---> uname -a: Linux prd-centos7-builder-2c-1g-35337.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 551 5397 16 1872 6987 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:2a:b8:91 brd ff:ff:ff:ff:ff:ff inet 10.30.122.181/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe2a:b891/64 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) 12/18/2024 _x86_64_ (2 CPU) 02:03:19 PM LINUX RESTART 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 186.96 2.27 184.69 70.88 7839.74 02:06:01 PM 230.07 0.67 229.40 53.71 6355.57 02:07:01 PM 27.32 1.63 25.69 146.06 610.09 Average: 147.90 1.52 146.38 90.32 4918.92 02:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5530832 2478084 30.94 2620 1816488 670468 7.40 594256 1585576 155228 02:06:01 PM 5569856 2439060 30.45 2620 1804776 639696 7.06 576324 1560792 24 02:07:01 PM 5505528 2503388 31.26 2620 1807496 701020 7.74 763824 1438872 16520 Average: 5535405 2473511 30.88 2620 1809587 670395 7.40 644801 1528413 57257 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 PM eth0 66.68 52.58 1074.69 10.23 0.00 0.00 0.00 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 23.70 21.42 38.98 7.79 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 28.80 23.75 29.63 9.95 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.58 32.48 377.23 9.31 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) 12/18/2024 _x86_64_ (2 CPU) 02:03:19 PM LINUX RESTART 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 36.30 0.00 3.52 3.52 0.11 56.55 02:05:01 PM 0 13.19 0.00 2.22 2.14 0.10 82.35 02:05:01 PM 1 60.87 0.00 4.91 5.00 0.13 29.09 02:06:01 PM all 33.03 0.00 1.86 6.68 0.10 58.33 02:06:01 PM 0 8.54 0.00 1.19 6.17 0.10 84.01 02:06:01 PM 1 58.74 0.00 2.52 7.23 0.09 31.41 02:07:01 PM all 37.73 0.00 1.72 0.28 0.09 60.18 02:07:01 PM 0 12.04 0.00 1.34 0.02 0.07 86.54 02:07:01 PM 1 64.88 0.00 2.15 0.54 0.11 32.33 Average: all 35.68 0.00 2.35 3.50 0.10 58.37 Average: 0 11.24 0.00 1.58 2.78 0.09 84.32 Average: 1 61.49 0.00 3.18 4.26 0.11 30.96