---> uname -a: Linux prd-centos8-robot-2c-8g-1215.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: 2800.000 BogoMIPS: 5600.00 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 628 4920 19 2148 6773 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:b2:d0:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:feb2:d0e4/64 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) 12/09/2024 _x86_64_ (2 CPU) 03:41:53 LINUX RESTART (2 CPU) 03:43:01 AM tps rtps wtps bread/s bwrtn/s 03:44:01 AM 89.87 15.10 74.77 2702.62 6523.66 03:45:01 AM 75.12 0.70 74.42 50.79 9025.83 03:46:01 AM 28.57 0.42 28.16 64.78 2446.42 03:47:01 AM 50.49 0.03 50.46 3.47 7154.36 03:48:01 AM 3.10 0.10 3.00 32.13 101.73 03:49:01 AM 2.08 0.02 2.07 0.93 333.08 03:50:01 AM 0.15 0.00 0.15 0.00 2.70 03:51:01 AM 4.82 0.32 4.50 36.93 331.48 03:52:01 AM 28.81 0.52 28.29 63.85 1725.31 Average: 31.44 1.91 29.53 328.36 3071.42 03:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 AM 5345220 7074924 2537212 32.19 2688 1911884 668916 7.49 209272 2005684 163448 03:45:01 AM 5177792 7013548 2704640 34.31 2688 2012708 694968 7.78 220808 2136216 30688 03:46:01 AM 5077984 6999408 2804448 35.58 2688 2095920 720836 8.07 254816 2195404 63344 03:47:01 AM 4996816 7035888 2885616 36.61 2688 2208520 657972 7.37 257244 2253628 8 03:48:01 AM 4941968 6988884 2940464 37.30 2688 2216372 722180 8.09 257512 2308400 6632 03:49:01 AM 4934432 6982860 2948000 37.40 2688 2217884 722180 8.09 257512 2315604 12 03:50:01 AM 4913224 6961708 2969208 37.67 2688 2217940 777964 8.71 257512 2335820 32 03:51:01 AM 5126420 7020932 2756012 34.96 2688 2069404 682264 7.64 263912 2135764 19256 03:52:01 AM 5133176 7029428 2749256 34.88 2688 2071756 664532 7.44 459776 1938948 16756 Average: 5071892 7011953 2810540 35.66 2688 2113599 701312 7.85 270929 2180608 33353 03:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 218.56 152.67 1397.37 45.56 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 53.86 39.39 486.92 7.14 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 42.40 32.54 297.17 8.14 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 238.24 171.89 51.40 44.28 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 39.26 27.75 71.22 5.83 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 310.66 310.29 64.91 129.62 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 237.57 229.82 491.46 73.61 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 67.49 47.48 253.76 34.37 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 21.26 19.13 16.96 9.33 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 136.59 114.56 347.89 39.77 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) 12/09/2024 _x86_64_ (2 CPU) 03:41:53 LINUX RESTART (2 CPU) 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 35.93 0.00 6.07 4.87 0.13 53.01 03:44:01 AM 0 30.89 0.00 4.75 4.90 0.12 59.35 03:44:01 AM 1 40.98 0.00 7.40 4.84 0.13 46.65 03:45:01 AM all 19.81 0.00 2.76 5.71 0.10 71.62 03:45:01 AM 0 12.39 0.00 2.05 5.76 0.10 79.70 03:45:01 AM 1 27.25 0.00 3.46 5.66 0.10 63.53 03:46:01 AM all 21.12 0.00 2.70 3.16 0.09 72.92 03:46:01 AM 0 24.57 0.00 2.98 3.96 0.10 68.39 03:46:01 AM 1 17.68 0.00 2.42 2.36 0.08 77.46 03:47:01 AM all 16.69 0.00 3.03 3.34 0.08 76.86 03:47:01 AM 0 9.85 0.00 2.17 2.87 0.08 85.02 03:47:01 AM 1 23.55 0.00 3.90 3.80 0.07 68.68 03:48:01 AM all 7.28 0.00 0.33 0.06 0.05 92.28 03:48:01 AM 0 1.59 0.00 0.20 0.07 0.05 98.09 03:48:01 AM 1 13.00 0.00 0.45 0.05 0.05 86.45 03:49:01 AM all 27.61 0.00 1.19 0.08 0.12 71.00 03:49:01 AM 0 35.13 0.00 1.38 0.00 0.12 63.38 03:49:01 AM 1 20.10 0.00 1.01 0.15 0.12 78.62 03:50:01 AM all 26.98 0.00 0.61 0.00 0.10 72.32 03:50:01 AM 0 30.69 0.00 0.71 0.00 0.08 68.51 03:50:01 AM 1 23.29 0.00 0.50 0.00 0.12 76.09 03:51:01 AM all 4.77 0.00 0.94 0.03 0.06 94.20 03:51:01 AM 0 2.58 0.00 1.04 0.02 0.07 96.30 03:51:01 AM 1 6.99 0.00 0.84 0.03 0.05 92.08 03:52:01 AM all 30.65 0.00 3.47 0.42 0.08 65.38 03:52:01 AM 0 19.39 0.00 3.27 0.27 0.08 77.00 03:52:01 AM 1 41.93 0.00 3.67 0.57 0.08 53.75 Average: all 21.21 0.00 2.35 1.96 0.09 74.40 Average: 0 18.54 0.00 2.06 1.99 0.09 77.33 Average: 1 23.88 0.00 2.63 1.94 0.09 71.46