---> uname -a: Linux prd-centos7-builder-2c-1g-38051.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 5416 16 1875 7009 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:1f:e3:7f brd ff:ff:ff:ff:ff:ff inet 10.30.123.216/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe1f:e37f/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) 02/02/2025 _x86_64_ (2 CPU) 04:03:18 PM LINUX RESTART 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 240.14 2.27 237.87 70.86 10149.69 04:06:01 PM 181.45 0.72 180.73 54.90 4921.07 04:07:01 PM 34.51 1.95 32.56 210.53 860.28 Average: 151.54 1.64 149.90 112.32 5283.60 04:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5608036 2400872 29.98 2620 1807696 582708 6.43 520940 1579788 119356 04:06:01 PM 5582496 2426412 30.30 2620 1807872 604832 6.68 560796 1562172 20 04:07:01 PM 5588628 2420280 30.22 2620 1816460 585612 6.47 669736 1447860 30280 Average: 5593053 2415855 30.16 2620 1810676 591051 6.53 583824 1529940 49885 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 PM eth0 70.52 57.27 1080.64 10.92 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 27.22 23.72 41.24 8.89 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 35.93 28.36 35.83 12.58 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.41 36.34 382.07 10.80 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) 02/02/2025 _x86_64_ (2 CPU) 04:03:18 PM LINUX RESTART 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 35.74 0.00 3.89 4.47 0.13 55.77 04:05:01 PM 0 46.62 0.00 4.89 5.21 0.11 43.18 04:05:01 PM 1 25.08 0.00 2.87 3.75 0.14 68.16 04:06:01 PM all 30.34 0.00 1.89 1.66 0.09 66.00 04:06:01 PM 0 46.67 0.00 2.41 1.38 0.09 49.45 04:06:01 PM 1 14.44 0.00 1.41 1.94 0.10 82.11 04:07:01 PM all 36.48 0.00 2.85 0.42 0.11 60.14 04:07:01 PM 0 66.04 0.00 3.79 0.76 0.13 29.30 04:07:01 PM 1 8.69 0.00 1.98 0.10 0.12 89.11 Average: all 34.17 0.00 2.87 2.17 0.11 60.68 Average: 0 53.02 0.00 3.68 2.45 0.11 40.75 Average: 1 15.98 0.00 2.08 1.91 0.12 79.91