---> uname -a: Linux prd-centos8-robot-2c-8g-4580.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 544 5018 19 2134 6856 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:19:47:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe19:478f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/04/2024 _x86_64_ (2 CPU) 01:22:59 LINUX RESTART (2 CPU) 01:24:01 AM tps rtps wtps bread/s bwrtn/s 01:25:01 AM 77.43 43.59 33.83 5881.86 6880.73 01:26:01 AM 111.35 6.68 104.67 1269.39 8760.91 01:27:01 AM 38.99 0.70 38.29 50.52 4438.54 01:28:01 AM 28.29 0.98 27.31 132.89 1610.93 01:29:01 AM 41.99 0.03 41.96 3.47 6752.64 01:30:01 AM 4.55 0.02 4.53 0.13 224.74 01:31:02 AM 2.00 0.00 2.00 0.00 95.18 01:32:01 AM 0.37 0.00 0.37 0.00 86.39 01:33:01 AM 0.18 0.00 0.18 0.00 39.74 01:34:01 AM 7.05 0.25 6.80 35.05 218.11 01:35:01 AM 26.34 0.50 25.84 63.71 1524.96 Average: 30.82 4.80 26.02 677.22 2788.89 01:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 AM 5508172 7082860 2374256 30.12 2688 1766460 688228 7.71 190948 1897080 103164 01:26:01 AM 5241092 7049508 2641336 33.51 2688 1985904 662796 7.42 212144 2085912 83244 01:27:01 AM 5184204 7011508 2698224 34.23 2688 2004752 708048 7.93 231828 2121988 12 01:28:01 AM 5037484 7065420 2844944 36.09 2688 2197868 643348 7.20 261076 2217176 169080 01:29:01 AM 5061756 7092320 2820672 35.78 2688 2200708 603068 6.75 263132 2185712 36 01:30:01 AM 5018556 7051092 2863872 36.33 2688 2202688 685832 7.68 263328 2228628 312 01:31:02 AM 5013784 7048800 2868644 36.39 2688 2205172 737092 8.25 263484 2233224 1928 01:32:01 AM 5010640 7046720 2871788 36.43 2688 2206228 737092 8.25 263488 2236416 584 01:33:01 AM 5008656 7045660 2873772 36.46 2688 2207144 737092 8.25 263488 2238368 380 01:34:01 AM 5144848 7023336 2737580 34.73 2688 2052192 672212 7.53 286948 2094196 28040 01:35:01 AM 5120824 7003136 2761604 35.03 2688 2058096 703348 7.88 446316 1966260 16948 Average: 5122729 7047305 2759699 35.01 2688 2098837 688923 7.71 267835 2136815 36703 01:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 261.90 161.09 1487.19 59.29 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 36.94 32.14 289.00 6.52 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 25.07 19.79 267.34 4.51 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 37.75 33.37 294.98 7.25 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 221.43 160.39 47.50 42.67 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 99.87 93.34 24.53 9.92 0.00 0.00 0.00 0.00 01:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:02 AM eth0 163.99 161.86 31.87 16.23 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 39.73 34.31 9.25 6.08 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 38.01 32.58 8.74 6.02 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 76.92 56.21 103.19 42.90 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 18.14 17.79 14.55 8.63 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 92.79 73.05 234.74 19.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/04/2024 _x86_64_ (2 CPU) 01:22:59 LINUX RESTART (2 CPU) 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 28.74 0.03 5.54 16.86 0.13 48.70 01:25:01 AM 0 22.67 0.03 4.52 15.65 0.10 57.02 01:25:01 AM 1 34.74 0.03 6.54 18.06 0.15 40.46 01:26:01 AM all 36.56 0.00 5.39 4.07 0.10 53.88 01:26:01 AM 0 26.75 0.00 4.61 3.58 0.10 64.96 01:26:01 AM 1 46.35 0.00 6.16 4.56 0.10 42.83 01:27:01 AM all 21.40 0.00 1.79 2.00 0.07 74.74 01:27:01 AM 0 12.07 0.00 1.59 1.07 0.07 85.21 01:27:01 AM 1 30.78 0.00 2.00 2.94 0.07 64.22 01:28:01 AM all 21.28 0.00 3.86 1.25 0.13 73.47 01:28:01 AM 0 22.51 0.00 3.68 1.00 0.15 72.66 01:28:01 AM 1 20.05 0.00 4.04 1.50 0.12 74.29 01:29:01 AM all 12.85 0.00 1.94 2.42 0.07 82.73 01:29:01 AM 0 9.86 0.00 1.87 3.85 0.05 84.37 01:29:01 AM 1 15.84 0.00 2.00 0.99 0.08 81.09 01:30:01 AM all 10.65 0.00 0.73 0.09 0.07 88.45 01:30:01 AM 0 13.47 0.00 0.59 0.00 0.07 85.87 01:30:01 AM 1 7.85 0.00 0.87 0.18 0.07 91.03 01:31:02 AM all 14.05 0.00 0.98 0.00 0.07 84.90 01:31:02 AM 0 7.80 0.00 1.06 0.00 0.07 91.08 01:31:02 AM 1 20.44 0.00 0.89 0.00 0.07 78.60 01:32:01 AM all 9.46 0.00 0.44 0.03 0.07 90.00 01:32:01 AM 0 6.50 0.00 0.53 0.05 0.07 92.85 01:32:01 AM 1 12.42 0.00 0.36 0.00 0.07 87.15 01:33:01 AM all 9.39 0.00 0.53 0.00 0.05 90.03 01:33:01 AM 0 6.97 0.00 0.47 0.00 0.05 92.52 01:33:01 AM 1 11.81 0.00 0.59 0.00 0.05 87.55 01:34:01 AM all 22.08 0.00 1.93 0.09 0.08 75.82 01:34:01 AM 0 21.10 0.00 1.67 0.05 0.08 77.10 01:34:01 AM 1 23.05 0.00 2.19 0.13 0.08 74.55 01:35:01 AM all 32.61 0.00 3.15 0.64 0.07 63.53 01:35:01 AM 0 22.59 0.00 2.62 0.73 0.07 73.99 01:35:01 AM 1 42.63 0.00 3.69 0.55 0.07 53.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.94 0.00 2.39 2.49 0.08 75.10 Average: 0 15.67 0.00 2.11 2.35 0.08 79.79 Average: 1 24.21 0.00 2.67 2.63 0.08 70.40