---> uname -a: Linux prd-centos8-robot-2c-8g-7760.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4977 19 2136 6817 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:d5:1d:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fed5:1dda/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/05/2025 _x86_64_ (2 CPU) 22:50:36 LINUX RESTART (2 CPU) 10:51:01 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 96.02 51.48 44.54 7686.10 18883.67 10:53:01 PM 106.30 0.73 105.57 53.06 11043.79 10:54:01 PM 27.31 0.38 26.92 64.25 2183.12 10:55:02 PM 69.81 9.27 60.54 1642.53 7880.09 10:56:01 PM 6.17 0.00 6.17 0.00 266.52 10:57:01 PM 0.38 0.00 0.38 0.00 6.32 10:58:01 PM 0.13 0.00 0.13 0.00 0.92 10:59:01 PM 3.18 0.43 2.75 70.79 116.40 11:00:01 PM 30.74 0.53 30.21 64.78 1247.75 Average: 37.84 6.99 30.85 1066.63 4633.47 10:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 5454060 7032060 2428364 30.81 2688 1770272 740360 8.29 189828 1952812 106748 10:53:01 PM 5200644 7002016 2681780 34.02 2688 1978980 692844 7.76 198736 2131984 34716 10:54:01 PM 5230680 7068212 2651744 33.64 2688 2013304 635124 7.11 223332 2079300 32012 10:55:02 PM 5004344 7058328 2878080 36.51 2688 2224008 625556 7.00 264364 2235780 100 10:56:01 PM 5008192 7062176 2874232 36.46 2688 2224008 625556 7.00 264364 2236056 4 10:57:01 PM 5008444 7062432 2873980 36.46 2688 2224012 625556 7.00 264364 2235932 12 10:58:01 PM 5008232 7062212 2874192 36.46 2688 2224012 625556 7.00 264364 2235864 12 10:59:01 PM 5135924 7019796 2746500 34.84 2688 2057588 679008 7.60 258960 2130252 4484 11:00:01 PM 5132912 7016764 2749512 34.88 2688 2059828 699668 7.83 455044 1945356 16604 Average: 5131492 7042666 2750932 34.90 2688 2086224 661025 7.40 264817 2131482 21632 10:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 297.62 189.72 1571.02 60.20 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 66.01 53.11 672.46 8.62 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 24.76 11.86 8.00 4.34 0.00 0.00 0.00 0.00 10:55:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:02 PM eth0 235.36 173.45 337.78 43.99 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 2.15 0.81 0.48 0.72 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 0.57 0.25 0.15 0.08 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 1.48 0.17 0.08 0.01 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 41.96 27.35 70.27 17.91 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 22.44 19.71 18.54 9.75 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.07 53.03 298.20 16.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/05/2025 _x86_64_ (2 CPU) 22:50:36 LINUX RESTART (2 CPU) 10:51:01 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 36.71 0.04 6.93 6.43 0.10 49.79 10:52:01 PM 0 37.73 0.07 7.64 5.20 0.08 49.28 10:52:01 PM 1 35.70 0.02 6.23 7.65 0.12 50.28 10:53:01 PM all 30.48 0.00 4.49 2.48 0.08 62.46 10:53:01 PM 0 44.19 0.00 5.33 2.70 0.08 47.70 10:53:01 PM 1 16.77 0.00 3.65 2.27 0.08 77.23 10:54:01 PM all 17.43 0.00 2.58 0.48 0.06 79.46 10:54:01 PM 0 25.36 0.00 3.16 0.55 0.07 70.86 10:54:01 PM 1 9.51 0.00 2.00 0.40 0.05 88.04 10:55:02 PM all 21.59 0.00 4.37 1.54 0.08 72.42 10:55:02 PM 0 26.55 0.00 4.51 1.95 0.08 66.91 10:55:02 PM 1 16.62 0.00 4.24 1.12 0.08 77.94 10:56:01 PM all 0.23 0.00 0.07 0.02 0.03 99.65 10:56:01 PM 0 0.14 0.00 0.07 0.03 0.02 99.75 10:56:01 PM 1 0.32 0.00 0.07 0.00 0.05 99.56 10:57:01 PM all 0.30 0.00 0.06 0.00 0.04 99.60 10:57:01 PM 0 0.48 0.00 0.07 0.00 0.05 99.40 10:57:01 PM 1 0.12 0.00 0.05 0.00 0.03 99.80 10:58:01 PM all 0.18 0.00 0.07 0.00 0.03 99.72 10:58:01 PM 0 0.30 0.00 0.08 0.00 0.03 99.58 10:58:01 PM 1 0.07 0.00 0.05 0.00 0.03 99.85 10:59:01 PM all 5.01 0.00 1.19 0.04 0.06 93.70 10:59:01 PM 0 3.52 0.00 1.02 0.07 0.07 95.33 10:59:01 PM 1 6.50 0.00 1.35 0.02 0.05 92.08 11:00:01 PM all 31.99 0.00 3.52 0.15 0.08 64.26 11:00:01 PM 0 31.58 0.00 3.36 0.15 0.07 64.83 11:00:01 PM 1 32.40 0.00 3.67 0.15 0.08 63.69 Average: all 16.01 0.00 2.59 1.24 0.06 80.09 Average: 0 18.90 0.01 2.81 1.18 0.06 77.04 Average: 1 13.13 0.00 2.37 1.29 0.07 83.14