---> uname -a: Linux prd-centos7-builder-2c-2g-15255.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 595 5035 16 2190 6930 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:6a:1f:31 brd ff:ff:ff:ff:ff:ff inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86222sec preferred_lft 86222sec inet6 fe80::f816:3eff:fe6a:1f31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:f7:e8:56 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-3e11b59e-63b4-4282-a600-108cba2daed6.novalocal) 06/26/2024 _x86_64_ (2 CPU) 12:45:15 AM LINUX RESTART 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 228.87 16.34 212.53 1716.61 9069.43 12:48:01 AM 296.69 1.77 294.92 236.38 8962.52 Average: 262.78 9.05 253.73 976.43 9015.97 12:46:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5266784 2741952 34.24 2620 2007436 938084 10.36 712792 1708732 124156 12:48:01 AM 5209516 2799220 34.95 2620 2111940 872236 9.63 835256 1626068 13324 Average: 5238150 2770586 34.59 2620 2059688 905160 9.99 774024 1667400 68740 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:47:01 AM eth0 297.42 234.93 2462.30 42.92 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 66.76 56.88 299.06 11.94 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 182.08 145.90 1380.59 27.43 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-3e11b59e-63b4-4282-a600-108cba2daed6.novalocal) 06/26/2024 _x86_64_ (2 CPU) 12:45:15 AM LINUX RESTART 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 32.46 0.00 4.23 8.29 0.10 54.92 12:47:01 AM 0 46.06 0.00 4.77 9.82 0.11 39.24 12:47:01 AM 1 19.21 0.00 3.71 6.79 0.10 70.19 12:48:01 AM all 32.84 0.00 2.41 8.76 0.13 55.85 12:48:01 AM 0 59.20 0.00 3.35 8.08 0.13 29.24 12:48:01 AM 1 7.99 0.00 1.55 9.38 0.12 80.97 Average: all 32.65 0.00 3.32 8.52 0.12 55.39 Average: 0 52.57 0.00 4.07 8.96 0.12 34.29 Average: 1 13.56 0.00 2.62 8.09 0.11 75.61