---> uname -a: Linux prd-centos7-builder-2c-2g-1367.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 579 5046 16 2195 6946 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:a2:4e:68 brd ff:ff:ff:ff:ff:ff inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86197sec preferred_lft 86197sec inet6 fe80::f816:3eff:fea2:4e68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7d:66:cc:47 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/18/2024 _x86_64_ (2 CPU) 12:15:35 AM LINUX RESTART 12:16:02 AM tps rtps wtps bread/s bwrtn/s 12:17:01 AM 80.68 29.16 51.52 4730.64 8089.26 12:18:01 AM 291.32 6.21 285.11 727.25 9095.12 12:19:01 AM 170.54 1.82 168.72 237.31 5151.93 Average: 181.40 12.30 169.10 1882.74 7441.88 12:16:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 AM 5477140 2531596 31.61 2620 1872632 909772 10.04 656608 1592672 89588 12:18:01 AM 5220812 2787924 34.81 2620 2070892 916268 10.12 706228 1749376 71668 12:19:01 AM 5145324 2863412 35.75 2620 2115708 937700 10.35 885460 1633536 1096 Average: 5281092 2727644 34.06 2620 2019744 921247 10.17 749432 1658528 54117 12:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:17:01 AM eth0 407.01 301.29 2588.62 67.66 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 46.15 45.32 580.98 5.48 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 49.62 40.57 70.64 11.25 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 166.27 128.11 1071.74 27.91 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/18/2024 _x86_64_ (2 CPU) 12:15:35 AM LINUX RESTART 12:16:02 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 33.65 0.00 6.01 3.97 0.10 56.27 12:17:01 AM 0 43.84 0.00 6.54 4.51 0.11 45.00 12:17:01 AM 1 23.68 0.00 5.49 3.44 0.09 67.29 12:18:01 AM all 31.27 0.00 2.72 9.67 0.12 56.22 12:18:01 AM 0 37.48 0.00 3.20 10.64 0.12 48.56 12:18:01 AM 1 25.14 0.00 2.27 8.71 0.10 63.77 12:19:01 AM all 36.13 0.00 2.21 3.57 0.10 57.99 12:19:01 AM 0 60.35 0.00 2.82 4.44 0.13 32.27 12:19:01 AM 1 13.20 0.00 1.62 2.74 0.09 82.36 Average: all 33.68 0.00 3.63 5.75 0.11 56.83 Average: 0 47.15 0.00 4.17 6.57 0.12 41.99 Average: 1 20.61 0.00 3.10 4.96 0.09 71.23