---> uname -a: Linux prd-centos8-robot-2c-8g-41946.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 580 4897 19 2218 6819 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:52:e4:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe52:e4d1/64 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) 10/13/2024 _x86_64_ (2 CPU) 02:34:51 LINUX RESTART (2 CPU) 02:36:01 AM tps rtps wtps bread/s bwrtn/s 02:37:01 AM 109.91 50.16 59.75 6954.66 7425.19 02:38:01 AM 97.88 0.70 97.18 50.79 10472.44 02:39:01 AM 19.34 0.42 18.93 64.78 1507.81 02:40:01 AM 57.33 0.03 57.30 3.47 7600.23 02:41:01 AM 7.85 0.08 7.77 31.99 755.44 02:42:01 AM 2.02 0.02 2.00 0.13 346.35 02:43:01 AM 0.77 0.00 0.77 0.00 365.57 02:44:01 AM 0.42 0.00 0.42 0.00 378.84 02:45:01 AM 0.72 0.02 0.70 1.07 214.63 02:46:01 AM 0.98 0.38 0.60 55.32 149.69 02:47:01 AM 0.43 0.00 0.43 0.00 79.50 02:48:01 AM 0.18 0.00 0.18 0.00 20.18 02:49:01 AM 12.81 0.33 12.48 37.85 585.52 Average: 23.90 4.01 19.89 553.97 2300.17 02:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 AM 5266700 7008436 2615732 33.18 2688 1924868 743072 8.32 245988 2050700 192740 02:38:01 AM 5173268 7007820 2709164 34.37 2688 2011044 713852 7.99 221516 2136012 30072 02:39:01 AM 5255740 7091708 2626692 33.32 2688 2012992 629228 7.05 240288 2040644 12 02:40:01 AM 5033168 7070944 2849264 36.15 2688 2207080 628732 7.04 258196 2216648 16540 02:41:01 AM 4994816 7033792 2887616 36.63 2688 2208272 676520 7.57 258324 2253932 232 02:42:01 AM 4970348 7017768 2912084 36.94 2688 2216720 692060 7.75 258824 2277264 176 02:43:01 AM 4954076 7017548 2928356 37.15 2688 2232828 692060 7.75 258824 2293424 5748 02:44:01 AM 4947924 7017896 2934508 37.23 2688 2239296 692060 7.75 258824 2300392 904 02:45:01 AM 4939608 7016072 2942824 37.33 2688 2245784 692060 7.75 258872 2308424 1216 02:46:01 AM 4544432 6950268 3338000 42.35 2688 2252156 720092 8.06 260372 2322604 1688 02:47:01 AM 4543580 6950020 3338852 42.36 2688 2252760 720092 8.06 260384 2323460 136 02:48:01 AM 4544144 6951036 3338288 42.35 2688 2253228 720092 8.06 260400 2322660 64 02:49:01 AM 5028464 6991044 2853968 36.21 2688 2136972 709056 7.94 330816 2166568 67584 Average: 4938174 7009566 2944258 37.35 2688 2168769 694537 7.78 259356 2231749 24393 02:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 326.02 198.48 1578.49 62.38 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 62.64 48.61 631.69 8.31 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 13.81 10.33 5.35 3.64 0.00 0.00 0.00 0.00 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 227.14 163.88 334.97 36.87 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 18.10 9.60 5.22 1.09 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 32.44 23.38 73.62 5.60 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 42.88 34.18 107.58 14.29 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 18.78 12.38 35.02 5.67 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 28.04 25.21 24.42 12.59 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 48.88 60.54 67.74 5.44 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 5.22 4.13 1.52 1.05 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 16.51 12.90 3.78 2.48 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 87.09 54.27 149.69 88.81 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 71.35 50.61 232.26 19.09 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) 10/13/2024 _x86_64_ (2 CPU) 02:34:51 LINUX RESTART (2 CPU) 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 33.50 0.03 7.10 9.24 0.13 49.99 02:37:01 AM 0 42.64 0.00 8.62 12.08 0.13 36.53 02:37:01 AM 1 24.36 0.07 5.58 6.40 0.13 63.46 02:38:01 AM all 28.11 0.00 4.08 8.98 0.09 58.73 02:38:01 AM 0 38.88 0.00 4.91 9.26 0.10 46.85 02:38:01 AM 1 17.36 0.00 3.25 8.70 0.08 70.61 02:39:01 AM all 10.72 0.00 1.34 2.01 0.06 85.87 02:39:01 AM 0 10.24 0.00 1.40 2.46 0.07 85.83 02:39:01 AM 1 11.19 0.00 1.27 1.57 0.05 85.91 02:40:01 AM all 27.18 0.00 4.77 2.83 0.09 65.13 02:40:01 AM 0 36.70 0.00 5.43 3.55 0.10 54.22 02:40:01 AM 1 17.65 0.00 4.10 2.12 0.08 76.05 02:41:01 AM all 1.43 0.00 0.24 0.23 0.03 98.07 02:41:01 AM 0 0.75 0.00 0.17 0.22 0.03 98.83 02:41:01 AM 1 2.11 0.00 0.32 0.23 0.03 97.31 02:42:01 AM all 9.07 0.00 0.25 0.05 0.06 90.57 02:42:01 AM 0 12.77 0.00 0.25 0.00 0.07 86.91 02:42:01 AM 1 5.36 0.00 0.25 0.10 0.05 94.24 02:43:01 AM all 17.69 0.00 0.23 0.03 0.08 81.98 02:43:01 AM 0 20.47 0.00 0.23 0.00 0.07 79.23 02:43:01 AM 1 14.90 0.00 0.22 0.07 0.08 84.73 02:44:01 AM all 7.29 0.00 0.17 0.07 0.06 92.42 02:44:01 AM 0 9.53 0.00 0.15 0.00 0.07 90.25 02:44:01 AM 1 5.05 0.00 0.18 0.13 0.05 94.59 02:45:01 AM all 16.34 0.00 0.23 0.03 0.09 83.30 02:45:01 AM 0 15.82 0.00 0.22 0.05 0.12 83.80 02:45:01 AM 1 16.86 0.00 0.25 0.02 0.07 82.81 02:46:01 AM all 9.41 0.00 6.13 0.07 0.07 84.33 02:46:01 AM 0 11.48 0.00 6.24 0.02 0.07 82.20 02:46:01 AM 1 7.34 0.00 6.01 0.12 0.07 86.47 02:47:01 AM all 2.79 0.00 0.13 0.00 0.07 97.01 02:47:01 AM 0 4.85 0.00 0.15 0.00 0.08 94.92 02:47:01 AM 1 0.74 0.00 0.12 0.00 0.05 99.10 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 4.94 0.00 0.18 0.00 0.05 94.83 02:48:01 AM 0 5.36 0.00 0.20 0.00 0.05 94.39 02:48:01 AM 1 4.52 0.00 0.17 0.00 0.05 95.26 02:49:01 AM all 19.50 0.00 2.47 0.93 0.09 77.01 02:49:01 AM 0 20.87 0.00 2.49 0.95 0.08 75.60 02:49:01 AM 1 18.12 0.00 2.46 0.90 0.10 78.41 Average: all 14.46 0.00 2.10 1.88 0.07 81.48 Average: 0 17.72 0.00 2.34 2.20 0.08 77.66 Average: 1 11.20 0.01 1.86 1.57 0.07 85.30