---> uname -a: Linux prd-centos7-builder-2c-1g-423.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 1560 16 1891 3186 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:32:75:ab brd ff:ff:ff:ff:ff:ff inet 10.30.219.232/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85466sec preferred_lft 85466sec inet6 fe80::f816:3eff:fe32:75ab/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) 01/03/2024 _x86_64_ (1 CPU) 12:10:25 AM LINUX RESTART 12:11:03 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 5.21 0.36 4.85 233.50 1299.69 12:13:01 AM 0.28 0.00 0.28 0.00 4.63 12:14:01 AM 0.38 0.00 0.38 0.00 5.49 12:15:01 AM 0.13 0.00 0.13 0.00 1.91 12:16:01 AM 0.20 0.00 0.20 0.00 1.97 12:17:01 AM 0.33 0.00 0.33 0.00 4.60 12:18:01 AM 0.28 0.00 0.28 0.00 4.10 12:19:01 AM 0.28 0.00 0.28 0.00 3.08 12:20:01 AM 0.20 0.00 0.20 0.00 2.33 12:21:01 AM 0.20 0.00 0.20 0.00 1.63 12:22:01 AM 0.25 0.00 0.25 0.00 3.09 12:23:01 AM 0.23 0.00 0.23 0.00 2.87 12:24:01 AM 0.28 0.00 0.28 0.00 2.94 12:25:01 AM 62.75 11.65 51.10 1140.70 3294.14 12:26:01 AM 201.65 0.26 201.39 26.43 9424.67 Average: 16.88 0.77 16.11 87.89 872.98 12:11:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 2138516 1741784 44.89 2088 1450492 389712 7.91 219308 1348164 16 12:13:01 AM 2133164 1747136 45.03 2088 1450472 389648 7.91 225164 1347964 16 12:14:01 AM 2133356 1746944 45.02 2088 1450500 389584 7.90 224880 1347928 16 12:15:01 AM 2132572 1747728 45.04 2088 1450480 389616 7.90 225928 1347964 8 12:16:01 AM 2133004 1747296 45.03 2088 1450512 389600 7.90 225848 1347928 16 12:17:01 AM 2132616 1747684 45.04 2088 1450512 389584 7.90 225820 1347928 12 12:18:01 AM 2132704 1747596 45.04 2088 1450520 389584 7.90 225796 1347932 8 12:19:01 AM 2133316 1746984 45.02 2088 1450500 389584 7.90 224964 1347964 12 12:20:01 AM 2133336 1746964 45.02 2088 1450528 389584 7.90 224968 1347928 8 12:21:01 AM 2132648 1747652 45.04 2088 1450532 389600 7.90 225940 1347928 16 12:22:01 AM 2132668 1747632 45.04 2088 1450512 389584 7.90 225856 1347964 12 12:23:01 AM 2132404 1747896 45.05 2088 1450544 389584 7.90 225880 1347932 8 12:24:01 AM 2132524 1747776 45.04 2088 1450544 389584 7.90 225884 1347928 8 12:25:01 AM 1805056 2075244 53.48 2088 1676092 436012 8.85 442192 1403692 133540 12:26:01 AM 1562372 2317928 59.74 2088 1839368 491432 9.97 548280 1516404 145240 Average: 2073350 1806950 46.57 2088 1491474 399486 8.11 261114 1362903 18596 12:11:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 AM eth0 3.32 1.39 2.11 0.83 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 1.19 0.94 0.78 0.42 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 0.15 0.08 0.01 0.01 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 0.54 0.33 0.26 0.17 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 0.25 0.17 0.08 0.07 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 0.15 0.12 0.01 0.04 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 0.13 0.10 0.01 0.01 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 0.23 0.12 0.07 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 0.15 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 0.25 0.18 0.08 0.04 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 0.10 0.10 0.01 0.04 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 0.01 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 0.07 0.07 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 60.03 40.88 821.57 10.82 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 52.82 37.40 603.12 12.39 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 7.44 5.11 88.57 1.55 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) 01/03/2024 _x86_64_ (1 CPU) 12:10:25 AM LINUX RESTART 12:11:03 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 2.41 0.00 0.33 0.76 0.05 96.44 12:12:01 AM 0 2.41 0.00 0.33 0.76 0.05 96.44 12:13:01 AM all 0.85 0.00 0.08 0.00 0.03 99.03 12:13:01 AM 0 0.85 0.00 0.08 0.00 0.03 99.03 12:14:01 AM all 0.27 0.00 0.03 0.00 0.07 99.63 12:14:01 AM 0 0.27 0.00 0.03 0.00 0.07 99.63 12:15:01 AM all 0.32 0.00 0.03 0.00 0.07 99.58 12:15:01 AM 0 0.32 0.00 0.03 0.00 0.07 99.58 12:16:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 12:16:01 AM 0 0.32 0.00 0.07 0.00 0.03 99.58 12:17:01 AM all 0.32 0.00 0.07 0.00 0.05 99.57 12:17:01 AM 0 0.32 0.00 0.07 0.00 0.05 99.57 12:18:01 AM all 0.27 0.00 0.03 0.00 0.03 99.67 12:18:01 AM 0 0.27 0.00 0.03 0.00 0.03 99.67 12:19:01 AM all 0.39 0.00 0.03 0.00 0.07 99.51 12:19:01 AM 0 0.39 0.00 0.03 0.00 0.07 99.51 12:20:01 AM all 0.10 0.00 0.07 0.00 0.05 99.78 12:20:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 12:21:01 AM all 0.12 0.00 0.05 0.00 0.05 99.78 12:21:01 AM 0 0.12 0.00 0.05 0.00 0.05 99.78 12:22:01 AM all 0.22 0.00 0.07 0.00 0.05 99.67 12:22:01 AM 0 0.22 0.00 0.07 0.00 0.05 99.67 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.35 0.00 0.05 0.00 0.05 99.55 12:23:01 AM 0 0.35 0.00 0.05 0.00 0.05 99.55 12:24:01 AM all 0.37 0.00 0.03 0.00 0.05 99.55 12:24:01 AM 0 0.37 0.00 0.03 0.00 0.05 99.55 12:25:01 AM all 50.70 0.00 4.54 2.72 0.11 41.93 12:25:01 AM 0 50.70 0.00 4.54 2.72 0.11 41.93 12:26:01 AM all 80.14 0.00 5.74 2.66 0.11 11.34 12:26:01 AM 0 80.14 0.00 5.74 2.66 0.11 11.34 Average: all 8.51 0.00 0.70 0.38 0.06 90.34 Average: 0 8.51 0.00 0.70 0.38 0.06 90.34