---> uname -a: Linux prd-centos7-builder-2c-2g-34468.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 614 5008 16 2197 6910 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:6d:fe:77 brd ff:ff:ff:ff:ff:ff inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86210sec preferred_lft 86210sec inet6 fe80::f816:3eff:fe6d:fe77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:12:b8:f1 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) 10/03/2024 _x86_64_ (2 CPU) 12:34:53 AM LINUX RESTART 12:35:02 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 182.36 88.69 93.67 9529.07 41578.43 12:37:01 AM 232.22 15.59 216.64 1689.13 8311.17 12:38:01 AM 281.91 1.70 280.21 233.58 8122.95 Average: 232.43 35.04 197.40 3786.21 19216.49 12:35:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5673272 2335464 29.16 2620 1728220 925672 10.22 558744 1518548 48240 12:37:01 AM 5259556 2749180 34.33 2620 2049112 914404 10.10 682664 1733928 151908 12:38:01 AM 5161332 2847404 35.55 2620 2116792 924252 10.20 846908 1645088 13564 Average: 5364720 2644016 33.01 2620 1964708 921443 10.17 696105 1632521 71237 12:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:36:01 AM eth0 430.20 279.08 2039.67 63.78 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 131.17 100.07 1109.89 14.33 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 57.46 50.53 218.87 12.53 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 205.06 142.49 1117.84 30.03 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) 10/03/2024 _x86_64_ (2 CPU) 12:34:53 AM LINUX RESTART 12:35:02 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 23.78 0.00 8.84 42.77 0.08 24.54 12:36:01 AM 0 23.07 0.00 9.51 40.53 0.11 26.78 12:36:01 AM 1 24.46 0.00 8.18 44.96 0.07 22.33 12:37:01 AM all 34.13 0.00 4.24 6.67 0.10 54.86 12:37:01 AM 0 26.50 0.00 3.45 4.08 0.10 65.87 12:37:01 AM 1 41.92 0.00 5.05 9.31 0.11 43.61 12:38:01 AM all 33.50 0.00 2.52 7.77 0.11 56.09 12:38:01 AM 0 8.94 0.00 1.77 8.65 0.09 80.56 12:38:01 AM 1 59.39 0.00 3.28 6.86 0.13 30.35 Average: all 30.52 0.00 5.17 18.89 0.10 45.32 Average: 0 19.41 0.00 4.84 17.44 0.10 58.21 Average: 1 41.87 0.00 5.51 20.38 0.10 32.14