---> uname -a: Linux prd-centos7-builder-2c-1g-35272.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: 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): 0,1 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 568 5381 16 1871 6970 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:e2:dc:72 brd ff:ff:ff:ff:ff:ff inet 10.30.122.219/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fee2:dc72/64 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) 12/17/2024 _x86_64_ (2 CPU) 09:39:10 AM LINUX RESTART 09:40:01 AM tps rtps wtps bread/s bwrtn/s 09:41:01 AM 270.10 0.48 269.62 14.66 9585.41 09:42:01 AM 122.61 0.48 122.12 17.86 3497.58 09:43:01 AM 4.13 0.00 4.13 0.00 158.42 09:44:01 AM 0.38 0.00 0.38 0.00 4.73 09:45:01 AM 0.28 0.00 0.28 0.00 2.80 09:46:01 AM 0.33 0.00 0.33 0.00 4.58 09:47:01 AM 0.23 0.00 0.23 0.00 2.18 09:48:01 AM 0.23 0.00 0.23 0.00 1.72 09:49:01 AM 0.32 0.00 0.32 0.00 3.62 09:50:02 AM 16.94 2.08 14.86 244.68 301.78 Average: 41.56 0.30 41.26 27.72 1356.42 09:40:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 AM 5480440 2528476 31.57 2620 1804924 732536 8.09 648588 1575148 84896 09:42:01 AM 5551680 2457236 30.68 2620 1803596 660076 7.29 589052 1560252 4 09:43:01 AM 5545556 2463360 30.76 2620 1803596 660332 7.29 594652 1560252 4 09:44:01 AM 5545536 2463380 30.76 2620 1803604 660588 7.29 595188 1560252 4 09:45:01 AM 5544940 2463976 30.77 2620 1803608 660860 7.30 595648 1560252 4 09:46:01 AM 5544800 2464116 30.77 2620 1803612 661376 7.30 596244 1560252 4 09:47:01 AM 5543860 2465056 30.78 2620 1803616 661900 7.31 596736 1560252 4 09:48:01 AM 5543600 2465316 30.78 2620 1803624 662428 7.31 597228 1560252 4 09:49:01 AM 5542816 2466100 30.79 2620 1803624 662948 7.32 597832 1560252 4 09:50:02 AM 5524344 2484572 31.02 2620 1813076 671804 7.42 732692 1444296 12424 Average: 5536757 2472159 30.87 2620 1804688 669485 7.39 614386 1550146 9735 09:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:41:01 AM eth0 58.48 42.95 866.84 9.80 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 7.48 6.56 19.89 2.39 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 0.57 0.53 0.74 0.07 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 0.52 0.50 1.15 0.05 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 0.55 0.58 1.19 0.11 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 0.62 0.65 1.53 0.06 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 0.47 0.47 1.11 0.03 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 0.48 0.50 1.06 0.04 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 0.48 0.40 1.07 0.05 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:02 AM eth0 20.97 18.64 16.84 7.82 0.00 0.00 0.00 09:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 9.06 7.18 91.16 2.04 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) 12/17/2024 _x86_64_ (2 CPU) 09:39:10 AM LINUX RESTART 09:40:01 AM CPU %user %nice %system %iowait %steal %idle 09:41:01 AM all 36.28 0.00 3.10 6.46 0.11 54.04 09:41:01 AM 0 16.32 0.00 1.86 7.32 0.12 74.38 09:41:01 AM 1 56.97 0.00 4.42 5.59 0.12 32.89 09:42:01 AM all 11.42 0.00 0.65 2.73 0.05 85.14 09:42:01 AM 0 2.62 0.00 0.42 2.74 0.05 94.17 09:42:01 AM 1 20.37 0.00 0.89 2.71 0.05 75.98 09:43:01 AM all 0.19 0.00 0.04 0.00 0.03 99.74 09:43:01 AM 0 0.27 0.00 0.03 0.00 0.02 99.68 09:43:01 AM 1 0.13 0.00 0.03 0.00 0.02 99.82 09:44:01 AM all 0.26 0.00 0.04 0.00 0.02 99.68 09:44:01 AM 0 0.35 0.00 0.07 0.00 0.03 99.55 09:44:01 AM 1 0.15 0.00 0.02 0.00 0.02 99.82 09:45:01 AM all 0.25 0.00 0.03 0.00 0.02 99.71 09:45:01 AM 0 0.25 0.00 0.03 0.00 0.02 99.70 09:45:01 AM 1 0.25 0.00 0.02 0.00 0.02 99.72 09:46:01 AM all 0.30 0.00 0.03 0.00 0.03 99.65 09:46:01 AM 0 0.33 0.00 0.03 0.00 0.03 99.60 09:46:01 AM 1 0.27 0.00 0.02 0.00 0.00 99.72 09:47:01 AM all 0.33 0.00 0.02 0.00 0.02 99.64 09:47:01 AM 0 0.47 0.00 0.02 0.00 0.02 99.50 09:47:01 AM 1 0.18 0.00 0.02 0.00 0.02 99.78 09:48:01 AM all 0.29 0.00 0.04 0.00 0.02 99.65 09:48:01 AM 0 0.38 0.00 0.07 0.00 0.03 99.52 09:48:01 AM 1 0.20 0.00 0.02 0.00 0.02 99.77 09:49:01 AM all 0.27 0.00 0.03 0.00 0.03 99.68 09:49:01 AM 0 0.37 0.00 0.03 0.00 0.02 99.58 09:49:01 AM 1 0.18 0.00 0.02 0.00 0.02 99.78 09:50:02 AM all 22.22 0.00 1.50 0.91 0.07 75.31 09:50:02 AM 0 7.21 0.00 1.25 0.10 0.07 91.37 09:50:02 AM 1 37.65 0.00 1.73 1.75 0.09 58.78 Average: all 7.02 0.00 0.53 0.99 0.04 91.43 Average: 0 2.82 0.00 0.38 1.00 0.04 95.76 Average: 1 11.24 0.00 0.69 0.97 0.04 87.06