---> uname -a: Linux prd-centos8-robot-2c-8g-27289.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 594 4963 19 2139 6805 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:a2:8f:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fea2:8fe5/64 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) 00:36:04 LINUX RESTART (2 CPU) 12:37:02 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 114.28 7.18 107.10 1282.14 8215.33 12:39:01 AM 55.38 1.02 54.37 111.43 6673.68 12:40:01 AM 43.83 2.52 41.31 394.87 2934.16 12:41:01 AM 28.35 0.03 28.32 3.46 5531.88 12:42:01 AM 2.77 0.00 2.77 0.00 74.00 12:43:01 AM 0.52 0.00 0.52 0.00 6.85 12:44:01 AM 0.53 0.10 0.43 32.12 27.69 12:45:01 AM 1.70 0.00 1.70 0.00 86.92 12:46:01 AM 0.53 0.00 0.53 0.00 30.71 12:47:01 AM 0.32 0.03 0.28 1.87 19.08 12:48:01 AM 7.58 0.32 7.27 36.93 242.96 Average: 23.12 1.01 22.11 167.66 2158.56 12:37:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5180664 7007776 2701760 34.28 2688 2004332 716348 8.02 211668 2148984 169124 12:39:01 AM 5242264 7076788 2640160 33.49 2688 2011772 651964 7.30 239900 2054296 16 12:40:01 AM 4979692 7024300 2902732 36.83 2688 2213552 680952 7.62 259868 2271220 151436 12:41:01 AM 5009464 7053896 2872960 36.45 2688 2213676 669008 7.49 263276 2233964 4 12:42:01 AM 5009548 7053984 2872876 36.45 2688 2213680 652500 7.31 263280 2234040 4 12:43:01 AM 5009052 7053488 2873372 36.45 2688 2213680 652500 7.31 263280 2234292 16 12:44:01 AM 4969304 7015468 2913120 36.96 2688 2215408 708152 7.93 263540 2273844 72 12:45:01 AM 4965124 7012440 2917300 37.01 2688 2216560 708152 7.93 263544 2278072 500 12:46:01 AM 4963496 7011168 2918928 37.03 2688 2216924 723868 8.11 263544 2279792 156 12:47:01 AM 4963016 7011148 2919408 37.04 2688 2217384 723868 8.11 263684 2279992 84 12:48:01 AM 5095616 6977384 2786808 35.35 2688 2055068 726120 8.13 292560 2133684 20500 Average: 5035204 7027076 2847220 36.12 2688 2162912 692130 7.75 258922 2220198 31083 12:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 88.24 73.91 971.14 11.11 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 32.22 23.39 239.32 5.34 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 51.51 39.99 281.66 9.56 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 507.05 372.38 104.65 88.60 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 3.62 2.02 0.66 0.49 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 3.68 2.23 1.02 0.83 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 40.37 18.98 10.84 2.71 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 31.91 23.73 8.93 4.59 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 15.63 9.63 3.09 2.00 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 15.84 9.56 2.94 1.85 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 93.17 57.74 93.97 32.57 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 80.29 57.58 154.97 14.52 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) 00:36:04 LINUX RESTART (2 CPU) 12:37:02 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 38.32 0.00 6.26 2.15 0.14 53.14 12:38:01 AM 0 33.60 0.00 5.82 1.40 0.10 59.07 12:38:01 AM 1 43.04 0.00 6.69 2.90 0.17 47.21 12:39:01 AM all 17.06 0.00 2.14 1.19 0.08 79.54 12:39:01 AM 0 19.06 0.00 2.42 1.00 0.08 77.43 12:39:01 AM 1 15.07 0.00 1.85 1.37 0.07 81.65 12:40:01 AM all 24.67 0.00 4.54 2.79 0.09 67.91 12:40:01 AM 0 21.61 0.00 4.22 2.35 0.10 71.72 12:40:01 AM 1 27.74 0.00 4.85 3.24 0.08 64.09 12:41:01 AM all 4.21 0.00 1.37 1.58 0.05 92.79 12:41:01 AM 0 4.78 0.00 1.22 1.51 0.03 92.45 12:41:01 AM 1 3.65 0.00 1.51 1.64 0.07 93.14 12:42:01 AM all 0.36 0.00 0.09 0.01 0.04 99.50 12:42:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 12:42:01 AM 1 0.15 0.00 0.10 0.02 0.05 99.68 12:43:01 AM all 0.38 0.00 0.09 0.00 0.03 99.51 12:43:01 AM 0 0.52 0.00 0.08 0.00 0.02 99.38 12:43:01 AM 1 0.23 0.00 0.10 0.00 0.03 99.63 12:44:01 AM all 3.67 0.00 0.38 0.03 0.05 95.87 12:44:01 AM 0 4.51 0.00 0.43 0.07 0.05 94.94 12:44:01 AM 1 2.84 0.00 0.32 0.00 0.05 96.79 12:45:01 AM all 8.96 0.00 0.79 0.01 0.06 90.18 12:45:01 AM 0 7.22 0.00 0.64 0.02 0.05 92.07 12:45:01 AM 1 10.69 0.00 0.95 0.00 0.07 88.29 12:46:01 AM all 4.30 0.00 0.28 0.00 0.06 95.37 12:46:01 AM 0 1.77 0.00 0.15 0.00 0.05 98.03 12:46:01 AM 1 6.82 0.00 0.40 0.00 0.07 92.71 12:47:01 AM all 4.20 0.00 0.27 0.00 0.07 95.46 12:47:01 AM 0 1.70 0.00 0.17 0.00 0.07 98.06 12:47:01 AM 1 6.70 0.00 0.37 0.00 0.07 92.86 12:48:01 AM all 14.27 0.00 1.95 0.10 0.08 83.61 12:48:01 AM 0 7.72 0.00 2.04 0.05 0.07 90.12 12:48:01 AM 1 20.82 0.00 1.85 0.15 0.08 77.09 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.92 0.00 1.64 0.71 0.07 86.66 Average: 0 9.35 0.00 1.57 0.58 0.06 88.45 Average: 1 12.49 0.00 1.72 0.84 0.07 84.87