---> uname -a: Linux prd-centos8-robot-2c-8g-43658.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 609 4910 19 2177 6791 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:23:52:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85220sec preferred_lft 85220sec inet6 fe80::f816:3eff:fe23:5212/64 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) 10/18/2024 _x86_64_ (2 CPU) 04:05:18 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 91.55 51.10 40.45 6288.84 27934.96 04:08:01 AM 119.39 6.86 112.53 1249.72 10469.86 04:09:01 AM 38.16 1.05 37.11 110.91 4451.82 04:10:01 AM 41.65 0.07 41.59 2.80 2693.54 04:11:01 AM 23.40 0.03 23.37 3.46 5518.41 04:12:01 AM 2.23 0.00 2.23 0.00 65.97 04:13:01 AM 0.12 0.00 0.12 0.00 0.90 04:14:01 AM 0.35 0.10 0.25 32.12 6.93 04:15:01 AM 2.07 0.00 2.07 0.00 174.80 04:16:01 AM 0.50 0.03 0.47 1.87 153.43 04:17:01 AM 0.32 0.00 0.32 0.00 113.86 04:18:01 AM 0.25 0.00 0.25 0.00 183.07 04:19:01 AM 0.17 0.00 0.17 0.00 20.56 04:20:01 AM 0.28 0.00 0.28 0.00 70.78 04:21:01 AM 0.53 0.03 0.50 0.27 73.23 04:22:01 AM 1.23 0.00 1.23 0.00 47.04 04:23:01 AM 0.28 0.00 0.28 0.00 128.91 04:24:01 AM 12.75 0.32 12.43 36.92 627.22 04:25:01 AM 27.31 0.53 26.78 64.79 2226.38 Average: 19.08 3.16 15.92 410.11 2892.88 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5535012 7059380 2347412 29.78 2688 1716568 701492 7.85 185648 1878280 105936 04:08:01 AM 5148728 6999420 2733696 34.68 2688 2028552 715376 8.01 213760 2178152 134292 04:09:01 AM 5268988 7098752 2613436 33.16 2688 2007012 632436 7.08 240160 2028972 20 04:10:01 AM 5003104 7032212 2879320 36.53 2688 2198244 670100 7.50 255116 2254404 154460 04:11:01 AM 5010000 7038872 2872424 36.44 2688 2198368 673256 7.54 258444 2240208 8 04:12:01 AM 5009820 7038692 2872604 36.44 2688 2198368 673256 7.54 258448 2240276 4 04:13:01 AM 5010072 7038944 2872352 36.44 2688 2198368 673256 7.54 258448 2240208 4 04:14:01 AM 4965312 6997052 2917112 37.01 2688 2201236 726832 8.14 258576 2284852 1884 04:15:01 AM 4958328 6991912 2924096 37.10 2688 2203096 769200 8.61 258576 2291424 400 04:16:01 AM 4951872 6989588 2930552 37.18 2688 2207212 769200 8.61 259120 2297624 24 04:17:01 AM 4946292 6988356 2936132 37.25 2688 2211568 769200 8.61 259120 2302836 1068 04:18:01 AM 4938652 6985576 2943772 37.35 2688 2216420 770728 8.63 259120 2310836 468 04:19:01 AM 4937416 6984676 2945008 37.36 2688 2216756 770728 8.63 259124 2312276 224 04:20:01 AM 4934496 6983796 2947928 37.40 2688 2218804 757420 8.48 259120 2314768 256 04:21:01 AM 4933328 6984472 2949096 37.41 2688 2220640 777780 8.71 259276 2316112 164 04:22:01 AM 4929708 6984232 2952716 37.46 2688 2224020 777780 8.71 259276 2319628 2944 04:23:01 AM 4928252 6984232 2954172 37.48 2688 2225476 777780 8.71 259276 2321008 620 04:24:01 AM 5036796 6959068 2845628 36.10 2688 2095784 743436 8.32 312640 2174100 50852 04:25:01 AM 5023656 6949532 2858768 36.27 2688 2101380 757460 8.48 472428 2036360 16596 Average: 5024728 7004672 2857696 36.25 2688 2151993 731932 8.20 265562 2228543 24749 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 258.60 160.86 1142.57 58.35 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 91.27 67.71 1017.46 10.15 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 19.73 10.95 7.31 3.93 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 47.08 40.02 299.82 9.67 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 481.44 334.88 111.62 88.76 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 2.78 2.15 0.57 0.51 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 3.20 1.97 0.47 0.44 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 55.45 40.72 19.15 3.74 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 160.84 156.04 27.51 12.07 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 82.82 80.32 27.46 6.37 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 116.23 114.73 33.15 9.40 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 129.91 128.83 37.79 10.38 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 9.60 5.31 1.69 0.96 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 130.64 126.77 24.11 10.58 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 130.36 127.61 22.65 9.99 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 86.52 82.64 27.48 6.99 0.00 0.00 0.00 0.00 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 4.07 5.10 0.81 0.91 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 112.06 82.01 165.00 93.96 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 19.96 19.15 16.96 8.88 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 102.25 83.57 157.04 18.21 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) 10/18/2024 _x86_64_ (2 CPU) 04:05:18 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 34.03 0.06 6.65 23.59 0.13 35.54 04:07:01 AM 0 40.72 0.03 7.58 26.70 0.15 24.81 04:07:01 AM 1 27.36 0.08 5.72 20.50 0.10 46.23 04:08:01 AM all 35.72 0.00 6.01 6.07 0.13 52.06 04:08:01 AM 0 35.91 0.00 6.12 7.23 0.13 50.60 04:08:01 AM 1 35.53 0.00 5.91 4.92 0.13 53.51 04:09:01 AM all 16.09 0.00 2.10 2.31 0.08 79.42 04:09:01 AM 0 13.93 0.00 2.16 2.06 0.08 81.77 04:09:01 AM 1 18.24 0.00 2.05 2.56 0.08 77.07 04:10:01 AM all 26.56 0.00 4.40 1.46 0.11 67.47 04:10:01 AM 0 34.08 0.00 5.07 1.71 0.12 59.03 04:10:01 AM 1 19.04 0.00 3.73 1.22 0.10 75.91 04:11:01 AM all 3.33 0.00 1.37 1.37 0.04 93.89 04:11:01 AM 0 3.68 0.00 1.59 1.24 0.05 93.44 04:11:01 AM 1 2.98 0.00 1.15 1.49 0.03 94.35 04:12:01 AM all 0.31 0.00 0.09 0.01 0.03 99.57 04:12:01 AM 0 0.22 0.00 0.13 0.02 0.03 99.60 04:12:01 AM 1 0.40 0.00 0.05 0.00 0.02 99.53 04:13:01 AM all 0.37 0.00 0.08 0.00 0.02 99.54 04:13:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 04:13:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 04:14:01 AM all 5.23 0.00 1.32 0.03 0.05 93.38 04:14:01 AM 0 9.71 0.00 2.31 0.05 0.05 87.87 04:14:01 AM 1 0.75 0.00 0.33 0.00 0.05 98.86 04:15:01 AM all 9.78 0.00 0.95 0.00 0.10 89.18 04:15:01 AM 0 12.37 0.00 1.20 0.00 0.12 86.31 04:15:01 AM 1 7.18 0.00 0.69 0.00 0.08 92.04 04:16:01 AM all 11.79 0.00 2.20 0.00 0.08 85.93 04:16:01 AM 0 18.41 0.00 3.45 0.00 0.10 78.03 04:16:01 AM 1 5.26 0.00 0.96 0.00 0.07 93.71 04:17:01 AM all 13.74 0.00 1.61 0.02 0.09 84.55 04:17:01 AM 0 20.73 0.00 2.47 0.00 0.12 76.69 04:17:01 AM 1 6.83 0.00 0.76 0.03 0.07 92.32 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 14.18 0.00 2.25 0.01 0.10 83.47 04:18:01 AM 0 17.65 0.00 3.20 0.00 0.10 79.05 04:18:01 AM 1 10.72 0.00 1.29 0.02 0.10 87.87 04:19:01 AM all 6.40 0.00 0.42 0.00 0.07 93.11 04:19:01 AM 0 11.08 0.00 0.64 0.00 0.09 88.19 04:19:01 AM 1 1.91 0.00 0.20 0.00 0.05 97.84 04:20:01 AM all 10.92 0.00 0.97 0.00 0.09 88.02 04:20:01 AM 0 10.98 0.00 1.04 0.00 0.08 87.89 04:20:01 AM 1 10.87 0.00 0.89 0.00 0.10 88.14 04:21:01 AM all 10.07 0.00 0.96 0.01 0.09 88.87 04:21:01 AM 0 13.33 0.00 1.13 0.02 0.08 85.44 04:21:01 AM 1 6.74 0.00 0.79 0.00 0.10 92.37 04:22:01 AM all 10.17 0.00 0.96 0.02 0.07 88.79 04:22:01 AM 0 16.16 0.00 1.20 0.00 0.07 82.58 04:22:01 AM 1 4.22 0.00 0.72 0.03 0.07 94.96 04:23:01 AM all 4.80 0.00 0.17 0.00 0.04 94.99 04:23:01 AM 0 8.60 0.00 0.17 0.00 0.05 91.18 04:23:01 AM 1 0.99 0.00 0.17 0.00 0.03 98.81 04:24:01 AM all 22.85 0.00 2.43 0.16 0.10 74.46 04:24:01 AM 0 30.03 0.00 2.93 0.12 0.12 66.81 04:24:01 AM 1 15.68 0.00 1.93 0.20 0.08 82.11 04:25:01 AM all 29.01 0.00 3.36 0.49 0.13 67.02 04:25:01 AM 0 38.84 0.00 3.79 0.37 0.13 56.86 04:25:01 AM 1 19.24 0.00 2.94 0.60 0.12 77.10 Average: all 13.96 0.00 2.01 1.86 0.08 82.08 Average: 0 17.73 0.00 2.43 2.07 0.09 77.68 Average: 1 10.21 0.00 1.60 1.66 0.07 86.46