---> uname -a: Linux prd-centos7-builder-2c-1g-1273.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 1920 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:9e:86:52 brd ff:ff:ff:ff:ff:ff inet 10.30.219.79/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe9e:8652/64 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) 06/22/2023 _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 2.12 0.00 2.12 0.00 59.05 12:13:01 AM 0.40 0.00 0.40 0.00 6.68 12:14:01 AM 0.15 0.00 0.15 0.00 1.60 12:15:01 AM 0.23 0.00 0.23 0.00 3.24 12:16:01 AM 0.28 0.00 0.28 0.00 2.94 12:17:01 AM 0.25 0.00 0.25 0.00 3.27 12:18:01 AM 0.28 0.00 0.28 0.00 3.24 12:19:01 AM 0.32 0.00 0.32 0.00 4.39 12:20:01 AM 0.28 0.00 0.28 0.00 3.11 12:21:01 AM 0.25 0.00 0.25 0.00 2.34 12:22:01 AM 0.15 0.00 0.15 0.00 1.79 12:23:01 AM 0.30 0.00 0.30 0.00 3.66 12:24:01 AM 23.69 10.81 12.88 1014.81 1120.35 12:25:01 AM 87.74 0.53 87.20 109.45 11799.25 Average: 7.75 0.78 6.96 77.24 857.23 12:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 AM 2135264 1745028 44.97 2088 1450788 388844 7.89 225636 1348880 8 12:13:01 AM 2131288 1749004 45.07 2088 1450820 388940 7.89 229828 1348604 16 12:14:01 AM 2131764 1748528 45.06 2088 1450820 388924 7.89 229524 1348604 16 12:15:01 AM 2131076 1749216 45.08 2088 1450828 388908 7.89 230440 1348604 12 12:16:01 AM 2131020 1749272 45.08 2088 1450808 388924 7.89 230512 1348604 16 12:17:01 AM 2130936 1749356 45.08 2088 1450836 388908 7.89 230460 1348604 12 12:18:01 AM 2131068 1749224 45.08 2088 1450840 388908 7.89 230464 1348604 8 12:19:01 AM 2130944 1749348 45.08 2088 1450820 388908 7.89 230492 1348640 8 12:20:01 AM 2130820 1749472 45.09 2088 1450848 388908 7.89 230472 1348604 8 12:21:01 AM 2130944 1749348 45.08 2088 1450848 388924 7.89 230548 1348604 16 12:22:01 AM 2130940 1749352 45.08 2088 1450856 388908 7.89 230492 1348604 16 12:23:01 AM 2130936 1749356 45.08 2088 1450836 388908 7.89 230508 1348644 8 12:24:01 AM 1946844 1933448 49.83 2088 1553844 453448 9.20 458108 1288128 56032 12:25:01 AM 1589872 2290420 59.03 2088 1861332 443380 9.00 501952 1541976 144756 Average: 2079551 1800741 46.41 2088 1487509 397410 8.06 265674 1358122 14352 12:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:12:01 AM eth0 1.22 0.23 0.12 0.02 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 2.14 1.04 2.16 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 0.57 0.35 0.27 0.21 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 0.23 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 0.15 0.10 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 0.12 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 0.22 0.13 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 0.13 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 0.22 0.19 0.08 0.07 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 0.12 0.10 0.01 0.01 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 0.22 0.10 0.02 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 26.78 18.59 356.45 5.94 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 61.08 41.65 886.69 8.88 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 6.24 4.21 82.91 1.05 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) 06/22/2023 _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 0.47 0.00 0.07 0.00 0.03 99.43 12:12:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 12:13:01 AM all 0.94 0.00 0.07 0.00 0.03 98.96 12:13:01 AM 0 0.94 0.00 0.07 0.00 0.03 98.96 12:14:01 AM all 0.47 0.00 0.05 0.00 0.02 99.47 12:14:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 12:15:01 AM all 0.42 0.00 0.03 0.00 0.02 99.53 12:15:01 AM 0 0.42 0.00 0.03 0.00 0.02 99.53 12:16:01 AM all 0.43 0.00 0.07 0.00 0.03 99.47 12:16:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 12:17:01 AM all 0.40 0.00 0.03 0.00 0.02 99.55 12:17:01 AM 0 0.40 0.00 0.03 0.00 0.02 99.55 12:18:01 AM all 0.45 0.00 0.03 0.00 0.02 99.50 12:18:01 AM 0 0.45 0.00 0.03 0.00 0.02 99.50 12:19:01 AM all 0.35 0.00 0.08 0.05 0.02 99.50 12:19:01 AM 0 0.35 0.00 0.08 0.05 0.02 99.50 12:20:01 AM all 0.18 0.00 0.05 0.00 0.02 99.75 12:20:01 AM 0 0.18 0.00 0.05 0.00 0.02 99.75 12:21:01 AM all 0.44 0.00 0.05 0.00 0.03 99.47 12:21:01 AM 0 0.44 0.00 0.05 0.00 0.03 99.47 12:22:01 AM all 0.17 0.00 0.07 0.00 0.02 99.75 12:22:01 AM 0 0.17 0.00 0.07 0.00 0.02 99.75 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 0.40 0.00 0.05 0.00 0.02 99.53 12:23:01 AM 0 0.40 0.00 0.05 0.00 0.02 99.53 12:24:01 AM all 26.15 0.00 2.04 1.03 0.09 70.68 12:24:01 AM 0 26.15 0.00 2.04 1.03 0.09 70.68 12:25:01 AM all 82.56 0.00 5.91 2.30 0.17 9.06 12:25:01 AM 0 82.56 0.00 5.91 2.30 0.17 9.06 Average: all 7.58 0.00 0.58 0.23 0.04 91.58 Average: 0 7.58 0.00 0.58 0.23 0.04 91.58