---> uname -a: Linux prd-centos8-builder-2c-8g-16175.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 554 4922 19 2221 6849 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:ca:57:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:feca:5739/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:47:c3:85 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) 04/27/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 3.00 0.00 3.00 0.00 698.07 06:28:01 PM 0.12 0.00 0.12 0.00 1.30 06:29:01 PM 0.22 0.03 0.18 0.53 1.83 06:30:01 PM 0.28 0.00 0.28 0.00 4.53 06:31:01 PM 0.32 0.00 0.32 0.00 5.02 06:32:01 PM 15.93 6.31 9.61 1120.51 574.68 06:33:01 PM 73.35 7.75 65.61 1379.64 5336.31 Average: 13.32 2.01 11.30 357.26 945.90 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5589796 7157464 2292640 29.09 2688 1765556 905112 10.13 189992 1835848 12 06:28:01 PM 5590532 7158200 2291904 29.08 2688 1765556 920832 10.31 190012 1835356 4 06:29:01 PM 5590316 7158004 2292120 29.08 2688 1765576 920832 10.31 190056 1835460 8 06:30:01 PM 5585176 7152864 2297260 29.14 2688 1765576 908896 10.18 190056 1840624 4 06:31:01 PM 5585680 7153400 2296756 29.14 2688 1765580 908896 10.18 190056 1840216 4 06:32:01 PM 5450744 7097168 2431692 30.85 2688 1841836 955612 10.70 357144 1797104 34248 06:33:01 PM 5173168 7069912 2709268 34.37 2688 2080516 954660 10.69 391812 1999328 132708 Average: 5509345 7135287 2373091 30.11 2688 1821457 924977 10.36 242733 1854848 23855 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 2.32 1.32 0.80 0.64 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 1.50 1.10 0.27 0.24 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 1.80 0.95 0.30 0.22 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 2.98 1.65 2.90 0.47 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 1.37 1.10 0.31 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 18.64 15.09 149.78 10.71 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 66.36 54.82 727.76 8.20 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 13.57 10.86 126.01 2.97 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) 04/27/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.41 0.00 0.13 0.16 0.05 99.26 06:27:01 PM 0 0.55 0.00 0.13 0.25 0.05 99.02 06:27:01 PM 1 0.27 0.00 0.12 0.07 0.05 99.50 06:28:01 PM all 0.35 0.00 0.12 0.00 0.03 99.50 06:28:01 PM 0 0.12 0.00 0.12 0.00 0.05 99.72 06:28:01 PM 1 0.58 0.00 0.12 0.00 0.02 99.28 06:29:01 PM all 0.31 0.00 0.14 0.00 0.05 99.50 06:29:01 PM 0 0.15 0.00 0.17 0.00 0.07 99.62 06:29:01 PM 1 0.47 0.00 0.12 0.00 0.03 99.38 06:30:01 PM all 0.38 0.00 0.13 0.00 0.06 99.43 06:30:01 PM 0 0.18 0.00 0.13 0.00 0.07 99.62 06:30:01 PM 1 0.58 0.00 0.12 0.00 0.05 99.25 06:31:01 PM all 0.37 0.00 0.14 0.00 0.03 99.46 06:31:01 PM 0 0.60 0.00 0.10 0.00 0.02 99.28 06:31:01 PM 1 0.13 0.00 0.18 0.00 0.05 99.63 06:32:01 PM all 8.44 0.00 1.62 0.79 0.06 89.10 06:32:01 PM 0 8.92 0.00 1.66 1.34 0.07 88.02 06:32:01 PM 1 7.96 0.00 1.58 0.23 0.05 90.18 06:33:01 PM all 36.78 0.00 5.04 1.98 0.11 56.09 06:33:01 PM 0 41.36 0.00 5.15 2.10 0.10 51.29 06:33:01 PM 1 32.21 0.00 4.93 1.87 0.12 60.88 Average: all 6.73 0.00 1.04 0.42 0.06 91.76 Average: 0 7.42 0.00 1.07 0.53 0.06 90.93 Average: 1 6.03 0.00 1.02 0.31 0.05 92.58