---> uname -a: Linux prd-centos8-robot-2c-8g-1158.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 598 4969 19 2129 6801 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:44:06:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fe44:612/64 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) 00:55:51 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 119.71 6.90 112.81 1268.94 10750.21 12:59:01 AM 35.10 1.02 34.09 113.16 3792.57 01:00:01 AM 37.07 0.03 37.04 0.53 2372.09 01:01:01 AM 28.71 0.05 28.66 3.60 5973.37 01:02:01 AM 4.43 0.17 4.26 33.84 149.95 01:03:01 AM 0.38 0.00 0.38 0.00 6.23 01:04:01 AM 2.50 0.32 2.18 36.92 118.06 01:05:01 AM 28.28 0.53 27.75 64.79 1202.55 Average: 31.84 1.11 30.72 187.95 3029.18 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5100256 6966480 2782168 35.30 2688 2044020 716272 8.02 212508 2224780 116192 12:59:01 AM 5226632 7070248 2655792 33.69 2688 2020776 624480 6.99 239440 2070244 16 01:00:01 AM 4964128 7009528 2918296 37.02 2688 2214536 678840 7.60 253292 2294768 167320 01:01:01 AM 5000620 7045736 2881804 36.56 2688 2214668 641104 7.18 257000 2248656 8 01:02:01 AM 4916344 6962748 2966080 37.63 2688 2215956 738788 8.27 257288 2331684 4 01:03:01 AM 4708416 6754872 3174008 40.27 2688 2216004 952904 10.67 257288 2538892 24 01:04:01 AM 5130520 7008812 2751904 34.91 2688 2049356 651456 7.29 252060 2135572 4676 01:05:01 AM 5090228 6974940 2792196 35.42 2688 2059888 702452 7.87 449708 1990180 13608 Average: 5017143 6974170 2865281 36.35 2688 2129400 713287 7.99 272323 2229347 37731 12:57:02 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 95.17 72.02 971.58 10.27 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 17.11 10.61 7.35 4.10 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 41.04 33.69 299.88 8.55 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 214.05 185.79 41.02 40.61 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 165.64 190.07 1247.26 699.64 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 542.91 434.83 7054.85 28.09 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 304.48 246.58 2918.75 30.95 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 20.58 18.61 16.36 9.19 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 175.30 149.20 1571.06 104.15 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) 00:55:51 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 32.51 0.00 5.40 5.42 0.10 56.57 12:58:01 AM 0 28.13 0.00 5.14 5.85 0.10 60.78 12:58:01 AM 1 36.89 0.00 5.65 4.99 0.10 52.36 12:59:01 AM all 14.98 0.00 1.84 1.01 0.08 82.09 12:59:01 AM 0 3.30 0.00 1.23 1.27 0.07 94.13 12:59:01 AM 1 26.66 0.00 2.45 0.75 0.08 70.05 01:00:01 AM all 24.61 0.00 3.93 0.38 0.08 71.01 01:00:01 AM 0 24.63 0.00 3.95 0.25 0.07 71.10 01:00:01 AM 1 24.58 0.00 3.90 0.50 0.10 70.92 01:01:01 AM all 3.04 0.00 0.89 0.56 0.05 95.46 01:01:01 AM 0 2.78 0.00 0.87 0.74 0.07 95.55 01:01:01 AM 1 3.31 0.00 0.90 0.38 0.03 95.37 01:02:01 AM all 10.10 0.00 0.60 0.03 0.08 89.19 01:02:01 AM 0 8.68 0.00 0.44 0.05 0.07 90.77 01:02:01 AM 1 11.53 0.00 0.77 0.00 0.08 87.62 01:03:01 AM all 12.67 0.00 1.45 0.00 0.13 85.76 01:03:01 AM 0 16.74 0.00 1.80 0.00 0.13 81.32 01:03:01 AM 1 8.61 0.00 1.09 0.00 0.12 90.18 01:04:01 AM all 10.17 0.00 1.89 0.01 0.08 87.86 01:04:01 AM 0 8.18 0.00 1.88 0.00 0.07 89.88 01:04:01 AM 1 12.16 0.00 1.91 0.02 0.08 85.83 01:05:01 AM all 29.61 0.00 2.82 0.31 0.17 67.10 01:05:01 AM 0 31.36 0.00 2.64 0.48 0.13 65.39 01:05:01 AM 1 27.86 0.00 3.00 0.13 0.20 68.80 Average: all 17.20 0.00 2.35 0.96 0.09 79.40 Average: 0 15.47 0.00 2.24 1.07 0.09 81.13 Average: 1 18.94 0.00 2.46 0.84 0.10 77.66