---> uname -a: Linux prd-centos8-robot-2c-8g-39080.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 649 4911 19 2136 6751 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:b7:a1:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85414sec preferred_lft 85414sec inet6 fe80::f816:3eff:feb7:a1c5/64 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) 10/05/2024 _x86_64_ (2 CPU) 05:16:18 LINUX RESTART (2 CPU) 05:17:01 AM tps rtps wtps bread/s bwrtn/s 05:18:01 AM 89.76 25.24 64.52 6691.72 6031.00 05:19:01 AM 81.34 0.70 80.64 50.78 8536.87 05:20:01 AM 29.14 0.42 28.72 64.78 3573.19 05:21:01 AM 47.47 0.00 47.47 0.00 3367.23 05:22:01 AM 26.96 0.03 26.93 3.47 5572.39 05:23:01 AM 2.47 0.00 2.47 0.00 74.36 05:24:01 AM 0.17 0.00 0.17 0.00 1.72 05:25:01 AM 0.35 0.10 0.25 32.13 6.85 05:26:01 AM 2.03 0.00 2.03 0.00 124.49 05:27:01 AM 0.62 0.00 0.62 0.00 104.62 05:28:01 AM 0.17 0.00 0.17 0.00 8.85 05:29:01 AM 0.28 0.00 0.28 0.00 15.46 05:30:01 AM 0.13 0.00 0.13 0.00 14.93 05:31:01 AM 0.33 0.03 0.30 1.87 16.74 05:32:01 AM 14.25 0.37 13.88 38.12 602.83 Average: 19.70 1.79 17.91 458.95 1870.19 05:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:18:01 AM 5228300 6986784 2654124 33.67 2688 1940288 774228 8.67 247420 2080812 207216 05:19:01 AM 5163884 6997232 2718540 34.49 2688 2010040 735488 8.24 222256 2149656 90036 05:20:01 AM 5239316 7074060 2643108 33.53 2688 2011988 662724 7.42 241008 2055336 16 05:21:01 AM 4973312 7010280 2909112 36.91 2688 2206088 690656 7.73 255452 2282732 154492 05:22:01 AM 4965472 7002228 2916952 37.01 2688 2206216 696904 7.80 258660 2282900 4 05:23:01 AM 4965704 7002452 2916720 37.00 2688 2206216 696904 7.80 258668 2282808 4 05:24:01 AM 4965880 7002628 2916544 37.00 2688 2206216 696904 7.80 258664 2282692 4 05:25:01 AM 4926132 6964552 2956292 37.50 2688 2207888 746524 8.36 258864 2322200 692 05:26:01 AM 4917736 6958404 2964688 37.61 2688 2210136 761900 8.53 258936 2330448 1140 05:27:01 AM 4914592 6956948 2967832 37.65 2688 2211824 761900 8.53 258936 2333616 36 05:28:01 AM 4914272 6957008 2968152 37.66 2688 2212204 761900 8.53 258936 2333832 192 05:29:01 AM 4914152 6957248 2968272 37.66 2688 2212564 761900 8.53 258936 2334244 172 05:30:01 AM 4912628 6956076 2969796 37.68 2688 2212924 784844 8.79 258936 2335528 132 05:31:01 AM 4912120 6955940 2970304 37.68 2688 2213288 784844 8.79 259076 2335912 28 05:32:01 AM 5044680 6923032 2837744 36.00 2688 2053060 777272 8.70 294228 2187840 25292 Average: 4997212 6980325 2885212 36.60 2688 2154729 739659 8.28 256598 2262037 31964 05:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 322.57 189.71 1574.03 61.90 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 62.31 49.08 613.06 8.54 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 15.79 9.56 6.12 3.64 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 47.92 38.44 299.26 9.31 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 664.32 465.17 125.62 103.26 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 2.87 2.22 0.58 0.52 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 2.72 1.90 0.45 0.42 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 28.15 15.58 8.94 2.34 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 35.67 27.22 9.63 5.15 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 27.48 18.60 5.71 3.73 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 15.53 9.77 3.04 1.89 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 17.36 9.55 3.15 1.79 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 15.06 9.93 3.62 2.38 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 12.13 6.81 2.32 1.29 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 92.05 60.25 101.69 36.18 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 90.79 60.92 183.84 16.16 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) 10/05/2024 _x86_64_ (2 CPU) 05:16:18 LINUX RESTART (2 CPU) 05:17:01 AM CPU %user %nice %system %iowait %steal %idle 05:18:01 AM all 36.06 0.00 7.04 4.00 0.11 52.79 05:18:01 AM 0 29.98 0.00 6.46 3.56 0.12 59.89 05:18:01 AM 1 42.15 0.00 7.62 4.45 0.10 45.68 05:19:01 AM all 25.90 0.00 3.79 2.87 0.08 67.36 05:19:01 AM 0 22.53 0.00 3.87 2.20 0.07 71.34 05:19:01 AM 1 29.28 0.00 3.70 3.54 0.08 63.39 05:20:01 AM all 10.26 0.00 1.47 0.96 0.13 87.19 05:20:01 AM 0 4.89 0.00 1.58 0.93 0.15 92.44 05:20:01 AM 1 15.64 0.00 1.35 0.98 0.10 81.93 05:21:01 AM all 24.45 0.00 4.32 1.84 0.08 69.30 05:21:01 AM 0 22.13 0.00 4.02 1.75 0.08 72.01 05:21:01 AM 1 26.77 0.00 4.63 1.93 0.08 66.59 05:22:01 AM all 3.95 0.00 1.48 1.06 0.05 93.46 05:22:01 AM 0 4.86 0.00 1.36 0.97 0.05 92.76 05:22:01 AM 1 3.03 0.00 1.59 1.16 0.05 94.17 05:23:01 AM all 0.43 0.00 0.08 0.01 0.03 99.44 05:23:01 AM 0 0.58 0.00 0.07 0.02 0.03 99.30 05:23:01 AM 1 0.28 0.00 0.10 0.00 0.03 99.58 05:24:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 05:24:01 AM 0 0.53 0.00 0.02 0.00 0.02 99.43 05:24:01 AM 1 0.13 0.00 0.10 0.00 0.03 99.73 05:25:01 AM all 3.26 0.00 0.38 0.02 0.03 96.31 05:25:01 AM 0 2.24 0.00 0.28 0.00 0.03 97.44 05:25:01 AM 1 4.27 0.00 0.48 0.03 0.03 95.18 05:26:01 AM all 12.89 0.00 0.83 0.01 0.05 86.23 05:26:01 AM 0 8.13 0.00 0.60 0.02 0.05 91.20 05:26:01 AM 1 17.64 0.00 1.05 0.00 0.05 81.26 05:27:01 AM all 10.01 0.00 0.38 0.01 0.06 89.54 05:27:01 AM 0 13.81 0.00 0.37 0.00 0.05 85.77 05:27:01 AM 1 6.22 0.00 0.38 0.02 0.07 93.31 05:28:01 AM all 4.29 0.00 0.31 0.00 0.04 95.36 05:28:01 AM 0 1.15 0.00 0.17 0.00 0.03 98.65 05:28:01 AM 1 7.43 0.00 0.45 0.00 0.05 92.07 05:28:01 AM CPU %user %nice %system %iowait %steal %idle 05:29:01 AM all 4.26 0.00 0.30 0.00 0.06 95.38 05:29:01 AM 0 3.81 0.00 0.25 0.00 0.05 95.89 05:29:01 AM 1 4.71 0.00 0.35 0.00 0.07 94.87 05:30:01 AM all 4.30 0.00 0.31 0.00 0.04 95.35 05:30:01 AM 0 5.09 0.00 0.32 0.00 0.05 94.54 05:30:01 AM 1 3.51 0.00 0.30 0.00 0.03 96.16 05:31:01 AM all 3.19 0.00 0.18 0.00 0.08 96.55 05:31:01 AM 0 2.24 0.00 0.15 0.00 0.07 97.54 05:31:01 AM 1 4.15 0.00 0.22 0.00 0.08 95.55 05:32:01 AM all 19.39 0.00 2.39 0.21 0.06 77.95 05:32:01 AM 0 18.18 0.00 1.75 0.30 0.05 79.71 05:32:01 AM 1 20.60 0.00 3.02 0.12 0.07 76.19 Average: all 10.87 0.00 1.56 0.73 0.06 86.78 Average: 0 9.35 0.00 1.42 0.65 0.06 88.52 Average: 1 12.39 0.00 1.69 0.82 0.06 85.04