---> uname -a: Linux prd-centos8-robot-2c-8g-27283.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 4966 19 2132 6802 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:91:b5:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe91:b54f/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) 09/25/2024 _x86_64_ (2 CPU) 00:35:44 LINUX RESTART (2 CPU) 12:36:02 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 189.96 139.67 50.29 13384.30 38138.84 12:38:02 AM 99.93 13.10 86.84 2343.22 6484.94 12:39:01 AM 77.17 0.71 76.46 51.65 9659.09 12:40:01 AM 24.58 0.42 24.16 64.78 1519.68 12:41:01 AM 50.07 2.52 47.55 396.00 7033.52 12:42:01 AM 2.58 0.10 2.48 32.93 76.17 12:43:01 AM 2.05 0.00 2.05 0.00 83.26 12:44:01 AM 0.47 0.00 0.47 0.00 5.38 12:45:01 AM 12.98 0.32 12.66 36.93 490.13 Average: 50.79 17.23 33.55 1794.53 6993.45 12:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5766260 7156532 2116172 26.85 2688 1589424 665536 7.45 163948 1693148 29624 12:38:02 AM 5186324 6989924 2696108 34.20 2688 1982220 773668 8.66 219340 2142028 223876 12:39:01 AM 5119492 6974552 2762940 35.05 2688 2032168 744372 8.33 233772 2182332 22272 12:40:01 AM 4946932 6969912 2935500 37.24 2688 2193628 758156 8.49 272920 2295536 164188 12:41:01 AM 5002252 7046920 2880180 36.54 2688 2213688 659452 7.38 263392 2240276 8 12:42:01 AM 4957848 7003988 2924584 37.10 2688 2215160 723244 8.10 263516 2284388 524 12:43:01 AM 4912020 6958264 2970412 37.68 2688 2215260 781200 8.75 263516 2329380 4 12:44:01 AM 4912456 6958736 2969976 37.68 2688 2215296 781200 8.75 263516 2329036 20 12:45:01 AM 5101292 6975916 2781140 35.28 2688 2049288 748836 8.38 292284 2134584 17224 Average: 5100542 7003860 2781890 35.29 2688 2078459 737296 8.26 248467 2181190 50860 12:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 194.83 116.11 774.03 44.49 0.00 0.00 0.00 0.00 12:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:02 AM eth0 116.29 86.67 1045.59 21.28 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 50.65 36.79 393.74 8.22 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 39.80 29.49 274.22 5.99 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 213.63 150.32 46.85 34.22 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 31.76 22.35 26.98 2.73 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 134.99 132.49 1994.83 9.06 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 41.09 40.68 531.30 2.75 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 64.51 45.79 248.86 26.95 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 98.54 73.40 593.00 17.27 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) 09/25/2024 _x86_64_ (2 CPU) 00:35:44 LINUX RESTART (2 CPU) 12:36:02 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 28.08 0.08 8.77 35.29 0.15 27.63 12:37:01 AM 0 26.76 0.07 8.82 37.80 0.10 26.45 12:37:01 AM 1 29.40 0.09 8.73 32.79 0.19 28.81 12:38:02 AM all 37.37 0.00 6.37 3.09 0.23 52.93 12:38:02 AM 0 51.28 0.00 7.48 3.59 0.13 37.53 12:38:02 AM 1 23.51 0.00 5.27 2.60 0.33 68.29 12:39:01 AM all 21.69 0.00 2.87 3.42 0.08 71.94 12:39:01 AM 0 31.06 0.00 3.40 3.57 0.07 61.90 12:39:01 AM 1 12.33 0.00 2.34 3.26 0.08 81.98 12:40:01 AM all 18.36 0.00 3.03 0.84 0.10 77.67 12:40:01 AM 0 25.42 0.00 3.58 1.27 0.12 69.62 12:40:01 AM 1 11.31 0.00 2.49 0.42 0.08 85.70 12:41:01 AM all 12.57 0.00 2.71 3.22 0.07 81.42 12:41:01 AM 0 14.81 0.00 3.00 3.28 0.07 78.85 12:41:01 AM 1 10.33 0.00 2.43 3.17 0.07 84.00 12:42:01 AM all 2.62 0.00 0.26 0.04 0.05 97.03 12:42:01 AM 0 3.05 0.00 0.32 0.03 0.03 96.57 12:42:01 AM 1 2.19 0.00 0.20 0.05 0.07 97.49 12:43:01 AM all 4.12 0.00 0.48 0.02 0.06 95.33 12:43:01 AM 0 2.31 0.00 0.40 0.02 0.05 97.22 12:43:01 AM 1 5.94 0.00 0.56 0.02 0.07 93.42 12:44:01 AM all 1.31 0.00 0.15 0.01 0.07 98.46 12:44:01 AM 0 0.95 0.00 0.13 0.00 0.07 98.85 12:44:01 AM 1 1.67 0.00 0.17 0.02 0.07 98.08 12:45:01 AM all 13.71 0.00 1.93 1.00 0.08 83.27 12:45:01 AM 0 15.22 0.00 1.85 1.94 0.07 80.92 12:45:01 AM 1 12.19 0.00 2.01 0.07 0.10 85.63 Average: all 15.49 0.01 2.93 5.11 0.10 76.36 Average: 0 18.94 0.01 3.20 5.61 0.08 72.17 Average: 1 12.04 0.01 2.67 4.61 0.12 80.55