---> uname -a: Linux prd-centos8-robot-2c-8g-44075.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 578 4987 19 2131 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:1a:1f:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:fe1a:1f3c/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) 10/20/2024 _x86_64_ (2 CPU) 00:14:33 LINUX RESTART (2 CPU) 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 87.20 48.23 38.97 7352.48 35539.07 12:17:01 AM 119.59 7.08 112.51 1261.10 9649.69 12:18:01 AM 45.61 0.80 44.81 79.99 5879.07 12:19:01 AM 34.01 2.62 31.39 257.11 1906.98 12:20:00 AM 41.95 0.15 41.80 176.10 6908.18 12:20:01 AM 0.00 0.00 0.00 0.00 0.00 12:21:01 AM 0.73 0.12 0.62 33.86 43.67 12:22:01 AM 1.80 0.02 1.78 0.13 73.49 12:23:01 AM 0.22 0.00 0.22 0.00 15.23 12:24:01 AM 0.22 0.00 0.22 0.00 14.95 12:25:01 AM 9.83 0.33 9.50 37.86 317.21 Average: 34.04 5.94 28.10 919.59 6021.51 12:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5614096 7102488 2268336 28.78 2688 1682628 682396 7.64 178660 1810776 85300 12:17:01 AM 5272508 7070448 2609924 33.11 2688 1975936 660748 7.40 211220 2056596 121996 12:18:01 AM 5250412 7080080 2632020 33.39 2688 2007120 637900 7.14 232796 2052268 108 12:19:01 AM 5035688 7076472 2846744 36.12 2688 2209872 630984 7.07 255828 2219616 185488 12:20:00 AM 5026048 7067688 2856384 36.24 2688 2211132 654460 7.33 262128 2219124 8 12:20:01 AM 5025416 7067084 2857016 36.25 2688 2211140 654460 7.33 262132 2219476 32 12:21:01 AM 4978952 7022568 2903480 36.83 2688 2213088 709580 7.95 262788 2264740 36 12:22:01 AM 4977916 7022032 2904516 36.85 2688 2213568 709580 7.95 262796 2266056 176 12:23:01 AM 4977236 7021652 2905196 36.86 2688 2213868 709580 7.95 262792 2266492 88 12:24:01 AM 4975988 7020720 2906444 36.87 2688 2214192 709580 7.95 262792 2267920 44 12:25:01 AM 5121644 6994908 2760788 35.02 2688 2048804 715732 8.01 294744 2111292 20008 Average: 5114173 7049649 2768259 35.12 2688 2109213 679545 7.61 249880 2159487 37571 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 257.68 135.67 948.99 54.24 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 80.23 64.78 810.76 9.01 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 55.44 35.09 421.65 6.72 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 43.34 32.67 297.20 7.94 0.00 0.00 0.00 0.00 12:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 AM eth0 211.46 151.69 45.19 40.36 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.85 0.00 0.06 0.00 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 23.08 13.96 6.68 2.90 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 2.73 1.88 2.44 0.31 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 1.22 0.48 0.14 0.08 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 1.15 0.62 0.39 0.27 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 48.28 34.76 81.02 27.43 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 72.05 46.86 261.38 14.85 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) 10/20/2024 _x86_64_ (2 CPU) 00:14:33 LINUX RESTART (2 CPU) 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 25.56 0.03 5.88 23.65 0.11 44.77 12:16:01 AM 0 29.69 0.05 5.27 24.01 0.12 40.86 12:16:01 AM 1 21.41 0.00 6.49 23.28 0.10 48.71 12:17:01 AM all 33.10 0.00 6.01 6.85 0.14 53.90 12:17:01 AM 0 25.66 0.00 5.22 6.01 0.15 62.97 12:17:01 AM 1 40.51 0.00 6.80 7.68 0.13 44.88 12:18:01 AM all 20.93 0.00 2.12 1.93 0.08 74.94 12:18:01 AM 0 19.58 0.00 2.07 1.19 0.07 77.09 12:18:01 AM 1 22.27 0.00 2.17 2.67 0.10 72.78 12:19:01 AM all 22.87 0.00 3.58 0.92 0.09 72.54 12:19:01 AM 0 24.32 0.00 3.56 0.82 0.08 71.22 12:19:01 AM 1 21.43 0.00 3.60 1.02 0.10 73.85 12:20:00 AM all 4.79 0.00 1.36 1.70 0.05 92.09 12:20:00 AM 0 3.80 0.00 1.21 1.55 0.05 93.38 12:20:00 AM 1 5.78 0.00 1.52 1.84 0.05 90.81 12:20:01 AM all 0.42 0.00 0.85 0.00 0.00 98.73 12:20:01 AM 0 0.85 0.00 0.85 0.00 0.00 98.31 12:20:01 AM 1 0.00 0.00 0.85 0.00 0.00 99.15 12:21:01 AM all 4.68 0.00 0.37 0.06 0.06 94.84 12:21:01 AM 0 1.95 0.00 0.27 0.00 0.07 97.71 12:21:01 AM 1 7.44 0.00 0.48 0.12 0.05 91.91 12:22:01 AM all 1.71 0.00 0.14 0.00 0.08 98.08 12:22:01 AM 0 1.87 0.00 0.15 0.00 0.07 97.91 12:22:01 AM 1 1.54 0.00 0.13 0.00 0.08 98.24 12:23:01 AM all 1.54 0.00 0.09 0.00 0.07 98.30 12:23:01 AM 0 0.95 0.00 0.08 0.00 0.07 98.90 12:23:01 AM 1 2.12 0.00 0.10 0.00 0.07 97.71 12:24:01 AM all 1.62 0.00 0.11 0.00 0.08 98.20 12:24:01 AM 0 1.99 0.00 0.12 0.00 0.08 97.81 12:24:01 AM 1 1.25 0.00 0.10 0.00 0.07 98.58 12:25:01 AM all 14.38 0.00 1.87 0.07 0.07 83.62 12:25:01 AM 0 8.46 0.00 1.38 0.08 0.07 90.01 12:25:01 AM 1 20.29 0.00 2.35 0.05 0.07 77.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.09 0.00 2.15 3.49 0.08 81.19 Average: 0 11.79 0.01 1.93 3.34 0.08 82.86 Average: 1 14.39 0.00 2.37 3.63 0.08 79.52