---> uname -a: Linux prd-centos7-builder-2c-1g-6534.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: 2799.998 BogoMIPS: 5599.99 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 529 5433 16 1857 7010 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:9f:86:73 brd ff:ff:ff:ff:ff:ff inet 10.30.122.252/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86144sec preferred_lft 86144sec inet6 fe80::f816:3eff:fe9f:8673/64 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) 07/26/2024 _x86_64_ (2 CPU) 01:03:21 PM LINUX RESTART 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 160.75 10.09 150.66 865.17 6810.24 01:06:01 PM 279.78 0.60 279.18 51.04 7911.38 01:07:01 PM 22.29 0.38 21.90 12.66 477.68 Average: 154.26 3.69 150.57 309.61 5066.18 01:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5647384 2361532 29.49 2620 1782752 577668 6.38 502232 1567020 184264 01:06:01 PM 5559264 2449652 30.59 2620 1792148 647056 7.14 597500 1550600 152 01:07:01 PM 5656112 2352804 29.38 2620 1789492 549376 6.07 513156 1537916 14680 Average: 5620920 2387996 29.82 2620 1788131 591367 6.53 537629 1551845 66365 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 PM eth0 68.45 53.01 1040.41 10.42 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 24.19 22.77 59.26 7.85 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 28.88 24.13 29.43 9.56 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.51 33.30 376.35 9.28 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) 07/26/2024 _x86_64_ (2 CPU) 01:03:21 PM LINUX RESTART 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 34.15 0.00 3.65 3.70 0.12 58.37 01:05:01 PM 0 51.26 0.00 5.18 4.45 0.13 38.99 01:05:01 PM 1 17.74 0.00 2.15 2.99 0.10 77.03 01:06:01 PM all 31.53 0.00 2.05 8.27 0.11 58.04 01:06:01 PM 0 40.13 0.00 2.64 8.32 0.12 48.79 01:06:01 PM 1 22.94 0.00 1.48 8.25 0.12 67.21 01:07:01 PM all 33.81 0.00 1.63 1.13 0.11 63.32 01:07:01 PM 0 53.05 0.00 2.28 1.34 0.11 43.22 01:07:01 PM 1 15.62 0.00 1.03 0.92 0.09 82.34 Average: all 33.17 0.00 2.45 4.36 0.11 59.91 Average: 0 48.11 0.00 3.37 4.73 0.12 43.68 Average: 1 18.73 0.00 1.55 4.02 0.10 75.60