---> uname -a: Linux prd-centos8-robot-2c-8g-5356.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4970 19 2139 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:2e:e1:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84999sec preferred_lft 84999sec inet6 fe80::f816:3eff:fe2e:e161/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/06/2023 _x86_64_ (2 CPU) 01:07:15 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 94.15 12.56 81.59 2187.50 7001.65 01:10:01 AM 89.32 0.63 88.69 27.99 8947.12 01:11:01 AM 37.89 0.97 36.93 128.11 3095.03 01:12:01 AM 59.74 0.03 59.71 3.47 7297.60 01:13:01 AM 6.98 0.03 6.95 0.67 329.86 01:14:01 AM 1.95 0.00 1.95 0.00 61.69 01:15:01 AM 0.17 0.00 0.17 0.00 2.52 01:16:01 AM 0.25 0.00 0.25 0.00 10.38 01:17:01 AM 0.15 0.00 0.15 0.00 2.15 01:18:01 AM 0.17 0.00 0.17 0.00 9.10 01:19:01 AM 0.32 0.00 0.32 0.00 4.70 01:20:01 AM 0.42 0.00 0.42 0.00 13.43 01:21:01 AM 0.20 0.05 0.15 0.80 2.58 01:22:01 AM 1.25 0.00 1.25 0.00 45.53 01:23:01 AM 0.25 0.00 0.25 0.00 4.92 01:24:01 AM 0.37 0.00 0.37 0.00 13.55 01:25:01 AM 0.20 0.00 0.20 0.00 1.95 01:26:01 AM 0.15 0.00 0.15 0.00 9.47 01:27:01 AM 0.25 0.00 0.25 0.00 3.78 01:28:01 AM 0.30 0.00 0.30 0.00 11.38 01:29:01 AM 0.43 0.03 0.40 1.33 4.37 01:30:01 AM 37.80 0.48 37.32 58.91 2002.37 Average: 15.12 0.67 14.45 109.49 1312.54 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5269672 7029220 2612656 33.15 2688 1942376 703548 7.88 184768 2113876 179444 01:10:01 AM 5189552 7032700 2692776 34.16 2688 2019772 689980 7.73 192316 2157984 46928 01:11:01 AM 5031716 6990540 2850612 36.16 2688 2132684 737368 8.26 229976 2268912 90232 01:12:01 AM 5000320 7036036 2882008 36.56 2688 2204920 662504 7.42 228520 2280088 96 01:13:01 AM 4964892 7001256 2917436 37.01 2688 2205568 716092 8.02 228560 2317668 12 01:14:01 AM 4964856 7001252 2917472 37.01 2688 2205600 716092 8.02 228560 2317640 48 01:15:01 AM 4957252 6993876 2925076 37.11 2688 2205828 741648 8.30 228560 2325100 236 01:16:01 AM 4957472 6994132 2924856 37.11 2688 2205864 741648 8.30 228560 2325140 40 01:17:01 AM 4955376 6992272 2926952 37.13 2688 2206100 741648 8.30 228568 2327088 244 01:18:01 AM 4955304 6992232 2927024 37.13 2688 2206132 741648 8.30 228568 2327192 48 01:19:01 AM 4980356 7017512 2901972 36.82 2688 2206356 721400 8.08 228796 2302316 236 01:20:01 AM 4980200 7017388 2902128 36.82 2688 2206388 700044 7.84 228796 2302472 40 01:21:01 AM 4979584 7017232 2902744 36.83 2688 2206860 713196 7.99 228904 2303076 488 01:22:01 AM 4978016 7015712 2904312 36.85 2688 2206908 727384 8.14 228904 2304340 56 01:23:01 AM 4970060 7007996 2912268 36.95 2688 2207148 720552 8.07 228904 2312256 248 01:24:01 AM 4989256 7027228 2893072 36.70 2688 2207184 699376 7.83 228904 2292860 4 01:25:01 AM 4989664 7027868 2892664 36.70 2688 2207416 699376 7.83 228904 2293076 248 01:26:01 AM 4973388 7011636 2908940 36.90 2688 2207460 727176 8.14 228904 2308688 56 01:27:01 AM 4965932 7004404 2916396 37.00 2688 2207708 721884 8.08 228904 2316364 252 01:28:01 AM 4986792 7025320 2895536 36.73 2688 2207740 701548 7.86 228904 2295268 40 01:29:01 AM 4999644 7039476 2882684 36.57 2688 2209048 668420 7.48 229836 2282424 1288 01:30:01 AM 5133120 7016808 2749208 34.88 2688 2058176 700796 7.85 415692 1983212 200 Average: 5007837 7013277 2874491 36.47 2688 2176056 713333 7.99 233696 2275320 14567 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 109.63 84.55 1191.30 9.98 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 26.31 19.48 165.76 5.47 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 41.53 34.38 289.40 18.24 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 213.66 186.57 75.26 36.61 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 19.08 13.43 7.41 4.23 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 3.85 0.18 0.40 0.02 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 14.18 13.30 119.82 1.06 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 0.90 0.32 0.08 0.06 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 7.55 6.90 1.27 0.59 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 1.63 0.28 0.19 0.09 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 15.18 13.70 119.88 1.07 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 0.48 0.20 0.04 0.02 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 18.08 17.73 3.17 3.30 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 5.43 5.15 117.63 0.34 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 25.16 23.59 355.09 1.76 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 1.48 0.40 0.32 0.22 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 8.97 7.92 1.73 0.90 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 8.07 7.37 117.81 0.51 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 27.61 27.06 355.26 1.93 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 1.33 0.48 1.11 0.10 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 10.65 7.93 4.99 1.06 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 47.57 36.19 81.10 28.76 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 27.65 23.05 136.77 5.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/06/2023 _x86_64_ (2 CPU) 01:07:15 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 36.47 0.00 3.76 3.00 0.12 56.66 01:09:01 AM 0 27.80 0.00 3.45 3.70 0.12 64.94 01:09:01 AM 1 45.13 0.00 4.07 2.30 0.12 48.38 01:10:01 AM all 27.51 0.00 2.45 2.47 0.08 67.49 01:10:01 AM 0 29.75 0.00 2.63 2.12 0.08 65.42 01:10:01 AM 1 25.27 0.00 2.27 2.82 0.08 69.57 01:11:01 AM all 25.06 0.00 1.95 1.33 0.09 71.57 01:11:01 AM 0 23.64 0.00 1.79 0.72 0.08 73.77 01:11:01 AM 1 26.47 0.00 2.12 1.94 0.10 69.37 01:12:01 AM all 19.04 0.00 2.14 2.36 0.08 76.38 01:12:01 AM 0 13.29 0.00 1.92 2.18 0.08 82.52 01:12:01 AM 1 24.79 0.00 2.37 2.54 0.07 70.23 01:13:01 AM all 2.61 0.00 0.23 0.08 0.08 97.02 01:13:01 AM 0 2.64 0.00 0.18 0.00 0.10 97.07 01:13:01 AM 1 2.57 0.00 0.27 0.15 0.05 96.96 01:14:01 AM all 0.57 0.00 0.10 0.02 0.06 99.26 01:14:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:14:01 AM 1 0.52 0.00 0.13 0.03 0.08 99.23 01:15:01 AM all 1.19 0.00 0.17 0.00 0.07 98.58 01:15:01 AM 0 1.96 0.00 0.18 0.00 0.07 97.79 01:15:01 AM 1 0.42 0.00 0.15 0.00 0.07 99.37 01:16:01 AM all 0.48 0.00 0.13 0.00 0.05 99.33 01:16:01 AM 0 0.32 0.00 0.12 0.00 0.05 99.51 01:16:01 AM 1 0.65 0.00 0.15 0.00 0.05 99.15 01:17:01 AM all 1.19 0.00 0.11 0.00 0.06 98.65 01:17:01 AM 0 0.64 0.00 0.13 0.00 0.07 99.16 01:17:01 AM 1 1.74 0.00 0.08 0.00 0.05 98.13 01:18:01 AM all 0.52 0.00 0.11 0.00 0.05 99.32 01:18:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 01:18:01 AM 1 0.42 0.00 0.12 0.00 0.05 99.42 01:19:01 AM all 1.05 0.00 0.13 0.00 0.06 98.76 01:19:01 AM 0 1.17 0.00 0.12 0.00 0.05 98.66 01:19:01 AM 1 0.94 0.00 0.15 0.00 0.07 98.85 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 0.43 0.00 0.08 0.00 0.05 99.44 01:20:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 01:20:01 AM 1 0.43 0.00 0.10 0.00 0.07 99.40 01:21:01 AM all 2.48 0.00 0.23 0.00 0.08 97.21 01:21:01 AM 0 2.56 0.00 0.23 0.00 0.07 97.14 01:21:01 AM 1 2.40 0.00 0.23 0.00 0.08 97.28 01:22:01 AM all 0.59 0.00 0.10 0.01 0.06 99.24 01:22:01 AM 0 0.60 0.00 0.07 0.02 0.03 99.28 01:22:01 AM 1 0.58 0.00 0.13 0.00 0.08 99.20 01:23:01 AM all 1.20 0.00 0.14 0.00 0.07 98.59 01:23:01 AM 0 0.75 0.00 0.08 0.00 0.05 99.11 01:23:01 AM 1 1.65 0.00 0.20 0.00 0.08 98.06 01:24:01 AM all 0.53 0.00 0.08 0.00 0.06 99.33 01:24:01 AM 0 0.63 0.00 0.05 0.00 0.05 99.27 01:24:01 AM 1 0.42 0.00 0.12 0.00 0.07 99.40 01:25:01 AM all 1.06 0.00 0.11 0.00 0.06 98.77 01:25:01 AM 0 0.62 0.00 0.13 0.00 0.05 99.20 01:25:01 AM 1 1.50 0.00 0.08 0.00 0.07 98.35 01:26:01 AM all 0.47 0.00 0.09 0.00 0.06 99.38 01:26:01 AM 0 0.30 0.00 0.05 0.00 0.05 99.60 01:26:01 AM 1 0.64 0.00 0.13 0.00 0.07 99.16 01:27:01 AM all 1.20 0.00 0.18 0.00 0.07 98.56 01:27:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 01:27:01 AM 1 1.69 0.00 0.25 0.00 0.08 97.98 01:28:01 AM all 0.50 0.00 0.08 0.00 0.06 99.37 01:28:01 AM 0 0.79 0.00 0.05 0.00 0.05 99.11 01:28:01 AM 1 0.22 0.00 0.10 0.00 0.07 99.62 01:29:01 AM all 1.67 0.00 0.21 0.01 0.32 97.78 01:29:01 AM 0 1.31 0.00 0.20 0.02 0.60 97.87 01:29:01 AM 1 2.04 0.00 0.22 0.00 0.05 97.69 01:30:01 AM all 25.26 0.00 1.94 0.81 0.08 71.91 01:30:01 AM 0 15.05 0.00 1.65 0.52 0.08 82.69 01:30:01 AM 1 35.46 0.00 2.22 1.10 0.08 61.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.87 0.00 0.66 0.46 0.08 91.93 Average: 0 5.74 0.00 0.61 0.42 0.09 93.14 Average: 1 8.01 0.00 0.71 0.49 0.07 90.72