---> uname -a: Linux prd-centos7-builder-1c-1g-4497.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 5.7G 15G 29% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 347 233 16 1256 1300 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:63:36:1e brd ff:ff:ff:ff:ff:ff inet 10.32.7.47/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86054sec preferred_lft 86054sec inet6 fe80::f816:3eff:fe63:361e/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) 07/03/2025 _x86_64_ (1 CPU) 02:29:43 AM LINUX RESTART 02:30:01 AM tps rtps wtps bread/s bwrtn/s 02:31:01 AM 185.03 111.76 73.27 9422.04 41027.43 02:32:01 AM 76.42 2.13 74.29 95.79 8748.07 02:33:01 AM 86.41 0.72 85.69 30.23 7399.19 02:34:01 AM 143.37 56.67 86.70 4314.94 22091.81 02:35:02 AM 23.33 0.83 22.50 151.05 1118.39 Average: 102.68 34.15 68.53 2779.22 15990.53 02:30:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 AM 78104 1803680 95.85 2088 1436972 438556 14.97 357336 1287036 39664 02:32:01 AM 183568 1698216 90.25 2088 1277380 459272 15.67 369268 1135956 55624 02:33:01 AM 115728 1766056 93.85 2088 1358272 416436 14.21 385984 1158700 58168 02:34:01 AM 273936 1607848 85.44 2088 1183228 422708 14.43 457912 918244 1460 02:35:02 AM 239940 1641844 87.25 2088 1191344 450584 15.38 492472 920420 8720 Average: 178255 1703529 90.53 2088 1289439 437511 14.93 412594 1084071 32727 02:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:31:01 AM eth0 287.36 149.22 919.08 61.08 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 58.28 48.79 702.44 5.58 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 26.42 23.82 242.78 5.31 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 83.90 65.35 2104.89 12.84 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:02 AM eth0 11.77 13.06 11.22 8.70 0.00 0.00 0.00 02:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 92.76 59.70 798.01 18.52 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) 07/03/2025 _x86_64_ (1 CPU) 02:29:43 AM LINUX RESTART 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 61.62 0.00 18.68 5.09 12.94 1.67 02:31:01 AM 0 61.62 0.00 18.68 5.09 12.94 1.67 02:32:01 AM all 65.16 0.00 5.94 1.76 12.08 15.06 02:32:01 AM 0 65.16 0.00 5.94 1.76 12.08 15.06 02:33:01 AM all 69.06 0.00 6.20 2.00 11.36 11.37 02:33:01 AM 0 69.06 0.00 6.20 2.00 11.36 11.37 02:34:01 AM all 60.58 0.00 7.09 8.85 11.30 12.19 02:34:01 AM 0 60.58 0.00 7.09 8.85 11.30 12.19 02:35:02 AM all 71.91 0.00 3.44 1.36 12.51 10.78 02:35:02 AM 0 71.91 0.00 3.44 1.36 12.51 10.78 Average: all 65.67 0.00 8.23 3.82 12.03 10.25 Average: 0 65.67 0.00 8.23 3.82 12.03 10.25