---> uname -a: Linux prd-centos7-builder-2c-2g-7329.novalocal 3.10.0-1160.105.1.el7.x86_64 #1 SMP Thu Dec 7 15:39:45 UTC 2023 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 581 5065 16 2173 6948 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:2f:f9:13 brd ff:ff:ff:ff:ff:ff inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86212sec preferred_lft 86212sec inet6 fe80::f816:3eff:fe2f:f913/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:c1:34:a1 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/17/2024 _x86_64_ (2 CPU) 12:31:52 AM LINUX RESTART 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:02 AM 225.72 125.22 100.50 10010.96 43293.69 12:34:01 AM 302.86 0.22 302.64 5.42 10006.18 12:35:01 AM 170.90 1.83 169.07 237.57 5495.27 Average: 232.77 42.67 190.10 3437.77 19654.57 12:32:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:02 AM 5480556 2528180 31.57 2620 1858004 943552 10.42 654916 1598564 88644 12:34:01 AM 5205436 2803300 35.00 2620 2086196 930424 10.27 698784 1768808 91688 12:35:01 AM 5171504 2837232 35.43 2620 2104364 938348 10.36 843332 1656416 28928 Average: 5285832 2722904 34.00 2620 2016188 937441 10.35 732344 1674596 69753 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:02 AM eth0 401.62 285.58 2549.31 62.12 0.00 0.00 0.00 12:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 76.71 66.97 770.43 7.66 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 49.78 41.07 98.31 17.24 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 176.62 131.58 1141.57 29.13 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/17/2024 _x86_64_ (2 CPU) 12:31:52 AM LINUX RESTART 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:02 AM all 32.95 0.00 9.05 12.92 0.11 44.98 12:33:02 AM 0 23.74 0.00 8.88 10.90 0.11 56.37 12:33:02 AM 1 42.35 0.00 9.21 14.98 0.13 33.33 12:34:01 AM all 31.60 0.00 2.59 8.92 0.12 56.77 12:34:01 AM 0 12.67 0.00 1.25 7.05 0.09 78.95 12:34:01 AM 1 51.44 0.00 3.99 10.91 0.13 33.53 12:35:01 AM all 34.14 0.00 2.67 3.66 0.11 59.42 12:35:01 AM 0 11.26 0.00 2.28 3.56 0.10 82.80 12:35:01 AM 1 58.56 0.00 3.09 3.74 0.13 34.48 Average: all 32.90 0.00 4.75 8.47 0.11 53.76 Average: 0 15.81 0.00 4.10 7.12 0.10 72.87 Average: 1 50.77 0.00 5.44 9.88 0.13 33.78