---> uname -a: Linux prd-queue-disttest-2c-1g-23632.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 UTC 2024 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 ssbd rsb_ctxsw 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 5.8G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 506 5424 16 1890 7028 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:fb:49:d8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.232/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86227sec preferred_lft 86227sec inet6 fe80::f816:3eff:fefb:49d8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.118.1.el7.x86_64 (centos-7-robot-05cc0f9b-716b-4844-b983-0ce161c05ab8.novalocal) 09/18/2024 _x86_64_ (2 CPU) 05:58:05 AM LINUX RESTART 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 247.68 20.41 227.27 1293.22 8291.62 06:01:01 AM 172.00 0.68 171.32 111.87 5802.38 Average: 209.83 10.54 199.28 702.35 7046.59 05:59:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5640912 2367824 29.57 2620 1795756 574520 6.34 503620 1558016 117316 06:01:01 AM 5544076 2464660 30.77 2620 1822136 640948 7.08 679204 1471520 916 Average: 5592494 2416242 30.17 2620 1808946 607734 6.71 591412 1514768 59116 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:00:01 AM eth0 66.28 62.05 806.08 7.38 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 48.54 43.92 148.45 10.68 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.41 52.98 477.16 9.03 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-robot-05cc0f9b-716b-4844-b983-0ce161c05ab8.novalocal) 09/18/2024 _x86_64_ (2 CPU) 05:58:05 AM LINUX RESTART 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 31.24 0.00 3.30 6.76 0.11 58.59 06:00:01 AM 0 23.00 0.00 2.36 7.97 0.10 66.56 06:00:01 AM 1 39.74 0.00 4.27 5.49 0.13 50.37 06:01:01 AM all 32.55 0.00 1.53 4.74 0.10 61.08 06:01:01 AM 0 24.47 0.00 1.45 4.81 0.09 69.18 06:01:01 AM 1 40.77 0.00 1.58 4.68 0.09 52.88 Average: all 31.90 0.00 2.41 5.75 0.10 59.84 Average: 0 23.74 0.00 1.91 6.39 0.10 67.87 Average: 1 40.26 0.00 2.91 5.08 0.11 51.64