---> uname -a: Linux prd-centos7-builder-2c-1g-26986.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 538 5417 16 1864 7000 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:a0:e6:8c brd ff:ff:ff:ff:ff:ff inet 10.30.122.240/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fea0:e68c/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) 11/19/2024 _x86_64_ (2 CPU) 06:03:37 AM LINUX RESTART 06:04:06 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 179.96 23.95 156.01 4450.73 7150.47 06:06:01 AM 307.91 0.47 307.45 16.12 9389.42 06:07:01 AM 44.61 0.18 44.43 35.85 1069.75 Average: 177.43 7.75 169.68 1416.76 5833.59 06:04:06 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 5698152 2310764 28.85 2620 1716248 626264 6.91 499248 1535228 159280 06:06:01 AM 5581824 2427092 30.30 2620 1795968 636100 7.02 568348 1554492 10684 06:07:01 AM 5486188 2522728 31.50 2620 1812748 711748 7.86 656712 1560264 15088 Average: 5588721 2420195 30.22 2620 1774988 658037 7.27 574769 1549995 61684 06:04:06 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 AM eth0 354.87 224.42 1732.43 71.51 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 31.95 26.03 234.83 8.72 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 30.88 27.00 31.35 9.47 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.08 88.72 635.80 28.72 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) 11/19/2024 _x86_64_ (2 CPU) 06:03:37 AM LINUX RESTART 06:04:06 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 41.88 0.00 5.33 4.76 0.10 47.94 06:05:01 AM 0 55.18 0.00 6.70 6.87 0.10 31.15 06:05:01 AM 1 28.88 0.00 3.97 2.72 0.09 64.34 06:06:01 AM all 33.83 0.00 2.34 7.80 0.09 55.94 06:06:01 AM 0 57.19 0.00 3.39 10.69 0.11 28.62 06:06:01 AM 1 11.86 0.00 1.40 5.08 0.07 81.60 06:07:01 AM all 38.13 0.00 1.90 0.48 0.10 59.40 06:07:01 AM 0 73.96 0.00 2.68 0.81 0.11 22.44 06:07:01 AM 1 5.22 0.00 1.18 0.15 0.08 93.37 Average: all 37.83 0.00 3.13 4.34 0.09 54.61 Average: 0 62.20 0.00 4.21 6.13 0.11 27.35 Average: 1 14.83 0.00 2.12 2.64 0.08 80.33