---> uname -a: Linux prd-centos8-robot-2c-8g-7662.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4986 19 2119 6809 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:00:5d:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85485sec preferred_lft 85485sec inet6 fe80::f816:3eff:fe00:5d45/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 00:12:20 LINUX RESTART (2 CPU) 12:13:01 AM tps rtps wtps bread/s bwrtn/s 12:14:01 AM 50.08 17.46 32.62 3640.12 31792.07 12:15:01 AM 92.27 6.88 85.39 1300.50 6837.50 12:16:01 AM 85.54 0.65 84.89 28.12 9307.73 12:17:01 AM 29.29 0.82 28.47 124.63 2002.95 12:18:01 AM 54.82 2.68 52.14 444.33 2996.48 12:19:01 AM 34.21 0.03 34.17 3.47 5768.28 12:20:01 AM 3.70 0.03 3.67 1.87 141.46 12:21:01 AM 0.43 0.00 0.43 0.00 25.04 12:22:01 AM 0.25 0.00 0.25 0.00 6.70 12:23:01 AM 0.13 0.00 0.13 0.00 3.35 12:24:01 AM 0.15 0.00 0.15 0.00 5.50 12:25:01 AM 0.15 0.00 0.15 0.00 3.48 12:26:01 AM 0.22 0.00 0.22 0.00 6.23 12:27:01 AM 30.87 0.32 30.56 44.12 1407.98 Average: 27.29 2.06 25.23 399.10 4307.70 12:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 AM 5619520 7101972 2262936 28.71 2688 1676456 653340 7.32 154420 1831844 79428 12:15:01 AM 5257184 7030320 2625272 33.31 2688 1954380 717328 8.03 190180 2109852 160476 12:16:01 AM 5214420 7027104 2668036 33.85 2688 1989740 686572 7.69 194984 2128924 46736 12:17:01 AM 5240380 7057892 2642076 33.52 2688 1994744 658644 7.37 217464 2079896 20 12:18:01 AM 5016524 7036836 2865932 36.36 2688 2189720 654048 7.32 237512 2259244 159452 12:19:01 AM 5013216 7033376 2869240 36.40 2688 2189796 669324 7.49 243252 2251516 4 12:20:01 AM 4969528 6990864 2912928 36.95 2688 2190968 748880 8.39 243548 2294464 536 12:21:01 AM 4969396 6990844 2913060 36.96 2688 2191064 729560 8.17 243552 2294720 52 12:22:01 AM 4968876 6990416 2913580 36.96 2688 2191156 729560 8.17 243552 2295116 24 12:23:01 AM 4968568 6990200 2913888 36.97 2688 2191248 729560 8.17 243552 2295580 56 12:24:01 AM 4967928 6989656 2914528 36.97 2688 2191340 729560 8.17 243552 2296128 32 12:25:01 AM 4967576 6989404 2914880 36.98 2688 2191432 729560 8.17 243552 2296676 56 12:26:01 AM 5011520 7034608 2870936 36.42 2688 2192696 659376 7.38 243836 2252976 1192 12:27:01 AM 5093720 6955688 2788736 35.38 2688 2037912 749936 8.40 437644 2002892 15364 Average: 5091311 7015656 2791145 35.41 2688 2098047 703232 7.87 241471 2192131 33102 12:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 228.04 145.43 940.32 54.90 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 78.22 60.21 944.85 7.38 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 19.33 15.19 164.95 4.55 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 15.84 13.55 5.73 4.31 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 46.33 40.48 318.31 10.13 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 599.68 472.74 116.41 98.39 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 45.68 37.49 14.05 5.85 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 0.58 0.28 0.10 0.05 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 0.45 0.32 0.09 0.05 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 0.50 0.30 0.09 0.05 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 0.73 0.42 0.22 0.12 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 0.52 0.30 0.09 0.05 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 33.29 24.95 10.87 3.21 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 43.09 35.49 73.65 25.08 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 79.45 60.51 184.99 15.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/18/2024 _x86_64_ (2 CPU) 00:12:20 LINUX RESTART (2 CPU) 12:13:01 AM CPU %user %nice %system %iowait %steal %idle 12:14:01 AM all 18.11 0.00 4.05 43.37 0.08 34.39 12:14:01 AM 0 21.65 0.00 3.99 40.34 0.08 33.93 12:14:01 AM 1 14.54 0.00 4.10 46.41 0.08 34.86 12:15:01 AM all 38.03 0.00 4.84 3.84 0.13 53.16 12:15:01 AM 0 25.82 0.00 3.66 3.00 0.13 67.38 12:15:01 AM 1 50.28 0.00 6.01 4.68 0.13 38.90 12:16:01 AM all 21.02 0.00 3.19 14.63 0.08 61.08 12:16:01 AM 0 11.32 0.00 2.44 14.79 0.08 71.37 12:16:01 AM 1 30.73 0.00 3.94 14.47 0.08 50.77 12:17:01 AM all 12.61 0.00 1.60 0.82 0.05 84.92 12:17:01 AM 0 7.45 0.00 1.45 1.54 0.05 89.51 12:17:01 AM 1 17.76 0.00 1.75 0.10 0.05 80.33 12:18:01 AM all 32.05 0.00 4.67 1.10 0.10 62.07 12:18:01 AM 0 33.94 0.00 4.38 1.52 0.10 60.06 12:18:01 AM 1 30.16 0.00 4.96 0.69 0.10 64.09 12:19:01 AM all 2.09 0.00 1.48 1.61 0.04 94.78 12:19:01 AM 0 1.22 0.00 1.48 1.66 0.03 95.60 12:19:01 AM 1 2.95 0.00 1.48 1.56 0.05 93.96 12:20:01 AM all 8.29 0.00 0.51 0.03 0.06 91.11 12:20:01 AM 0 8.59 0.00 0.57 0.03 0.07 90.74 12:20:01 AM 1 7.99 0.00 0.45 0.03 0.05 91.47 12:21:01 AM all 0.61 0.00 0.11 0.00 0.04 99.24 12:21:01 AM 0 0.67 0.00 0.07 0.00 0.03 99.23 12:21:01 AM 1 0.55 0.00 0.15 0.00 0.05 99.25 12:22:01 AM all 0.61 0.00 0.10 0.00 0.05 99.24 12:22:01 AM 0 0.62 0.00 0.12 0.00 0.07 99.20 12:22:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 12:23:01 AM all 0.62 0.00 0.09 0.00 0.05 99.24 12:23:01 AM 0 0.64 0.00 0.12 0.00 0.07 99.18 12:23:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 12:24:01 AM all 0.61 0.00 0.11 0.00 0.03 99.25 12:24:01 AM 0 0.59 0.00 0.17 0.00 0.03 99.21 12:24:01 AM 1 0.63 0.00 0.05 0.00 0.03 99.28 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 0.60 0.00 0.11 0.00 0.06 99.23 12:25:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 12:25:01 AM 1 0.63 0.00 0.13 0.00 0.07 99.16 12:26:01 AM all 2.97 0.00 0.34 0.02 0.05 96.62 12:26:01 AM 0 3.63 0.00 0.39 0.03 0.05 95.90 12:26:01 AM 1 2.31 0.00 0.30 0.00 0.05 97.34 12:27:01 AM all 23.73 0.00 2.58 0.69 0.08 72.92 12:27:01 AM 0 16.06 0.00 1.94 0.64 0.07 81.29 12:27:01 AM 1 31.40 0.00 3.22 0.73 0.08 64.56 Average: all 11.57 0.00 1.70 4.70 0.07 81.96 Average: 0 9.49 0.00 1.49 4.53 0.07 84.42 Average: 1 13.65 0.00 1.91 4.88 0.06 79.50