---> uname -a: Linux prd-centos7-builder-2c-1g-44354.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: 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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 609 5055 16 2155 6915 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:71:53:70 brd ff:ff:ff:ff:ff:ff inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 82663sec preferred_lft 82663sec inet6 fe80::f816:3eff:fe71:5370/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:1d:86:06 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 (prd-centos7-builder-2c-1g-44354.novalocal) 10/21/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.34 0.02 0.32 0.14 4.01 12:02:01 AM 0.50 0.08 0.42 1.60 6.99 12:03:01 AM 0.23 0.00 0.23 0.00 3.10 12:04:01 AM 0.22 0.00 0.22 0.00 2.20 12:05:01 AM 0.25 0.00 0.25 0.00 2.70 12:06:01 AM 0.23 0.00 0.23 0.00 2.48 12:07:01 AM 0.22 0.00 0.22 0.00 1.60 12:08:01 AM 0.20 0.00 0.20 0.00 1.67 12:09:01 AM 18.72 2.12 16.61 287.99 419.96 Average: 2.33 0.25 2.08 32.25 49.50 12:00:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5204708 2804028 35.01 2620 2065136 906932 10.01 734100 1718084 4 12:02:01 AM 5204692 2804044 35.01 2620 2065264 905100 9.99 733912 1718148 4 12:03:01 AM 5205228 2803508 35.01 2620 2065272 905116 9.99 733924 1718148 4 12:04:01 AM 5203764 2804972 35.02 2620 2065272 905228 9.99 735032 1718148 4 12:05:01 AM 5204316 2804420 35.02 2620 2065276 905164 9.99 734388 1718148 4 12:06:01 AM 5204384 2804352 35.02 2620 2065284 905164 9.99 734364 1718148 4 12:07:01 AM 5204852 2803884 35.01 2620 2065284 905164 9.99 734316 1718148 4 12:08:01 AM 5204656 2804080 35.01 2620 2065292 905180 9.99 734364 1718148 4 12:09:01 AM 5217156 2791580 34.86 2620 2074160 877428 9.69 819192 1615676 1756 Average: 5205973 2802763 35.00 2620 2066249 902275 9.96 743732 1706755 199 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:01:01 AM eth0 1.10 0.81 0.78 0.11 0.00 0.00 0.00 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 1.78 0.83 0.82 0.13 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 1.03 0.98 0.87 0.22 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 1.88 1.13 1.08 0.26 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 0.77 0.77 0.71 0.17 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 1.10 0.77 0.72 0.11 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 0.77 0.77 0.71 0.12 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 1.17 0.93 0.87 0.18 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 27.29 22.16 16.14 19.59 0.00 0.00 0.00 12:09:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 12:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 4.10 3.24 2.53 2.33 0.00 0.00 0.00 Average: lo 0.06 0.06 0.01 0.01 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 (prd-centos7-builder-2c-1g-44354.novalocal) 10/21/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.14 0.00 0.04 0.01 0.03 99.78 12:01:01 AM 0 0.20 0.00 0.03 0.00 0.02 99.75 12:01:01 AM 1 0.08 0.00 0.05 0.02 0.05 99.80 12:02:01 AM all 0.19 0.00 0.04 0.01 0.03 99.73 12:02:01 AM 0 0.32 0.00 0.03 0.00 0.02 99.63 12:02:01 AM 1 0.07 0.00 0.07 0.02 0.03 99.82 12:03:01 AM all 0.20 0.00 0.02 0.00 0.03 99.76 12:03:01 AM 0 0.37 0.00 0.02 0.00 0.03 99.58 12:03:01 AM 1 0.03 0.00 0.02 0.00 0.02 99.93 12:04:01 AM all 0.21 0.00 0.04 0.00 0.03 99.72 12:04:01 AM 0 0.32 0.00 0.03 0.00 0.03 99.62 12:04:01 AM 1 0.08 0.00 0.03 0.00 0.02 99.87 12:05:01 AM all 0.17 0.00 0.03 0.00 0.03 99.77 12:05:01 AM 0 0.27 0.00 0.03 0.00 0.03 99.67 12:05:01 AM 1 0.07 0.00 0.02 0.00 0.03 99.88 12:06:01 AM all 0.14 0.00 0.02 0.00 0.03 99.82 12:06:01 AM 0 0.20 0.00 0.02 0.00 0.02 99.77 12:06:01 AM 1 0.10 0.00 0.03 0.00 0.03 99.83 12:07:01 AM all 0.13 0.00 0.03 0.00 0.03 99.81 12:07:01 AM 0 0.17 0.00 0.02 0.00 0.02 99.80 12:07:01 AM 1 0.08 0.00 0.05 0.00 0.05 99.82 12:08:01 AM all 0.08 0.00 0.03 0.00 0.03 99.87 12:08:01 AM 0 0.08 0.00 0.02 0.00 0.03 99.87 12:08:01 AM 1 0.05 0.00 0.02 0.00 0.02 99.92 12:09:01 AM all 24.39 0.00 1.29 1.29 0.10 72.94 12:09:01 AM 0 7.94 0.00 1.17 0.41 0.07 90.42 12:09:01 AM 1 41.64 0.00 1.44 2.24 0.11 54.58 Average: all 2.77 0.00 0.17 0.14 0.04 96.89 Average: 0 1.09 0.00 0.15 0.04 0.03 98.68 Average: 1 4.45 0.00 0.18 0.24 0.04 95.09