---> uname -a: Linux prd-centos7-builder-2c-2g-20886.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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 605 5025 16 2190 6919 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:cf:63:68 brd ff:ff:ff:ff:ff:ff inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fecf:6368/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:e0:f9:1d 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) 07/16/2024 _x86_64_ (2 CPU) 12:31:25 AM LINUX RESTART 12:32:17 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 79.98 18.88 61.10 4702.68 22798.14 12:34:01 AM 204.83 14.96 189.87 1669.43 7723.27 12:35:01 AM 283.47 1.67 281.80 233.23 8104.58 Average: 200.09 11.15 188.94 1958.11 11909.08 12:32:17 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5675308 2333428 29.14 2620 1748732 852956 9.42 526640 1534388 60120 12:34:01 AM 5268780 2739956 34.21 2620 2019448 920564 10.16 700712 1711416 129376 12:35:01 AM 5190836 2817900 35.19 2620 2109196 887812 9.80 838616 1631728 13636 Average: 5378308 2630428 32.84 2620 1959125 887111 9.79 688656 1625844 67711 12:32:17 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 516.98 347.75 2639.58 80.66 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 94.95 80.79 1070.26 14.56 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 54.98 47.09 222.39 11.19 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 193.60 140.12 1181.26 31.07 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) 07/16/2024 _x86_64_ (2 CPU) 12:31:25 AM LINUX RESTART 12:32:17 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 23.68 0.00 5.83 29.20 0.08 41.20 12:33:01 AM 0 23.11 0.00 5.70 36.39 0.10 34.70 12:33:01 AM 1 24.24 0.00 6.00 21.93 0.10 47.73 12:34:01 AM all 30.71 0.00 3.28 7.98 0.11 57.91 12:34:01 AM 0 17.67 0.00 2.21 5.80 0.10 74.22 12:34:01 AM 1 44.09 0.00 4.39 10.22 0.11 41.19 12:35:01 AM all 31.41 0.00 2.29 9.03 0.10 57.17 12:35:01 AM 0 26.87 0.00 2.42 7.44 0.10 63.16 12:35:01 AM 1 36.01 0.00 2.15 10.62 0.11 51.11 Average: all 29.09 0.00 3.60 14.04 0.10 53.17 Average: 0 22.49 0.00 3.22 14.56 0.10 59.63 Average: 1 35.79 0.00 4.00 13.51 0.10 46.59