---> uname -a: Linux prd-centos7-builder-2c-2g-3959.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: 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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 584 5044 16 2192 6940 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:72:bd:85 brd ff:ff:ff:ff:ff:ff inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86206sec preferred_lft 86206sec inet6 fe80::f816:3eff:fe72:bd85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:16:46:9a 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) 07/24/2024 _x86_64_ (2 CPU) 12:42:44 AM LINUX RESTART 12:43:01 AM tps rtps wtps bread/s bwrtn/s 12:44:01 AM 196.45 40.30 156.15 8290.02 43164.03 12:45:01 AM 222.95 6.60 216.36 738.44 7766.36 12:46:01 AM 262.06 1.70 260.36 233.58 7187.01 Average: 227.15 16.20 210.95 3087.64 19373.79 12:43:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 AM 5543184 2465552 30.79 2620 1840780 882536 9.74 597516 1580604 70572 12:45:01 AM 5256472 2752264 34.37 2620 2056440 907872 10.02 684344 1736164 126940 12:46:01 AM 5158624 2850112 35.59 2620 2111588 928472 10.25 875364 1621324 1112 Average: 5319427 2689309 33.58 2620 2002936 906293 10.01 719075 1646031 66208 12:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:44:01 AM eth0 451.49 320.28 2408.96 70.93 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 67.92 60.78 777.44 7.21 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 50.13 41.67 73.25 11.19 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 Average: eth0 189.86 140.92 1086.62 29.78 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) 07/24/2024 _x86_64_ (2 CPU) 12:42:44 AM LINUX RESTART 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 27.93 0.00 6.21 18.62 0.11 47.14 12:44:01 AM 0 22.99 0.00 5.98 15.91 0.09 55.03 12:44:01 AM 1 32.88 0.00 6.42 21.33 0.16 39.22 12:45:01 AM all 27.99 0.00 2.88 7.84 0.11 61.18 12:45:01 AM 0 24.28 0.00 2.50 6.34 0.10 66.77 12:45:01 AM 1 31.76 0.00 3.29 9.37 0.12 55.46 12:46:01 AM all 30.84 0.00 2.17 8.48 0.13 58.38 12:46:01 AM 0 13.14 0.00 2.11 8.88 0.09 75.77 12:46:01 AM 1 49.66 0.00 2.23 8.05 0.16 39.89 Average: all 28.91 0.00 3.76 11.66 0.12 55.56 Average: 0 20.11 0.00 3.52 10.36 0.09 65.92 Average: 1 37.97 0.00 4.00 12.99 0.15 44.88