---> uname -a: Linux prd-centos7-builder-2c-1g-7584.novalocal 3.10.0-1160.105.1.el7.x86_64 #1 SMP Thu Dec 7 15:39:45 UTC 2023 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 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 582 5044 16 2194 6950 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:f0:b5:06 brd ff:ff:ff:ff:ff:ff inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fef0:b506/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:c4:f9:e2 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/17/2024 _x86_64_ (2 CPU) 10:54:40 PM LINUX RESTART 10:55:03 PM tps rtps wtps bread/s bwrtn/s 10:56:02 PM 80.56 14.29 66.27 3997.66 33747.66 10:57:01 PM 90.02 11.09 78.93 1072.22 7918.58 10:58:01 PM 223.36 0.15 223.21 22.11 7781.17 Average: 132.12 8.43 123.68 1675.32 16339.31 10:55:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:02 PM 5567424 2441312 30.48 2620 1792800 1163132 12.84 626736 1566516 146424 10:57:01 PM 5360360 2648376 33.07 2620 2019996 854912 9.44 724224 1628232 139356 10:58:01 PM 5189316 2819420 35.20 2620 2129804 887692 9.80 809088 1685320 93288 Average: 5372367 2636369 32.92 2620 1980867 968579 10.69 720016 1626689 126356 10:55:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:56:02 PM eth0 351.81 223.42 1497.13 62.96 0.00 0.00 0.00 10:56:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 10:56:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 79.35 69.28 756.29 9.72 0.00 0.00 0.00 10:57:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 10:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 40.10 36.72 388.13 6.79 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 155.36 108.77 874.37 26.18 0.00 0.00 0.00 Average: lo 0.02 0.02 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 3.10.0-1160.105.1.el7.x86_64 (centos-7-builder-8c23599a-1745-419b-9ca8-f744dd86cfd5.novalocal) 02/17/2024 _x86_64_ (2 CPU) 10:54:40 PM LINUX RESTART 10:55:03 PM CPU %user %nice %system %iowait %steal %idle 10:56:02 PM all 13.48 0.00 2.25 12.42 0.06 71.78 10:56:02 PM 0 11.09 0.00 2.01 11.60 0.05 75.24 10:56:02 PM 1 15.89 0.00 2.49 13.26 0.07 68.29 10:57:01 PM all 23.76 0.00 2.43 2.15 0.10 71.57 10:57:01 PM 0 5.08 0.00 1.06 1.54 0.10 92.21 10:57:01 PM 1 43.12 0.00 3.84 2.76 0.07 50.21 10:58:01 PM all 34.63 0.00 2.58 7.19 0.10 55.50 10:58:01 PM 0 30.44 0.00 2.72 8.88 0.10 57.86 10:58:01 PM 1 38.83 0.00 2.45 5.49 0.10 53.12 Average: all 24.03 0.00 2.42 7.23 0.09 66.23 Average: 0 15.54 0.00 1.93 7.30 0.09 75.15 Average: 1 32.66 0.00 2.92 7.16 0.08 57.18