---> uname -a: Linux prd-centos7-builder-2c-1g-37164.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 6.1G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 593 4988 16 2239 6929 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:99:ee:f3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.133/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe99:eef3/64 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) 01/20/2025 _x86_64_ (2 CPU) 01:22:10 AM LINUX RESTART 01:23:05 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 303.78 21.69 282.09 3857.13 9286.58 01:25:01 AM 23.71 8.54 15.17 815.71 1873.41 01:26:01 AM 272.98 1.93 271.05 164.42 9834.18 01:27:01 AM 230.06 0.32 229.75 64.49 8302.35 Average: 205.99 7.89 198.09 1180.93 7290.29 01:23:05 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5745484 2263424 28.26 2620 1628984 970532 10.72 593480 1428000 40 01:25:01 AM 5415580 2593328 32.38 2620 1832716 1024256 11.31 683520 1596284 159960 01:26:01 AM 5399172 2609736 32.59 2620 1918472 711852 7.86 841708 1455868 46184 01:27:01 AM 5141772 2867136 35.80 2620 2147276 690880 7.63 892932 1614880 115216 Average: 5425502 2583406 32.26 2620 1881862 849380 9.38 752910 1523758 80350 01:23:05 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:24:01 AM eth0 295.02 199.25 1388.04 67.16 0.00 0.00 0.00 01:24:01 AM lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 01:25:01 AM eth0 31.70 21.87 361.43 2.85 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 36.96 29.13 187.25 6.05 0.00 0.00 0.00 01:26:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 54.88 41.29 758.40 9.92 0.00 0.00 0.00 01:27:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 Average: eth0 101.41 70.75 661.68 20.72 0.00 0.00 0.00 Average: lo 0.06 0.06 0.01 0.01 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) 01/20/2025 _x86_64_ (2 CPU) 01:22:10 AM LINUX RESTART 01:23:05 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 18.58 0.00 4.03 3.73 0.08 73.58 01:24:01 AM 0 17.13 0.00 4.32 3.97 0.09 74.49 01:24:01 AM 1 20.04 0.00 3.75 3.49 0.07 72.65 01:25:01 AM all 8.74 0.00 1.51 0.89 0.08 88.78 01:25:01 AM 0 15.11 0.00 1.89 1.26 0.10 81.64 01:25:01 AM 1 2.52 0.00 1.13 0.52 0.05 95.78 01:26:01 AM all 28.35 0.00 4.48 3.75 0.14 63.29 01:26:01 AM 0 26.54 0.00 4.52 4.38 0.14 64.42 01:26:01 AM 1 30.15 0.00 4.44 3.13 0.14 62.14 01:27:01 AM all 31.35 0.00 2.73 4.41 0.10 61.41 01:27:01 AM 0 46.03 0.00 3.47 5.09 0.09 45.32 01:27:01 AM 1 17.14 0.00 2.02 3.73 0.12 76.98 Average: all 21.72 0.00 3.17 3.17 0.10 71.84 Average: 0 26.21 0.00 3.53 3.66 0.11 66.49 Average: 1 17.30 0.00 2.80 2.69 0.10 77.11