---> uname -a: Linux prd-centos7-builder-2c-1g-36059.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 550 5394 16 1875 6988 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:f2:3d:07 brd ff:ff:ff:ff:ff:ff inet 10.30.123.199/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fef2:3d07/64 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) 01/04/2025 _x86_64_ (2 CPU) 02:03:20 AM LINUX RESTART 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:02 AM 122.79 3.18 119.61 121.67 6294.84 02:06:01 AM 278.90 0.52 278.37 18.43 8336.09 02:07:01 AM 37.38 0.18 37.20 35.85 750.04 02:08:01 AM 33.08 1.95 31.13 210.56 944.18 Average: 117.38 1.46 115.92 96.95 4063.85 02:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 AM 5533444 2475472 30.91 2620 1802748 681396 7.52 604424 1579708 207452 02:06:01 AM 5558928 2449988 30.59 2620 1807028 641836 7.09 585200 1563036 10672 02:07:01 AM 5542848 2466068 30.79 2620 1808136 657536 7.26 602096 1563144 24 02:08:01 AM 5572380 2436536 30.42 2620 1816676 615640 6.80 688064 1444924 30060 Average: 5551900 2457016 30.68 2620 1808647 649102 7.17 619946 1537703 62052 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:02 AM eth0 72.25 57.90 1040.64 16.82 0.00 0.00 0.00 02:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 22.08 20.37 58.34 7.03 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 26.45 25.80 20.68 8.70 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 26.50 22.47 27.39 10.24 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.88 31.68 287.70 10.71 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) 01/04/2025 _x86_64_ (2 CPU) 02:03:20 AM LINUX RESTART 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:02 AM all 31.34 0.00 2.80 2.22 0.16 63.48 02:05:02 AM 0 22.80 0.00 2.52 1.93 0.16 72.59 02:05:02 AM 1 39.98 0.00 3.12 2.54 0.14 54.22 02:06:01 AM all 29.15 0.00 1.75 9.57 0.10 59.44 02:06:01 AM 0 13.11 0.00 1.48 9.01 0.10 76.30 02:06:01 AM 1 45.80 0.00 2.02 10.13 0.11 41.94 02:07:01 AM all 34.11 0.00 2.30 1.73 0.11 61.75 02:07:01 AM 0 12.01 0.00 1.81 1.09 0.07 85.01 02:07:01 AM 1 57.73 0.00 2.83 2.43 0.13 36.88 02:08:01 AM all 34.64 0.00 1.83 1.18 0.11 62.23 02:08:01 AM 0 20.13 0.00 1.55 0.74 0.12 77.46 02:08:01 AM 1 49.71 0.00 2.09 1.64 0.11 46.45 Average: all 32.31 0.00 2.17 3.66 0.12 61.74 Average: 0 17.01 0.00 1.84 3.17 0.11 77.86 Average: 1 48.22 0.00 2.52 4.17 0.12 44.97