---> uname -a: Linux prd-centos7-builder-2c-1g-7124.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 545 5411 16 1864 6994 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:f4:9b:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.122.31/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fef4:9be0/64 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) 08/05/2024 _x86_64_ (2 CPU) 12:03:25 PM LINUX RESTART 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 179.26 10.13 169.14 866.89 6271.74 12:06:01 PM 289.12 0.67 288.46 52.50 8349.52 12:07:01 PM 27.85 1.63 26.22 146.06 616.43 Average: 165.42 4.14 161.28 355.16 5079.47 12:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 5625120 2383796 29.76 2620 1788884 592272 6.54 521092 1573660 195308 12:06:01 PM 5577644 2431272 30.36 2620 1798216 619724 6.84 572584 1557048 16 12:07:01 PM 5543912 2465004 30.78 2620 1799224 652756 7.21 730952 1435408 14820 Average: 5582225 2426691 30.30 2620 1795441 621584 6.86 608209 1522039 70048 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:05:01 PM eth0 82.73 63.26 1143.25 14.63 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 31.08 25.33 66.62 8.84 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 30.18 25.02 30.63 10.42 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.00 37.87 413.52 11.30 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) 08/05/2024 _x86_64_ (2 CPU) 12:03:25 PM LINUX RESTART 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 33.81 0.00 3.55 5.62 0.19 56.83 12:05:01 PM 0 11.86 0.00 1.55 3.44 0.24 82.92 12:05:01 PM 1 57.08 0.00 5.68 7.95 0.14 29.15 12:06:01 PM all 33.13 0.00 2.28 6.82 0.11 57.67 12:06:01 PM 0 5.33 0.00 1.42 5.85 0.07 87.33 12:06:01 PM 1 63.58 0.00 3.24 7.86 0.13 25.19 12:07:01 PM all 34.36 0.00 1.72 0.70 0.09 63.14 12:07:01 PM 0 3.84 0.00 0.94 0.12 0.08 95.01 12:07:01 PM 1 67.99 0.00 2.56 1.36 0.11 27.98 Average: all 33.77 0.00 2.52 4.38 0.13 59.20 Average: 0 7.00 0.00 1.30 3.13 0.13 88.44 Average: 1 62.83 0.00 3.85 5.74 0.13 27.45