---> uname -a: Linux prd-centos7-builder-1c-1g-9832.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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 ssbd rsb_ctxsw 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 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 333 90 10 566 485 Swap: 1023 2 1021 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:74:81:3a brd ff:ff:ff:ff:ff:ff inet 10.32.7.200/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe74:813a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 11/08/2024 _x86_64_ (1 CPU) 10:05:58 AM LINUX RESTART 10:07:01 AM tps rtps wtps bread/s bwrtn/s 10:08:02 AM 174.72 9.35 165.37 943.34 26203.83 10:09:01 AM 268.26 84.48 183.78 12150.31 35478.41 10:10:01 AM 17.30 4.12 13.18 272.23 1634.36 10:11:01 AM 0.34 0.00 0.34 0.00 4.37 10:12:01 AM 20.40 17.07 3.32 689.73 50.41 10:13:01 AM 52.37 41.40 10.97 1743.13 768.60 10:14:01 AM 84.38 70.87 13.51 5002.84 256.69 Average: 85.71 31.92 53.79 2890.14 8844.04 10:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:02 AM 106208 908248 89.53 0 502032 522132 25.31 340768 402860 41572 10:09:01 AM 272864 741592 73.10 0 341420 551032 26.71 186272 391200 42948 10:10:01 AM 262828 751628 74.09 0 349060 551032 26.71 186640 398544 12 10:11:01 AM 262944 751512 74.08 0 349068 551032 26.71 187312 397868 8 10:12:01 AM 257940 756516 74.57 0 365728 447172 21.68 179552 406920 260 10:13:01 AM 256064 758392 74.76 0 421492 376776 18.26 133720 438528 8 10:14:01 AM 109784 904672 89.18 0 501972 439900 21.32 210028 507128 188 Average: 218376 796080 78.47 0 404396 491297 23.81 203470 420435 12142 10:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:08:02 AM eth0 168.84 160.61 3315.46 17.37 0.00 0.00 0.00 10:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 42.53 41.83 709.17 6.28 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 0.47 0.49 0.15 0.06 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 3.34 3.88 2.45 1.61 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 2.79 3.20 1.64 0.78 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 14.53 15.81 12.74 9.91 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.00 31.09 554.12 5.00 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 11/08/2024 _x86_64_ (1 CPU) 10:05:58 AM LINUX RESTART 10:07:01 AM CPU %user %nice %system %iowait %steal %idle 10:08:02 AM all 67.92 0.00 7.25 2.31 0.11 22.41 10:08:02 AM 0 67.92 0.00 7.25 2.31 0.11 22.41 10:09:01 AM all 53.63 0.00 6.31 7.65 0.11 32.30 10:09:01 AM 0 53.63 0.00 6.31 7.65 0.11 32.30 10:10:01 AM all 0.30 0.00 0.15 0.40 0.10 99.04 10:10:01 AM 0 0.30 0.00 0.15 0.40 0.10 99.04 10:11:01 AM all 0.32 0.00 0.13 0.00 0.08 99.46 10:11:01 AM 0 0.32 0.00 0.13 0.00 0.08 99.46 10:12:01 AM all 8.56 0.00 0.56 0.95 0.10 89.83 10:12:01 AM 0 8.56 0.00 0.56 0.95 0.10 89.83 10:13:01 AM all 21.01 0.00 1.54 2.35 0.07 75.04 10:13:01 AM 0 21.01 0.00 1.54 2.35 0.07 75.04 10:14:01 AM all 44.78 0.00 2.05 8.67 0.09 44.41 10:14:01 AM 0 44.78 0.00 2.05 8.67 0.09 44.41 Average: all 27.35 0.00 2.49 3.12 0.09 66.94 Average: 0 27.35 0.00 2.49 3.12 0.09 66.94