---> uname -a: Linux prd-centos7-builder-2c-1g-373.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 540 5421 16 1859 6998 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:2f:30:33 brd ff:ff:ff:ff:ff:ff inet 10.30.122.54/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fe2f:3033/64 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) 05/10/2024 _x86_64_ (2 CPU) 11:03:18 AM LINUX RESTART 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 215.76 2.23 213.52 71.69 8315.57 11:06:01 AM 182.94 0.63 182.31 51.30 5197.35 11:07:01 AM 39.10 0.03 39.06 1.20 852.96 Average: 145.94 0.97 144.97 41.40 4788.85 11:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5537528 2471388 30.86 2620 1802360 682120 7.53 602804 1572348 127328 11:06:01 AM 5554560 2454356 30.65 2620 1792684 670668 7.40 601548 1552816 10344 11:07:01 AM 5503472 2505444 31.28 2620 1789972 721236 7.96 651840 1553048 14688 Average: 5531853 2477063 30.93 2620 1795005 691341 7.63 618731 1559404 50787 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 55.06 42.75 884.85 7.87 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 28.23 24.93 63.89 8.30 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 25.84 22.84 23.47 8.07 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.38 30.18 324.09 8.08 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) 05/10/2024 _x86_64_ (2 CPU) 11:03:18 AM LINUX RESTART 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 36.49 0.00 3.18 5.04 0.10 55.18 11:05:01 AM 0 44.46 0.00 4.01 5.92 0.11 45.50 11:05:01 AM 1 28.64 0.00 2.39 4.18 0.10 64.69 11:06:01 AM all 36.15 0.00 2.28 4.46 0.10 57.01 11:06:01 AM 0 68.34 0.00 3.16 3.26 0.11 25.14 11:06:01 AM 1 6.03 0.00 1.42 5.59 0.10 86.86 11:07:01 AM all 39.57 0.00 1.47 0.27 0.09 58.61 11:07:01 AM 0 72.65 0.00 1.93 0.52 0.11 24.79 11:07:01 AM 1 8.49 0.00 1.05 0.03 0.08 90.34 Average: all 37.40 0.00 2.31 3.26 0.10 56.93 Average: 0 61.68 0.00 3.04 3.25 0.11 31.91 Average: 1 14.28 0.00 1.61 3.26 0.10 80.75