---> uname -a: Linux prd-centos7-builder-2c-1g-39877.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 575 5368 16 1876 6962 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:f4:18:4b brd ff:ff:ff:ff:ff:ff inet 10.30.122.133/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fef4:184b/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) 02/28/2025 _x86_64_ (2 CPU) 06:03:20 AM LINUX RESTART 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:02 AM 234.37 0.98 233.38 31.18 9055.59 06:06:01 AM 199.83 0.69 199.14 54.75 5351.60 06:07:01 AM 31.88 1.95 29.94 210.56 941.21 06:08:01 AM 62.49 0.00 62.49 0.00 1227.28 06:09:01 AM 3.12 0.00 3.12 0.00 31.49 Average: 106.03 0.73 105.30 59.31 3314.69 06:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:02 AM 5505584 2503332 31.26 2620 1808352 709156 7.83 627792 1576012 128944 06:06:01 AM 5556988 2451928 30.61 2620 1808044 653088 7.21 586980 1560324 20 06:07:01 AM 5574944 2433972 30.39 2620 1816688 630900 6.97 682908 1447060 30424 06:08:01 AM 5567000 2441916 30.49 2620 1816692 630868 6.97 687944 1447060 4 06:09:01 AM 5514008 2494908 31.15 2620 1816636 675672 7.46 745196 1442760 48 Average: 5543705 2465211 30.78 2620 1813282 659937 7.29 666164 1494643 31888 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:02 AM eth0 66.53 50.72 952.85 11.77 0.00 0.00 0.00 06:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 28.32 24.95 42.24 9.56 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 32.08 24.94 37.24 14.45 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 0.13 0.13 0.01 0.01 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 4.12 3.63 2.71 1.98 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 26.23 20.86 207.56 7.55 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) 02/28/2025 _x86_64_ (2 CPU) 06:03:20 AM LINUX RESTART 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:02 AM all 39.00 0.00 3.73 2.12 0.10 55.05 06:05:02 AM 0 65.50 0.00 5.51 3.35 0.09 25.55 06:05:02 AM 1 13.70 0.00 2.06 0.95 0.10 83.18 06:06:01 AM all 34.49 0.00 1.86 1.27 0.08 62.29 06:06:01 AM 0 57.67 0.00 2.26 1.36 0.09 38.62 06:06:01 AM 1 12.38 0.00 1.49 1.19 0.09 84.86 06:07:01 AM all 27.78 0.00 1.91 0.26 0.08 69.97 06:07:01 AM 0 49.52 0.00 2.64 0.32 0.07 47.46 06:07:01 AM 1 6.93 0.00 1.20 0.20 0.07 91.60 06:08:01 AM all 0.09 0.00 0.09 0.04 0.03 99.74 06:08:01 AM 0 0.02 0.00 0.08 0.07 0.03 99.80 06:08:01 AM 1 0.15 0.00 0.10 0.02 0.05 99.68 06:09:01 AM all 5.95 0.00 0.36 0.03 0.04 93.61 06:09:01 AM 0 11.10 0.00 0.51 0.05 0.02 88.33 06:09:01 AM 1 0.85 0.00 0.23 0.00 0.05 98.86 Average: all 21.15 0.00 1.57 0.73 0.07 76.48 Average: 0 35.95 0.00 2.15 1.00 0.06 60.83 Average: 1 6.75 0.00 1.01 0.47 0.07 91.71