---> uname -a: Linux prd-centos8-robot-2c-8g-24733.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 575 5000 19 2121 6824 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:2e:59:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fe2e:59bd/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) 09/21/2024 _x86_64_ (2 CPU) 00:55:52 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 121.88 7.02 114.86 1259.92 9870.25 12:59:01 AM 45.40 0.98 44.42 110.90 5690.17 01:00:01 AM 27.90 0.07 27.83 2.80 1571.97 01:01:01 AM 39.36 0.05 39.31 3.60 6689.04 01:02:01 AM 4.15 0.17 3.98 33.84 152.17 01:03:01 AM 1.98 0.00 1.98 0.00 65.84 01:04:01 AM 0.33 0.00 0.33 0.00 15.21 01:05:01 AM 28.13 0.65 27.48 74.12 1288.75 Average: 33.64 1.12 32.52 185.62 3167.81 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5225480 7030324 2656944 33.71 2688 1982100 705680 7.90 210800 2103540 114456 12:59:01 AM 5258220 7092924 2624204 33.29 2688 2011696 632572 7.08 239736 2040016 16 01:00:01 AM 4998064 7028196 2884360 36.59 2688 2199560 678744 7.60 257276 2260320 170048 01:01:01 AM 5036484 7069128 2845940 36.10 2688 2201832 649108 7.27 259448 2211576 4 01:02:01 AM 4898684 6932624 2983740 37.85 2688 2203128 814908 9.12 259692 2347896 0 01:03:01 AM 4905568 6939552 2976856 37.77 2688 2203180 808732 9.06 259692 2340944 16 01:04:01 AM 5034700 7069588 2847724 36.13 2688 2204072 644004 7.21 260016 2212708 556 01:05:01 AM 5123700 6987292 2758724 35.00 2688 2038696 714260 8.00 445476 1961448 176 Average: 5060112 7018704 2822312 35.81 2688 2130533 706001 7.91 274017 2184806 35659 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 75.85 57.96 766.32 9.18 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 44.17 30.57 383.38 5.85 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 36.36 28.73 274.89 6.58 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 178.81 117.87 42.82 37.67 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 151.11 146.51 946.64 697.02 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 578.79 489.90 6699.16 31.88 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 352.88 288.67 4172.45 19.17 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 64.69 44.46 87.79 24.67 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 185.33 150.58 1671.58 104.04 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) 09/21/2024 _x86_64_ (2 CPU) 00:55:52 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.28 0.00 6.17 5.41 0.14 52.99 12:58:01 AM 0 34.67 0.00 5.67 4.90 0.15 54.61 12:58:01 AM 1 35.89 0.00 6.67 5.92 0.13 51.38 12:59:01 AM all 18.30 0.00 2.04 2.93 0.08 76.65 12:59:01 AM 0 9.62 0.00 1.51 2.34 0.07 86.46 12:59:01 AM 1 27.00 0.00 2.57 3.52 0.10 66.81 01:00:01 AM all 20.57 0.00 3.56 0.89 0.08 74.91 01:00:01 AM 0 13.46 0.00 3.12 0.53 0.10 82.79 01:00:01 AM 1 27.70 0.00 4.00 1.24 0.07 66.99 01:01:01 AM all 8.13 0.00 1.71 1.38 0.05 88.73 01:01:01 AM 0 6.06 0.00 1.35 0.62 0.05 91.92 01:01:01 AM 1 10.21 0.00 2.08 2.14 0.05 85.52 01:02:01 AM all 9.98 0.00 0.60 0.08 0.07 89.28 01:02:01 AM 0 9.03 0.00 0.65 0.13 0.08 90.10 01:02:01 AM 1 10.93 0.00 0.55 0.02 0.05 88.45 01:03:01 AM all 12.36 0.00 1.55 0.01 0.13 85.96 01:03:01 AM 0 10.52 0.00 1.50 0.00 0.12 87.87 01:03:01 AM 1 14.20 0.00 1.60 0.02 0.14 84.04 01:04:01 AM all 9.12 0.00 1.02 0.00 0.11 89.75 01:04:01 AM 0 14.77 0.00 1.51 0.00 0.12 83.59 01:04:01 AM 1 3.57 0.00 0.54 0.00 0.10 95.79 01:05:01 AM all 26.62 0.00 3.26 0.43 0.10 69.59 01:05:01 AM 0 16.95 0.00 2.61 0.40 0.08 79.96 01:05:01 AM 1 36.28 0.00 3.92 0.45 0.12 59.23 Average: all 17.57 0.00 2.50 1.39 0.10 78.44 Average: 0 14.38 0.00 2.24 1.12 0.10 82.16 Average: 1 20.76 0.00 2.75 1.67 0.09 74.73