---> uname -a: Linux prd-centos8-robot-2c-8g-44393.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 602 4949 19 2145 6798 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:69:63:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe69:637d/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) 10/21/2024 _x86_64_ (2 CPU) 00:08:21 LINUX RESTART (2 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 97.64 60.64 37.00 5063.48 33260.76 12:10:01 AM 5.71 5.71 0.00 102.86 0.00 12:11:01 AM 87.94 15.54 72.39 2743.75 6111.95 12:12:01 AM 78.42 0.70 77.72 50.78 9225.86 12:13:01 AM 15.93 0.43 15.50 64.79 1297.80 12:14:01 AM 61.18 2.52 58.66 396.00 6889.64 12:15:01 AM 9.42 0.08 9.33 31.99 1343.49 12:16:01 AM 2.08 0.03 2.05 1.07 128.01 12:17:01 AM 0.48 0.00 0.48 0.00 189.69 12:18:01 AM 12.63 0.32 12.31 36.93 511.10 12:19:01 AM 27.76 0.52 27.24 63.85 1547.03 Average: 39.24 8.02 31.23 839.60 6012.54 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 5947372 7294884 1935052 24.55 2688 1547164 569196 6.37 150472 1528656 14752 12:10:01 AM 5873700 7227652 2008724 25.48 2688 1553592 590128 6.61 151176 1601692 21116 12:11:01 AM 5343756 7067412 2538668 32.21 2688 1906264 686792 7.69 215384 2003028 166808 12:12:01 AM 5194996 7021444 2687428 34.09 2688 2003868 698600 7.82 221696 2122072 30116 12:13:01 AM 5173664 7031840 2708760 34.36 2688 2034412 688948 7.71 247164 2116064 28532 12:14:01 AM 5035288 7074476 2847136 36.12 2688 2208912 627644 7.03 262036 2213236 29936 12:15:01 AM 4995748 7036148 2886676 36.62 2688 2210120 675388 7.56 262160 2252348 260 12:16:01 AM 4984148 7028396 2898276 36.77 2688 2213972 745868 8.35 262300 2263320 2396 12:17:01 AM 4973664 7023000 2908760 36.90 2688 2219052 779676 8.73 262464 2273484 2096 12:18:01 AM 5016608 6936132 2865816 36.36 2688 2092640 761460 8.53 289616 2218620 42188 12:19:01 AM 5063312 6956788 2819112 35.76 2688 2069304 749532 8.39 458924 2011824 16552 Average: 5236569 7063470 2645855 33.57 2688 2005391 688476 7.71 253036 2054940 32250 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 59.45 44.23 232.86 9.79 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 2775.71 890.00 9934.95 514.57 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 215.49 136.52 1268.60 47.87 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 62.76 45.15 567.76 7.65 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 18.21 12.75 6.63 4.44 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 215.28 156.13 333.06 35.58 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 13.76 7.20 4.65 0.87 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 122.53 116.30 44.71 11.06 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 129.47 124.79 46.56 13.39 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 82.10 60.04 105.91 50.02 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 21.99 18.99 16.93 8.96 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 97.28 73.20 274.10 19.55 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) 10/21/2024 _x86_64_ (2 CPU) 00:08:21 LINUX RESTART (2 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 12.68 0.05 3.78 73.64 0.07 9.79 12:10:01 AM 0 12.95 0.09 3.91 71.14 0.07 11.85 12:10:01 AM 1 12.40 0.02 3.64 76.15 0.07 7.72 12:10:01 AM all 76.26 0.00 17.27 0.00 0.00 6.47 12:10:01 AM 0 69.12 0.00 20.59 0.00 0.00 10.29 12:10:01 AM 1 83.10 0.00 14.08 0.00 0.00 2.82 12:11:01 AM all 37.06 0.00 6.31 3.99 0.12 52.53 12:11:01 AM 0 34.37 0.00 5.43 2.93 0.12 57.15 12:11:01 AM 1 39.75 0.00 7.18 5.06 0.12 47.90 12:12:01 AM all 21.43 0.00 3.05 11.99 0.10 63.43 12:12:01 AM 0 31.77 0.00 3.75 8.33 0.12 56.03 12:12:01 AM 1 11.07 0.00 2.34 15.67 0.08 70.84 12:13:01 AM all 14.30 0.00 2.13 1.66 0.08 81.83 12:13:01 AM 0 20.69 0.00 2.22 1.74 0.08 75.26 12:13:01 AM 1 7.90 0.00 2.04 1.59 0.07 88.40 12:14:01 AM all 24.95 0.00 4.17 7.35 0.09 63.44 12:14:01 AM 0 34.15 0.00 4.98 10.46 0.10 50.31 12:14:01 AM 1 15.77 0.00 3.37 4.25 0.08 76.53 12:15:01 AM all 1.18 0.00 0.23 3.11 0.07 95.41 12:15:01 AM 0 1.89 0.00 0.28 3.94 0.10 93.78 12:15:01 AM 1 0.47 0.00 0.18 2.29 0.03 97.03 12:16:01 AM all 18.11 0.00 0.90 0.02 0.09 80.87 12:16:01 AM 0 31.76 0.00 1.02 0.03 0.09 67.10 12:16:01 AM 1 4.65 0.00 0.79 0.00 0.10 94.46 12:17:01 AM all 13.45 0.00 0.97 0.07 0.07 85.45 12:17:01 AM 0 18.44 0.00 1.04 0.05 0.08 80.38 12:17:01 AM 1 8.47 0.00 0.91 0.08 0.05 90.49 12:18:01 AM all 15.04 0.00 1.62 0.21 0.07 83.06 12:18:01 AM 0 19.01 0.00 1.81 0.22 0.07 78.90 12:18:01 AM 1 11.07 0.00 1.44 0.20 0.07 87.22 12:19:01 AM all 30.51 0.00 3.56 0.39 0.09 65.45 12:19:01 AM 0 47.83 0.00 4.14 0.45 0.10 47.48 12:19:01 AM 1 13.19 0.00 2.97 0.33 0.08 83.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.96 0.01 2.69 10.11 0.08 68.15 Average: 0 25.37 0.01 2.88 9.81 0.09 61.84 Average: 1 12.57 0.00 2.50 10.41 0.08 74.44