---> uname -a: Linux prd-centos7-builder-2c-2g-6895.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 634 4997 16 2188 6891 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:4a:30:98 brd ff:ff:ff:ff:ff:ff inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe4a:3098/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:4f:ea:52 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) 04/12/2024 _x86_64_ (2 CPU) 12:15:00 AM LINUX RESTART 12:16:01 AM tps rtps wtps bread/s bwrtn/s 12:17:01 AM 178.95 7.03 171.92 767.22 7242.95 12:18:01 AM 217.55 1.35 216.21 138.17 6527.76 12:19:01 AM 71.70 0.48 71.21 98.75 2290.04 Average: 156.07 2.95 153.12 334.73 5353.76 12:16:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 AM 5242920 2765816 34.53 2620 2044248 930276 10.27 715576 1732036 149916 12:18:01 AM 5175392 2833344 35.38 2620 2101776 920380 10.16 871628 1620608 28244 12:19:01 AM 5154816 2853920 35.64 2620 2109796 926360 10.23 884436 1622160 22388 Average: 5191043 2817693 35.18 2620 2085273 925672 10.22 823880 1658268 66849 12:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:17:01 AM eth0 71.82 65.39 868.95 7.20 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 32.45 28.20 110.10 5.23 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 12.43 13.63 9.51 10.81 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 38.90 35.74 329.54 7.75 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) 04/12/2024 _x86_64_ (2 CPU) 12:15:00 AM LINUX RESTART 12:16:01 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 34.04 0.00 2.98 4.73 0.10 58.15 12:17:01 AM 0 46.46 0.00 3.58 5.43 0.11 44.42 12:17:01 AM 1 21.90 0.00 2.39 4.07 0.10 71.54 12:18:01 AM all 14.99 0.00 1.53 10.59 0.09 72.81 12:18:01 AM 0 27.96 0.00 2.16 14.02 0.10 55.75 12:18:01 AM 1 2.31 0.00 0.89 7.22 0.10 89.48 12:19:01 AM all 23.73 0.00 1.12 14.68 0.09 60.37 12:19:01 AM 0 45.06 0.00 1.48 20.38 0.09 32.99 12:19:01 AM 1 3.32 0.00 0.81 9.23 0.08 86.56 Average: all 24.18 0.00 1.87 10.02 0.10 63.83 Average: 0 39.75 0.00 2.40 13.29 0.10 44.46 Average: 1 9.08 0.00 1.36 6.86 0.10 82.61