---> uname -a: Linux prd-centos8-robot-2c-8g-8219.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 601 4981 19 2115 6800 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:97:99:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fe97:9998/64 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) 08/07/2024 _x86_64_ (2 CPU) 03:18:50 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 214.83 153.29 61.54 15625.07 40719.19 03:21:01 AM 122.60 4.01 118.59 104.86 11191.37 03:22:01 AM 26.69 0.85 25.84 123.96 2712.73 03:23:01 AM 59.69 0.03 59.66 3.47 7750.59 03:24:01 AM 5.23 0.17 5.06 35.32 215.16 03:25:01 AM 2.13 0.00 2.13 0.00 101.63 03:26:01 AM 0.28 0.00 0.28 0.00 4.18 03:27:01 AM 0.12 0.00 0.12 0.00 1.35 03:28:01 AM 0.15 0.00 0.15 0.00 1.62 03:29:01 AM 0.18 0.00 0.18 0.00 2.47 03:30:01 AM 0.30 0.00 0.30 0.00 3.92 03:31:01 AM 0.37 0.00 0.37 0.00 5.25 03:32:01 AM 0.20 0.00 0.20 0.00 4.43 03:33:01 AM 21.01 0.43 20.58 47.98 807.71 Average: 32.42 11.34 21.07 1138.83 4538.02 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5363096 6996756 2519336 31.96 2688 1823536 778840 8.72 217500 2008880 132904 03:21:01 AM 5165564 6989940 2716868 34.47 2688 2001260 728992 8.16 222412 2144824 44876 03:22:01 AM 5161364 7032396 2721068 34.52 2688 2045660 706196 7.91 250960 2115524 38824 03:23:01 AM 5015212 7042756 2867220 36.37 2688 2196880 652108 7.30 261080 2228800 96 03:24:01 AM 4974104 7003588 2908328 36.90 2688 2198816 683068 7.65 261592 2269704 860 03:25:01 AM 4969676 6999324 2912756 36.95 2688 2198976 704420 7.89 261592 2273680 8 03:26:01 AM 4969932 6999596 2912500 36.95 2688 2198992 704420 7.89 261592 2273632 16 03:27:01 AM 4968948 6998632 2913484 36.96 2688 2199012 704420 7.89 261592 2274516 16 03:28:01 AM 4968984 6998684 2913448 36.96 2688 2199028 704420 7.89 261592 2274532 16 03:29:01 AM 4970756 7000484 2911676 36.94 2688 2199040 704420 7.89 262148 2272680 16 03:30:01 AM 4970400 7000140 2912032 36.94 2688 2199052 718532 8.05 262148 2272876 16 03:31:01 AM 4970112 6999880 2912320 36.95 2688 2199076 718532 8.05 262148 2273124 24 03:32:01 AM 4969388 6999176 2913044 36.96 2688 2199112 718532 8.05 262148 2273412 4 03:33:01 AM 5191720 7049276 2690712 34.14 2688 2033404 662044 7.41 443072 1896488 13388 Average: 5044947 7007902 2837485 36.00 2688 2135132 706353 7.91 267970 2203762 16505 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 315.99 190.20 1724.97 62.46 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 58.66 48.53 536.63 8.26 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 23.09 17.51 9.80 5.63 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 550.72 534.34 387.84 113.35 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 11.78 9.35 10.75 2.10 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 8.37 5.60 27.19 0.63 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 0.35 0.05 0.02 0.00 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 0.43 0.10 0.03 0.01 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 0.68 0.10 0.06 0.01 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 0.50 0.13 0.03 0.01 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.07 0.48 0.14 0.17 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 7.48 6.01 51.71 0.41 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 47.74 43.99 452.31 3.14 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 63.40 48.48 90.26 26.12 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 77.88 64.63 235.15 15.88 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) 08/07/2024 _x86_64_ (2 CPU) 03:18:50 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 53.99 0.06 10.97 3.43 0.10 31.44 03:20:01 AM 0 50.96 0.10 10.13 3.61 0.10 35.11 03:20:01 AM 1 57.03 0.02 11.81 3.25 0.10 27.79 03:21:01 AM all 30.32 0.00 4.91 2.51 0.13 62.14 03:21:01 AM 0 24.83 0.00 4.47 2.87 0.13 67.69 03:21:01 AM 1 35.79 0.00 5.35 2.15 0.12 56.60 03:22:01 AM all 17.09 0.00 2.98 0.45 0.07 79.41 03:22:01 AM 0 6.77 0.00 2.58 0.52 0.07 90.06 03:22:01 AM 1 27.42 0.00 3.37 0.38 0.07 68.76 03:23:01 AM all 20.97 0.00 4.19 1.02 0.08 73.74 03:23:01 AM 0 18.24 0.00 3.79 0.57 0.08 77.31 03:23:01 AM 1 23.69 0.00 4.59 1.47 0.08 70.17 03:24:01 AM all 1.92 0.00 0.62 0.03 0.04 97.40 03:24:01 AM 0 1.77 0.00 0.40 0.02 0.05 97.76 03:24:01 AM 1 2.07 0.00 0.83 0.03 0.03 97.03 03:25:01 AM all 1.66 0.00 0.15 0.01 0.04 98.14 03:25:01 AM 0 0.90 0.00 0.15 0.02 0.03 98.90 03:25:01 AM 1 2.41 0.00 0.15 0.00 0.05 97.39 03:26:01 AM all 0.74 0.00 0.09 0.00 0.05 99.12 03:26:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 03:26:01 AM 1 0.90 0.00 0.08 0.00 0.07 98.95 03:27:01 AM all 0.72 0.00 0.11 0.00 0.06 99.11 03:27:01 AM 0 0.42 0.00 0.10 0.00 0.05 99.43 03:27:01 AM 1 1.02 0.00 0.12 0.00 0.07 98.80 03:28:01 AM all 0.78 0.00 0.10 0.00 0.04 99.08 03:28:01 AM 0 0.75 0.00 0.08 0.00 0.05 99.11 03:28:01 AM 1 0.80 0.00 0.12 0.00 0.03 99.05 03:29:01 AM all 0.77 0.00 0.10 0.00 0.05 99.08 03:29:01 AM 0 0.70 0.00 0.10 0.00 0.05 99.15 03:29:01 AM 1 0.83 0.00 0.10 0.00 0.05 99.02 03:30:01 AM all 0.74 0.00 0.09 0.00 0.07 99.10 03:30:01 AM 0 0.89 0.00 0.10 0.00 0.08 98.93 03:30:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 1.07 0.00 0.14 0.00 0.05 98.74 03:31:01 AM 0 1.41 0.00 0.17 0.00 0.07 98.36 03:31:01 AM 1 0.73 0.00 0.12 0.00 0.03 99.12 03:32:01 AM all 1.26 0.00 0.23 0.00 0.06 98.45 03:32:01 AM 0 0.94 0.00 0.15 0.00 0.05 98.86 03:32:01 AM 1 1.59 0.00 0.30 0.00 0.07 98.04 03:33:01 AM all 21.28 0.00 2.91 0.24 0.08 75.50 03:33:01 AM 0 27.68 0.00 2.61 0.23 0.07 69.41 03:33:01 AM 1 14.87 0.00 3.21 0.25 0.08 81.59 Average: all 10.94 0.00 1.97 0.55 0.07 86.47 Average: 0 9.77 0.01 1.78 0.56 0.07 87.82 Average: 1 12.12 0.00 2.16 0.54 0.06 85.12