---> uname -a: Linux prd-centos7-builder-2c-1g-891.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 5.8G 15G 29% / tmpfs 379M 0 379M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3789 336 1534 16 1919 3188 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:d5:a6:97 brd ff:ff:ff:ff:ff:ff inet 10.30.219.18/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85490sec preferred_lft 85490sec inet6 fe80::f816:3eff:fed5:a697/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 06/02/2023 _x86_64_ (1 CPU) 12:11:00 AM LINUX RESTART 12:12:01 AM tps rtps wtps bread/s bwrtn/s 12:13:01 AM 0.69 0.00 0.69 0.00 12.70 12:14:01 AM 0.25 0.00 0.25 0.00 4.36 12:15:01 AM 0.27 0.00 0.27 0.00 3.51 12:16:01 AM 0.25 0.00 0.25 0.00 2.47 12:17:01 AM 0.22 0.00 0.22 0.00 3.06 12:18:01 AM 0.28 0.00 0.28 0.00 3.24 12:19:01 AM 0.25 0.00 0.25 0.00 2.47 12:20:01 AM 0.28 0.00 0.28 0.00 3.08 12:21:01 AM 0.23 0.00 0.23 0.00 2.46 12:22:01 AM 0.23 0.00 0.23 0.00 3.47 12:23:01 AM 0.30 0.00 0.30 0.00 4.90 12:24:01 AM 0.30 0.00 0.30 0.00 4.08 12:25:01 AM 25.46 10.95 14.51 1027.56 1903.36 12:26:01 AM 92.47 0.59 91.88 112.02 11763.04 Average: 8.01 0.79 7.23 77.41 899.06 12:12:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 AM 2126428 1753864 45.20 2088 1450784 389852 7.91 234536 1348856 8 12:14:01 AM 2134816 1745476 44.98 2088 1450812 389852 7.91 227112 1348620 8 12:15:01 AM 2134060 1746232 45.00 2088 1450816 389788 7.91 227408 1348624 12 12:16:01 AM 2134376 1745916 44.99 2088 1450796 389788 7.91 227424 1348656 8 12:17:01 AM 2134356 1745936 44.99 2088 1450824 389804 7.91 227432 1348620 8 12:18:01 AM 2133896 1746396 45.01 2088 1450828 389788 7.91 227432 1348620 8 12:19:01 AM 2133780 1746512 45.01 2088 1450832 389788 7.91 227436 1348620 8 12:20:01 AM 2133872 1746420 45.01 2088 1450812 389788 7.91 227424 1348656 8 12:21:01 AM 2133988 1746304 45.00 2088 1450844 389788 7.91 227448 1348620 8 12:22:01 AM 2133860 1746432 45.01 2088 1450848 389804 7.91 227532 1348620 8 12:23:01 AM 2134144 1746148 45.00 2088 1450852 389788 7.91 227456 1348620 8 12:24:01 AM 2133996 1746296 45.00 2088 1450832 389788 7.91 227468 1348660 8 12:25:01 AM 1855656 2024636 52.18 2088 1598876 500860 10.16 524224 1310900 79212 12:26:01 AM 1548528 2331764 60.09 2088 1879156 466096 9.46 529412 1553588 147060 Average: 2071840 1808452 46.61 2088 1491994 403184 8.18 270696 1360591 16169 12:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:13:01 AM eth0 2.88 0.87 2.09 0.27 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 0.90 0.65 0.55 0.43 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 0.32 0.22 0.10 0.08 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 0.23 0.22 0.08 0.05 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 0.17 0.10 0.01 0.04 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 47.07 32.94 747.34 7.64 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 40.75 30.03 490.29 7.84 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.25 4.40 83.11 1.10 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 06/02/2023 _x86_64_ (1 CPU) 12:11:00 AM LINUX RESTART 12:12:01 AM CPU %user %nice %system %iowait %steal %idle 12:13:01 AM all 0.65 0.00 0.10 0.00 0.03 99.21 12:13:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.21 12:14:01 AM all 0.47 0.00 0.03 0.00 0.03 99.46 12:14:01 AM 0 0.47 0.00 0.03 0.00 0.03 99.46 12:15:01 AM all 0.37 0.00 0.05 0.00 0.03 99.55 12:15:01 AM 0 0.37 0.00 0.05 0.00 0.03 99.55 12:16:01 AM all 0.32 0.00 0.05 0.00 0.02 99.62 12:16:01 AM 0 0.32 0.00 0.05 0.00 0.02 99.62 12:17:01 AM all 0.32 0.00 0.03 0.00 0.03 99.62 12:17:01 AM 0 0.32 0.00 0.03 0.00 0.03 99.62 12:18:01 AM all 0.32 0.00 0.05 0.00 0.03 99.60 12:18:01 AM 0 0.32 0.00 0.05 0.00 0.03 99.60 12:19:01 AM all 0.42 0.00 0.03 0.00 0.03 99.52 12:19:01 AM 0 0.42 0.00 0.03 0.00 0.03 99.52 12:20:01 AM all 0.33 0.00 0.03 0.00 0.02 99.62 12:20:01 AM 0 0.33 0.00 0.03 0.00 0.02 99.62 12:21:01 AM all 0.30 0.00 0.03 0.00 0.03 99.63 12:21:01 AM 0 0.30 0.00 0.03 0.00 0.03 99.63 12:22:01 AM all 0.40 0.00 0.05 0.00 0.05 99.50 12:22:01 AM 0 0.40 0.00 0.05 0.00 0.05 99.50 12:23:01 AM all 0.15 0.00 0.07 0.00 0.03 99.75 12:23:01 AM 0 0.15 0.00 0.07 0.00 0.03 99.75 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 0.32 0.00 0.05 0.00 0.02 99.62 12:24:01 AM 0 0.32 0.00 0.05 0.00 0.02 99.62 12:25:01 AM all 35.26 0.00 2.44 3.84 0.09 58.38 12:25:01 AM 0 35.26 0.00 2.44 3.84 0.09 58.38 12:26:01 AM all 80.56 0.00 5.99 3.04 0.13 10.27 12:26:01 AM 0 80.56 0.00 5.99 3.04 0.13 10.27 Average: all 7.96 0.00 0.60 0.46 0.04 90.94 Average: 0 7.96 0.00 0.60 0.46 0.04 90.94