---> uname -a: Linux prd-centos7-builder-2c-2g-267.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 5.6G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 604 5027 16 2188 6920 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:d9:93:7f brd ff:ff:ff:ff:ff:ff inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fed9:937f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3a:44:91:ed 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-builder-537b0fc7-f14f-4d80-8e82-04794df398c2.novalocal) 05/04/2024 _x86_64_ (2 CPU) 12:31:48 AM LINUX RESTART 12:33:01 AM tps rtps wtps bread/s bwrtn/s 12:34:01 AM 233.99 9.59 224.40 986.01 7796.57 12:35:01 AM 201.55 6.18 195.37 726.30 7226.69 12:36:02 AM 144.74 1.78 142.96 235.88 4487.74 Average: 193.43 5.85 187.58 649.42 6503.74 12:33:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 AM 5372920 2635816 32.91 2620 1919604 979076 10.81 717160 1625476 28720 12:35:01 AM 5139304 2869432 35.83 2620 2109240 973872 10.75 755364 1772016 102728 12:36:02 AM 5154996 2853740 35.63 2620 2109244 951688 10.51 872480 1635864 1148 Average: 5222407 2786329 34.79 2620 2046029 968212 10.69 781668 1677785 44199 12:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:34:01 AM eth0 142.07 118.14 1419.15 16.52 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 28.85 28.14 247.28 4.09 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 12:36:02 AM eth0 46.66 39.91 70.23 15.05 0.00 0.00 0.00 12:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.53 62.07 578.93 11.89 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-builder-537b0fc7-f14f-4d80-8e82-04794df398c2.novalocal) 05/04/2024 _x86_64_ (2 CPU) 12:31:48 AM LINUX RESTART 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 22.54 0.00 2.38 7.44 0.09 67.56 12:34:01 AM 0 39.20 0.00 3.02 7.62 0.07 50.10 12:34:01 AM 1 6.43 0.00 1.77 7.26 0.09 84.46 12:35:01 AM all 28.45 0.00 2.66 6.00 0.11 62.78 12:35:01 AM 0 50.05 0.00 4.10 4.16 0.11 41.58 12:35:01 AM 1 7.83 0.00 1.29 7.78 0.12 82.99 12:36:02 AM all 31.28 0.00 1.89 7.18 0.09 59.56 12:36:02 AM 0 50.45 0.00 2.40 6.90 0.11 40.14 12:36:02 AM 1 12.84 0.00 1.38 7.45 0.09 78.25 Average: all 27.42 0.00 2.31 6.88 0.10 63.30 Average: 0 46.54 0.00 3.17 6.23 0.09 43.96 Average: 1 9.03 0.00 1.48 7.49 0.10 81.90