---> uname -a: Linux prd-centos8-robot-2c-8g-44092.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 594 4975 19 2128 6807 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:69:44:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe69:44b6/64 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) 10/20/2024 _x86_64_ (2 CPU) 00:28:15 LINUX RESTART (2 CPU) 12:29:01 AM tps rtps wtps bread/s bwrtn/s 12:30:01 AM 100.03 15.54 84.49 2743.75 6480.09 12:31:01 AM 73.98 0.70 73.28 50.78 9691.30 12:32:01 AM 12.43 0.42 12.01 64.79 526.61 12:33:01 AM 62.41 2.52 59.89 396.07 7635.59 12:34:01 AM 5.06 0.08 4.98 31.99 345.05 12:35:01 AM 1.80 0.02 1.78 0.13 79.79 12:36:01 AM 0.28 0.00 0.28 0.00 10.05 12:37:01 AM 0.23 0.00 0.23 0.00 13.25 12:38:01 AM 0.20 0.00 0.20 0.00 13.25 12:39:01 AM 0.37 0.00 0.37 0.00 11.31 12:40:01 AM 0.15 0.00 0.15 0.00 13.21 12:41:01 AM 0.22 0.00 0.22 0.00 13.06 12:42:01 AM 0.27 0.00 0.27 0.00 12.30 12:43:01 AM 19.98 0.42 19.56 47.72 835.70 Average: 19.82 1.41 18.41 238.25 1834.38 12:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 AM 5316908 7042164 2565524 32.55 2688 1907584 695072 7.78 210804 2034864 160288 12:31:01 AM 5173036 6998768 2709396 34.37 2688 2002928 708536 7.93 221552 2142600 16 12:32:01 AM 5161028 7024336 2721404 34.52 2688 2038480 668380 7.48 249120 2122592 33344 12:33:01 AM 5013120 7051648 2869312 36.40 2688 2207964 639372 7.16 261972 2231092 3884 12:34:01 AM 4978916 7018568 2903516 36.84 2688 2209084 671092 7.51 262096 2267780 172 12:35:01 AM 4977992 7017988 2904440 36.85 2688 2209440 671092 7.51 262116 2268700 4 12:36:01 AM 4974848 7015132 2907584 36.89 2688 2209752 671092 7.51 262116 2271968 148 12:37:01 AM 4974356 7014960 2908076 36.89 2688 2210032 671092 7.51 262120 2272568 100 12:38:01 AM 4973408 7014308 2909024 36.91 2688 2210344 671092 7.51 262120 2273364 60 12:39:01 AM 4972596 7013756 2909836 36.92 2688 2210644 671092 7.51 262120 2274248 196 12:40:01 AM 4971644 7013116 2910788 36.93 2688 2210916 687388 7.70 262124 2275076 112 12:41:01 AM 4971876 7013652 2910556 36.92 2688 2211208 687388 7.70 262124 2274860 68 12:42:01 AM 4971724 7013716 2910708 36.93 2688 2211424 702764 7.87 262124 2275196 32 12:43:01 AM 5110232 6980468 2772200 35.17 2688 2046320 718240 8.04 451332 1971252 13384 Average: 5038692 7016613 2843740 36.08 2688 2149723 680978 7.62 268131 2211154 15129 12:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 243.17 166.73 1402.59 47.64 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 47.83 35.39 431.74 6.05 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 16.76 12.78 6.62 12.80 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 275.92 195.02 343.13 43.31 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 13.41 6.96 4.49 0.83 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 12.16 9.88 1.93 1.95 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 2.83 2.65 0.97 0.72 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 0.98 1.02 0.40 0.22 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 2.92 2.52 0.69 0.51 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 5.57 2.50 1.00 0.56 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 1.68 1.45 0.75 0.46 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 12.10 7.63 1.89 1.11 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 5.35 1.10 0.81 0.23 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 63.93 43.20 83.05 30.52 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 50.33 34.92 162.87 10.49 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) 10/20/2024 _x86_64_ (2 CPU) 00:28:15 LINUX RESTART (2 CPU) 12:29:01 AM CPU %user %nice %system %iowait %steal %idle 12:30:01 AM all 37.55 0.00 6.23 3.30 0.12 52.80 12:30:01 AM 0 31.28 0.00 5.33 3.58 0.12 59.70 12:30:01 AM 1 43.81 0.00 7.13 3.02 0.12 45.92 12:31:01 AM all 17.42 0.00 2.68 3.74 0.07 76.09 12:31:01 AM 0 8.19 0.00 2.34 4.33 0.05 85.09 12:31:01 AM 1 26.62 0.00 3.02 3.15 0.08 67.12 12:32:01 AM all 14.71 0.00 2.16 0.50 0.08 82.55 12:32:01 AM 0 11.41 0.00 1.82 0.48 0.07 86.22 12:32:01 AM 1 18.02 0.00 2.51 0.52 0.08 78.87 12:33:01 AM all 22.16 0.00 3.66 2.15 0.09 71.93 12:33:01 AM 0 11.44 0.00 2.87 1.77 0.10 83.82 12:33:01 AM 1 32.91 0.00 4.45 2.54 0.08 60.01 12:34:01 AM all 0.90 0.00 0.20 0.30 0.03 98.56 12:34:01 AM 0 0.69 0.00 0.22 0.50 0.03 98.56 12:34:01 AM 1 1.12 0.00 0.18 0.10 0.03 98.56 12:35:01 AM all 1.43 0.00 0.13 0.08 0.07 98.30 12:35:01 AM 0 1.44 0.00 0.13 0.15 0.07 98.21 12:35:01 AM 1 1.42 0.00 0.12 0.00 0.07 98.40 12:36:01 AM all 1.22 0.00 0.10 0.00 0.07 98.61 12:36:01 AM 0 1.49 0.00 0.10 0.00 0.08 98.33 12:36:01 AM 1 0.95 0.00 0.10 0.00 0.05 98.90 12:37:01 AM all 1.04 0.00 0.10 0.00 0.06 98.80 12:37:01 AM 0 1.24 0.00 0.10 0.00 0.07 98.60 12:37:01 AM 1 0.85 0.00 0.10 0.00 0.05 99.00 12:38:01 AM all 1.24 0.00 0.12 0.00 0.07 98.57 12:38:01 AM 0 1.10 0.00 0.12 0.00 0.07 98.71 12:38:01 AM 1 1.39 0.00 0.12 0.00 0.07 98.43 12:39:01 AM all 1.25 0.00 0.12 0.00 0.08 98.55 12:39:01 AM 0 1.34 0.00 0.12 0.00 0.08 98.46 12:39:01 AM 1 1.17 0.00 0.12 0.00 0.07 98.65 12:40:01 AM all 1.02 0.00 0.11 0.00 0.06 98.81 12:40:01 AM 0 0.89 0.00 0.10 0.00 0.07 98.95 12:40:01 AM 1 1.15 0.00 0.12 0.00 0.05 98.68 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 1.22 0.00 0.12 0.00 0.08 98.59 12:41:01 AM 0 1.22 0.00 0.12 0.00 0.07 98.60 12:41:01 AM 1 1.22 0.00 0.12 0.00 0.08 98.58 12:42:01 AM all 1.12 0.00 0.11 0.00 0.06 98.71 12:42:01 AM 0 1.40 0.00 0.10 0.00 0.07 98.43 12:42:01 AM 1 0.84 0.00 0.12 0.00 0.05 99.00 12:43:01 AM all 19.33 0.00 2.61 0.17 0.08 77.81 12:43:01 AM 0 12.96 0.00 2.54 0.17 0.10 84.23 12:43:01 AM 1 25.68 0.00 2.69 0.17 0.07 71.40 Average: all 8.68 0.00 1.32 0.73 0.07 89.20 Average: 0 6.15 0.00 1.14 0.78 0.07 91.86 Average: 1 11.21 0.00 1.49 0.68 0.07 86.56