---> uname -a: Linux prd-centos8-robot-2c-8g-7930.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4848 19 2210 6761 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:f6:e5:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fef6:e58f/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) 08/06/2024 _x86_64_ (2 CPU) 04:31:57 LINUX RESTART (2 CPU) 04:33:03 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 105.65 8.43 97.22 1401.55 7091.90 04:35:01 AM 72.66 0.98 71.68 110.90 9085.44 04:36:01 AM 4.25 0.50 3.75 61.99 351.42 04:37:01 AM 64.31 0.03 64.28 3.47 7894.49 04:38:01 AM 6.38 0.10 6.28 32.12 312.90 04:39:01 AM 2.27 0.00 2.27 0.00 645.41 04:40:01 AM 0.78 0.00 0.78 0.00 352.93 04:41:01 AM 0.25 0.02 0.23 1.07 83.84 04:42:01 AM 0.63 0.03 0.60 1.87 219.66 04:43:01 AM 0.83 0.20 0.63 30.52 162.81 04:44:01 AM 0.40 0.00 0.40 0.00 36.71 04:45:01 AM 0.55 0.00 0.55 0.00 10.50 04:46:01 AM 24.32 0.65 23.67 74.10 2932.68 Average: 21.58 0.82 20.75 128.85 2232.26 04:33:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5226584 7030480 2655848 33.69 2688 1981696 721232 8.08 211740 2110780 222892 04:35:01 AM 5229996 7055200 2652436 33.65 2688 2002496 685652 7.68 240920 2069608 16 04:36:01 AM 5121224 6996760 2761208 35.03 2688 2050844 738548 8.27 247692 2165200 45004 04:37:01 AM 4983684 7010128 2898748 36.77 2688 2195688 689532 7.72 261320 2262700 80 04:38:01 AM 4941232 6970264 2941200 37.31 2688 2198292 743788 8.33 261700 2305040 84 04:39:01 AM 4910880 6957264 2971552 37.70 2688 2215664 759556 8.50 262116 2335424 80 04:40:01 AM 4898460 6955840 2983972 37.86 2688 2226716 779176 8.72 262116 2346948 1012 04:41:01 AM 4895640 6956572 2986792 37.89 2688 2230212 760744 8.52 262120 2350680 2052 04:42:01 AM 4883488 6951668 2998944 38.05 2688 2237420 760744 8.52 262356 2361748 2900 04:43:01 AM 4496124 6890800 3386308 42.96 2688 2240432 784516 8.78 264052 2368460 428 04:44:01 AM 4495532 6890632 3386900 42.97 2688 2241008 784516 8.78 264068 2369220 96 04:45:01 AM 4931940 7008392 2950492 37.43 2688 2245404 690176 7.73 264564 2309640 4360 04:46:01 AM 4979076 6934436 2903356 36.83 2688 2130052 772308 8.65 486452 2063804 208 Average: 4922605 6969880 2959827 37.55 2688 2168917 743884 8.33 273170 2263019 21478 04:33:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 88.66 71.45 996.69 10.19 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 32.27 24.91 287.58 5.94 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 13.53 6.62 2.82 1.73 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 233.56 214.03 314.25 43.42 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 23.83 15.89 23.87 2.42 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 44.28 39.14 122.02 17.08 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 20.64 19.21 72.48 6.46 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 19.44 17.43 7.39 4.77 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 18.91 17.71 64.12 11.09 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 37.82 52.88 23.23 4.83 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 14.38 11.16 3.26 2.06 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 6.75 5.65 2.31 1.07 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 83.21 58.74 155.31 91.59 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 48.92 42.61 157.49 15.60 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) 08/06/2024 _x86_64_ (2 CPU) 04:31:57 LINUX RESTART (2 CPU) 04:33:03 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 37.30 0.00 6.09 4.01 0.14 52.46 04:34:01 AM 0 26.50 0.00 5.59 3.97 0.14 63.80 04:34:01 AM 1 48.13 0.00 6.59 4.05 0.14 41.09 04:35:01 AM all 19.55 0.00 2.19 4.11 0.08 74.07 04:35:01 AM 0 10.75 0.00 1.72 3.01 0.08 84.44 04:35:01 AM 1 28.34 0.00 2.65 5.21 0.08 63.72 04:36:01 AM all 5.36 0.00 1.50 0.48 0.06 92.59 04:36:01 AM 0 1.37 0.00 1.20 0.22 0.07 97.14 04:36:01 AM 1 9.36 0.00 1.80 0.75 0.05 88.04 04:37:01 AM all 22.40 0.00 3.89 2.78 0.08 70.85 04:37:01 AM 0 15.19 0.00 3.44 3.26 0.08 78.03 04:37:01 AM 1 29.62 0.00 4.34 2.29 0.08 63.66 04:38:01 AM all 3.26 0.00 0.25 0.08 0.05 96.36 04:38:01 AM 0 3.41 0.00 0.27 0.12 0.03 96.17 04:38:01 AM 1 3.11 0.00 0.23 0.03 0.07 96.55 04:39:01 AM all 19.00 0.00 0.24 0.08 0.09 80.60 04:39:01 AM 0 10.36 0.00 0.23 0.15 0.08 89.17 04:39:01 AM 1 27.64 0.00 0.25 0.00 0.10 72.01 04:40:01 AM all 9.94 0.00 0.18 0.03 0.05 89.80 04:40:01 AM 0 4.13 0.00 0.17 0.05 0.05 95.60 04:40:01 AM 1 15.75 0.00 0.18 0.02 0.05 84.00 04:41:01 AM all 11.68 0.00 0.24 0.03 0.07 87.98 04:41:01 AM 0 1.47 0.00 0.27 0.05 0.07 98.14 04:41:01 AM 1 21.88 0.00 0.22 0.00 0.07 77.84 04:42:01 AM all 7.90 0.00 0.30 0.03 0.05 91.72 04:42:01 AM 0 3.68 0.00 0.33 0.07 0.05 95.87 04:42:01 AM 1 12.12 0.00 0.27 0.00 0.05 87.57 04:43:01 AM all 8.61 0.00 6.40 0.03 0.07 84.89 04:43:01 AM 0 6.35 0.00 6.37 0.02 0.05 87.21 04:43:01 AM 1 10.88 0.00 6.43 0.05 0.08 82.56 04:44:01 AM all 4.52 0.00 0.16 0.00 0.06 95.26 04:44:01 AM 0 1.81 0.00 0.17 0.00 0.07 97.96 04:44:01 AM 1 7.23 0.00 0.15 0.00 0.05 92.57 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 5.57 0.00 0.89 0.00 0.06 93.48 04:45:01 AM 0 1.21 0.00 0.92 0.00 0.05 97.82 04:45:01 AM 1 9.92 0.00 0.87 0.00 0.07 89.15 04:46:01 AM all 27.92 0.00 3.31 0.56 0.08 68.13 04:46:01 AM 0 23.56 0.00 3.52 0.53 0.08 72.30 04:46:01 AM 1 32.29 0.00 3.09 0.58 0.08 63.95 Average: all 14.02 0.00 1.96 0.93 0.07 83.01 Average: 0 8.40 0.00 1.85 0.87 0.07 88.80 Average: 1 19.64 0.00 2.07 0.99 0.07 77.22