---> uname -a: Linux prd-centos7-builder-2c-2g-2754.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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: 2799.996 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 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 600 5021 16 2198 6924 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:45:63:2c brd ff:ff:ff:ff:ff:ff inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86191sec preferred_lft 86191sec inet6 fe80::f816:3eff:fe45:632c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:57:f0:23 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/29/2024 _x86_64_ (2 CPU) 12:14:29 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 133.28 10.46 122.82 1119.25 7395.12 12:17:01 AM 228.41 6.21 222.20 727.25 8404.70 12:18:01 AM 144.03 1.80 142.23 236.42 4402.82 Average: 168.57 6.16 162.42 694.33 6734.34 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5468224 2540512 31.72 2620 1871972 897272 9.91 664596 1588472 55092 12:17:01 AM 5126660 2882076 35.99 2620 2119116 935064 10.32 770056 1768484 102744 12:18:01 AM 5117068 2891668 36.11 2620 2117904 943336 10.42 912376 1631124 916 Average: 5237317 2771419 34.60 2620 2036331 925224 10.22 782343 1662693 52917 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 AM eth0 337.77 253.05 2224.21 54.80 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 50.05 46.82 609.13 5.90 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 48.96 40.40 70.68 11.24 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 145.60 113.43 968.06 23.98 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/29/2024 _x86_64_ (2 CPU) 12:14:29 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 24.23 0.00 2.91 6.03 0.10 66.74 12:16:01 AM 0 36.67 0.00 3.61 6.53 0.09 53.10 12:16:01 AM 1 12.10 0.00 2.22 5.52 0.10 80.05 12:17:01 AM all 34.71 0.00 2.93 5.89 0.10 56.36 12:17:01 AM 0 52.53 0.00 4.16 4.28 0.11 38.92 12:17:01 AM 1 17.48 0.00 1.73 7.47 0.12 73.20 12:18:01 AM all 33.99 0.00 1.79 4.23 0.10 59.89 12:18:01 AM 0 67.30 0.00 2.52 3.48 0.09 26.61 12:18:01 AM 1 3.15 0.00 1.13 4.93 0.10 90.69 Average: all 30.95 0.00 2.54 5.39 0.10 61.02 Average: 0 51.98 0.00 3.44 4.78 0.10 39.71 Average: 1 10.87 0.00 1.69 5.97 0.11 81.37