---> uname -a: Linux prd-centos7-builder-2c-1g-36364.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 532 5420 16 1868 7007 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:3b:04:21 brd ff:ff:ff:ff:ff:ff inet 10.30.123.202/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:fe3b:421/64 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) 01/08/2025 _x86_64_ (2 CPU) 08:03:20 PM LINUX RESTART 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 272.12 9.94 262.18 860.63 7543.87 08:06:01 PM 290.95 0.63 290.32 52.51 8534.22 08:07:01 PM 26.05 1.67 24.39 147.26 574.65 Average: 196.38 4.08 192.30 353.49 5551.02 08:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5627444 2381472 29.74 2620 1791844 585108 6.46 515528 1574440 201596 08:06:01 PM 5520636 2488280 31.07 2620 1801776 671132 7.41 627908 1557736 52 08:07:01 PM 5584776 2424140 30.27 2620 1802784 604948 6.68 685176 1435900 14788 Average: 5577619 2431297 30.36 2620 1798801 620396 6.85 609537 1522692 72145 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 PM eth0 95.35 74.32 1150.61 16.81 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 24.57 23.26 59.51 8.04 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 32.02 25.17 31.19 10.36 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 50.65 40.92 413.81 11.73 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) 01/08/2025 _x86_64_ (2 CPU) 08:03:20 PM LINUX RESTART 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 35.91 0.00 3.87 4.31 0.12 55.79 08:05:01 PM 0 12.45 0.00 2.36 2.95 0.12 82.12 08:05:01 PM 1 60.57 0.00 5.46 5.73 0.14 28.10 08:06:01 PM all 34.19 0.00 2.17 4.15 0.15 59.33 08:06:01 PM 0 17.50 0.00 1.73 3.06 0.12 77.59 08:06:01 PM 1 51.64 0.00 2.66 5.31 0.16 40.22 08:07:01 PM all 36.80 0.00 1.77 0.31 0.10 61.03 08:07:01 PM 0 5.52 0.00 1.00 0.14 0.10 93.24 08:07:01 PM 1 70.40 0.00 2.58 0.49 0.11 26.42 Average: all 35.64 0.00 2.60 2.92 0.12 58.72 Average: 0 11.78 0.00 1.69 2.03 0.11 84.38 Average: 1 60.86 0.00 3.57 3.85 0.14 31.58