---> uname -a: Linux prd-centos8-robot-2c-8g-26824.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 592 4976 19 2128 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:f1:bc:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85460sec preferred_lft 85460sec inet6 fe80::f816:3eff:fef1:bc3a/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) 09/24/2024 _x86_64_ (2 CPU) 02:38:18 LINUX RESTART (2 CPU) 02:39:01 AM tps rtps wtps bread/s bwrtn/s 02:40:01 AM 109.73 60.97 48.76 6338.98 27970.09 02:41:01 AM 102.18 6.98 95.20 1258.02 7973.79 02:42:01 AM 63.81 0.98 62.83 110.90 7578.97 02:43:01 AM 3.45 0.07 3.38 2.80 85.99 02:44:01 AM 47.48 0.03 47.45 3.47 3178.81 02:45:01 AM 25.20 0.00 25.20 0.00 5452.59 02:46:02 AM 0.47 0.00 0.47 0.00 7.05 02:47:01 AM 0.36 0.00 0.36 0.00 3.52 02:48:01 AM 0.50 0.10 0.40 32.13 21.86 02:49:01 AM 2.13 0.00 2.13 0.00 122.61 02:50:01 AM 0.30 0.00 0.30 0.00 55.25 02:51:01 AM 0.27 0.00 0.27 0.00 15.66 02:52:01 AM 0.25 0.03 0.22 1.87 9.68 02:53:01 AM 16.09 0.42 15.68 47.71 950.76 02:54:01 AM 24.78 0.47 24.31 54.25 945.08 Average: 26.50 4.68 21.82 524.16 3629.87 02:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:01 AM 5575052 7070744 2307372 29.27 2688 1689480 708148 7.93 178292 1848776 84824 02:41:01 AM 5246404 7048116 2636020 33.44 2688 1978932 660980 7.40 211420 2083900 166884 02:42:01 AM 5248288 7079684 2634136 33.42 2688 2008652 659524 7.38 240896 2047308 24 02:43:01 AM 5244860 7076352 2637564 33.46 2688 2008736 643984 7.21 241156 2050776 4 02:44:01 AM 5028636 7058420 2853788 36.20 2688 2198768 642920 7.20 260364 2222088 151436 02:45:01 AM 5024552 7054068 2857872 36.26 2688 2198776 658576 7.37 260384 2222236 4 02:46:02 AM 5024208 7053724 2858216 36.26 2688 2198776 642704 7.20 260388 2222620 4 02:47:01 AM 5024380 7053900 2858044 36.26 2688 2198780 642704 7.20 260388 2222224 4 02:48:01 AM 4982912 7014332 2899512 36.78 2688 2200688 697468 7.81 260648 2263192 556 02:49:01 AM 4977488 7011264 2904936 36.85 2688 2203036 697468 7.81 260656 2268708 1240 02:50:01 AM 4975980 7010144 2906444 36.87 2688 2203432 715284 8.01 260656 2269992 68 02:51:01 AM 4976348 7010888 2906076 36.87 2688 2203796 715284 8.01 260656 2269972 24 02:52:01 AM 5017304 7054960 2865120 36.35 2688 2206912 633448 7.09 261120 2229072 2904 02:53:01 AM 5160744 7031716 2721680 34.53 2688 2046432 676948 7.58 449956 1921500 13384 02:54:01 AM 5093380 6969144 2789044 35.38 2688 2051504 722068 8.08 451912 1987940 16556 Average: 5106702 7039830 2775722 35.21 2688 2106447 674501 7.55 274593 2142020 29194 02:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 257.90 155.29 1123.37 57.18 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 68.39 57.79 681.68 8.25 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 44.52 33.76 384.18 6.67 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 11.83 8.87 2.17 1.97 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 203.28 155.63 314.50 43.24 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 335.23 296.73 71.59 56.53 0.00 0.00 0.00 0.00 02:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:02 AM eth0 3.07 1.93 0.69 0.60 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 2.86 1.88 0.47 0.42 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 40.91 22.48 11.94 3.30 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 40.49 28.86 9.32 5.46 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 15.73 10.38 3.33 2.18 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 13.66 9.43 2.75 1.78 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 53.41 26.11 16.29 4.62 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 46.31 35.07 86.84 31.18 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 15.59 15.06 12.34 7.35 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 76.97 57.35 181.69 15.40 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) 09/24/2024 _x86_64_ (2 CPU) 02:38:18 LINUX RESTART (2 CPU) 02:39:01 AM CPU %user %nice %system %iowait %steal %idle 02:40:01 AM all 27.92 0.05 5.79 36.69 0.10 29.46 02:40:01 AM 0 24.50 0.03 6.15 36.66 0.10 32.55 02:40:01 AM 1 31.32 0.07 5.42 36.71 0.10 26.38 02:41:01 AM all 32.66 0.00 5.58 4.63 0.12 57.02 02:41:01 AM 0 38.09 0.00 5.98 4.32 0.12 51.49 02:41:01 AM 1 27.25 0.00 5.18 4.94 0.12 62.52 02:42:01 AM all 20.36 0.00 2.26 2.66 0.09 74.63 02:42:01 AM 0 19.40 0.00 2.46 2.49 0.10 75.55 02:42:01 AM 1 21.31 0.00 2.06 2.83 0.08 73.71 02:43:01 AM all 0.72 0.00 0.74 0.16 0.04 98.34 02:43:01 AM 0 0.58 0.00 0.67 0.32 0.03 98.40 02:43:01 AM 1 0.85 0.00 0.80 0.00 0.05 98.29 02:44:01 AM all 27.95 0.00 4.81 4.08 0.10 63.06 02:44:01 AM 0 36.61 0.00 5.31 5.82 0.10 52.15 02:44:01 AM 1 19.39 0.00 4.32 2.35 0.10 73.84 02:45:01 AM all 0.88 0.00 1.01 2.71 0.05 95.34 02:45:01 AM 0 0.75 0.00 0.89 2.91 0.07 95.38 02:45:01 AM 1 1.01 0.00 1.14 2.52 0.03 95.30 02:46:02 AM all 0.38 0.00 0.08 0.00 0.04 99.50 02:46:02 AM 0 0.32 0.00 0.10 0.00 0.05 99.53 02:46:02 AM 1 0.43 0.00 0.07 0.00 0.03 99.47 02:47:01 AM all 0.31 0.00 0.08 0.00 0.04 99.57 02:47:01 AM 0 0.32 0.00 0.10 0.00 0.05 99.52 02:47:01 AM 1 0.29 0.00 0.07 0.00 0.03 99.61 02:48:01 AM all 4.33 0.00 0.44 0.03 0.08 95.12 02:48:01 AM 0 5.41 0.00 0.52 0.00 0.07 94.00 02:48:01 AM 1 3.24 0.00 0.37 0.05 0.10 96.24 02:49:01 AM all 13.68 0.00 0.66 0.01 0.10 85.55 02:49:01 AM 0 15.67 0.00 0.92 0.02 0.10 83.29 02:49:01 AM 1 11.70 0.00 0.40 0.00 0.10 87.80 02:50:01 AM all 4.61 0.00 0.33 0.00 0.09 94.98 02:50:01 AM 0 4.98 0.00 0.35 0.00 0.10 94.57 02:50:01 AM 1 4.23 0.00 0.30 0.00 0.08 95.38 02:50:01 AM CPU %user %nice %system %iowait %steal %idle 02:51:01 AM all 4.20 0.00 0.28 0.00 0.09 95.44 02:51:01 AM 0 4.09 0.00 0.23 0.00 0.08 95.59 02:51:01 AM 1 4.30 0.00 0.32 0.00 0.10 95.28 02:52:01 AM all 6.83 0.00 0.41 0.00 0.08 92.68 02:52:01 AM 0 9.42 0.00 0.55 0.00 0.07 89.96 02:52:01 AM 1 4.24 0.00 0.27 0.00 0.08 95.41 02:53:01 AM all 16.30 0.00 2.80 0.37 0.07 80.46 02:53:01 AM 0 15.85 0.00 3.53 0.33 0.05 80.23 02:53:01 AM 1 16.76 0.00 2.08 0.40 0.08 80.68 02:54:01 AM all 25.95 0.00 2.53 0.46 0.08 70.97 02:54:01 AM 0 39.52 0.00 3.21 0.59 0.08 56.60 02:54:01 AM 1 12.40 0.00 1.86 0.33 0.08 85.33 Average: all 12.45 0.00 1.85 3.43 0.08 82.19 Average: 0 14.34 0.00 2.06 3.53 0.08 79.99 Average: 1 10.57 0.00 1.64 3.32 0.08 84.38