---> uname -a: Linux prd-centos7-builder-2c-2g-1721.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: 2800.000 BogoMIPS: 5600.00 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 634 4988 16 2197 6890 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:91:29:5c brd ff:ff:ff:ff:ff:ff inet 10.30.171.88/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86186sec preferred_lft 86186sec inet6 fe80::f816:3eff:fe91:295c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:16:d3:27 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) 12/11/2024 _x86_64_ (2 CPU) 12:33:40 AM LINUX RESTART 12:34:04 AM tps rtps wtps bread/s bwrtn/s 12:35:03 AM 151.58 24.04 127.54 4638.99 13407.64 12:36:01 AM 168.13 6.34 161.78 750.52 5163.84 12:37:01 AM 288.86 1.67 287.19 233.35 8601.63 Average: 204.12 10.50 193.62 1839.85 9027.68 12:34:04 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:03 AM 5383056 2625680 32.79 2620 1890096 967172 10.68 731184 1599160 91096 12:36:01 AM 5316592 2692144 33.62 2620 2010164 873344 9.64 655612 1705972 123060 12:37:01 AM 5160780 2847956 35.56 2620 2116112 907360 10.02 873844 1624116 14216 Average: 5286809 2721927 33.99 2620 2005457 915959 10.11 753547 1643083 76124 12:34:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:35:03 AM eth0 502.14 340.99 2821.95 75.32 0.00 0.00 0.00 12:35:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 23.40 20.62 310.07 2.30 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 71.36 59.92 285.85 12.37 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 195.79 138.45 1119.98 29.54 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) 12/11/2024 _x86_64_ (2 CPU) 12:33:40 AM LINUX RESTART 12:34:04 AM CPU %user %nice %system %iowait %steal %idle 12:35:03 AM all 34.60 0.00 5.45 8.76 0.11 51.08 12:35:03 AM 0 31.47 0.00 5.31 6.38 0.11 56.73 12:35:03 AM 1 37.75 0.00 5.58 11.13 0.11 45.42 12:36:01 AM all 13.04 0.00 1.80 31.78 0.06 53.31 12:36:01 AM 0 8.01 0.00 1.10 25.08 0.05 65.76 12:36:01 AM 1 18.10 0.00 2.51 38.56 0.05 40.77 12:37:01 AM all 32.75 0.00 2.40 10.35 0.10 54.42 12:37:01 AM 0 37.28 0.00 2.52 13.36 0.11 46.73 12:37:01 AM 1 28.27 0.00 2.27 7.36 0.10 62.00 Average: all 26.68 0.00 3.17 17.09 0.09 52.98 Average: 0 25.47 0.00 2.93 15.10 0.09 56.40 Average: 1 27.88 0.00 3.41 19.07 0.09 49.56