---> uname -a: Linux prd-centos7-builder-2c-2g-42149.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 598 5026 16 2195 6926 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:c2:aa:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86191sec preferred_lft 86191sec inet6 fe80::f816:3eff:fec2:aad3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:e3:23:d6 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) 10/14/2024 _x86_64_ (2 CPU) 12:34:31 AM LINUX RESTART 12:35:03 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 223.55 24.25 199.29 4712.76 10821.65 12:37:01 AM 252.37 7.63 244.74 937.11 8169.59 12:38:01 AM 105.91 0.18 105.73 22.38 3466.66 Average: 193.61 10.54 183.07 1859.12 7448.48 12:35:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5381108 2627628 32.81 2620 1929728 928260 10.25 688312 1633068 97740 12:37:01 AM 5210144 2798592 34.94 2620 2114464 872780 9.64 823980 1627064 78832 12:38:01 AM 5149960 2858776 35.70 2620 2115416 930092 10.27 879292 1626680 1108 Average: 5247071 2761665 34.48 2620 2053203 910377 10.05 797195 1628937 59227 12:35:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:36:01 AM eth0 500.47 351.30 3012.33 75.40 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 78.73 63.91 348.50 10.80 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 12:38:01 AM eth0 15.40 10.77 8.09 11.34 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.81 139.65 1101.80 32.03 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) 10/14/2024 _x86_64_ (2 CPU) 12:34:31 AM LINUX RESTART 12:35:03 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 36.64 0.00 6.22 9.16 0.12 47.87 12:36:01 AM 0 48.74 0.00 7.11 9.42 0.13 34.60 12:36:01 AM 1 24.91 0.00 5.37 8.90 0.09 60.74 12:37:01 AM all 32.55 0.00 3.42 7.48 0.12 56.43 12:37:01 AM 0 55.34 0.00 5.02 7.27 0.15 32.22 12:37:01 AM 1 11.15 0.00 1.91 7.66 0.10 79.17 12:38:01 AM all 16.71 0.00 0.78 2.88 0.05 79.58 12:38:01 AM 0 30.98 0.00 0.94 2.96 0.07 65.06 12:38:01 AM 1 2.87 0.00 0.61 2.81 0.05 93.66 Average: all 28.41 0.00 3.41 6.44 0.10 61.65 Average: 0 44.76 0.00 4.28 6.48 0.11 44.37 Average: 1 12.71 0.00 2.57 6.39 0.08 78.24