---> uname -a: Linux prd-centos7-builder-2c-1g-31267.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 548 5406 16 1866 6991 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 mq state UP group default qlen 1000 link/ether fa:16:3e:ab:bf:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.123.79/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:feab:bfd0/64 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/22/2024 _x86_64_ (2 CPU) 08:03:21 AM LINUX RESTART 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 163.86 5.31 158.55 344.51 7594.07 08:06:01 AM 246.83 0.45 246.38 16.39 6975.75 08:07:01 AM 3.46 0.00 3.46 0.00 89.62 08:08:01 AM 0.15 0.00 0.15 0.00 1.22 08:09:02 AM 0.28 0.00 0.28 0.00 3.00 08:10:01 AM 0.32 0.00 0.32 0.00 4.01 08:11:01 AM 0.20 0.00 0.20 0.00 1.50 08:12:01 AM 0.33 0.00 0.33 0.00 3.41 08:13:01 AM 7.62 1.66 5.95 137.81 98.14 08:14:01 AM 13.98 0.00 13.98 0.00 269.47 Average: 43.77 0.74 43.03 49.98 1506.47 08:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 5577260 2431656 30.36 2620 1788284 652816 7.21 564448 1571016 150428 08:06:01 AM 5582324 2426592 30.30 2620 1796388 634260 7.00 570244 1554104 8 08:07:01 AM 5576740 2432176 30.37 2620 1796392 634516 7.01 575988 1554104 4 08:08:01 AM 5575740 2433176 30.38 2620 1796396 634772 7.01 576520 1554104 4 08:09:02 AM 5575616 2433300 30.38 2620 1796400 635180 7.01 576816 1554104 12 08:10:01 AM 5575260 2433656 30.39 2620 1796404 635688 7.02 577272 1554104 8 08:11:01 AM 5574284 2434632 30.40 2620 1796408 636220 7.02 577912 1554104 4 08:12:01 AM 5574208 2434708 30.40 2620 1796416 636748 7.03 578328 1554104 4 08:13:01 AM 5436460 2572456 32.12 2620 1800236 773364 8.54 710148 1556968 32 08:14:01 AM 5609652 2399264 29.96 2620 1800240 655068 7.23 541220 1555664 20 Average: 5565754 2443162 30.51 2620 1796356 652863 7.21 584890 1556238 15052 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 AM eth0 69.31 54.60 1013.43 10.22 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 14.64 13.24 46.94 4.92 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 0.63 0.62 1.16 0.06 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 0.42 0.42 1.12 0.04 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:02 AM eth0 0.42 0.48 0.58 0.08 0.00 0.00 0.00 08:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 0.59 0.54 1.11 0.07 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 0.50 0.40 1.13 0.04 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 0.75 0.70 1.53 0.06 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 9.59 9.61 6.97 2.74 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 18.81 16.97 14.96 6.20 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 11.59 9.78 109.08 2.45 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-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 11/22/2024 _x86_64_ (2 CPU) 08:03:21 AM LINUX RESTART 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 36.87 0.00 3.37 3.60 0.11 56.05 08:05:01 AM 0 49.83 0.00 4.04 4.43 0.12 41.57 08:05:01 AM 1 24.30 0.00 2.71 2.80 0.12 70.07 08:06:01 AM all 22.44 0.00 1.37 6.37 0.09 69.73 08:06:01 AM 0 32.53 0.00 1.81 6.11 0.09 59.47 08:06:01 AM 1 12.55 0.00 0.94 6.64 0.09 79.79 08:07:01 AM all 0.21 0.00 0.03 0.00 0.04 99.72 08:07:01 AM 0 0.40 0.00 0.07 0.00 0.03 99.50 08:07:01 AM 1 0.02 0.00 0.02 0.00 0.07 99.90 08:08:01 AM all 0.20 0.00 0.04 0.00 0.03 99.73 08:08:01 AM 0 0.37 0.00 0.03 0.00 0.02 99.58 08:08:01 AM 1 0.02 0.00 0.03 0.00 0.03 99.92 08:09:02 AM all 0.13 0.00 0.03 0.00 0.03 99.81 08:09:02 AM 0 0.15 0.00 0.02 0.00 0.02 99.82 08:09:02 AM 1 0.13 0.00 0.03 0.00 0.03 99.80 08:10:01 AM all 0.21 0.00 0.03 0.00 0.03 99.74 08:10:01 AM 0 0.34 0.00 0.02 0.00 0.02 99.63 08:10:01 AM 1 0.08 0.00 0.03 0.00 0.05 99.83 08:11:01 AM all 0.17 0.00 0.03 0.00 0.03 99.77 08:11:01 AM 0 0.30 0.00 0.03 0.00 0.00 99.67 08:11:01 AM 1 0.03 0.00 0.03 0.00 0.03 99.90 08:12:01 AM all 0.15 0.00 0.02 0.00 0.03 99.80 08:12:01 AM 0 0.27 0.00 0.02 0.00 0.02 99.70 08:12:01 AM 1 0.03 0.00 0.03 0.00 0.07 99.87 08:13:01 AM all 10.62 0.00 1.07 0.11 0.05 88.15 08:13:01 AM 0 18.11 0.00 1.19 0.17 0.03 80.49 08:13:01 AM 1 3.25 0.00 0.92 0.05 0.05 95.73 08:14:01 AM all 20.30 0.00 0.87 0.20 0.06 78.57 08:14:01 AM 0 27.27 0.00 1.09 0.29 0.07 71.28 08:14:01 AM 1 13.43 0.00 0.70 0.10 0.05 85.72 Average: all 8.94 0.00 0.67 1.01 0.05 89.33 Average: 0 12.62 0.00 0.81 1.07 0.04 85.47 Average: 1 5.30 0.00 0.54 0.95 0.06 93.16