---> uname -a: Linux prd-centos8-robot-2c-8g-785.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4999 19 2111 6814 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:92:1b:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fe92:1b78/64 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) 01/29/2024 _x86_64_ (2 CPU) 04:07:58 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 86.92 7.53 79.39 1375.54 6446.37 04:11:01 AM 84.41 0.62 83.79 27.46 7741.30 04:12:01 AM 21.33 0.87 20.46 125.71 2018.98 04:13:01 AM 65.78 0.20 65.58 9.33 7428.96 04:14:01 AM 14.76 0.03 14.73 0.67 1277.34 04:15:01 AM 1.85 0.00 1.85 0.00 58.13 04:16:01 AM 0.33 0.00 0.33 0.00 11.15 04:17:01 AM 0.20 0.00 0.20 0.00 3.50 04:18:01 AM 0.15 0.00 0.15 0.00 2.35 04:19:01 AM 0.32 0.00 0.32 0.00 10.96 04:20:01 AM 0.37 0.00 0.37 0.00 6.15 04:21:01 AM 0.48 0.00 0.48 0.00 13.10 04:22:01 AM 0.28 0.00 0.28 0.00 5.25 04:23:01 AM 0.25 0.07 0.18 1.33 21.88 04:24:01 AM 1.47 0.00 1.47 0.00 41.28 04:25:01 AM 0.43 0.00 0.43 0.00 5.75 04:26:01 AM 0.27 0.00 0.27 0.00 4.53 04:27:01 AM 0.20 0.00 0.20 0.00 9.38 04:28:01 AM 0.15 0.00 0.15 0.00 2.53 04:29:01 AM 0.25 0.00 0.25 0.00 11.20 04:30:01 AM 0.22 0.00 0.22 0.00 3.37 04:31:01 AM 21.11 0.30 20.81 43.59 986.39 Average: 13.71 0.44 13.27 71.99 1186.88 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5304780 7066560 2577676 32.70 2688 1944212 681652 7.63 188440 2070836 177476 04:11:01 AM 5223864 7038124 2658592 33.73 2688 1991348 686364 7.69 194988 2119504 47332 04:12:01 AM 5184520 7012868 2697936 34.23 2688 2005536 724216 8.11 220168 2131160 5688 04:13:01 AM 5035792 7044840 2846664 36.11 2688 2178148 641860 7.19 233132 2238972 28608 04:14:01 AM 4998532 7007480 2883924 36.59 2688 2178784 704872 7.89 233184 2275276 4 04:15:01 AM 4998808 7007788 2883648 36.58 2688 2178816 704872 7.89 233184 2275132 8 04:16:01 AM 4989980 6999184 2892476 36.70 2688 2179040 730288 8.18 233184 2283852 4 04:17:01 AM 4990204 6999444 2892252 36.69 2688 2179076 730288 8.18 233184 2284040 40 04:18:01 AM 4986740 6996204 2895716 36.74 2688 2179300 730288 8.18 233192 2287176 232 04:19:01 AM 5019376 7028864 2863080 36.32 2688 2179328 699064 7.83 233428 2255080 4 04:20:01 AM 5011592 7021300 2870864 36.42 2688 2179548 715376 8.01 233428 2262228 188 04:21:01 AM 5011748 7021484 2870708 36.42 2688 2179580 715376 8.01 233428 2262024 44 04:22:01 AM 5011624 7021840 2870832 36.42 2688 2180132 715376 8.01 233496 2262588 560 04:23:01 AM 5010412 7020724 2872044 36.44 2688 2180176 704928 7.89 233536 2263164 12 04:24:01 AM 5001656 7012188 2880800 36.55 2688 2180416 716988 8.03 233536 2272032 4 04:25:01 AM 5024548 7035112 2857908 36.26 2688 2180448 695740 7.79 233536 2249264 40 04:26:01 AM 5024560 7035336 2857896 36.26 2688 2180672 695740 7.79 233536 2249540 228 04:27:01 AM 5009020 7019872 2873436 36.45 2688 2180712 720108 8.06 233536 2264424 52 04:28:01 AM 4996116 7007156 2886340 36.62 2688 2180908 736084 8.24 233536 2277844 204 04:29:01 AM 5000616 7011712 2881840 36.56 2688 2180956 729340 8.17 233536 2273100 12 04:30:01 AM 5023664 7034792 2858792 36.27 2688 2180988 693696 7.77 233536 2249968 8 04:31:01 AM 5115984 6970988 2766472 35.10 2688 2029724 726040 8.13 428460 1987900 26296 Average: 5044279 7018812 2838177 36.01 2688 2145811 709025 7.94 237872 2231596 13047 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 82.89 67.13 1050.29 8.04 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 21.96 19.01 164.57 5.05 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 19.08 10.40 6.42 3.74 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 242.05 212.06 355.58 47.91 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 24.08 16.33 7.51 4.52 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 1.05 0.20 0.07 0.02 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 15.11 13.98 119.86 1.16 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 1.43 0.77 2.68 0.06 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 6.75 6.17 1.24 0.56 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 1.43 0.25 0.18 0.09 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 16.91 14.51 120.21 1.31 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 0.23 0.13 0.02 0.02 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 20.43 17.11 4.45 3.25 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 9.75 7.68 118.17 0.69 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 30.43 27.25 355.96 2.36 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 0.27 0.13 0.03 0.02 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 9.43 4.88 1.69 0.47 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 8.08 7.36 117.78 0.49 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 24.18 22.90 253.76 1.65 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 6.87 6.27 101.78 0.46 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 0.42 0.17 0.04 0.02 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 60.15 42.45 86.52 31.21 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 27.41 22.60 130.40 5.14 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) 01/29/2024 _x86_64_ (2 CPU) 04:07:58 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 34.38 0.00 5.00 2.31 0.10 58.21 04:10:01 AM 0 41.50 0.00 5.43 3.28 0.10 49.69 04:10:01 AM 1 27.26 0.00 4.57 1.35 0.10 66.73 04:11:01 AM all 25.41 0.00 3.40 1.91 0.09 69.19 04:11:01 AM 0 34.56 0.00 3.87 1.55 0.08 59.93 04:11:01 AM 1 16.26 0.00 2.92 2.27 0.10 78.45 04:12:01 AM all 13.47 0.00 1.57 0.43 0.07 84.46 04:12:01 AM 0 22.81 0.00 1.56 0.39 0.08 75.16 04:12:01 AM 1 4.16 0.00 1.59 0.47 0.05 93.74 04:13:01 AM all 29.34 0.00 4.45 1.43 0.10 64.68 04:13:01 AM 0 36.24 0.00 4.85 1.76 0.10 57.04 04:13:01 AM 1 22.45 0.00 4.05 1.10 0.10 72.30 04:14:01 AM all 2.83 0.00 0.43 0.33 0.04 96.37 04:14:01 AM 0 2.57 0.00 0.42 0.48 0.03 96.49 04:14:01 AM 1 3.08 0.00 0.44 0.18 0.05 96.25 04:15:01 AM all 0.63 0.00 0.13 0.01 0.05 99.19 04:15:01 AM 0 0.38 0.00 0.08 0.00 0.05 99.48 04:15:01 AM 1 0.87 0.00 0.17 0.02 0.05 98.90 04:16:01 AM all 0.94 0.00 0.18 0.00 0.08 98.80 04:16:01 AM 0 1.42 0.00 0.17 0.00 0.07 98.35 04:16:01 AM 1 0.47 0.00 0.18 0.00 0.08 99.26 04:17:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 04:17:01 AM 0 0.42 0.00 0.18 0.00 0.08 99.31 04:17:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 04:18:01 AM all 1.16 0.00 0.13 0.00 0.07 98.65 04:18:01 AM 0 1.61 0.00 0.17 0.00 0.08 98.14 04:18:01 AM 1 0.72 0.00 0.08 0.00 0.05 99.15 04:19:01 AM all 0.43 0.00 0.13 0.00 0.04 99.40 04:19:01 AM 0 0.42 0.00 0.15 0.00 0.07 99.36 04:19:01 AM 1 0.45 0.00 0.10 0.00 0.02 99.43 04:20:01 AM all 1.13 0.00 0.20 0.00 0.06 98.61 04:20:01 AM 0 1.10 0.00 0.23 0.00 0.03 98.63 04:20:01 AM 1 1.15 0.00 0.17 0.00 0.08 98.60 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 0.53 0.00 0.11 0.00 0.07 99.30 04:21:01 AM 0 0.77 0.00 0.12 0.00 0.08 99.03 04:21:01 AM 1 0.28 0.00 0.10 0.00 0.05 99.57 04:22:01 AM all 2.68 0.00 0.22 0.00 0.07 97.04 04:22:01 AM 0 4.13 0.00 0.18 0.00 0.05 95.63 04:22:01 AM 1 1.22 0.00 0.25 0.00 0.08 98.44 04:23:01 AM all 0.50 0.00 0.29 0.00 0.06 99.15 04:23:01 AM 0 0.27 0.00 0.27 0.00 0.05 99.41 04:23:01 AM 1 0.73 0.00 0.32 0.00 0.07 98.88 04:24:01 AM all 1.10 0.00 0.19 0.01 0.08 98.62 04:24:01 AM 0 1.67 0.00 0.23 0.00 0.05 98.04 04:24:01 AM 1 0.54 0.00 0.15 0.02 0.10 99.20 04:25:01 AM all 0.51 0.00 0.09 0.00 0.07 99.33 04:25:01 AM 0 0.37 0.00 0.12 0.00 0.08 99.43 04:25:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 04:26:01 AM all 1.05 0.00 0.15 0.00 0.07 98.73 04:26:01 AM 0 1.46 0.00 0.22 0.00 0.08 98.24 04:26:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.22 04:27:01 AM all 0.57 0.00 0.15 0.00 0.06 99.22 04:27:01 AM 0 0.20 0.00 0.15 0.00 0.07 99.58 04:27:01 AM 1 0.93 0.00 0.15 0.00 0.05 98.87 04:28:01 AM all 0.99 0.00 0.17 0.00 0.05 98.79 04:28:01 AM 0 1.32 0.00 0.27 0.00 0.07 98.34 04:28:01 AM 1 0.67 0.00 0.07 0.00 0.03 99.23 04:29:01 AM all 0.55 0.00 0.13 0.00 0.06 99.26 04:29:01 AM 0 0.43 0.00 0.18 0.00 0.07 99.31 04:29:01 AM 1 0.67 0.00 0.07 0.00 0.05 99.22 04:30:01 AM all 0.51 0.00 0.12 0.00 0.05 99.32 04:30:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 04:30:01 AM 1 0.40 0.00 0.15 0.00 0.07 99.38 04:31:01 AM all 23.81 0.00 2.65 0.23 0.08 73.22 04:31:01 AM 0 26.89 0.00 2.32 0.38 0.08 70.33 04:31:01 AM 1 20.74 0.00 2.99 0.08 0.07 76.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.51 0.00 0.91 0.30 0.07 92.21 Average: 0 8.24 0.00 0.97 0.36 0.07 90.36 Average: 1 4.77 0.00 0.85 0.25 0.06 94.06