---> uname -a: Linux prd-centos7-builder-2c-2g-22305.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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: 2799.998 BogoMIPS: 5599.99 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 609 5020 16 2190 6914 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:f0:8a:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fef0:8af3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:64:ae:e4 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 09/15/2024 _x86_64_ (2 CPU) 12:45:58 AM LINUX RESTART 12:47:02 AM tps rtps wtps bread/s bwrtn/s 12:48:01 AM 174.10 9.87 164.23 991.33 7447.10 12:49:01 AM 185.86 6.11 179.75 724.98 7195.67 12:50:01 AM 130.80 1.22 129.59 134.87 3589.02 Average: 163.53 5.71 157.82 615.00 6069.76 12:47:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:48:01 AM 5428520 2580216 32.22 2620 1891752 909540 10.04 678652 1601972 63408 12:49:01 AM 5221940 2786796 34.80 2620 2057348 916036 10.11 710864 1737640 73972 12:50:01 AM 5130232 2878504 35.94 2620 2113664 943668 10.42 910492 1622172 74688 Average: 5260231 2748505 34.32 2620 2020921 923081 10.19 766669 1653928 70689 12:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:48:01 AM eth0 212.14 165.41 2160.32 26.37 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 51.10 41.92 499.30 4.93 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 35.68 27.72 63.81 5.95 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 99.02 77.87 900.87 12.34 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 09/15/2024 _x86_64_ (2 CPU) 12:45:58 AM LINUX RESTART 12:47:02 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 21.46 0.00 2.84 10.04 0.21 65.45 12:48:01 AM 0 28.19 0.00 3.13 11.11 0.25 57.32 12:48:01 AM 1 14.80 0.00 2.58 8.99 0.17 73.46 12:49:01 AM all 22.21 0.00 2.42 14.35 0.09 60.94 12:49:01 AM 0 29.51 0.00 2.83 11.80 0.09 55.77 12:49:01 AM 1 15.03 0.00 2.04 16.83 0.09 66.02 12:50:01 AM all 12.45 0.00 1.18 33.91 0.05 52.41 12:50:01 AM 0 22.21 0.00 1.53 35.38 0.05 40.83 12:50:01 AM 1 2.90 0.00 0.83 32.48 0.05 63.75 Average: all 18.66 0.00 2.14 19.56 0.12 59.53 Average: 0 26.61 0.00 2.49 19.53 0.13 51.24 Average: 1 10.84 0.00 1.80 19.57 0.10 67.68