---> uname -a: Linux prd-centos7-builder-2c-1g-36295.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 563 5388 16 1869 6975 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:77:60:38 brd ff:ff:ff:ff:ff:ff inet 10.30.122.82/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:fe77:6038/64 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) 01/07/2025 _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 227.18 0.98 226.20 31.18 8503.13 08:06:01 PM 182.53 0.67 181.86 53.71 5040.25 08:07:01 PM 30.97 1.95 29.02 210.56 804.28 Average: 146.90 1.20 145.70 98.48 4782.76 08:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5531796 2477120 30.93 2620 1802020 696248 7.69 603780 1574212 117312 08:06:01 PM 5536080 2472836 30.88 2620 1801780 687716 7.59 611568 1558272 32 08:07:01 PM 5569988 2438928 30.45 2620 1810336 640036 7.07 691192 1443848 30176 Average: 5545955 2462961 30.75 2620 1804712 674667 7.45 635513 1525444 49173 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 PM eth0 63.16 52.10 911.71 13.12 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 26.89 24.57 40.27 9.03 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 31.93 26.12 32.93 11.20 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 40.66 34.26 328.33 11.12 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) 01/07/2025 _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 35.83 0.00 3.38 4.05 0.12 56.62 08:05:01 PM 0 14.50 0.00 2.19 3.50 0.10 79.71 08:05:01 PM 1 58.48 0.00 4.63 4.65 0.15 32.09 08:06:01 PM all 36.39 0.00 1.91 2.26 0.12 59.33 08:06:01 PM 0 22.28 0.00 1.50 2.40 0.12 73.69 08:06:01 PM 1 51.08 0.00 2.34 2.09 0.13 44.36 08:07:01 PM all 37.95 0.00 2.22 0.33 0.13 59.36 08:07:01 PM 0 32.93 0.00 2.10 0.35 0.12 64.49 08:07:01 PM 1 43.06 0.00 2.33 0.32 0.12 54.16 Average: all 36.72 0.00 2.50 2.21 0.13 58.44 Average: 0 23.17 0.00 1.93 2.09 0.12 72.69 Average: 1 50.81 0.00 3.09 2.34 0.13 43.63