---> uname -a: Linux prd-centos7-builder-2c-1g-21525.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 ---> free -m: total used free shared buff/cache available Mem: 7821 636 5096 16 2088 6887 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:ca:a5:46 brd ff:ff:ff:ff:ff:ff inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86203sec preferred_lft 86203sec inet6 fe80::f816:3eff:feca:a546/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:91:e5:a7 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) 09/13/2024 _x86_64_ (2 CPU) 02:38:45 AM LINUX RESTART 02:39:01 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 213.29 80.75 132.53 8996.34 38953.83 02:41:01 AM 151.81 15.28 136.53 1679.56 6199.40 02:42:01 AM 276.61 1.75 274.86 247.49 7906.41 Average: 213.91 32.60 181.32 3641.45 17688.46 02:39:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5770756 2237972 27.94 2620 1667400 829068 9.15 462640 1511908 41852 02:41:01 AM 5364016 2644712 33.02 2620 1941380 939836 10.38 623388 1704696 147308 02:42:01 AM 5236744 2771984 34.61 2620 2002508 947088 10.46 799828 1621856 1508 Average: 5457172 2551556 31.86 2620 1870429 905331 10.00 628619 1612820 63556 02:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:40:01 AM eth0 341.63 219.68 981.94 61.50 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 88.87 79.88 947.84 10.59 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 22.51 21.58 19.62 10.14 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 151.01 107.05 649.75 27.42 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) 09/13/2024 _x86_64_ (2 CPU) 02:38:45 AM LINUX RESTART 02:39:01 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 18.86 0.00 7.08 21.99 0.09 51.99 02:40:01 AM 0 19.99 0.00 6.75 25.09 0.09 48.08 02:40:01 AM 1 17.73 0.00 7.40 18.90 0.07 55.90 02:41:01 AM all 33.42 0.00 3.22 3.83 0.10 59.43 02:41:01 AM 0 44.13 0.00 3.51 3.85 0.12 48.38 02:41:01 AM 1 22.91 0.00 2.94 3.83 0.10 70.21 02:42:01 AM all 30.74 0.00 1.98 8.20 0.10 58.98 02:42:01 AM 0 54.97 0.00 2.84 9.91 0.11 32.17 02:42:01 AM 1 7.69 0.00 1.15 6.56 0.08 84.51 Average: all 27.64 0.00 4.10 11.37 0.10 56.79 Average: 0 39.50 0.00 4.39 13.04 0.11 42.97 Average: 1 16.07 0.00 3.82 9.75 0.09 70.27