---> uname -a: Linux prd-centos7-builder-1c-1g-4870.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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 384 168 15 1285 1254 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:70:41:ab brd ff:ff:ff:ff:ff:ff inet 10.32.7.32/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe70:41ab/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 07/04/2025 _x86_64_ (1 CPU) 02:01:51 PM LINUX RESTART 02:03:01 PM tps rtps wtps bread/s bwrtn/s 02:04:01 PM 65.71 3.34 62.37 125.21 6134.43 02:05:02 PM 82.54 0.73 81.80 30.60 7550.37 02:06:01 PM 99.66 0.16 99.50 6.63 20653.16 02:07:01 PM 112.54 4.26 108.28 430.70 24684.93 02:08:01 PM 140.70 65.65 75.05 4867.05 10649.13 02:09:01 PM 23.28 1.36 21.92 57.60 1053.01 Average: 87.40 12.67 74.74 925.66 11745.24 02:03:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 PM 79204 1802580 95.79 2088 1329468 505936 17.27 456880 1151448 115396 02:05:02 PM 86812 1794972 95.39 2088 1356604 445896 15.22 413872 1163696 102480 02:06:01 PM 69888 1811896 96.29 2088 1287236 552992 18.87 595936 973748 26812 02:07:01 PM 89276 1792508 95.26 2088 1215580 583172 19.90 771676 740396 103744 02:08:01 PM 220660 1661124 88.27 2088 1162292 433512 14.79 481152 891260 29172 02:09:01 PM 161804 1719980 91.40 2088 1157712 496492 16.94 545912 884860 8916 Average: 117941 1763843 93.73 2088 1251482 503000 17.17 544238 967568 64420 02:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:04:01 PM eth0 65.17 54.05 839.04 7.59 0.00 0.00 0.00 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 PM eth0 28.00 26.04 271.35 4.73 0.00 0.00 0.00 02:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 134.49 104.50 3336.45 12.22 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 27.75 22.73 580.23 4.48 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 10.54 10.26 8.48 5.68 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 8.72 11.68 8.61 7.26 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.41 37.94 830.55 6.97 0.00 0.00 0.00 Average: lo 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-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 07/04/2025 _x86_64_ (1 CPU) 02:01:51 PM LINUX RESTART 02:03:01 PM CPU %user %nice %system %iowait %steal %idle 02:04:01 PM all 63.63 0.00 5.53 1.55 15.09 14.20 02:04:01 PM 0 63.63 0.00 5.53 1.55 15.09 14.20 02:05:02 PM all 64.20 0.00 5.92 2.04 16.35 11.49 02:05:02 PM 0 64.20 0.00 5.92 2.04 16.35 11.49 02:06:01 PM all 57.90 0.00 7.13 1.89 17.18 15.90 02:06:01 PM 0 57.90 0.00 7.13 1.89 17.18 15.90 02:07:01 PM all 64.57 0.00 7.18 1.79 14.41 12.04 02:07:01 PM 0 64.57 0.00 7.18 1.79 14.41 12.04 02:08:01 PM all 62.20 0.00 6.10 9.43 14.52 7.75 02:08:01 PM 0 62.20 0.00 6.10 9.43 14.52 7.75 02:09:01 PM all 69.83 0.00 3.28 1.01 14.15 11.73 02:09:01 PM 0 69.83 0.00 3.28 1.01 14.15 11.73 Average: all 63.74 0.00 5.85 2.96 15.28 12.17 Average: 0 63.74 0.00 5.85 2.96 15.28 12.17