---> uname -a: Linux prd-centos7-builder-2c-1g-35915.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: 2800.000 BogoMIPS: 5600.00 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 501 5446 16 1872 7037 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:e3:91:4f brd ff:ff:ff:ff:ff:ff inet 10.30.122.134/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:fee3:914f/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) 12/31/2024 _x86_64_ (2 CPU) 10:03:39 AM LINUX RESTART 10:04:05 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 183.78 23.30 160.47 4472.66 24848.29 10:06:01 AM 279.98 0.35 279.63 16.92 9272.92 10:07:02 AM 89.57 0.38 89.19 38.11 2205.38 10:08:01 AM 30.10 1.98 28.12 214.13 762.43 Average: 145.71 6.24 139.47 1133.76 9044.14 10:04:05 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 5731140 2277776 28.44 2620 1676932 664980 7.34 551656 1473772 122160 10:06:01 AM 5631680 2377236 29.68 2620 1803864 588964 6.50 514140 1561328 43668 10:07:02 AM 5585508 2423408 30.26 2620 1805132 630932 6.97 559908 1561300 220 10:08:01 AM 5572688 2436228 30.42 2620 1822828 622972 6.88 680964 1450396 30408 Average: 5630254 2378662 29.70 2620 1777189 626962 6.92 576667 1511699 49114 10:04:05 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 353.87 226.62 1636.32 70.48 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 33.34 26.72 317.67 7.66 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:02 AM eth0 24.50 22.29 23.91 8.49 0.00 0.00 0.00 10:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 32.80 26.44 32.62 10.98 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 107.34 73.16 485.39 23.68 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) 12/31/2024 _x86_64_ (2 CPU) 10:03:39 AM LINUX RESTART 10:04:05 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 31.60 0.00 4.73 15.07 0.13 48.46 10:05:01 AM 0 32.35 0.00 4.99 15.66 0.15 46.84 10:05:01 AM 1 30.87 0.00 4.43 14.49 0.11 50.10 10:06:01 AM all 33.49 0.00 2.89 7.23 0.11 56.29 10:06:01 AM 0 55.00 0.00 4.31 6.64 0.13 33.92 10:06:01 AM 1 13.19 0.00 1.57 7.76 0.10 77.37 10:07:02 AM all 32.71 0.00 1.57 2.06 0.09 63.58 10:07:02 AM 0 64.35 0.00 1.93 1.71 0.13 31.87 10:07:02 AM 1 3.73 0.00 1.23 2.39 0.05 92.59 10:08:01 AM all 37.73 0.00 2.15 0.57 0.13 59.42 10:08:01 AM 0 59.95 0.00 2.86 0.82 0.15 36.23 10:08:01 AM 1 16.90 0.00 1.45 0.33 0.09 81.24 Average: all 33.90 0.00 2.82 6.17 0.11 57.00 Average: 0 52.89 0.00 3.54 6.22 0.14 37.22 Average: 1 15.91 0.00 2.13 6.11 0.09 75.76