---> uname -a: Linux prd-centos8-robot-2c-8g-16290.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4984 19 2134 6823 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:7c:19:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe7c:19d3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 01:08:36 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:00 AM 108.73 64.50 44.23 6795.31 25150.69 01:10:01 AM 124.14 59.48 64.66 813.79 28896.55 01:11:01 AM 97.13 37.99 59.15 6954.35 15753.87 01:12:01 AM 91.24 3.35 87.89 55.05 8571.28 01:13:01 AM 39.47 1.48 37.99 171.68 4139.35 01:14:01 AM 24.51 0.20 24.31 11.73 1392.02 01:15:01 AM 48.22 2.55 45.67 397.07 6862.33 01:16:01 AM 6.07 0.03 6.03 1.07 277.05 01:17:01 AM 0.58 0.00 0.58 0.00 7.81 01:18:01 AM 1.17 0.10 1.07 1.47 86.47 01:19:01 AM 26.71 0.43 26.27 68.78 1288.14 Average: 44.41 11.05 33.36 1434.20 6360.53 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:00 AM 6134784 7352728 1747644 22.17 2688 1422372 365712 4.64 111496 1403280 362044 01:10:01 AM 6132812 7350980 1749616 22.20 2688 1422428 381132 4.84 111500 1403320 241708 01:11:01 AM 5388096 7009924 2494332 31.64 2688 1813008 767864 8.60 217808 1984176 91896 01:12:01 AM 5131804 6979300 2750624 34.90 2688 2024824 745712 8.35 214172 2192080 105380 01:13:01 AM 5249724 7083880 2632704 33.40 2688 2011476 629388 7.05 240976 2045804 28 01:14:01 AM 4960744 6984548 2921684 37.07 2688 2194800 747272 8.37 276704 2279376 165236 01:15:01 AM 4975152 7018512 2907276 36.88 2688 2213216 705476 7.90 267168 2265292 388 01:16:01 AM 4971416 7016004 2911012 36.93 2688 2214452 705476 7.90 267164 2269328 4 01:17:01 AM 4954824 6999428 2927604 37.14 2688 2214468 721336 8.08 267164 2285156 4 01:18:01 AM 5168892 7047768 2713536 34.43 2688 2050200 637796 7.14 258400 2075564 2804 01:19:01 AM 5090468 6968720 2791960 35.42 2688 2054104 738820 8.27 444932 1996636 184 Average: 5287156 7073799 2595272 32.92 2688 1966850 649635 7.27 243408 2018183 88152 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 4.06 2.46 0.85 0.49 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 333.77 194.50 1552.24 59.47 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 50.07 41.32 498.22 7.67 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 14.16 7.96 6.15 3.16 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 36.61 30.36 277.06 6.17 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 264.10 231.67 59.53 50.32 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 189.95 188.45 53.71 79.45 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 228.24 226.19 193.43 86.82 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 139.55 128.79 119.59 45.97 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 26.76 21.86 38.93 17.75 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 128.72 107.35 279.97 35.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 01:08:36 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:00 AM all 11.38 0.03 4.11 75.19 0.07 9.22 01:10:00 AM 0 11.71 0.00 4.74 77.99 0.05 5.51 01:10:00 AM 1 11.05 0.07 3.47 72.38 0.09 12.94 01:10:01 AM all 0.44 0.00 4.41 89.43 0.00 5.73 01:10:01 AM 0 0.88 0.00 2.63 94.74 0.00 1.75 01:10:01 AM 1 0.00 0.00 6.19 84.07 0.00 9.73 01:11:01 AM all 31.14 0.03 6.16 21.65 0.11 40.92 01:11:01 AM 0 21.44 0.03 6.77 20.96 0.10 50.69 01:11:01 AM 1 40.84 0.02 5.54 22.35 0.12 31.13 01:12:01 AM all 39.61 0.00 4.92 3.10 0.11 52.27 01:12:01 AM 0 27.91 0.00 4.55 2.90 0.10 64.54 01:12:01 AM 1 51.28 0.00 5.28 3.29 0.12 40.03 01:13:01 AM all 16.98 0.00 1.94 0.93 0.08 80.07 01:13:01 AM 0 6.76 0.00 1.55 1.49 0.07 90.13 01:13:01 AM 1 27.19 0.00 2.34 0.38 0.08 70.00 01:14:01 AM all 17.26 0.00 2.87 0.57 0.08 79.22 01:14:01 AM 0 16.53 0.00 2.60 0.40 0.08 80.38 01:14:01 AM 1 17.98 0.00 3.13 0.75 0.08 78.06 01:15:01 AM all 17.43 0.00 2.89 1.59 0.08 78.02 01:15:01 AM 0 12.87 0.00 2.77 1.62 0.08 82.66 01:15:01 AM 1 22.01 0.00 3.00 1.56 0.07 73.36 01:16:01 AM all 16.30 0.00 0.56 0.06 0.08 82.99 01:16:01 AM 0 2.46 0.00 0.23 0.05 0.07 97.19 01:16:01 AM 1 30.17 0.00 0.89 0.07 0.10 68.77 01:17:01 AM all 21.73 0.00 0.49 0.00 0.10 77.68 01:17:01 AM 0 19.23 0.00 0.39 0.00 0.10 80.28 01:17:01 AM 1 24.23 0.00 0.59 0.00 0.10 75.08 01:18:01 AM all 16.30 0.00 0.88 0.01 0.08 82.72 01:18:01 AM 0 18.03 0.00 1.12 0.00 0.08 80.77 01:18:01 AM 1 14.57 0.00 0.64 0.02 0.08 84.69 01:19:01 AM all 32.20 0.00 2.98 0.38 0.09 64.35 01:19:01 AM 0 11.47 0.00 2.62 0.42 0.08 85.41 01:19:01 AM 1 52.89 0.00 3.34 0.33 0.10 43.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.03 0.01 2.78 10.35 0.09 64.75 Average: 0 14.82 0.00 2.73 10.59 0.08 71.77 Average: 1 29.23 0.01 2.83 10.11 0.09 57.73