---> uname -a: Linux prd-centos7-builder-2c-1g-12962.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 561 5390 16 1869 6977 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:a3:7e:09 brd ff:ff:ff:ff:ff:ff inet 10.30.123.102/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fea3:7e09/64 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) 10/02/2024 _x86_64_ (2 CPU) 02:08:33 PM LINUX RESTART 02:09:01 PM tps rtps wtps bread/s bwrtn/s 02:10:01 PM 190.16 21.44 168.72 4144.04 6787.71 02:11:01 PM 284.11 0.92 283.20 58.88 8632.62 02:12:01 PM 39.35 0.03 39.31 1.20 998.30 02:13:01 PM 31.27 1.67 29.60 202.97 775.20 Average: 136.24 6.01 130.22 1101.81 4298.92 02:09:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 PM 5651016 2357900 29.44 2620 1731048 652424 7.20 536956 1543108 148776 02:11:01 PM 5531684 2477232 30.93 2620 1801724 673392 7.43 621892 1550168 10680 02:12:01 PM 5560480 2448436 30.57 2620 1801764 644076 7.11 596272 1548852 20 02:13:01 PM 5558848 2450068 30.59 2620 1810204 632364 6.98 700116 1444860 30012 Average: 5575507 2433409 30.38 2620 1786185 650564 7.18 613809 1521747 47372 02:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:10:01 PM eth0 336.26 221.42 1625.79 65.97 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 32.82 27.08 231.89 8.15 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 26.54 25.24 23.07 11.61 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 34.68 27.34 33.88 11.75 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 107.58 75.27 478.69 24.37 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) 10/02/2024 _x86_64_ (2 CPU) 02:08:33 PM LINUX RESTART 02:09:01 PM CPU %user %nice %system %iowait %steal %idle 02:10:01 PM all 39.77 0.00 5.18 5.28 0.13 49.64 02:10:01 PM 0 37.48 0.00 4.80 5.98 0.14 51.60 02:10:01 PM 1 42.05 0.00 5.56 4.57 0.12 47.70 02:11:01 PM all 34.03 0.00 2.55 7.94 0.11 55.36 02:11:01 PM 0 50.52 0.00 2.89 6.96 0.11 39.52 02:11:01 PM 1 18.03 0.00 2.21 8.90 0.12 70.74 02:12:01 PM all 33.15 0.00 2.34 0.25 0.10 64.16 02:12:01 PM 0 17.97 0.00 2.23 0.12 0.09 79.59 02:12:01 PM 1 48.85 0.00 2.45 0.41 0.11 48.19 02:13:01 PM all 38.31 0.00 2.32 0.34 0.10 58.92 02:13:01 PM 0 30.76 0.00 2.39 0.44 0.09 66.32 02:13:01 PM 1 46.04 0.00 2.27 0.25 0.11 51.33 Average: all 36.29 0.00 3.09 3.46 0.11 57.04 Average: 0 34.06 0.00 3.07 3.34 0.10 59.42 Average: 1 38.54 0.00 3.12 3.59 0.11 54.64