---> uname -a: Linux prd-centos7-builder-2c-1g-11342.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 606 5345 16 1868 6932 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:f9:14:9a brd ff:ff:ff:ff:ff:ff inet 10.30.123.60/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86012sec preferred_lft 86012sec inet6 fe80::f816:3eff:fef9:149a/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) 09/26/2024 _x86_64_ (2 CPU) 06:04:51 AM LINUX RESTART 06:05:02 AM tps rtps wtps bread/s bwrtn/s 06:06:01 AM 233.23 55.88 177.34 6241.35 40762.03 06:07:01 AM 216.47 0.20 216.27 5.60 7505.73 06:08:01 AM 149.78 0.88 148.90 58.63 4182.13 06:09:01 AM 3.62 0.00 3.62 0.00 121.26 06:10:01 AM 7.18 0.03 7.15 1.20 115.16 06:11:01 AM 29.99 1.53 28.45 181.24 728.52 Average: 106.37 9.63 96.74 1067.23 8815.63 06:05:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:06:01 AM 5721268 2287640 28.56 2620 1628776 770472 8.51 571236 1471080 76356 06:07:01 AM 5538464 2470444 30.85 2620 1801448 722392 7.98 596440 1574412 97800 06:08:01 AM 5511788 2497120 31.18 2620 1801664 745416 8.23 645368 1549636 12 06:09:01 AM 5510044 2498864 31.20 2620 1801672 745420 8.23 647796 1548840 4 06:10:01 AM 5527396 2481512 30.98 2620 1801720 721056 7.96 629472 1548836 32 06:11:01 AM 5509732 2499176 31.20 2620 1806900 709336 7.83 752220 1443080 17744 Average: 5553115 2455793 30.66 2620 1773697 735682 8.12 640422 1522647 31991 06:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:06:01 AM eth0 291.31 196.97 1524.96 64.12 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 31.55 25.97 321.61 6.51 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 13.97 12.34 32.75 4.11 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 12.33 12.56 15.98 1.97 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 15.41 14.88 14.80 4.14 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 31.50 25.80 32.74 16.16 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 65.40 47.68 320.53 16.04 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) 09/26/2024 _x86_64_ (2 CPU) 06:04:51 AM LINUX RESTART 06:05:02 AM CPU %user %nice %system %iowait %steal %idle 06:06:01 AM all 26.65 0.00 5.70 25.93 0.10 41.63 06:06:01 AM 0 21.55 0.00 4.84 21.49 0.11 52.02 06:06:01 AM 1 31.85 0.00 6.56 30.46 0.11 31.02 06:07:01 AM all 28.78 0.00 3.11 5.86 0.14 62.10 06:07:01 AM 0 5.90 0.00 1.70 6.33 0.10 85.97 06:07:01 AM 1 53.73 0.00 4.66 5.36 0.17 36.09 06:08:01 AM all 16.63 0.00 0.88 3.65 0.07 78.77 06:08:01 AM 0 8.48 0.00 0.75 4.42 0.07 86.29 06:08:01 AM 1 25.00 0.00 1.04 2.85 0.09 71.02 06:09:01 AM all 9.78 0.00 1.47 0.00 0.06 88.68 06:09:01 AM 0 11.37 0.00 1.16 0.00 0.05 87.41 06:09:01 AM 1 8.21 0.00 1.77 0.00 0.05 89.98 06:10:01 AM all 15.94 0.00 1.62 0.06 0.06 82.33 06:10:01 AM 0 16.48 0.00 1.79 0.10 0.07 81.56 06:10:01 AM 1 15.40 0.00 1.43 0.00 0.05 83.12 06:11:01 AM all 37.08 0.00 1.79 0.24 0.09 60.80 06:11:01 AM 0 8.66 0.00 1.08 0.10 0.08 90.07 06:11:01 AM 1 67.44 0.00 2.57 0.38 0.11 29.50 Average: all 22.34 0.00 2.40 5.81 0.09 69.36 Average: 0 11.99 0.00 1.86 5.29 0.08 80.77 Average: 1 33.02 0.00 2.95 6.35 0.09 57.59