---> uname -a: Linux prd-centos8-robot-2c-8g-18553.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 607 4962 19 2127 6793 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:40:fc:fd 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 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fe40:fcfd/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) 07/07/2024 _x86_64_ (2 CPU) 09:19:11 LINUX RESTART (2 CPU) 09:20:00 AM tps rtps wtps bread/s bwrtn/s 09:20:02 AM 109.04 93.98 15.06 10371.08 524.70 09:21:01 AM 112.43 46.89 65.54 7037.91 6246.74 09:22:01 AM 90.27 0.70 89.57 50.79 9903.12 09:23:01 AM 19.68 0.85 18.83 123.96 1355.25 09:24:01 AM 29.65 0.00 29.65 0.00 2160.39 09:25:01 AM 37.82 0.03 37.79 3.47 5917.76 09:26:01 AM 2.98 0.10 2.88 32.13 121.50 09:27:01 AM 2.23 0.00 2.23 0.00 133.81 09:28:01 AM 0.47 0.00 0.47 0.00 55.11 09:29:01 AM 0.22 0.00 0.22 0.00 8.03 09:30:01 AM 2.27 0.35 1.92 38.79 144.89 09:31:01 AM 26.07 0.53 25.54 64.78 1401.73 Average: 29.54 4.66 24.88 683.23 2484.73 09:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:02 AM 6084276 7352664 1798156 22.81 2688 1473484 380804 4.26 112056 1455320 41596 09:21:01 AM 5393616 7089200 2488816 31.57 2688 1878252 648076 7.26 208880 1960492 156616 09:22:01 AM 5192580 7017136 2689852 34.12 2688 2001520 699752 7.84 220804 2120476 26088 09:23:01 AM 5268108 7097284 2614324 33.17 2688 2006504 623812 6.98 239892 2030084 4 09:24:01 AM 4936604 6998556 2945828 37.37 2688 2231592 716404 8.02 285712 2291100 185936 09:25:01 AM 5017000 7037572 2865432 36.35 2688 2190296 659892 7.39 259500 2232372 16 09:26:01 AM 4974460 6997168 2907972 36.89 2688 2192432 727020 8.14 259784 2274492 60 09:27:01 AM 4966468 6992132 2915964 36.99 2688 2195388 727020 8.14 259784 2282496 1088 09:28:01 AM 4966168 6992196 2916264 37.00 2688 2195752 727020 8.14 259784 2283080 92 09:29:01 AM 4965700 6992084 2916732 37.00 2688 2196108 727020 8.14 259784 2283476 188 09:30:01 AM 5124688 7000996 2757744 34.99 2688 2047456 703040 7.87 258412 2127492 12260 09:31:01 AM 5120288 6993428 2762144 35.04 2688 2048264 706852 7.91 445212 1966068 1524 Average: 5167496 7046701 2714936 34.44 2688 2054754 670559 7.51 255800 2108912 35456 09:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:02 AM eth0 4.82 0.00 0.66 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 299.54 191.31 1614.88 61.57 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 42.38 35.74 476.96 7.50 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 19.66 13.00 6.12 4.21 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 35.21 27.38 267.89 5.55 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 636.22 503.62 128.77 107.37 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 32.64 25.38 13.58 4.55 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 30.28 32.13 8.67 6.28 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 12.21 10.76 2.59 2.13 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 12.01 9.57 2.50 1.95 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 59.46 46.35 90.90 30.69 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 18.46 17.93 15.46 9.08 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 108.38 82.65 236.28 21.79 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) 07/07/2024 _x86_64_ (2 CPU) 09:19:11 LINUX RESTART (2 CPU) 09:20:00 AM CPU %user %nice %system %iowait %steal %idle 09:20:02 AM all 57.79 0.00 15.26 12.34 0.00 14.61 09:20:02 AM 0 57.75 0.00 15.49 21.83 0.00 4.93 09:20:02 AM 1 57.83 0.00 15.06 4.22 0.00 22.89 09:21:01 AM all 37.13 0.03 7.32 5.53 0.11 49.89 09:21:01 AM 0 35.24 0.02 5.60 5.72 0.12 53.30 09:21:01 AM 1 39.03 0.03 9.05 5.33 0.10 46.46 09:22:01 AM all 25.34 0.00 3.46 3.56 0.11 67.52 09:22:01 AM 0 26.21 0.00 3.34 3.96 0.10 66.39 09:22:01 AM 1 24.47 0.00 3.59 3.17 0.12 68.65 09:23:01 AM all 10.39 0.00 1.63 1.09 0.06 86.84 09:23:01 AM 0 4.93 0.00 1.50 0.37 0.05 93.15 09:23:01 AM 1 15.84 0.00 1.75 1.81 0.07 80.53 09:24:01 AM all 17.00 0.00 2.78 0.68 0.08 79.46 09:24:01 AM 0 9.94 0.00 2.24 0.68 0.08 87.05 09:24:01 AM 1 24.10 0.00 3.33 0.67 0.08 71.82 09:25:01 AM all 12.19 0.00 2.99 3.63 0.06 81.12 09:25:01 AM 0 11.23 0.00 3.19 4.37 0.07 81.14 09:25:01 AM 1 13.16 0.00 2.78 2.90 0.05 81.11 09:26:01 AM all 5.80 0.00 0.54 0.06 0.07 93.53 09:26:01 AM 0 7.43 0.00 0.62 0.12 0.07 91.76 09:26:01 AM 1 4.18 0.00 0.47 0.00 0.07 95.29 09:27:01 AM all 14.67 0.00 0.61 0.03 0.08 84.60 09:27:01 AM 0 25.51 0.00 0.88 0.00 0.08 73.53 09:27:01 AM 1 3.91 0.00 0.35 0.07 0.08 95.59 09:28:01 AM all 4.52 0.00 0.30 0.00 0.08 95.09 09:28:01 AM 0 4.36 0.00 0.29 0.00 0.08 95.27 09:28:01 AM 1 4.68 0.00 0.32 0.00 0.08 94.92 09:29:01 AM all 4.05 0.00 0.24 0.00 0.10 95.61 09:29:01 AM 0 1.25 0.00 0.13 0.00 0.10 98.51 09:29:01 AM 1 6.85 0.00 0.35 0.00 0.10 92.70 09:30:01 AM all 8.47 0.00 1.36 0.01 0.08 90.08 09:30:01 AM 0 4.16 0.00 1.50 0.00 0.07 94.27 09:30:01 AM 1 12.79 0.00 1.22 0.02 0.08 85.89 09:30:01 AM CPU %user %nice %system %iowait %steal %idle 09:31:01 AM all 29.24 0.00 2.91 0.37 0.09 67.39 09:31:01 AM 0 35.06 0.00 3.50 0.17 0.10 61.18 09:31:01 AM 1 23.42 0.00 2.32 0.57 0.08 73.61 Average: all 15.41 0.00 2.22 1.38 0.08 80.91 Average: 0 15.09 0.00 2.10 1.44 0.08 81.29 Average: 1 15.72 0.00 2.34 1.32 0.08 80.54