---> uname -a: Linux prd-centos8-robot-2c-8g-2316.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 590 4976 19 2130 6812 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:1d:7a:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85451sec preferred_lft 85451sec inet6 fe80::f816:3eff:fe1d:7aaf/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) 01/17/2025 _x86_64_ (2 CPU) 04:20:55 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 118.30 0.45 117.85 16.80 10882.64 04:24:01 AM 42.68 1.02 41.66 113.18 5232.31 04:25:01 AM 52.03 6.78 45.25 1248.52 3119.76 04:26:01 AM 20.93 0.03 20.90 3.47 5430.94 04:27:02 AM 2.70 0.00 2.70 0.00 87.32 04:28:01 AM 0.24 0.00 0.24 0.00 3.19 04:29:01 AM 0.28 0.10 0.18 32.12 2.67 04:30:01 AM 1.72 0.00 1.72 0.00 117.53 04:31:01 AM 0.90 0.00 0.90 0.00 108.41 04:32:01 AM 0.65 0.00 0.65 0.00 22.53 04:33:01 AM 0.30 0.00 0.30 0.00 13.35 04:34:01 AM 0.32 0.00 0.32 0.00 15.73 04:35:01 AM 0.23 0.03 0.20 1.87 21.19 04:36:01 AM 13.11 0.38 12.73 42.53 610.41 Average: 18.18 0.63 17.55 104.24 1834.39 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5229980 7019236 2652452 33.65 2688 1968032 699612 7.83 189244 2127332 132864 04:24:01 AM 5298300 7091896 2584132 32.78 2688 1971604 625776 7.01 218480 2026252 20 04:25:01 AM 4985664 7019364 2896768 36.75 2688 2203188 681272 7.63 256116 2274720 156660 04:26:01 AM 5031408 7064796 2851024 36.17 2688 2203312 630212 7.06 259512 2220268 4 04:27:02 AM 5031668 7065056 2850764 36.17 2688 2203312 630212 7.06 259516 2220268 4 04:28:01 AM 5031704 7065096 2850728 36.17 2688 2203316 630212 7.06 259516 2220188 12 04:29:01 AM 4990908 7025960 2891524 36.68 2688 2204976 684304 7.66 259712 2260720 688 04:30:01 AM 4982036 7019376 2900396 36.80 2688 2207264 705252 7.90 259784 2269292 1220 04:31:01 AM 4979076 7018080 2903356 36.83 2688 2208916 705252 7.90 259784 2272444 40 04:32:01 AM 4978544 7017908 2903888 36.84 2688 2209276 705252 7.90 259784 2272992 4 04:33:01 AM 4977992 7017720 2904440 36.85 2688 2209640 705252 7.90 259784 2273512 52 04:34:01 AM 4977784 7017880 2904648 36.85 2688 2210016 705252 7.90 259784 2273784 52 04:35:01 AM 4977092 7017864 2905340 36.86 2688 2210684 705252 7.90 259928 2274484 72 04:36:01 AM 5169784 7043808 2712648 34.41 2688 2050108 691200 7.74 443864 1921588 22416 Average: 5045853 7036003 2836579 35.99 2688 2161689 678879 7.60 264629 2207703 22436 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 94.62 79.07 1146.29 11.62 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 30.16 22.28 239.05 5.30 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 47.68 37.34 303.09 9.53 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 590.08 457.64 114.25 98.11 0.00 0.00 0.00 0.00 04:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:02 AM eth0 3.92 2.08 0.97 0.69 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 2.92 1.93 0.46 0.43 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 34.40 20.16 9.74 2.76 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 34.81 27.17 9.52 5.11 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 24.57 17.97 5.20 3.41 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 15.08 9.48 2.89 1.84 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 14.93 9.72 3.11 2.03 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 14.85 9.33 2.82 1.80 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 14.15 9.20 3.33 2.59 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 87.54 55.12 101.13 34.62 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 72.16 54.21 138.78 12.85 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) 01/17/2025 _x86_64_ (2 CPU) 04:20:55 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 35.80 0.00 5.30 3.55 0.10 55.25 04:23:01 AM 0 25.50 0.00 4.88 3.49 0.08 66.05 04:23:01 AM 1 46.10 0.00 5.73 3.61 0.12 44.44 04:24:01 AM all 17.82 0.00 2.02 1.65 0.07 78.44 04:24:01 AM 0 10.25 0.00 2.20 1.37 0.07 86.11 04:24:01 AM 1 25.38 0.00 1.83 1.93 0.07 70.78 04:25:01 AM all 26.29 0.00 5.07 1.50 0.09 67.05 04:25:01 AM 0 22.13 0.00 4.89 1.23 0.08 71.67 04:25:01 AM 1 30.45 0.00 5.25 1.77 0.10 62.43 04:26:01 AM all 3.19 0.00 1.44 1.03 0.04 94.29 04:26:01 AM 0 2.64 0.00 1.12 0.71 0.03 95.50 04:26:01 AM 1 3.75 0.00 1.76 1.36 0.05 93.09 04:27:02 AM all 0.36 0.00 0.09 0.03 0.04 99.48 04:27:02 AM 0 0.60 0.00 0.10 0.05 0.05 99.20 04:27:02 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 04:28:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 04:28:01 AM 0 0.39 0.00 0.07 0.00 0.03 99.51 04:28:01 AM 1 0.34 0.00 0.07 0.00 0.03 99.56 04:29:01 AM all 3.54 0.00 0.37 0.02 0.03 96.04 04:29:01 AM 0 2.24 0.00 0.32 0.03 0.03 97.37 04:29:01 AM 1 4.84 0.00 0.42 0.00 0.03 94.71 04:30:01 AM all 12.39 0.00 0.79 0.00 0.08 86.75 04:30:01 AM 0 16.48 0.00 0.90 0.00 0.08 82.54 04:30:01 AM 1 8.30 0.00 0.67 0.00 0.07 90.96 04:31:01 AM all 9.22 0.00 0.40 0.02 0.04 90.32 04:31:01 AM 0 4.62 0.00 0.28 0.00 0.03 95.07 04:31:01 AM 1 13.83 0.00 0.52 0.03 0.05 85.57 04:32:01 AM all 4.37 0.00 0.30 0.00 0.07 95.26 04:32:01 AM 0 4.90 0.00 0.30 0.00 0.07 94.74 04:32:01 AM 1 3.84 0.00 0.30 0.00 0.07 95.79 04:33:01 AM all 4.41 0.00 0.30 0.00 0.07 95.23 04:33:01 AM 0 5.57 0.00 0.33 0.00 0.07 94.03 04:33:01 AM 1 3.24 0.00 0.27 0.00 0.07 96.42 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 4.17 0.00 0.26 0.00 0.06 95.51 04:34:01 AM 0 5.81 0.00 0.33 0.00 0.07 93.79 04:34:01 AM 1 2.54 0.00 0.18 0.00 0.05 97.23 04:35:01 AM all 4.10 0.00 0.29 0.00 0.05 95.55 04:35:01 AM 0 3.88 0.00 0.23 0.00 0.05 95.84 04:35:01 AM 1 4.33 0.00 0.35 0.00 0.05 95.27 04:36:01 AM all 19.21 0.00 2.32 0.11 0.08 78.28 04:36:01 AM 0 22.99 0.00 2.79 0.10 0.07 74.06 04:36:01 AM 1 15.44 0.00 1.85 0.12 0.08 82.51 Average: all 10.39 0.00 1.36 0.57 0.06 87.62 Average: 0 9.16 0.00 1.34 0.50 0.06 88.94 Average: 1 11.63 0.00 1.38 0.63 0.06 86.30