---> uname -a: Linux prd-centos8-robot-2c-8g-11829.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 592 4954 19 2150 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:33:84:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fe33:840d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 04:09:29 LINUX RESTART (2 CPU) 04:10:01 AM tps rtps wtps bread/s bwrtn/s 04:11:01 AM 77.91 30.83 47.08 5276.30 36618.74 04:12:01 AM 97.03 6.65 90.39 1269.71 8515.33 04:13:01 AM 80.20 0.67 79.54 28.66 8357.56 04:14:01 AM 22.04 0.82 21.23 124.63 1870.03 04:15:01 AM 0.45 0.00 0.45 0.00 5.66 04:16:01 AM 39.16 0.17 38.99 5.87 2298.57 04:17:01 AM 39.10 0.03 39.07 3.47 6290.85 04:18:01 AM 7.53 0.02 7.52 0.13 316.15 04:19:01 AM 0.38 0.00 0.38 0.00 7.02 04:20:00 AM 3.48 0.24 3.24 34.14 128.01 04:20:01 AM 28.00 0.00 28.00 0.00 366.00 04:21:01 AM 37.05 0.47 36.59 48.92 1791.14 Average: 36.78 3.63 33.15 617.52 6018.94 04:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 AM 5559372 7088376 2323092 29.47 2688 1721916 696576 7.80 162544 1879128 110600 04:12:01 AM 5183156 7024904 2699308 34.24 2688 2021636 739752 8.28 202000 2164712 195920 04:13:01 AM 5168616 7028560 2713848 34.43 2688 2036012 703996 7.88 194852 2169916 46932 04:14:01 AM 5195720 7060476 2686744 34.09 2688 2041016 683388 7.65 214208 2123228 8 04:15:01 AM 5195700 7060468 2686764 34.09 2688 2041020 683220 7.65 214324 2123168 4 04:16:01 AM 4896136 6959904 2986328 37.89 2688 2231984 760816 8.52 230552 2379840 178340 04:17:01 AM 4948144 7000340 2934320 37.23 2688 2220992 713668 7.99 232932 2319980 204 04:18:01 AM 4876072 6928360 3006392 38.14 2688 2221084 819096 9.17 232928 2393632 20 04:19:01 AM 4633128 6685460 3249336 41.22 2688 2221128 1060500 11.87 232928 2636116 24 04:20:00 AM 5076520 6975856 2805944 35.60 2688 2071456 731516 8.19 229540 2212676 5976 04:20:01 AM 5075412 6974784 2807052 35.61 2688 2071460 731516 8.19 229544 2213624 5996 04:21:01 AM 5113124 7008296 2769340 35.13 2688 2070244 710292 7.95 425884 1989912 1276 Average: 5076758 6982982 2805706 35.59 2688 2080829 752861 8.43 233520 2217161 45442 04:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 290.92 159.75 1133.44 51.73 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 66.24 52.62 906.70 6.47 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 20.36 16.38 148.74 4.47 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 18.79 9.06 5.63 3.19 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 4.32 3.53 0.76 0.78 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 35.64 31.51 311.93 7.18 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 231.06 197.23 50.56 43.59 0.00 0.00 0.00 0.00 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 161.96 168.24 1692.36 698.14 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 544.39 480.79 7226.95 31.04 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 231.45 192.99 2342.28 31.89 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 20.00 24.00 13.13 12.37 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 17.29 16.04 13.75 7.43 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 147.33 120.61 1255.72 80.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/30/2023 _x86_64_ (2 CPU) 04:09:29 LINUX RESTART (2 CPU) 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 23.33 0.00 5.33 16.57 0.10 54.68 04:11:01 AM 0 16.26 0.00 4.22 12.96 0.10 66.46 04:11:01 AM 1 30.37 0.00 6.43 20.17 0.10 42.93 04:12:01 AM all 31.72 0.00 4.74 2.64 0.12 60.79 04:12:01 AM 0 29.50 0.00 4.49 3.72 0.12 62.18 04:12:01 AM 1 33.93 0.00 4.99 1.57 0.12 59.39 04:13:01 AM all 20.16 0.00 2.99 2.63 0.08 74.15 04:13:01 AM 0 15.75 0.00 2.84 1.57 0.07 79.78 04:13:01 AM 1 24.57 0.00 3.14 3.69 0.08 68.52 04:14:01 AM all 11.88 0.00 1.19 0.85 0.08 85.99 04:14:01 AM 0 3.14 0.00 1.29 0.78 0.10 94.69 04:14:01 AM 1 20.64 0.00 1.10 0.92 0.07 77.27 04:15:01 AM all 0.53 0.00 0.34 0.00 0.05 99.08 04:15:01 AM 0 0.30 0.00 0.30 0.00 0.03 99.37 04:15:01 AM 1 0.75 0.00 0.38 0.00 0.07 98.80 04:16:01 AM all 24.68 0.00 3.75 0.48 0.09 70.99 04:16:01 AM 0 13.40 0.00 3.01 0.17 0.10 83.33 04:16:01 AM 1 35.96 0.00 4.49 0.80 0.08 58.66 04:17:01 AM all 8.42 0.00 1.73 1.88 0.07 87.91 04:17:01 AM 0 6.27 0.00 1.74 0.85 0.07 91.07 04:17:01 AM 1 10.57 0.00 1.73 2.90 0.07 84.73 04:18:01 AM all 11.67 0.00 0.69 0.08 0.08 87.48 04:18:01 AM 0 8.74 0.00 0.25 0.08 0.08 90.84 04:18:01 AM 1 14.62 0.00 1.13 0.08 0.07 84.11 04:19:01 AM all 13.45 0.00 1.72 0.00 0.12 84.71 04:19:01 AM 0 14.20 0.00 1.80 0.00 0.12 83.88 04:19:01 AM 1 12.71 0.00 1.63 0.00 0.12 85.54 04:20:00 AM all 10.48 0.00 1.85 0.03 0.09 87.56 04:20:00 AM 0 5.64 0.00 1.82 0.02 0.09 92.44 04:20:00 AM 1 15.36 0.00 1.87 0.03 0.09 82.66 04:20:01 AM all 30.93 0.00 1.03 0.00 0.00 68.04 04:20:01 AM 0 2.04 0.00 2.04 0.00 0.00 95.92 04:20:01 AM 1 60.42 0.00 0.00 0.00 0.00 39.58 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 28.84 0.00 2.52 0.79 0.09 67.76 04:21:01 AM 0 26.64 0.00 2.27 0.47 0.08 70.53 04:21:01 AM 1 31.03 0.00 2.77 1.12 0.10 64.98 Average: all 16.86 0.00 2.44 2.36 0.09 78.26 Average: 0 12.72 0.00 2.19 1.87 0.09 83.14 Average: 1 21.01 0.00 2.70 2.84 0.09 73.37