---> uname -a: Linux prd-centos8-robot-2c-8g-22704.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 575 5005 19 2116 6825 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:0c:c7:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fe0c:c7c6/64 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) 09/16/2024 _x86_64_ (2 CPU) 00:55:11 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 62.40 22.13 40.27 5651.85 15621.74 12:58:01 AM 126.24 7.41 118.83 1296.50 10935.54 12:59:01 AM 25.17 0.42 24.76 64.78 2147.35 01:00:01 AM 58.61 0.03 58.58 3.47 7539.80 01:01:01 AM 8.26 0.10 8.16 32.12 759.30 01:02:01 AM 2.23 0.10 2.13 2.80 113.46 01:03:01 AM 0.22 0.00 0.22 0.00 2.55 01:04:01 AM 4.15 0.32 3.83 36.92 170.83 01:05:01 AM 28.76 0.52 28.25 63.86 1320.18 Average: 35.12 3.45 31.67 794.68 4289.98 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5465352 7049496 2417080 30.66 2688 1774624 714068 8.00 190840 1937804 114432 12:58:01 AM 5188396 7012420 2694036 34.18 2688 2000776 698560 7.82 221436 2123300 44456 12:59:01 AM 5218252 7047128 2664180 33.80 2688 2006204 669180 7.49 244376 2076604 3504 01:00:01 AM 5045688 7068756 2836744 35.99 2688 2192360 629636 7.05 259652 2201160 16536 01:01:01 AM 5006096 7030380 2876336 36.49 2688 2193576 682908 7.65 259916 2242624 4 01:02:01 AM 4999248 7024800 2883184 36.58 2688 2194844 682908 7.65 260080 2249328 8 01:03:01 AM 4991464 7017024 2890968 36.68 2688 2194860 714260 8.00 260080 2257296 28 01:04:01 AM 5147536 7010704 2734896 34.70 2688 2035916 677784 7.59 256144 2119280 7116 01:05:01 AM 5136432 6999336 2746000 34.84 2688 2038160 690492 7.73 446396 1948900 16716 Average: 5133163 7028894 2749269 34.88 2688 2070147 684422 7.66 266547 2128477 22533 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 257.10 176.51 1550.67 59.52 0.00 0.00 0.00 0.00 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 60.93 44.32 591.54 8.14 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 16.54 10.73 6.28 3.94 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 157.15 152.40 312.06 44.48 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 11.15 5.88 3.76 1.35 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 212.91 210.59 57.41 86.34 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 236.10 232.86 128.69 89.12 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 130.69 111.98 139.66 47.26 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 22.95 19.98 17.86 9.83 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 122.84 107.25 311.99 38.89 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) 09/16/2024 _x86_64_ (2 CPU) 00:55:11 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 39.92 0.00 6.32 8.68 0.11 44.97 12:57:01 AM 0 36.01 0.00 5.84 7.92 0.12 50.11 12:57:01 AM 1 43.80 0.00 6.81 9.42 0.10 39.87 12:58:01 AM all 33.20 0.00 5.70 4.13 0.13 56.84 12:58:01 AM 0 18.70 0.00 4.18 4.68 0.12 72.32 12:58:01 AM 1 47.73 0.00 7.22 3.58 0.15 41.33 12:59:01 AM all 12.05 0.00 1.78 1.42 0.05 84.71 12:59:01 AM 0 9.52 0.00 1.71 2.21 0.05 86.51 12:59:01 AM 1 14.59 0.00 1.84 0.62 0.05 82.90 01:00:01 AM all 26.70 0.00 4.27 4.56 0.11 64.36 01:00:01 AM 0 15.04 0.00 3.48 4.72 0.10 76.66 01:00:01 AM 1 38.41 0.00 5.07 4.40 0.12 52.00 01:01:01 AM all 1.11 0.00 0.23 0.27 0.03 98.36 01:01:01 AM 0 0.73 0.00 0.13 0.03 0.02 99.08 01:01:01 AM 1 1.49 0.00 0.33 0.50 0.03 97.65 01:02:01 AM all 18.14 0.00 0.56 0.03 0.11 81.16 01:02:01 AM 0 34.22 0.00 0.77 0.00 0.12 64.89 01:02:01 AM 1 2.09 0.00 0.35 0.07 0.10 97.39 01:03:01 AM all 23.57 0.00 0.47 0.00 0.09 75.87 01:03:01 AM 0 46.23 0.00 0.74 0.00 0.10 52.94 01:03:01 AM 1 0.99 0.00 0.20 0.00 0.08 98.73 01:04:01 AM all 16.44 0.00 1.54 0.07 0.08 81.88 01:04:01 AM 0 25.10 0.00 1.44 0.07 0.08 73.31 01:04:01 AM 1 7.76 0.00 1.63 0.07 0.07 90.47 01:05:01 AM all 31.62 0.00 3.50 0.43 0.11 64.34 01:05:01 AM 0 18.40 0.00 3.09 0.42 0.08 78.01 01:05:01 AM 1 44.82 0.00 3.92 0.43 0.13 50.69 Average: all 22.51 0.00 2.71 2.17 0.09 72.53 Average: 0 22.62 0.00 2.37 2.22 0.09 72.70 Average: 1 22.40 0.00 3.04 2.11 0.09 72.35