---> uname -a: Linux prd-centos7-builder-2c-2g-9345.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 614 5015 16 2191 6910 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:27:e2:40 brd ff:ff:ff:ff:ff:ff inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86192sec preferred_lft 86192sec inet6 fe80::f816:3eff:fe27:e240/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d6:79:56:06 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/20/2024 _x86_64_ (2 CPU) 12:44:36 AM LINUX RESTART 12:45:03 AM tps rtps wtps bread/s bwrtn/s 12:46:01 AM 233.40 23.38 210.03 4381.19 22063.81 12:47:01 AM 230.85 6.25 224.60 728.44 8168.60 12:48:01 AM 148.43 1.82 146.62 236.51 4736.33 Average: 203.90 10.34 193.57 1753.07 11540.16 12:45:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 AM 5374336 2634400 32.89 2620 1891192 984068 10.86 730184 1613668 66856 12:47:01 AM 5194040 2814696 35.15 2620 2066228 946328 10.45 729432 1753792 58136 12:48:01 AM 5146660 2862076 35.74 2620 2111412 932544 10.30 877724 1638140 1156 Average: 5238345 2770391 34.59 2620 2022944 954313 10.54 779113 1668533 42049 12:45:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:46:01 AM eth0 455.42 310.44 2728.27 73.16 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 38.76 37.38 500.91 4.99 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 47.29 39.61 70.28 10.85 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 Average: eth0 177.43 127.12 1081.66 29.18 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/20/2024 _x86_64_ (2 CPU) 12:44:36 AM LINUX RESTART 12:45:03 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 30.66 0.00 4.49 13.79 0.09 50.97 12:46:01 AM 0 28.13 0.00 4.50 13.60 0.09 53.68 12:46:01 AM 1 33.19 0.00 4.48 14.00 0.09 48.23 12:47:01 AM all 30.39 0.00 2.55 8.82 0.13 58.10 12:47:01 AM 0 52.73 0.00 3.71 9.95 0.13 33.48 12:47:01 AM 1 9.29 0.00 1.46 7.74 0.14 81.37 12:48:01 AM all 32.90 0.00 2.11 4.25 0.10 60.65 12:48:01 AM 0 59.70 0.00 2.96 5.30 0.11 31.93 12:48:01 AM 1 7.73 0.00 1.29 3.25 0.10 87.63 Average: all 31.32 0.00 3.03 8.90 0.11 56.63 Average: 0 46.85 0.00 3.72 9.62 0.11 39.70 Average: 1 16.38 0.00 2.36 8.21 0.11 72.94