---> uname -a: Linux prd-centos8-robot-2c-8g-10043.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 643 4908 19 2145 6757 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:91:0e:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe91:eb4/64 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) 08/11/2024 _x86_64_ (2 CPU) 02:28:12 LINUX RESTART (2 CPU) 02:29:02 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 106.76 13.30 93.46 2382.51 6747.37 02:31:01 AM 72.93 0.70 72.23 50.77 9207.20 02:32:01 AM 6.61 0.85 5.76 123.94 237.63 02:33:01 AM 66.14 2.52 63.63 396.00 8104.15 02:34:01 AM 5.17 0.10 5.07 32.93 260.79 02:35:01 AM 2.20 0.02 2.18 0.13 111.31 02:36:01 AM 0.27 0.00 0.27 0.00 4.02 02:37:01 AM 0.27 0.00 0.27 0.00 89.85 02:38:01 AM 0.23 0.00 0.23 0.00 2.55 02:39:01 AM 11.41 0.32 11.10 36.93 542.09 Average: 27.07 1.76 25.31 298.86 2523.85 02:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5172872 6965212 2709560 34.37 2688 1970996 824116 9.23 219128 2159376 219660 02:31:01 AM 5109716 6928712 2772716 35.18 2688 1996284 821176 9.19 232480 2195908 88 02:32:01 AM 5105700 6958396 2776732 35.23 2688 2028876 815048 9.13 248336 2180312 27596 02:33:01 AM 4963468 6998040 2918964 37.03 2688 2203656 720876 8.07 264800 2274184 1552 02:34:01 AM 4923600 6959908 2958832 37.54 2688 2205424 826744 9.26 265096 2317212 768 02:35:01 AM 4920820 6957556 2961612 37.57 2688 2205848 826744 9.26 265096 2320304 12 02:36:01 AM 4918940 6955676 2963492 37.60 2688 2205848 826744 9.26 265096 2322168 4 02:37:01 AM 4905836 6945196 2976596 37.76 2688 2208472 842160 9.43 265244 2334632 4 02:38:01 AM 4905624 6944984 2976808 37.77 2688 2208472 842160 9.43 265244 2335220 4 02:39:01 AM 4993948 6905252 2888484 36.64 2688 2086508 810844 9.08 286852 2246520 41108 Average: 4992052 6951893 2890380 36.67 2688 2132038 815661 9.13 257737 2268584 29080 02:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 129.99 96.32 1067.13 20.79 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 45.79 34.57 336.04 7.85 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 18.02 13.96 5.43 4.09 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 668.21 601.30 399.20 122.07 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 44.13 31.38 14.81 5.41 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 96.10 52.87 28.15 3.66 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 216.75 49.56 55.21 3.20 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 250.08 38.35 62.66 2.48 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 156.90 39.97 50.34 2.58 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 88.25 60.27 334.20 31.65 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 171.49 101.86 233.93 20.38 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) 08/11/2024 _x86_64_ (2 CPU) 02:28:12 LINUX RESTART (2 CPU) 02:29:02 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 35.55 0.00 6.30 2.75 0.09 55.31 02:30:01 AM 0 22.51 0.00 5.10 1.78 0.08 70.52 02:30:01 AM 1 48.59 0.00 7.50 3.71 0.10 40.09 02:31:01 AM all 21.64 0.00 2.65 2.26 0.11 73.34 02:31:01 AM 0 15.18 0.00 2.39 2.77 0.12 79.54 02:31:01 AM 1 28.10 0.00 2.91 1.76 0.10 67.13 02:32:01 AM all 5.53 0.00 1.90 0.17 0.05 92.36 02:32:01 AM 0 7.70 0.00 2.02 0.25 0.05 89.97 02:32:01 AM 1 3.36 0.00 1.77 0.08 0.05 94.74 02:33:01 AM all 25.16 0.00 5.18 1.21 0.10 68.35 02:33:01 AM 0 18.39 0.00 4.59 1.22 0.10 75.70 02:33:01 AM 1 31.93 0.00 5.77 1.19 0.10 61.00 02:34:01 AM all 3.01 0.00 0.42 0.13 0.06 96.38 02:34:01 AM 0 1.19 0.00 0.28 0.25 0.05 98.23 02:34:01 AM 1 4.83 0.00 0.55 0.02 0.07 94.53 02:35:01 AM all 18.83 0.00 0.61 0.02 0.09 80.46 02:35:01 AM 0 8.16 0.00 0.47 0.03 0.08 91.26 02:35:01 AM 1 29.95 0.00 0.75 0.00 0.09 69.21 02:36:01 AM all 47.09 0.00 0.78 0.00 0.10 52.03 02:36:01 AM 0 82.33 0.00 0.52 0.00 0.08 17.07 02:36:01 AM 1 11.73 0.00 1.04 0.00 0.12 87.11 02:37:01 AM all 49.22 0.00 0.84 0.00 0.08 49.87 02:37:01 AM 0 94.95 0.00 0.42 0.00 0.07 4.56 02:37:01 AM 1 3.35 0.00 1.26 0.00 0.08 95.30 02:38:01 AM all 50.05 0.00 0.68 0.00 0.09 49.18 02:38:01 AM 0 97.28 0.00 0.32 0.00 0.08 2.32 02:38:01 AM 1 2.59 0.00 1.04 0.00 0.10 96.27 02:39:01 AM all 33.21 0.00 1.79 0.13 0.09 64.78 02:39:01 AM 0 24.24 0.00 1.81 0.05 0.10 73.80 02:39:01 AM 1 42.19 0.00 1.77 0.22 0.08 55.73 Average: all 28.93 0.00 2.11 0.67 0.09 68.21 Average: 0 37.22 0.00 1.79 0.63 0.08 60.28 Average: 1 20.59 0.00 2.44 0.70 0.09 76.18