0.17 0.00 0.15 0.00 0.03 99.65 06:27:01 PM 1 0.60 0.00 0.10 0.18 0.02 99.10 06:28:01 PM all 0.34 0.00 0.11 0.00 0.03 99.52 06:28:01 PM 0 0.12 0.00 0.10 0.00 0.03 99.75 06:28:01 PM 1 0.57 0.00 0.12 0.00 0.03 99.28 06:29:01 PM all 0.19 0.00 0.15 0.00 0.02 99.64 06:29:01 PM 0 0.08 0.00 0.17 0.00 0.02 99.73 06:29:01 PM 1 0.30 0.00 0.13 0.00 0.02 99.55 06:30:01 PM all 0.50 0.00 0.13 0.00 0.03 99.34 06:30:01 PM 0 0.17 0.00 0.13 0.00 0.02 99.68 06:30:01 PM 1 0.84 0.00 0.13 0.00 0.03 99.00 06:31:01 PM all 0.28 0.00 0.13 0.00 0.04 99.56 06:31:01 PM 0 0.07 0.00 0.15 0.00 0.03 99.75 06:31:01 PM 1 0.48 0.00 0.10 0.00 0.05 99.36 06:32:01 PM all 14.25 0.00 2.29 0.84 0.06 82.56 06:32:01 PM 0 12.17 0.00 2.23 1.02 0.07 84.51 06:32:01 PM 1 16.32 0.00 2.35 0.67 0.05 80.60 06:33:01 PM all 36.41 0.00 4.92 2.97 0.12 55.59 06:33:01 PM 0 31.62 0.00 4.84 2.58 0.10 60.86 06:33:01 PM 1 41.20 0.00 4.99 3.35 0.13 50.32 Average: all 9.43 0.00 1.75 1.87 0.05 86.91 Average: 0 8.41 0.00 1.60 1.89 0.04 88.06 Average: 1 10.45 0.00 1.89 1.84 0.05 85.76