---> uname -a: Linux prd-centos7-builder-2c-1g-37561.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 561 5385 16 1874 6977 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:86:f4:87 brd ff:ff:ff:ff:ff:ff inet 10.30.122.44/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe86:f487/64 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) 01/24/2025 _x86_64_ (2 CPU) 03:03:18 AM LINUX RESTART 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 108.37 2.15 106.22 69.64 4623.96 03:06:01 AM 327.90 0.55 327.35 18.79 9982.36 03:07:01 AM 39.04 0.18 38.86 35.84 831.36 03:08:01 AM 30.67 1.95 28.72 210.56 894.54 Average: 126.56 1.20 125.36 83.76 4080.70 03:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5650128 2358780 29.45 2620 1725448 669544 7.39 539852 1542540 141480 03:06:01 AM 5549360 2459548 30.71 2620 1806404 661336 7.30 592996 1562284 10668 03:07:01 AM 5520392 2488516 31.07 2620 1807700 686108 7.58 622480 1562396 232 03:08:01 AM 5517952 2490956 31.10 2620 1816064 679264 7.50 739080 1448224 30060 Average: 5559458 2449450 30.58 2620 1788904 674063 7.44 623602 1528861 45610 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 AM eth0 59.81 44.78 880.80 7.75 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 29.55 23.95 227.75 7.51 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 24.67 22.44 19.47 8.59 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 24.25 20.56 26.21 8.98 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.47 27.86 286.12 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) 01/24/2025 _x86_64_ (2 CPU) 03:03:18 AM LINUX RESTART 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 24.75 0.00 2.14 3.36 0.10 69.66 03:05:01 AM 0 26.65 0.00 2.28 2.25 0.11 68.72 03:05:01 AM 1 22.86 0.00 1.97 4.47 0.10 70.59 03:06:01 AM all 32.87 0.00 2.41 5.11 0.10 59.51 03:06:01 AM 0 16.44 0.00 1.94 5.32 0.07 76.23 03:06:01 AM 1 50.07 0.00 2.88 4.92 0.11 42.02 03:07:01 AM all 33.51 0.00 1.53 0.42 0.10 64.44 03:07:01 AM 0 6.07 0.00 1.01 0.15 0.08 92.68 03:07:01 AM 1 63.18 0.00 2.13 0.71 0.11 33.87 03:08:01 AM all 28.94 0.00 1.72 3.58 0.14 65.62 03:08:01 AM 0 10.20 0.00 1.23 2.61 0.12 85.84 03:08:01 AM 1 48.76 0.00 2.20 4.61 0.18 44.25 Average: all 30.01 0.00 1.95 3.12 0.11 64.81 Average: 0 14.73 0.00 1.61 2.57 0.09 81.00 Average: 1 45.98 0.00 2.30 3.69 0.13 47.90