---> uname -a: Linux prd-centos8-robot-2c-8g-394.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 629 4947 19 2121 6772 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:aa:29:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85607sec preferred_lft 85607sec inet6 fe80::f816:3eff:feaa:2990/64 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) 10/23/2024 _x86_64_ (2 CPU) 01:28:54 LINUX RESTART (2 CPU) 01:30:02 AM tps rtps wtps bread/s bwrtn/s 01:31:01 AM 131.53 7.12 124.42 1280.52 11149.41 01:32:01 AM 39.42 1.05 38.37 113.70 4715.83 01:33:01 AM 34.09 0.00 34.09 0.00 1737.28 01:34:01 AM 35.80 0.03 35.77 3.47 6610.05 01:35:01 AM 2.30 0.00 2.30 0.00 48.84 01:36:01 AM 0.50 0.00 0.50 0.00 5.01 01:37:01 AM 0.73 0.10 0.63 32.13 29.66 01:38:01 AM 1.95 0.00 1.95 0.00 97.37 01:39:02 AM 0.50 0.00 0.50 0.00 33.08 01:40:01 AM 0.27 0.03 0.24 1.90 19.11 01:41:01 AM 6.63 0.32 6.32 36.93 183.10 01:42:01 AM 24.74 0.53 24.21 64.78 1261.73 Average: 23.09 0.76 22.33 126.36 2148.09 01:30:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 AM 5119992 6972596 2762440 35.05 2688 2030412 750744 8.41 213368 2207748 144100 01:32:01 AM 5218788 7049504 2663644 33.79 2688 2007916 681160 7.63 240200 2078984 28 01:33:01 AM 4961236 6991284 2921196 37.06 2688 2199160 705896 7.90 255156 2297912 185504 01:34:01 AM 4992832 7022640 2889600 36.66 2688 2199284 681040 7.63 258400 2258876 12 01:35:01 AM 4992580 7022392 2889852 36.66 2688 2199288 681040 7.63 258404 2259248 8 01:36:01 AM 4992784 7022596 2889648 36.66 2688 2199288 681040 7.63 258404 2258932 8 01:37:01 AM 4953324 6984756 2929108 37.16 2688 2200908 731592 8.19 258600 2298144 60 01:38:01 AM 4947132 6979800 2935300 37.24 2688 2202152 731592 8.19 258668 2304232 500 01:39:02 AM 4945412 6978440 2937020 37.26 2688 2202512 731592 8.19 258668 2305948 88 01:40:01 AM 4944596 6978092 2937836 37.27 2688 2202972 766128 8.58 258808 2306664 12 01:41:01 AM 5036376 6930804 2846056 36.11 2688 2067876 752936 8.43 280480 2207488 33676 01:42:01 AM 5080236 6949096 2802196 35.55 2688 2044684 740736 8.29 449552 2001408 16820 Average: 5015441 6990167 2866991 36.37 2688 2146371 719625 8.06 270726 2232132 31735 01:30:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 122.06 96.85 1249.04 13.15 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 19.04 12.18 7.68 4.61 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 46.71 35.51 299.13 9.04 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 454.92 357.55 94.18 81.07 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 4.18 2.23 0.92 0.72 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 2.88 1.90 0.46 0.42 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 28.30 14.26 9.19 1.98 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 34.44 25.87 9.35 4.81 0.00 0.00 0.00 0.00 01:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:02 AM eth0 14.08 9.40 2.77 1.78 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 15.40 10.56 3.11 2.03 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 84.45 55.16 91.90 31.28 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 17.69 15.81 14.03 7.58 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 70.35 53.11 147.15 13.22 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) 10/23/2024 _x86_64_ (2 CPU) 01:28:54 LINUX RESTART (2 CPU) 01:30:02 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 36.69 0.00 6.08 4.64 0.11 52.48 01:31:01 AM 0 27.57 0.00 5.38 3.75 0.12 63.18 01:31:01 AM 1 45.82 0.00 6.78 5.52 0.10 41.78 01:32:01 AM all 16.33 0.00 2.09 1.30 0.08 80.21 01:32:01 AM 0 6.50 0.00 1.57 1.87 0.07 90.00 01:32:01 AM 1 26.20 0.00 2.62 0.72 0.08 70.38 01:33:01 AM all 23.99 0.00 4.02 1.10 0.13 70.77 01:33:01 AM 0 21.98 0.00 3.96 1.32 0.12 72.63 01:33:01 AM 1 26.00 0.00 4.09 0.87 0.13 68.91 01:34:01 AM all 3.96 0.00 1.50 2.04 0.06 92.44 01:34:01 AM 0 3.24 0.00 1.48 1.98 0.07 93.24 01:34:01 AM 1 4.68 0.00 1.53 2.10 0.05 91.64 01:35:01 AM all 0.23 0.00 0.08 0.02 0.03 99.65 01:35:01 AM 0 0.12 0.00 0.08 0.03 0.03 99.73 01:35:01 AM 1 0.33 0.00 0.07 0.00 0.03 99.57 01:36:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 01:36:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 01:36:01 AM 1 0.63 0.00 0.10 0.00 0.03 99.23 01:37:01 AM all 2.58 0.00 0.43 0.03 0.05 96.91 01:37:01 AM 0 2.09 0.00 0.42 0.05 0.05 97.39 01:37:01 AM 1 3.07 0.00 0.45 0.00 0.05 96.43 01:38:01 AM all 10.40 0.00 0.87 0.03 0.08 88.62 01:38:01 AM 0 5.12 0.00 0.48 0.02 0.07 94.31 01:38:01 AM 1 15.70 0.00 1.26 0.05 0.08 82.91 01:39:02 AM all 4.35 0.00 0.33 0.00 0.06 95.27 01:39:02 AM 0 3.49 0.00 0.23 0.00 0.05 96.22 01:39:02 AM 1 5.20 0.00 0.42 0.00 0.07 94.31 01:40:01 AM all 4.72 0.00 0.29 0.00 0.04 94.95 01:40:01 AM 0 6.69 0.00 0.37 0.00 0.05 92.89 01:40:01 AM 1 2.75 0.00 0.20 0.00 0.03 97.01 01:41:01 AM all 10.54 0.00 1.77 0.07 0.08 87.54 01:41:01 AM 0 6.62 0.00 1.89 0.05 0.07 91.37 01:41:01 AM 1 14.46 0.00 1.65 0.08 0.08 83.72 01:41:01 AM CPU %user %nice %system %iowait %steal %idle 01:42:01 AM all 26.35 0.00 3.12 0.23 0.09 70.20 01:42:01 AM 0 17.01 0.00 3.01 0.35 0.08 79.55 01:42:01 AM 1 35.68 0.00 3.23 0.12 0.10 60.87 Average: all 11.69 0.00 1.72 0.78 0.07 85.74 Average: 0 8.36 0.00 1.57 0.78 0.07 89.22 Average: 1 15.02 0.00 1.86 0.78 0.07 82.27