---> uname -a: Linux prd-centos8-robot-2c-8g-19141.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 600 4988 19 2108 6800 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:04:ee:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe04:eeeb/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) 01/23/2024 _x86_64_ (2 CPU) 04:16:03 LINUX RESTART (2 CPU) 04:17:01 AM tps rtps wtps bread/s bwrtn/s 04:18:01 AM 84.97 12.76 72.21 2193.27 6591.70 04:19:01 AM 70.50 0.08 70.42 2.27 7462.66 04:20:01 AM 57.70 0.58 57.11 26.26 5444.30 04:21:01 AM 12.28 0.85 11.43 124.60 376.20 04:22:01 AM 39.06 0.17 38.90 5.86 2572.80 04:23:01 AM 42.18 0.03 42.14 3.47 6021.65 04:24:01 AM 3.03 0.02 3.02 0.13 130.12 04:25:01 AM 1.87 0.00 1.87 0.00 85.19 04:26:01 AM 0.57 0.00 0.57 0.00 89.24 04:27:01 AM 0.25 0.00 0.25 0.00 16.46 04:28:01 AM 0.17 0.03 0.13 1.87 25.88 04:29:01 AM 14.38 0.32 14.06 44.12 702.22 Average: 27.25 1.24 26.01 200.16 2459.82 04:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 AM 5382804 7078004 2499652 31.71 2688 1878696 645228 7.22 184912 1998464 133060 04:19:01 AM 5198616 7022668 2683840 34.05 2688 2000632 690312 7.73 188296 2151116 105436 04:20:01 AM 5219508 7031772 2662948 33.78 2688 1989248 685128 7.67 203160 2113520 1084 04:21:01 AM 5237868 7053892 2644588 33.55 2688 1993188 661768 7.41 214372 2084308 4 04:22:01 AM 4996108 7001908 2886348 36.62 2688 2174784 697636 7.81 227592 2286152 160752 04:23:01 AM 5020024 7025260 2862432 36.31 2688 2174904 651688 7.30 233144 2254516 20 04:24:01 AM 4980520 6986956 2901936 36.82 2688 2176104 716196 8.02 233328 2293868 32 04:25:01 AM 4973660 6982976 2908796 36.90 2688 2178992 731612 8.19 233328 2300836 2164 04:26:01 AM 4971616 6981376 2910840 36.93 2688 2179436 731612 8.19 233328 2302876 176 04:27:01 AM 4971440 6981560 2911016 36.93 2688 2179796 731612 8.19 233328 2303316 108 04:28:01 AM 4968048 6979596 2914408 36.97 2688 2181244 731612 8.19 233460 2306404 756 04:29:01 AM 5175532 7027064 2706924 34.34 2688 2026020 685384 7.67 430500 1922308 26148 Average: 5091312 7012753 2791144 35.41 2688 2094420 696649 7.80 237396 2193140 35812 04:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 155.96 108.08 1099.41 30.28 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 44.56 35.34 451.12 6.54 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 7.01 5.81 4.22 2.33 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 17.41 13.94 4.63 3.62 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 41.23 35.88 317.37 8.81 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 530.08 462.11 110.79 97.77 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 35.20 23.99 13.65 4.22 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 30.71 33.23 8.27 6.65 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 12.65 12.11 2.65 2.27 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 9.91 9.60 2.10 1.82 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 10.33 11.11 3.11 3.16 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 68.16 49.92 79.58 30.00 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 80.26 66.76 174.74 16.45 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) 01/23/2024 _x86_64_ (2 CPU) 04:16:03 LINUX RESTART (2 CPU) 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 33.22 0.00 5.50 3.52 0.13 57.64 04:18:01 AM 0 38.97 0.00 5.71 2.95 0.12 52.26 04:18:01 AM 1 27.47 0.00 5.28 4.10 0.13 63.02 04:19:01 AM all 24.96 0.00 3.44 4.53 0.13 66.94 04:19:01 AM 0 30.51 0.00 3.63 5.95 0.15 59.77 04:19:01 AM 1 19.41 0.00 3.26 3.11 0.12 74.11 04:20:01 AM all 14.36 0.00 1.88 8.86 0.07 74.83 04:20:01 AM 0 23.71 0.00 2.63 9.08 0.07 64.51 04:20:01 AM 1 5.11 0.00 1.14 8.65 0.07 85.04 04:21:01 AM all 8.70 0.00 1.29 1.24 0.07 88.71 04:21:01 AM 0 9.63 0.00 1.13 1.42 0.07 87.76 04:21:01 AM 1 7.77 0.00 1.44 1.07 0.07 89.65 04:22:01 AM all 27.85 0.00 4.69 1.82 0.36 65.28 04:22:01 AM 0 31.80 0.00 5.13 1.68 0.64 60.75 04:22:01 AM 1 23.93 0.00 4.25 1.96 0.08 69.78 04:23:01 AM all 6.68 0.00 1.60 2.28 0.07 89.36 04:23:01 AM 0 10.55 0.00 1.71 1.70 0.07 85.97 04:23:01 AM 1 2.82 0.00 1.49 2.87 0.07 92.75 04:24:01 AM all 6.48 0.00 0.39 0.06 0.06 93.00 04:24:01 AM 0 8.03 0.00 0.32 0.00 0.07 91.58 04:24:01 AM 1 4.94 0.00 0.47 0.12 0.05 94.42 04:25:01 AM all 16.63 0.00 0.43 0.01 0.08 82.85 04:25:01 AM 0 15.01 0.00 0.44 0.00 0.08 84.47 04:25:01 AM 1 18.24 0.00 0.42 0.02 0.08 81.24 04:26:01 AM all 5.89 0.00 0.23 0.01 0.07 93.80 04:26:01 AM 0 6.31 0.00 0.27 0.02 0.07 93.34 04:26:01 AM 1 5.48 0.00 0.20 0.00 0.07 94.25 04:27:01 AM all 4.57 0.00 0.18 0.00 0.07 95.18 04:27:01 AM 0 2.09 0.00 0.12 0.00 0.07 97.73 04:27:01 AM 1 7.07 0.00 0.24 0.00 0.07 92.63 04:28:01 AM all 6.09 0.00 0.18 0.00 0.06 93.68 04:28:01 AM 0 7.26 0.00 0.15 0.00 0.05 92.54 04:28:01 AM 1 4.91 0.00 0.20 0.00 0.07 94.82 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 20.61 0.00 2.72 0.59 0.09 75.99 04:29:01 AM 0 21.37 0.00 3.16 0.58 0.10 74.79 04:29:01 AM 1 19.85 0.00 2.29 0.59 0.08 77.19 Average: all 14.68 0.00 1.88 1.91 0.10 81.43 Average: 0 17.10 0.00 2.03 1.94 0.13 78.79 Average: 1 12.26 0.00 1.72 1.88 0.08 84.06