---> uname -a: Linux prd-centos8-robot-2c-8g-31084.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 587 4971 19 2137 6813 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:75:c1:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85359sec preferred_lft 85359sec inet6 fe80::f816:3eff:fe75:c1b2/64 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) 10/01/2024 _x86_64_ (2 CPU) 01:08:25 LINUX RESTART (2 CPU) 01:09:02 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 120.98 54.32 66.66 7325.92 19660.88 01:11:01 AM 103.35 0.70 102.65 50.77 10935.29 01:12:01 AM 13.71 0.42 13.30 64.78 1265.44 01:13:01 AM 1.82 0.00 1.82 0.00 33.86 01:14:01 AM 45.29 0.00 45.29 0.00 3123.26 01:15:01 AM 23.44 0.03 23.41 3.47 5451.33 01:16:01 AM 2.17 0.10 2.07 32.13 117.11 01:17:01 AM 0.30 0.00 0.30 0.00 43.52 01:18:01 AM 0.17 0.00 0.17 0.00 61.46 01:19:01 AM 0.25 0.00 0.25 0.00 24.08 01:20:01 AM 0.28 0.00 0.28 0.00 63.13 01:21:02 AM 0.33 0.00 0.33 0.00 12.83 01:22:01 AM 0.19 0.00 0.19 0.00 8.22 01:23:01 AM 0.33 0.00 0.33 0.00 33.41 01:24:01 AM 0.35 0.03 0.32 0.27 19.39 01:25:01 AM 14.13 0.33 13.80 37.86 1065.31 Average: 20.36 3.45 16.91 463.06 2605.17 01:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5247336 7001816 2635096 33.43 2688 1936184 753880 8.44 246672 2064696 217760 01:11:01 AM 5177896 7007680 2704536 34.31 2688 2006796 719396 8.06 221816 2137872 30068 01:12:01 AM 5256132 7087880 2626300 33.32 2688 2008740 634932 7.11 240280 2041644 4 01:13:01 AM 5251076 7082832 2631356 33.38 2688 2008740 650340 7.28 240440 2046324 4 01:14:01 AM 5005040 7038696 2877392 36.50 2688 2202900 667624 7.48 255244 2253680 154544 01:15:01 AM 5027732 7061452 2854700 36.22 2688 2202972 642104 7.19 258192 2222636 4 01:16:01 AM 4983852 7020016 2898580 36.77 2688 2205440 710324 7.95 258340 2266144 36 01:17:01 AM 4979104 7016872 2903328 36.83 2688 2207016 742500 8.31 258348 2270808 448 01:18:01 AM 4977036 7016128 2905396 36.86 2688 2208372 759028 8.50 258348 2272544 4 01:19:01 AM 4975112 7015664 2907320 36.88 2688 2209852 759028 8.50 258352 2274528 836 01:20:01 AM 4973772 7015336 2908660 36.90 2688 2210820 782148 8.76 258352 2276180 32 01:21:02 AM 4972780 7014716 2909652 36.91 2688 2211180 782148 8.76 258356 2277068 124 01:22:01 AM 4972184 7014172 2910248 36.92 2688 2211248 782148 8.76 258356 2277448 48 01:23:01 AM 4970124 7013032 2912308 36.95 2688 2212152 782148 8.76 258356 2279632 48 01:24:01 AM 4968260 7012204 2914172 36.97 2688 2213176 782148 8.76 258496 2281224 608 01:25:01 AM 5111144 6990880 2771288 35.16 2688 2054688 710148 7.95 295856 2125560 13208 Average: 5053036 7025586 2829396 35.89 2688 2144392 728753 8.16 255238 2210499 26111 01:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.32 190.99 1598.55 59.73 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 68.10 54.08 613.78 8.93 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 AM eth0 9.85 7.78 4.73 3.12 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 AM eth0 8.47 6.42 1.61 1.54 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 62.34 51.02 300.92 10.25 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 193.35 133.02 38.10 39.13 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 95.68 83.10 18.94 7.69 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 72.38 69.36 13.76 6.69 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 57.19 54.44 11.07 5.55 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 66.46 65.14 12.67 6.17 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 48.48 44.40 9.76 5.45 0.00 0.00 0.00 0.00 01:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:02 AM eth0 16.46 12.81 3.49 2.28 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 4.03 2.39 1.00 0.65 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 29.98 24.90 6.82 4.37 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 37.60 31.99 8.76 5.80 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 63.29 44.06 99.92 48.31 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.77 54.66 170.20 13.44 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) 10/01/2024 _x86_64_ (2 CPU) 01:08:25 LINUX RESTART (2 CPU) 01:09:02 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 41.17 0.05 7.77 6.96 0.11 43.94 01:10:01 AM 0 44.36 0.02 8.24 7.85 0.12 39.42 01:10:01 AM 1 37.98 0.09 7.29 6.09 0.10 48.45 01:11:01 AM all 28.04 0.00 4.10 3.87 0.10 63.89 01:11:01 AM 0 31.97 0.00 4.77 3.50 0.08 59.67 01:11:01 AM 1 24.12 0.00 3.43 4.23 0.12 68.10 01:12:01 AM all 10.21 0.00 1.17 0.91 0.07 87.65 01:12:01 AM 0 10.42 0.00 1.25 1.05 0.07 87.21 01:12:01 AM 1 10.00 0.00 1.09 0.77 0.07 88.08 01:13:01 AM all 0.73 0.00 0.62 0.01 0.05 98.59 01:13:01 AM 0 0.53 0.00 0.70 0.02 0.05 98.70 01:13:01 AM 1 0.94 0.00 0.53 0.00 0.05 98.48 01:14:01 AM all 26.10 0.00 4.16 1.18 0.08 68.47 01:14:01 AM 0 29.72 0.00 4.35 1.87 0.08 63.98 01:14:01 AM 1 22.48 0.00 3.97 0.50 0.08 72.96 01:15:01 AM all 1.21 0.00 0.65 1.31 0.03 96.79 01:15:01 AM 0 1.05 0.00 0.84 2.04 0.03 96.04 01:15:01 AM 1 1.37 0.00 0.47 0.59 0.03 97.54 01:16:01 AM all 6.77 0.00 0.58 0.03 0.07 92.56 01:16:01 AM 0 6.22 0.00 0.55 0.00 0.07 93.16 01:16:01 AM 1 7.32 0.00 0.60 0.05 0.07 91.96 01:17:01 AM all 5.91 0.00 0.36 0.02 0.06 93.66 01:17:01 AM 0 5.45 0.00 0.42 0.03 0.05 94.05 01:17:01 AM 1 6.37 0.00 0.30 0.00 0.07 93.26 01:18:01 AM all 5.37 0.00 0.35 0.00 0.08 94.21 01:18:01 AM 0 6.40 0.00 0.37 0.00 0.07 93.17 01:18:01 AM 1 4.34 0.00 0.34 0.00 0.08 95.24 01:19:01 AM all 4.87 0.00 0.39 0.01 0.07 94.66 01:19:01 AM 0 5.25 0.00 0.38 0.00 0.07 94.29 01:19:01 AM 1 4.49 0.00 0.40 0.02 0.07 95.02 01:20:01 AM all 6.46 0.00 0.37 0.00 0.09 93.08 01:20:01 AM 0 7.54 0.00 0.32 0.00 0.08 92.06 01:20:01 AM 1 5.39 0.00 0.42 0.00 0.10 94.09 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:02 AM all 3.94 0.00 0.25 0.00 0.06 95.75 01:21:02 AM 0 2.82 0.00 0.27 0.00 0.05 96.86 01:21:02 AM 1 5.05 0.00 0.23 0.00 0.07 94.65 01:22:01 AM all 1.19 0.00 0.12 0.00 0.07 98.62 01:22:01 AM 0 1.29 0.00 0.12 0.00 0.07 98.52 01:22:01 AM 1 1.09 0.00 0.12 0.00 0.07 98.72 01:23:01 AM all 7.31 0.00 0.41 0.00 0.07 92.21 01:23:01 AM 0 6.57 0.00 0.43 0.00 0.07 92.93 01:23:01 AM 1 8.06 0.00 0.38 0.00 0.07 91.49 01:24:01 AM all 9.57 0.00 0.50 0.00 0.08 89.85 01:24:01 AM 0 10.06 0.00 0.53 0.00 0.07 89.34 01:24:01 AM 1 9.08 0.00 0.47 0.00 0.08 90.37 01:25:01 AM all 15.44 0.00 1.87 0.31 0.07 82.31 01:25:01 AM 0 27.07 0.00 2.49 0.25 0.07 70.13 01:25:01 AM 1 3.81 0.00 1.25 0.37 0.07 94.50 Average: all 10.88 0.00 1.47 0.91 0.07 86.67 Average: 0 12.27 0.00 1.62 1.03 0.07 85.00 Average: 1 9.48 0.01 1.33 0.78 0.07 88.33