---> uname -a: Linux prd-centos7-builder-2c-1g-1333.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 338 1530 16 1919 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:76:9f:68 brd ff:ff:ff:ff:ff:ff inet 10.30.219.179/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85499sec preferred_lft 85499sec inet6 fe80::f816:3eff:fe76:9f68/64 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) 06/25/2023 _x86_64_ (1 CPU) 12:10:25 AM LINUX RESTART 12:11:01 AM tps rtps wtps bread/s bwrtn/s 12:12:01 AM 3.14 0.00 3.14 0.00 818.80 12:13:01 AM 0.85 0.00 0.85 0.00 15.09 12:14:01 AM 0.17 0.00 0.17 0.00 1.64 12:15:01 AM 0.18 0.00 0.18 0.00 1.92 12:16:01 AM 0.28 0.00 0.28 0.00 3.44 12:17:01 AM 0.30 0.00 0.30 0.00 4.06 12:18:01 AM 0.28 0.00 0.28 0.00 3.27 12:19:01 AM 0.25 0.00 0.25 0.00 2.31 12:20:01 AM 0.17 0.00 0.17 0.00 1.37 12:21:01 AM 0.28 0.00 0.28 0.00 3.11 12:22:01 AM 0.20 0.00 0.20 0.00 2.46 12:23:01 AM 0.27 0.00 0.27 0.00 3.53 12:24:01 AM 15.74 9.73 6.01 963.16 404.96 12:25:01 AM 79.93 1.38 78.55 119.60 12040.82 Average: 6.67 0.78 5.90 75.76 858.63 12:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 2125576 1754716 45.22 2088 1450812 390184 7.92 236300 1348880 16 12:13:01 AM 2128240 1752052 45.15 2088 1450840 390136 7.92 233512 1348608 12 12:14:01 AM 2128860 1751432 45.14 2088 1450820 390136 7.92 233244 1348644 16 12:15:01 AM 2127836 1752456 45.16 2088 1450832 390120 7.92 234052 1348628 28 12:16:01 AM 2127804 1752488 45.16 2088 1450856 390136 7.92 234164 1348608 16 12:17:01 AM 2128040 1752252 45.16 2088 1450836 390120 7.92 234112 1348644 12 12:18:01 AM 2127820 1752472 45.16 2088 1450864 390120 7.92 234080 1348608 8 12:19:01 AM 2128084 1752208 45.16 2088 1450868 390120 7.92 234084 1348608 8 12:20:01 AM 2128300 1751992 45.15 2088 1450848 390120 7.92 234068 1348644 8 12:21:01 AM 2127952 1752340 45.16 2088 1450876 390136 7.92 234160 1348608 16 12:22:01 AM 2127924 1752368 45.16 2088 1450880 390120 7.92 234108 1348608 12 12:23:01 AM 2127916 1752376 45.16 2088 1450888 390120 7.92 234112 1348616 8 12:24:01 AM 2005928 1874364 48.30 2088 1512724 440708 8.94 418008 1275336 29960 12:25:01 AM 1612364 2267928 58.45 2088 1816720 479920 9.74 532008 1504436 71016 Average: 2082332 1797960 46.34 2088 1481405 400157 8.12 268572 1354534 7224 12:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 AM eth0 4.82 2.01 3.62 1.31 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 0.95 0.62 0.52 0.40 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 0.55 0.33 0.27 0.20 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 0.13 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 0.27 0.20 0.08 0.04 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 0.12 0.10 0.01 0.03 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 0.12 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 0.15 0.10 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 0.25 0.20 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 0.28 0.23 0.13 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 9.12 6.76 102.33 3.89 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 79.40 54.49 1180.76 10.11 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 Average: eth0 6.28 4.26 82.89 1.07 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) 06/25/2023 _x86_64_ (1 CPU) 12:10:25 AM LINUX RESTART 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 0.89 0.00 0.07 0.00 0.03 99.01 12:12:01 AM 0 0.89 0.00 0.07 0.00 0.03 99.01 12:13:01 AM all 0.37 0.00 0.07 0.00 0.03 99.53 12:13:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 12:14:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 12:14:01 AM 0 0.35 0.00 0.05 0.00 0.03 99.57 12:15:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 12:15:01 AM 0 0.35 0.00 0.05 0.00 0.03 99.57 12:16:01 AM all 0.27 0.00 0.03 0.00 0.03 99.67 12:16:01 AM 0 0.27 0.00 0.03 0.00 0.03 99.67 12:17:01 AM all 0.33 0.00 0.05 0.00 0.03 99.58 12:17:01 AM 0 0.33 0.00 0.05 0.00 0.03 99.58 12:18:01 AM all 0.35 0.00 0.03 0.00 0.03 99.58 12:18:01 AM 0 0.35 0.00 0.03 0.00 0.03 99.58 12:19:01 AM all 0.27 0.00 0.03 0.00 0.03 99.67 12:19:01 AM 0 0.27 0.00 0.03 0.00 0.03 99.67 12:20:01 AM all 0.28 0.00 0.05 0.00 0.05 99.62 12:20:01 AM 0 0.28 0.00 0.05 0.00 0.05 99.62 12:21:01 AM all 0.35 0.00 0.03 0.00 0.03 99.58 12:21:01 AM 0 0.35 0.00 0.03 0.00 0.03 99.58 12:22:01 AM all 0.28 0.00 0.03 0.00 0.03 99.65 12:22:01 AM 0 0.28 0.00 0.03 0.00 0.03 99.65 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.30 0.00 0.05 0.00 0.02 99.63 12:23:01 AM 0 0.30 0.00 0.05 0.00 0.02 99.63 12:24:01 AM all 12.20 0.00 1.06 0.78 0.05 85.91 12:24:01 AM 0 12.20 0.00 1.06 0.78 0.05 85.91 12:25:01 AM all 79.59 0.00 5.01 4.54 0.15 10.72 12:25:01 AM 0 79.59 0.00 5.01 4.54 0.15 10.72 Average: all 6.26 0.00 0.43 0.34 0.04 92.92 Average: 0 6.26 0.00 0.43 0.34 0.04 92.92