---> uname -a: Linux prd-centos8-robot-2c-8g-4490.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 619 4950 19 2127 6782 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:c9:1a:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85572sec preferred_lft 85572sec inet6 fe80::f816:3eff:fec9:1a6a/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) 12/21/2024 _x86_64_ (2 CPU) 03:22:32 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 113.31 68.57 44.74 7983.21 36609.83 03:25:01 AM 110.65 0.22 110.43 6.13 10546.16 03:26:01 AM 37.64 1.05 36.59 115.43 4484.17 03:27:01 AM 44.52 6.75 37.77 1246.25 2694.29 03:28:01 AM 32.48 0.03 32.44 3.47 5746.96 03:29:01 AM 3.32 0.00 3.32 0.00 118.26 03:30:01 AM 0.15 0.00 0.15 0.00 1.32 03:31:01 AM 0.38 0.10 0.28 32.12 19.34 03:32:01 AM 1.78 0.00 1.78 0.00 104.60 03:33:01 AM 0.55 0.00 0.55 0.00 17.18 03:34:01 AM 0.58 0.00 0.58 0.00 23.06 03:35:01 AM 3.08 0.35 2.73 38.79 129.01 03:36:01 AM 25.32 0.53 24.79 64.78 1258.68 Average: 28.75 5.97 22.78 730.14 4750.66 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5585232 7090156 2297200 29.14 2688 1699000 703240 7.87 184624 1835872 90676 03:25:01 AM 5137528 6969224 2744904 34.82 2688 2009884 755632 8.46 194348 2213668 145276 03:26:01 AM 5292400 7092544 2590032 32.86 2688 1978164 632672 7.08 217340 2033196 12 03:27:01 AM 5030476 7070096 2851956 36.18 2688 2209148 637300 7.14 255008 2231060 156224 03:28:01 AM 4991100 7030472 2891332 36.68 2688 2209324 668580 7.49 258324 2264420 16 03:29:01 AM 4990980 7030356 2891452 36.68 2688 2209328 668580 7.49 258324 2264576 4 03:30:01 AM 4990800 7030176 2891632 36.68 2688 2209328 673740 7.54 258324 2264736 4 03:31:01 AM 4948700 6989584 2933732 37.22 2688 2210892 724080 8.11 258520 2306240 104 03:32:01 AM 4945740 6987880 2936692 37.26 2688 2212104 739456 8.28 258588 2309396 36 03:33:01 AM 4943816 6986328 2938616 37.28 2688 2212484 739456 8.28 258588 2311232 160 03:34:01 AM 4942692 6985616 2939740 37.29 2688 2212888 739456 8.28 258588 2312256 56 03:35:01 AM 5115552 6991640 2766880 35.10 2688 2049760 714608 8.00 255508 2155300 8216 03:36:01 AM 5133612 7005728 2748820 34.87 2688 2048624 691812 7.75 452024 1950428 224 Average: 5080664 7019985 2801768 35.54 2688 2113148 699124 7.83 259085 2188645 30847 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 233.42 140.63 1124.76 56.99 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 102.03 80.22 1111.39 11.49 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 16.33 10.85 6.80 3.92 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 43.65 34.17 297.98 7.81 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 514.36 332.16 109.96 83.16 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 4.07 1.97 0.68 0.48 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 3.77 2.08 1.92 0.44 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 32.87 15.01 10.01 2.41 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 32.52 24.28 8.90 4.53 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 15.41 9.67 2.99 1.84 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 15.48 10.13 3.16 2.02 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 94.55 56.20 90.71 31.31 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 19.46 17.03 16.83 8.29 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 86.76 56.49 214.32 16.52 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) 12/21/2024 _x86_64_ (2 CPU) 03:22:32 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 30.46 0.03 7.37 21.16 0.13 40.85 03:24:01 AM 0 25.06 0.03 7.97 23.23 0.12 43.59 03:24:01 AM 1 35.83 0.03 6.76 19.11 0.14 38.13 03:25:01 AM all 36.32 0.00 4.89 4.16 0.12 54.52 03:25:01 AM 0 48.23 0.00 5.39 5.38 0.12 40.88 03:25:01 AM 1 24.41 0.00 4.39 2.95 0.12 68.15 03:26:01 AM all 14.34 0.00 1.99 1.30 0.08 82.29 03:26:01 AM 0 11.91 0.00 1.87 1.19 0.08 84.95 03:26:01 AM 1 16.78 0.00 2.11 1.42 0.07 79.63 03:27:01 AM all 25.58 0.00 4.74 5.45 0.11 64.13 03:27:01 AM 0 34.06 0.00 5.22 5.50 0.10 55.12 03:27:01 AM 1 17.10 0.00 4.25 5.40 0.12 73.12 03:28:01 AM all 5.99 0.00 1.94 7.13 0.06 84.89 03:28:01 AM 0 8.17 0.00 1.61 7.41 0.05 82.76 03:28:01 AM 1 3.80 0.00 2.27 6.84 0.07 87.02 03:29:01 AM all 0.18 0.00 0.09 0.03 0.03 99.67 03:29:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 03:29:01 AM 1 0.10 0.00 0.10 0.05 0.03 99.72 03:30:01 AM all 0.33 0.00 0.09 0.00 0.03 99.54 03:30:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 03:30:01 AM 1 0.12 0.00 0.12 0.00 0.05 99.72 03:31:01 AM all 2.22 0.00 0.34 0.02 0.06 97.36 03:31:01 AM 0 1.43 0.00 0.22 0.00 0.05 98.30 03:31:01 AM 1 3.01 0.00 0.47 0.03 0.07 96.42 03:32:01 AM all 9.28 0.00 0.78 0.01 0.07 89.87 03:32:01 AM 0 11.33 0.00 0.79 0.00 0.07 87.82 03:32:01 AM 1 7.23 0.00 0.77 0.02 0.07 91.91 03:33:01 AM all 4.37 0.00 0.29 0.01 0.08 95.25 03:33:01 AM 0 4.23 0.00 0.28 0.02 0.08 95.39 03:33:01 AM 1 4.51 0.00 0.30 0.00 0.08 95.10 03:34:01 AM all 4.66 0.00 0.28 0.00 0.07 94.99 03:34:01 AM 0 4.48 0.00 0.30 0.00 0.07 95.15 03:34:01 AM 1 4.85 0.00 0.25 0.00 0.07 94.83 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 6.46 0.00 1.46 0.03 0.08 91.98 03:35:01 AM 0 8.04 0.00 1.65 0.02 0.08 90.20 03:35:01 AM 1 4.88 0.00 1.27 0.03 0.07 93.75 03:36:01 AM all 25.61 0.00 2.57 0.33 0.08 71.41 03:36:01 AM 0 37.83 0.00 2.96 0.30 0.05 58.86 03:36:01 AM 1 13.40 0.00 2.19 0.35 0.10 83.96 Average: all 12.72 0.00 2.06 3.02 0.08 82.12 Average: 0 15.01 0.00 2.17 3.28 0.07 79.47 Average: 1 10.44 0.00 1.94 2.77 0.08 84.77