---> uname -a: Linux prd-centos7-builder-2c-1g-30710.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 537 5416 16 1866 7002 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:a0:f6:5a brd ff:ff:ff:ff:ff:ff inet 10.30.123.93/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fea0:f65a/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) 07:03:50 AM LINUX RESTART 07:04:02 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 231.54 43.24 188.30 6097.76 41685.38 07:06:01 AM 314.09 0.30 313.79 14.92 9856.65 07:07:01 AM 22.87 0.18 22.69 1.73 594.62 07:08:01 AM 0.38 0.00 0.38 0.00 5.01 07:09:01 AM 0.33 0.00 0.33 0.00 4.30 07:10:01 AM 0.30 0.00 0.30 0.00 3.71 07:11:01 AM 0.17 0.00 0.17 0.00 1.65 07:12:01 AM 0.32 0.00 0.32 0.00 3.23 07:13:01 AM 0.23 0.00 0.23 0.00 2.22 07:14:01 AM 0.32 0.00 0.32 0.00 3.17 Average: 56.77 4.31 52.46 602.38 5155.91 07:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 5693132 2315776 28.92 2620 1720292 633088 6.99 503048 1537748 159716 07:06:01 AM 5509752 2499156 31.20 2620 1799776 710556 7.84 640168 1556984 10908 07:07:01 AM 5584124 2424784 30.28 2620 1799512 636784 7.03 565840 1556932 4 07:08:01 AM 5582616 2426292 30.29 2620 1799520 637040 7.03 566964 1556932 4 07:09:01 AM 5582268 2426640 30.30 2620 1799524 637296 7.04 567456 1556932 4 07:10:01 AM 5582500 2426408 30.30 2620 1799524 637568 7.04 567652 1556932 4 07:11:01 AM 5581888 2427020 30.30 2620 1799532 637976 7.04 568180 1556932 4 07:12:01 AM 5581220 2427688 30.31 2620 1799536 638468 7.05 568620 1556932 4 07:13:01 AM 5581268 2427640 30.31 2620 1799540 638996 7.05 569296 1556932 4 07:14:01 AM 5580508 2428400 30.32 2620 1799544 639516 7.06 569604 1556932 4 Average: 5585928 2422980 30.25 2620 1791630 644729 7.12 568683 1555019 17066 07:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 AM eth0 336.16 220.88 1624.70 68.44 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 28.35 23.02 225.18 7.82 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 0.87 0.82 0.74 0.19 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 0.70 0.65 0.90 0.08 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 0.47 0.45 1.15 0.05 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.43 0.38 0.66 0.07 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 0.88 0.72 2.92 0.08 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 0.38 0.37 1.08 0.04 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 0.38 0.32 1.12 0.03 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 0.43 0.40 1.04 0.04 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.41 24.48 183.58 7.58 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) 07:03:50 AM LINUX RESTART 07:04:02 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 40.31 0.00 6.56 6.69 0.13 46.31 07:05:01 AM 0 51.38 0.00 7.41 6.67 0.13 34.42 07:05:01 AM 1 29.47 0.00 5.75 6.70 0.14 57.94 07:06:01 AM all 31.09 0.00 2.30 8.52 0.10 57.98 07:06:01 AM 0 52.13 0.00 2.81 8.31 0.11 36.64 07:06:01 AM 1 10.96 0.00 1.79 8.71 0.10 78.44 07:07:01 AM all 2.01 0.00 0.11 0.21 0.03 97.64 07:07:01 AM 0 3.47 0.00 0.15 0.42 0.02 95.95 07:07:01 AM 1 0.54 0.00 0.07 0.02 0.03 99.35 07:08:01 AM all 0.17 0.00 0.04 0.00 0.04 99.75 07:08:01 AM 0 0.13 0.00 0.03 0.00 0.05 99.78 07:08:01 AM 1 0.20 0.00 0.03 0.00 0.05 99.72 07:09:01 AM all 0.16 0.00 0.03 0.00 0.03 99.78 07:09:01 AM 0 0.20 0.00 0.03 0.00 0.03 99.73 07:09:01 AM 1 0.12 0.00 0.03 0.00 0.03 99.82 07:10:01 AM all 0.10 0.00 0.03 0.00 0.03 99.84 07:10:01 AM 0 0.12 0.00 0.02 0.00 0.03 99.83 07:10:01 AM 1 0.10 0.00 0.02 0.00 0.02 99.87 07:11:01 AM all 0.31 0.00 0.02 0.00 0.03 99.65 07:11:01 AM 0 0.28 0.00 0.03 0.00 0.02 99.67 07:11:01 AM 1 0.32 0.00 0.02 0.00 0.03 99.63 07:12:01 AM all 0.25 0.00 0.02 0.00 0.03 99.70 07:12:01 AM 0 0.10 0.00 0.02 0.00 0.02 99.87 07:12:01 AM 1 0.42 0.00 0.02 0.00 0.05 99.52 07:13:01 AM all 0.21 0.00 0.02 0.00 0.03 99.75 07:13:01 AM 0 0.02 0.00 0.02 0.00 0.03 99.93 07:13:01 AM 1 0.38 0.00 0.02 0.00 0.03 99.57 07:14:01 AM all 0.21 0.00 0.02 0.00 0.03 99.74 07:14:01 AM 0 0.02 0.00 0.02 0.00 0.02 99.95 07:14:01 AM 1 0.42 0.00 0.02 0.00 0.03 99.53 Average: all 7.15 0.00 0.87 1.48 0.05 90.45 Average: 0 10.19 0.00 0.99 1.45 0.04 87.32 Average: 1 4.14 0.00 0.74 1.50 0.05 93.57