---> uname -a: Linux prd-centos8-robot-2c-8g-8973.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 640 4838 19 2218 6761 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:d3:86:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fed3:86d4/64 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) 11/21/2024 _x86_64_ (2 CPU) 00:58:05 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 97.48 12.23 85.26 2321.37 6383.36 01:01:01 AM 61.86 0.07 61.79 1.87 9332.69 01:02:01 AM 23.50 0.75 22.75 51.30 1543.90 01:03:01 AM 45.93 0.38 45.55 64.25 2669.54 01:04:01 AM 24.25 0.03 24.21 3.47 5568.12 01:05:01 AM 3.75 0.10 3.65 32.12 209.46 01:06:01 AM 2.47 0.00 2.47 0.00 657.34 01:07:01 AM 0.45 0.00 0.45 0.00 379.52 01:08:01 AM 0.32 0.02 0.30 1.07 192.70 01:09:01 AM 0.75 0.03 0.72 1.87 157.12 01:10:01 AM 0.67 0.35 0.32 53.45 77.44 01:11:01 AM 0.25 0.00 0.25 0.00 22.61 01:12:01 AM 8.75 0.32 8.43 36.93 271.99 01:13:01 AM 27.85 0.53 27.32 64.76 3003.23 Average: 21.31 1.06 20.25 188.06 2176.63 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5188204 6992900 2694228 34.18 2688 1983092 749140 8.39 217432 2140756 230204 01:01:01 AM 5094624 6955424 2787808 35.37 2688 2038332 769068 8.61 213048 2228444 32948 01:02:01 AM 5149708 7001516 2732724 34.67 2688 2028928 711284 7.96 232060 2155532 17004 01:03:01 AM 4972452 7009172 2909980 36.92 2688 2205732 690104 7.73 253144 2287756 158128 01:04:01 AM 5017088 7053600 2865344 36.35 2688 2205860 646988 7.24 256460 2234784 12 01:05:01 AM 4973512 7012884 2908920 36.90 2688 2208720 699852 7.84 256644 2278212 256 01:06:01 AM 4934860 6991708 2947572 37.39 2688 2226216 762784 8.54 257060 2316424 148 01:07:01 AM 4920324 6988416 2962108 37.58 2688 2237484 762784 8.54 257060 2330628 104 01:08:01 AM 4912876 6986720 2969556 37.67 2688 2243208 782460 8.76 257188 2338300 64 01:09:01 AM 4904620 6982912 2977812 37.78 2688 2247652 782460 8.76 257420 2346060 168 01:10:01 AM 4511048 6916000 3371384 42.77 2688 2251416 787176 8.81 258728 2358196 168 01:11:01 AM 4512976 6918464 3369456 42.75 2688 2251864 787176 8.81 258744 2356256 4 01:12:01 AM 4911196 6904156 2971236 37.69 2688 2167628 799812 8.96 322996 2293232 85336 01:13:01 AM 4947524 6915724 2934908 37.23 2688 2143416 808928 9.06 492100 2090476 16708 Average: 4925072 6973543 2957360 37.52 2688 2174253 752858 8.43 270720 2268218 38661 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 81.89 67.98 912.94 8.65 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 47.22 31.26 438.09 5.42 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 9.28 5.13 4.38 2.22 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 45.47 38.99 302.06 10.04 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 157.96 112.75 31.02 24.22 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 24.61 15.76 27.27 2.95 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 45.04 39.21 118.02 17.53 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 25.03 19.50 74.23 6.63 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 27.71 23.63 6.77 13.05 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 18.16 12.35 63.75 2.18 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 41.10 55.43 24.01 5.17 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 13.78 11.26 3.07 1.93 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 84.44 52.72 148.14 88.26 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 20.19 19.20 17.23 9.26 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 45.85 36.08 155.08 14.11 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) 11/21/2024 _x86_64_ (2 CPU) 00:58:05 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 35.06 0.00 5.45 2.04 0.11 57.35 01:00:01 AM 0 23.77 0.00 4.50 1.73 0.10 69.90 01:00:01 AM 1 46.38 0.00 6.40 2.35 0.12 44.76 01:01:01 AM all 11.01 0.00 1.77 23.35 0.09 63.77 01:01:01 AM 0 10.33 0.00 1.77 23.90 0.08 63.92 01:01:01 AM 1 11.70 0.00 1.77 22.80 0.10 63.62 01:02:01 AM all 8.41 0.00 1.28 2.05 0.05 88.22 01:02:01 AM 0 8.65 0.00 1.30 1.00 0.03 89.02 01:02:01 AM 1 8.17 0.00 1.25 3.09 0.07 87.42 01:03:01 AM all 29.89 0.00 4.23 1.44 0.10 64.34 01:03:01 AM 0 27.02 0.00 4.15 1.48 0.10 67.24 01:03:01 AM 1 32.76 0.00 4.30 1.40 0.10 61.44 01:04:01 AM all 2.53 0.00 0.73 1.69 0.04 95.01 01:04:01 AM 0 0.70 0.00 0.79 1.56 0.05 96.91 01:04:01 AM 1 4.36 0.00 0.67 1.82 0.03 93.12 01:05:01 AM all 3.66 0.00 0.24 0.06 0.05 95.98 01:05:01 AM 0 5.46 0.00 0.28 0.12 0.05 94.09 01:05:01 AM 1 1.87 0.00 0.20 0.00 0.05 97.88 01:06:01 AM all 18.85 0.00 0.24 0.16 0.07 80.68 01:06:01 AM 0 3.18 0.00 0.27 0.32 0.07 96.17 01:06:01 AM 1 34.49 0.00 0.22 0.00 0.07 65.23 01:07:01 AM all 9.95 0.00 0.15 0.06 0.05 89.79 01:07:01 AM 0 0.87 0.00 0.15 0.07 0.05 98.86 01:07:01 AM 1 19.02 0.00 0.15 0.05 0.05 80.73 01:08:01 AM all 16.00 0.00 0.19 0.02 0.07 83.72 01:08:01 AM 0 11.80 0.00 0.18 0.03 0.07 87.92 01:08:01 AM 1 20.20 0.00 0.20 0.00 0.07 79.53 01:09:01 AM all 2.91 0.00 0.26 0.03 0.07 96.74 01:09:01 AM 0 2.74 0.00 0.17 0.05 0.07 96.97 01:09:01 AM 1 3.07 0.00 0.35 0.00 0.07 96.51 01:10:01 AM all 8.83 0.00 6.37 0.03 0.07 84.71 01:10:01 AM 0 6.89 0.00 6.36 0.02 0.07 86.67 01:10:01 AM 1 10.76 0.00 6.39 0.03 0.07 82.75 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 3.86 0.00 0.18 0.00 0.06 95.91 01:11:01 AM 0 1.74 0.00 0.18 0.00 0.05 98.03 01:11:01 AM 1 5.98 0.00 0.17 0.00 0.07 93.78 01:12:01 AM all 17.07 0.00 2.06 0.05 0.08 80.74 01:12:01 AM 0 20.49 0.00 2.73 0.07 0.08 76.63 01:12:01 AM 1 13.66 0.00 1.40 0.03 0.07 84.83 01:13:01 AM all 29.86 0.00 3.42 0.65 0.08 65.99 01:13:01 AM 0 28.59 0.00 3.55 0.50 0.08 67.27 01:13:01 AM 1 31.12 0.00 3.29 0.80 0.08 64.70 Average: all 14.15 0.00 1.90 2.26 0.07 81.63 Average: 0 10.89 0.00 1.89 2.20 0.07 84.96 Average: 1 17.41 0.00 1.91 2.31 0.07 78.29