---> uname -a: Linux prd-centos8-robot-2c-8g-39081.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 569 4896 19 2232 6830 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:81:69:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85475sec preferred_lft 85475sec inet6 fe80::f816:3eff:fe81:6963/64 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) 05:16:17 LINUX RESTART (2 CPU) 05:17:01 AM tps rtps wtps bread/s bwrtn/s 05:18:01 AM 81.88 37.60 44.28 5781.51 22716.51 05:19:01 AM 100.68 6.78 93.90 1247.79 8597.55 05:20:01 AM 58.51 0.63 57.88 48.92 7825.81 05:21:01 AM 18.10 0.42 17.67 65.88 959.42 05:22:01 AM 59.26 0.03 59.23 3.47 7788.59 05:23:01 AM 2.90 0.10 2.80 32.13 84.52 05:24:01 AM 2.05 0.00 2.05 0.00 178.62 05:25:01 AM 0.92 0.00 0.92 0.00 721.31 05:26:01 AM 0.33 0.02 0.32 1.07 235.60 05:27:01 AM 0.73 0.00 0.73 0.00 211.31 05:28:01 AM 0.78 0.38 0.40 55.32 164.01 05:29:01 AM 0.32 0.00 0.32 0.00 17.34 05:30:01 AM 0.15 0.00 0.15 0.00 20.02 05:31:01 AM 21.96 6.28 15.68 612.73 887.17 Average: 24.91 3.74 21.17 561.28 3603.91 05:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:18:01 AM 5558116 7089992 2324308 29.49 2688 1723832 682016 7.64 187144 1852808 111228 05:19:01 AM 5260096 7061004 2622328 33.27 2688 1978960 672128 7.53 210852 2075612 180384 05:20:01 AM 5192960 7022484 2689464 34.12 2688 2006820 710460 7.95 221556 2122036 8 05:21:01 AM 5149428 7038148 2732996 34.67 2688 2063112 703388 7.88 251864 2126700 48136 05:22:01 AM 5047628 7081096 2834796 35.96 2688 2202992 624300 6.99 257900 2202320 36 05:23:01 AM 5006020 7041460 2876404 36.49 2688 2204964 691240 7.74 258088 2243472 1024 05:24:01 AM 4975568 7027148 2906856 36.88 2688 2221120 706984 7.92 258528 2273276 13784 05:25:01 AM 4966788 7026628 2915636 36.99 2688 2229380 706984 7.92 258528 2281608 796 05:26:01 AM 4958880 7025720 2923544 37.09 2688 2236392 706984 7.92 258560 2290316 748 05:27:01 AM 4947404 7022352 2935020 37.23 2688 2244472 706984 7.92 258608 2301328 2844 05:28:01 AM 4557568 6959340 3324856 42.18 2688 2248056 716828 8.03 260116 2310196 8 05:29:01 AM 4558632 6960976 3323792 42.17 2688 2248652 716828 8.03 260132 2309056 252 05:30:01 AM 4557268 6959996 3325156 42.18 2688 2249012 758200 8.49 260144 2309616 72 05:31:01 AM 5030128 7005476 2852296 36.19 2688 2149664 705792 7.90 333208 2162116 61432 Average: 4983320 7022987 2899104 36.78 2688 2143388 700651 7.85 252516 2204319 30054 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 274.70 172.20 1215.16 56.97 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 57.46 46.84 591.98 7.65 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 45.08 30.37 380.34 3.75 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 25.79 24.33 104.04 6.50 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 244.45 174.51 243.64 47.41 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 19.78 12.21 15.42 1.67 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 46.67 36.05 126.96 8.93 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 22.66 20.03 42.30 7.07 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 23.44 20.09 37.63 5.37 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 28.94 22.26 65.91 11.98 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 40.56 53.86 23.64 4.77 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 11.05 6.33 2.26 1.35 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 12.78 8.96 3.30 2.15 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 78.57 50.97 148.60 88.53 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 66.62 48.53 214.51 18.16 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) 05:16:17 LINUX RESTART (2 CPU) 05:17:01 AM CPU %user %nice %system %iowait %steal %idle 05:18:01 AM all 22.46 0.04 5.54 40.15 0.09 31.71 05:18:01 AM 0 23.26 0.05 6.16 40.82 0.08 29.61 05:18:01 AM 1 21.65 0.03 4.93 39.48 0.10 33.81 05:19:01 AM all 27.43 0.00 5.04 4.02 0.09 63.42 05:19:01 AM 0 30.69 0.00 5.61 4.99 0.10 58.61 05:19:01 AM 1 24.19 0.00 4.46 3.04 0.08 68.22 05:20:01 AM all 9.41 0.00 1.44 3.17 0.07 85.91 05:20:01 AM 0 10.94 0.00 1.56 2.76 0.07 84.68 05:20:01 AM 1 7.90 0.00 1.32 3.59 0.07 87.13 05:21:01 AM all 19.11 0.00 2.61 1.24 0.08 76.96 05:21:01 AM 0 25.20 0.00 2.81 1.31 0.07 70.61 05:21:01 AM 1 13.03 0.00 2.41 1.17 0.08 83.30 05:22:01 AM all 17.60 0.00 3.33 2.35 0.08 76.63 05:22:01 AM 0 24.66 0.00 3.83 2.15 0.10 69.27 05:22:01 AM 1 10.59 0.00 2.84 2.55 0.07 83.95 05:23:01 AM all 2.03 0.00 0.18 0.04 0.06 97.70 05:23:01 AM 0 3.26 0.00 0.27 0.07 0.07 96.34 05:23:01 AM 1 0.80 0.00 0.08 0.02 0.05 99.05 05:24:01 AM all 16.05 0.00 0.29 0.03 0.08 83.54 05:24:01 AM 0 26.80 0.00 0.34 0.02 0.08 72.76 05:24:01 AM 1 5.28 0.00 0.25 0.05 0.08 94.33 05:25:01 AM all 10.44 0.00 0.16 0.11 0.07 89.23 05:25:01 AM 0 15.49 0.00 0.18 0.00 0.07 84.26 05:25:01 AM 1 5.38 0.00 0.13 0.22 0.07 94.20 05:26:01 AM all 9.47 0.00 0.18 0.03 0.07 90.24 05:26:01 AM 0 13.43 0.00 0.18 0.07 0.07 86.25 05:26:01 AM 1 5.52 0.00 0.18 0.00 0.07 94.23 05:27:01 AM all 13.63 0.00 0.26 0.05 0.08 85.98 05:27:01 AM 0 19.06 0.00 0.25 0.00 0.08 80.60 05:27:01 AM 1 8.19 0.00 0.27 0.10 0.08 91.35 05:28:01 AM all 8.58 0.00 6.43 0.05 0.08 84.86 05:28:01 AM 0 10.85 0.00 6.59 0.05 0.08 82.43 05:28:01 AM 1 6.30 0.00 6.27 0.05 0.08 87.29 05:28:01 AM CPU %user %nice %system %iowait %steal %idle 05:29:01 AM all 3.40 0.00 0.15 0.00 0.07 96.39 05:29:01 AM 0 4.11 0.00 0.13 0.00 0.07 95.68 05:29:01 AM 1 2.68 0.00 0.17 0.00 0.07 97.09 05:30:01 AM all 3.67 0.00 0.21 0.00 0.08 96.04 05:30:01 AM 0 4.32 0.00 0.23 0.00 0.10 95.34 05:30:01 AM 1 3.02 0.00 0.18 0.00 0.07 96.73 05:31:01 AM all 20.06 0.25 2.74 0.56 0.09 76.30 05:31:01 AM 0 25.58 0.50 2.87 0.62 0.08 70.35 05:31:01 AM 1 14.54 0.00 2.60 0.50 0.10 82.25 Average: all 13.08 0.02 2.03 3.67 0.08 81.12 Average: 0 16.95 0.04 2.21 3.75 0.08 76.97 Average: 1 9.21 0.00 1.86 3.60 0.08 85.26