---> uname -a: Linux prd-centos7-builder-2c-1g-1349.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 343 1524 16 1920 3180 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:ca:cc:61 brd ff:ff:ff:ff:ff:ff inet 10.30.218.129/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85476sec preferred_lft 85476sec inet6 fe80::f816:3eff:feca:cc61/64 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) 06/26/2023 _x86_64_ (1 CPU) 12:10:57 AM LINUX RESTART 12:12:01 AM tps rtps wtps bread/s bwrtn/s 12:13:01 AM 0.48 0.00 0.48 0.00 9.36 12:14:01 AM 0.20 0.00 0.20 0.00 3.54 12:15:01 AM 0.27 0.00 0.27 0.00 3.51 12:16:01 AM 0.23 0.00 0.23 0.00 2.87 12:17:01 AM 0.33 0.00 0.33 0.00 4.71 12:18:01 AM 0.25 0.00 0.25 0.00 2.61 12:19:01 AM 0.28 0.00 0.28 0.00 3.10 12:20:02 AM 0.25 0.00 0.25 0.00 2.44 12:21:01 AM 0.20 0.00 0.20 0.00 1.60 12:22:01 AM 0.30 0.00 0.30 0.00 3.65 12:23:01 AM 0.25 0.00 0.25 0.00 2.60 12:24:01 AM 0.27 0.00 0.27 0.00 3.24 12:25:01 AM 20.21 10.47 9.73 997.41 895.43 12:26:01 AM 86.09 0.59 85.50 90.35 11729.60 Average: 7.26 0.77 6.50 75.47 830.67 12:12:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 AM 2123664 1756628 45.27 2088 1450832 389824 7.91 237392 1348872 16 12:14:01 AM 2127100 1753192 45.18 2088 1450836 389844 7.91 234052 1348636 16 12:15:01 AM 2125844 1754448 45.21 2088 1450840 389796 7.91 235376 1348640 16 12:16:01 AM 2126016 1754276 45.21 2088 1450824 389796 7.91 235376 1348672 8 12:17:01 AM 2125884 1754408 45.21 2088 1450852 389812 7.91 235464 1348636 8 12:18:01 AM 2125900 1754392 45.21 2088 1450856 389796 7.91 235400 1348636 8 12:19:01 AM 2126156 1754136 45.21 2088 1450860 389796 7.91 235408 1348636 8 12:20:02 AM 2126120 1754172 45.21 2088 1450840 389796 7.91 235444 1348672 8 12:21:01 AM 2126004 1754288 45.21 2088 1450868 389796 7.91 235412 1348636 8 12:22:01 AM 2125988 1754304 45.21 2088 1450872 389812 7.91 235484 1348636 8 12:23:01 AM 2126628 1753664 45.19 2088 1450852 389796 7.91 235380 1348672 12 12:24:01 AM 2126160 1754132 45.21 2088 1450880 389796 7.91 235404 1348640 8 12:25:01 AM 1933148 1947144 50.18 2088 1536644 484308 9.83 479892 1283320 42712 12:26:01 AM 1503768 2376524 61.25 2088 1881352 506712 10.28 583020 1548008 165220 Average: 2067741 1812551 46.71 2088 1487729 404906 8.21 277750 1358237 14861 12:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:13:01 AM eth0 0.82 0.37 0.33 0.20 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 1.99 1.10 2.16 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 0.13 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 0.13 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 0.23 0.18 0.08 0.07 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 0.05 0.03 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 12:20:02 AM eth0 0.32 0.22 0.10 0.02 0.00 0.00 0.00 12:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.10 0.08 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 0.25 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 22.09 16.13 291.68 5.17 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 59.13 41.58 951.56 8.39 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 5.71 4.03 82.61 0.97 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 06/26/2023 _x86_64_ (1 CPU) 12:10:57 AM LINUX RESTART 12:12:01 AM CPU %user %nice %system %iowait %steal %idle 12:13:01 AM all 0.53 0.00 0.17 0.00 0.02 99.28 12:13:01 AM 0 0.53 0.00 0.17 0.00 0.02 99.28 12:14:01 AM all 1.02 0.00 0.07 0.00 0.03 98.88 12:14:01 AM 0 1.02 0.00 0.07 0.00 0.03 98.88 12:15:01 AM all 0.37 0.00 0.07 0.00 0.03 99.53 12:15:01 AM 0 0.37 0.00 0.07 0.00 0.03 99.53 12:16:01 AM all 0.43 0.00 0.05 0.00 0.02 99.50 12:16:01 AM 0 0.43 0.00 0.05 0.00 0.02 99.50 12:17:01 AM all 0.39 0.00 0.07 0.00 1.74 97.80 12:17:01 AM 0 0.39 0.00 0.07 0.00 1.74 97.80 12:18:01 AM all 0.42 0.00 0.05 0.00 0.02 99.52 12:18:01 AM 0 0.42 0.00 0.05 0.00 0.02 99.52 12:19:01 AM all 0.48 0.00 0.05 0.00 0.02 99.45 12:19:01 AM 0 0.48 0.00 0.05 0.00 0.02 99.45 12:20:02 AM all 0.27 0.00 0.05 0.00 0.02 99.67 12:20:02 AM 0 0.27 0.00 0.05 0.00 0.02 99.67 12:21:01 AM all 0.48 0.00 0.03 0.00 0.02 99.47 12:21:01 AM 0 0.48 0.00 0.03 0.00 0.02 99.47 12:22:01 AM all 0.45 0.00 0.05 0.00 0.03 99.47 12:22:01 AM 0 0.45 0.00 0.05 0.00 0.03 99.47 12:23:01 AM all 0.43 0.00 0.05 0.00 0.02 99.50 12:23:01 AM 0 0.43 0.00 0.05 0.00 0.02 99.50 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 0.35 0.00 0.03 0.00 0.02 99.60 12:24:01 AM 0 0.35 0.00 0.03 0.00 0.02 99.60 12:25:01 AM all 19.43 0.00 1.62 1.97 0.07 76.91 12:25:01 AM 0 19.43 0.00 1.62 1.97 0.07 76.91 12:26:01 AM all 79.85 0.00 5.76 2.34 0.15 11.90 12:26:01 AM 0 79.85 0.00 5.76 2.34 0.15 11.90 Average: all 6.97 0.00 0.54 0.29 0.16 92.04 Average: 0 6.97 0.00 0.54 0.29 0.16 92.04