---> uname -a: Linux prd-centos8-robot-2c-8g-39551.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: 2799.996 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 617 4958 19 2121 6784 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:26:3b:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:fe26:3b66/64 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) 10/06/2024 _x86_64_ (2 CPU) 06:18:14 LINUX RESTART (2 CPU) 06:19:01 AM tps rtps wtps bread/s bwrtn/s 06:20:01 AM 94.37 44.06 50.31 6012.99 24588.89 06:21:01 AM 123.89 7.41 116.48 1296.50 9671.86 06:22:01 AM 28.67 0.38 28.29 62.51 3577.84 06:23:01 AM 44.31 0.07 44.24 5.73 2946.84 06:24:01 AM 23.21 0.00 23.21 0.00 5506.81 06:25:01 AM 0.32 0.00 0.32 0.00 4.97 06:26:01 AM 0.12 0.00 0.12 0.00 1.03 06:27:01 AM 0.33 0.10 0.23 32.12 6.78 06:28:01 AM 2.30 0.02 2.28 0.93 149.47 06:29:01 AM 0.45 0.00 0.45 0.00 7.73 06:30:01 AM 0.15 0.00 0.15 0.00 2.82 06:31:01 AM 21.14 0.63 20.51 73.18 902.68 Average: 28.27 4.39 23.88 623.77 3947.77 06:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:20:01 AM 5442020 7023864 2440404 30.96 2688 1772524 752164 8.42 191384 1958596 113368 06:21:01 AM 5150200 6980364 2732224 34.66 2688 2006916 738024 8.26 221980 2161772 90036 06:22:01 AM 5230568 7062104 2651856 33.64 2688 2008792 662388 7.42 240292 2064696 8 06:23:01 AM 5008864 7042752 2873560 36.46 2688 2203080 656296 7.35 258432 2244348 154508 06:24:01 AM 4994556 7028068 2887868 36.64 2688 2203096 656296 7.35 258452 2254164 8 06:25:01 AM 4994544 7028056 2887880 36.64 2688 2203096 656296 7.35 258456 2254340 4 06:26:01 AM 4994728 7028240 2887696 36.63 2688 2203096 656296 7.35 258456 2254156 4 06:27:01 AM 4947960 6984792 2934464 37.23 2688 2206416 721740 8.08 258588 2300276 2340 06:28:01 AM 4919528 6956540 2962896 37.59 2688 2206596 766656 8.58 258588 2327620 4 06:29:01 AM 4934664 6971708 2947760 37.40 2688 2206628 750408 8.40 258588 2312692 16 06:30:01 AM 4989264 7027332 2893160 36.70 2688 2207668 653388 7.32 258908 2258544 1028 06:31:01 AM 5140584 7004704 2741840 34.78 2688 2040288 708392 7.93 446116 1945076 13392 Average: 5062290 7011544 2820134 35.78 2688 2122350 698195 7.82 264020 2194690 31226 06:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 277.03 175.91 1529.32 60.26 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 66.53 53.28 655.73 9.19 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 15.83 8.83 5.51 3.39 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 197.10 154.26 332.37 36.78 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 338.79 256.26 69.56 59.57 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 2.52 1.88 0.54 0.46 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 3.07 1.93 0.47 0.43 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 35.44 22.38 24.48 2.69 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 122.29 103.30 1261.46 7.07 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 41.03 37.16 401.55 2.53 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 54.53 43.44 351.37 3.77 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 83.11 54.55 96.20 30.77 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 103.11 76.10 394.07 18.08 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) 10/06/2024 _x86_64_ (2 CPU) 06:18:14 LINUX RESTART (2 CPU) 06:19:01 AM CPU %user %nice %system %iowait %steal %idle 06:20:01 AM all 28.81 0.02 5.78 29.17 0.15 36.07 06:20:01 AM 0 23.90 0.00 4.64 28.99 0.17 42.31 06:20:01 AM 1 33.75 0.03 6.93 29.35 0.13 29.80 06:21:01 AM all 33.17 0.00 5.45 4.78 0.10 56.50 06:21:01 AM 0 26.29 0.00 4.86 4.09 0.10 64.66 06:21:01 AM 1 40.07 0.00 6.03 5.47 0.10 48.33 06:22:01 AM all 9.92 0.00 1.30 1.37 0.07 87.34 06:22:01 AM 0 4.36 0.00 1.12 1.57 0.05 92.90 06:22:01 AM 1 15.49 0.00 1.49 1.17 0.08 81.77 06:23:01 AM all 27.25 0.00 4.58 1.14 0.09 66.94 06:23:01 AM 0 17.71 0.00 3.55 1.18 0.08 77.47 06:23:01 AM 1 36.82 0.00 5.60 1.10 0.10 56.37 06:24:01 AM all 0.88 0.00 0.95 1.93 0.05 96.19 06:24:01 AM 0 0.70 0.00 0.84 1.39 0.05 97.02 06:24:01 AM 1 1.05 0.00 1.07 2.47 0.05 95.35 06:25:01 AM all 0.21 0.00 0.10 0.00 0.03 99.66 06:25:01 AM 0 0.37 0.00 0.13 0.00 0.05 99.45 06:25:01 AM 1 0.05 0.00 0.07 0.00 0.02 99.87 06:26:01 AM all 0.36 0.00 0.05 0.00 0.03 99.56 06:26:01 AM 0 0.63 0.00 0.05 0.00 0.03 99.28 06:26:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 06:27:01 AM all 5.30 0.00 1.39 0.03 0.06 93.22 06:27:01 AM 0 1.51 0.00 0.15 0.00 0.05 98.29 06:27:01 AM 1 9.10 0.00 2.63 0.05 0.07 88.15 06:28:01 AM all 3.24 0.00 0.45 0.01 0.08 96.22 06:28:01 AM 0 3.62 0.00 0.64 0.02 0.08 95.64 06:28:01 AM 1 2.86 0.00 0.27 0.00 0.07 96.80 06:29:01 AM all 1.13 0.00 0.13 0.00 0.07 98.68 06:29:01 AM 0 0.64 0.00 0.08 0.00 0.05 99.23 06:29:01 AM 1 1.62 0.00 0.17 0.00 0.08 98.13 06:30:01 AM all 1.68 0.00 0.22 0.00 0.07 98.04 06:30:01 AM 0 1.92 0.00 0.25 0.00 0.05 97.78 06:30:01 AM 1 1.44 0.00 0.18 0.00 0.08 98.30 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 21.24 0.00 3.16 0.27 0.08 75.25 06:31:01 AM 0 14.37 0.00 2.40 0.27 0.08 82.87 06:31:01 AM 1 28.11 0.00 3.93 0.27 0.08 67.61 Average: all 11.09 0.00 1.96 3.21 0.07 83.66 Average: 0 8.00 0.00 1.56 3.12 0.07 87.25 Average: 1 14.19 0.00 2.36 3.30 0.08 80.07