---> uname -a: Linux prd-centos7-builder-2c-1g-23961.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 541 5415 16 1864 6998 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:2f:8e:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.122.43/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe2f:8ec0/64 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) 10/29/2024 _x86_64_ (2 CPU) 09:03:21 AM LINUX RESTART 09:04:02 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 137.03 10.23 126.80 879.40 5672.14 09:06:01 AM 252.70 0.30 252.40 14.92 8200.63 09:07:01 AM 62.54 0.33 62.20 36.38 1379.06 09:08:01 AM 18.59 0.03 18.56 1.20 337.25 09:09:01 AM 69.72 1.95 67.77 210.53 1522.17 Average: 108.02 2.54 105.48 226.33 3414.90 09:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5671804 2337112 29.18 2620 1717508 649312 7.17 527456 1535072 140404 09:06:01 AM 5611728 2397188 29.93 2620 1796008 605488 6.68 541644 1554892 18628 09:07:01 AM 5518068 2490848 31.10 2620 1797032 696564 7.69 636664 1555124 24 09:08:01 AM 5505768 2503148 31.25 2620 1802556 703964 7.77 647108 1556552 5344 09:09:01 AM 5544172 2464744 30.78 2620 1805656 658668 7.27 726608 1436368 12456 Average: 5570308 2438608 30.45 2620 1783752 662799 7.32 615896 1527602 35371 09:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 AM eth0 59.91 47.41 839.29 8.83 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 21.52 19.49 212.94 5.23 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 13.98 14.01 16.30 4.54 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 21.67 20.69 18.47 7.43 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 27.27 22.70 24.37 15.05 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 28.77 24.78 220.23 8.21 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) 10/29/2024 _x86_64_ (2 CPU) 09:03:21 AM LINUX RESTART 09:04:02 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 29.55 0.00 2.73 5.89 0.16 61.68 09:05:01 AM 0 40.25 0.00 3.57 7.31 0.12 48.74 09:05:01 AM 1 19.05 0.00 1.89 4.51 0.19 74.36 09:06:01 AM all 23.04 0.00 2.00 13.95 0.13 60.88 09:06:01 AM 0 32.69 0.00 2.78 15.03 0.14 49.36 09:06:01 AM 1 13.72 0.00 1.28 12.89 0.12 71.99 09:07:01 AM all 18.27 0.00 0.96 15.82 0.10 64.84 09:07:01 AM 0 33.40 0.00 1.20 22.75 0.09 42.56 09:07:01 AM 1 4.02 0.00 0.73 9.31 0.10 85.84 09:08:01 AM all 30.87 0.00 1.26 3.26 0.10 64.52 09:08:01 AM 0 58.62 0.00 1.85 6.17 0.13 33.23 09:08:01 AM 1 4.86 0.00 0.67 0.52 0.08 93.86 09:09:01 AM all 29.84 0.00 2.00 3.95 0.13 64.08 09:09:01 AM 0 53.01 0.00 2.68 4.91 0.16 39.23 09:09:01 AM 1 7.99 0.00 1.39 3.04 0.10 87.49 Average: all 26.30 0.00 1.79 8.59 0.12 63.20 Average: 0 43.53 0.00 2.42 11.26 0.13 42.66 Average: 1 9.86 0.00 1.19 6.06 0.12 82.78