---> uname -a: Linux prd-centos8-robot-2c-8g-42029.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: 2799.996 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4809 19 2309 6815 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:99:81:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:fe99:81e5/64 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) 10/13/2024 _x86_64_ (2 CPU) 05:58:13 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 77.96 15.23 62.73 2706.43 6229.02 06:01:01 AM 99.25 0.72 98.53 50.91 10010.48 06:02:01 AM 17.46 0.45 17.01 64.22 1415.27 06:03:01 AM 2.27 0.03 2.23 2.27 52.96 06:04:01 AM 27.07 0.97 26.11 125.02 1561.56 06:05:01 AM 38.59 1.55 37.04 270.98 6752.60 06:06:01 AM 3.20 0.00 3.20 0.00 122.95 06:07:01 AM 0.12 0.00 0.12 0.00 0.80 06:08:01 AM 0.23 0.00 0.23 0.00 2.50 06:09:01 AM 11.51 0.18 11.33 33.86 328.49 Average: 27.77 1.91 25.85 325.37 2647.87 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5341372 7025284 2541052 32.24 2688 1871480 739748 8.28 228196 2010368 99268 06:01:01 AM 5179248 7013524 2703176 34.29 2688 2011276 700784 7.85 221816 2133884 30068 06:02:01 AM 5257328 7093312 2625096 33.30 2688 2013220 625508 7.00 240552 2038972 12 06:03:01 AM 5257904 7093952 2624520 33.30 2688 2013288 625132 7.00 240748 2038556 4 06:04:01 AM 5033040 7074864 2849384 36.15 2688 2210904 637072 7.13 255100 2224496 188236 06:05:01 AM 5021516 7071224 2860908 36.29 2688 2219176 629004 7.04 262048 2223896 8 06:06:01 AM 5021420 7071128 2861004 36.30 2688 2219176 629004 7.04 262044 2223900 4 06:07:01 AM 5021692 7071404 2860732 36.29 2688 2219180 629004 7.04 262044 2223872 4 06:08:01 AM 5021544 7071256 2860880 36.29 2688 2219180 629004 7.04 262044 2223904 4 06:09:01 AM 4942152 6990144 2940272 37.30 2688 2217068 702688 7.87 298740 2266668 13204 Average: 5109722 7057609 2772702 35.18 2688 2121395 654695 7.33 253333 2160852 33081 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 187.87 131.17 1223.29 47.00 0.00 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 0.00 06:01:01 AM eth0 68.40 54.91 631.71 8.70 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:02:01 AM eth0 14.94 7.94 5.37 3.11 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 10.68 7.43 1.80 1.59 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 44.60 37.55 296.96 8.84 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 415.56 302.93 90.59 74.50 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 1.85 0.37 0.13 0.05 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 2.40 0.12 0.11 0.01 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 1.45 0.13 0.07 0.01 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 17.91 13.20 16.06 8.60 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.57 55.58 226.62 15.24 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) 10/13/2024 _x86_64_ (2 CPU) 05:58:13 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 27.39 0.00 4.80 3.43 0.09 64.29 06:00:01 AM 0 20.22 0.00 4.80 3.80 0.08 71.10 06:00:01 AM 1 34.56 0.00 4.80 3.06 0.10 57.48 06:01:01 AM all 28.87 0.00 4.38 3.33 0.09 63.34 06:01:01 AM 0 20.62 0.00 3.22 3.23 0.08 72.85 06:01:01 AM 1 37.12 0.00 5.54 3.42 0.10 53.82 06:02:01 AM all 10.24 0.00 1.21 0.59 0.05 87.91 06:02:01 AM 0 8.44 0.00 1.18 0.48 0.05 89.84 06:02:01 AM 1 12.03 0.00 1.24 0.70 0.05 85.98 06:03:01 AM all 0.73 0.00 0.63 0.01 0.03 98.61 06:03:01 AM 0 0.77 0.00 0.65 0.02 0.02 98.55 06:03:01 AM 1 0.68 0.00 0.62 0.00 0.03 98.66 06:04:01 AM all 22.52 0.00 3.75 0.61 0.07 73.05 06:04:01 AM 0 18.52 0.00 3.22 0.62 0.07 77.58 06:04:01 AM 1 26.51 0.00 4.28 0.60 0.08 68.53 06:05:01 AM all 5.55 0.00 1.94 1.39 0.05 91.08 06:05:01 AM 0 4.40 0.00 1.99 1.67 0.05 91.89 06:05:01 AM 1 6.69 0.00 1.88 1.11 0.05 90.27 06:06:01 AM all 0.32 0.00 0.06 0.04 0.03 99.55 06:06:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 06:06:01 AM 1 0.08 0.00 0.07 0.08 0.03 99.73 06:07:01 AM all 0.30 0.00 0.05 0.00 0.03 99.62 06:07:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 06:07:01 AM 1 0.03 0.00 0.05 0.00 0.02 99.90 06:08:01 AM all 0.25 0.00 0.05 0.00 0.03 99.67 06:08:01 AM 0 0.45 0.00 0.05 0.00 0.02 99.48 06:08:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 06:09:01 AM all 12.08 0.00 1.39 0.17 0.05 86.32 06:09:01 AM 0 6.47 0.00 1.04 0.02 0.05 92.43 06:09:01 AM 1 17.69 0.00 1.74 0.32 0.05 80.21 Average: all 10.83 0.00 1.83 0.96 0.05 86.34 Average: 0 8.11 0.00 1.62 0.98 0.05 89.24 Average: 1 13.55 0.00 2.03 0.93 0.06 83.44