---> uname -a: Linux prd-centos8-robot-2c-8g-1616.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 542 5051 19 2103 6859 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:61:cd:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85418sec preferred_lft 85418sec inet6 fe80::f816:3eff:fe61:cdd7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 04:09:34 LINUX RESTART (2 CPU) 04:10:00 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 115.38 94.62 20.77 62966.15 310.00 04:11:01 AM 55.05 20.03 35.02 4947.82 3885.49 04:12:01 AM 114.66 4.10 110.56 67.86 8379.79 04:13:01 AM 43.87 1.40 42.47 151.28 4028.22 04:14:01 AM 29.47 0.17 29.31 5.86 1661.53 04:15:01 AM 45.39 2.32 43.08 266.36 6448.64 04:16:01 AM 2.50 0.00 2.50 0.00 72.24 04:17:01 AM 0.15 0.00 0.15 0.00 1.35 04:18:01 AM 0.12 0.00 0.12 0.00 0.92 04:19:01 AM 0.30 0.03 0.27 1.87 24.11 04:20:01 AM 1.87 0.00 1.87 0.00 62.21 04:21:01 AM 0.28 0.00 0.28 0.00 7.37 04:22:01 AM 0.25 0.00 0.25 0.00 5.23 04:23:01 AM 0.13 0.00 0.13 0.00 5.35 04:24:01 AM 0.15 0.00 0.15 0.00 3.22 04:25:01 AM 6.78 0.27 6.51 34.12 192.32 Average: 20.20 2.02 18.18 455.31 1649.89 04:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 6069156 7340616 1813284 23.00 2688 1471648 363244 4.07 100416 1460648 32 04:11:01 AM 5439408 7049672 2443032 30.99 2688 1802644 742900 8.32 185444 1976412 99708 04:12:01 AM 5177912 6984352 2704528 34.31 2688 1983492 759520 8.50 185884 2176452 97992 04:13:01 AM 5302700 7114164 2579740 32.73 2688 1989228 621108 6.95 216176 2022168 20 04:14:01 AM 5022892 7026584 2859548 36.28 2688 2174544 687636 7.70 234064 2262264 168512 04:15:01 AM 5085456 7091600 2796984 35.48 2688 2177236 624004 6.99 241852 2186880 4 04:16:01 AM 5086344 7092488 2796096 35.47 2688 2177236 624004 6.99 241852 2185952 4 04:17:01 AM 5086624 7092768 2795816 35.47 2688 2177236 624004 6.99 241852 2185888 8 04:18:01 AM 5086416 7092568 2796024 35.47 2688 2177240 624004 6.99 241852 2185892 4 04:19:01 AM 5049220 7056000 2833220 35.94 2688 2177872 676856 7.58 242100 2222576 24 04:20:01 AM 5047452 7054352 2834988 35.97 2688 2177968 678328 7.60 242108 2224404 56 04:21:01 AM 5047072 7054064 2835368 35.97 2688 2178064 678328 7.60 242100 2224892 24 04:22:01 AM 5047000 7054104 2835440 35.97 2688 2178160 678328 7.60 242100 2225024 56 04:23:01 AM 5046928 7054116 2835512 35.97 2688 2178260 693980 7.77 242100 2225068 24 04:24:01 AM 5046652 7053952 2835788 35.98 2688 2178356 693980 7.77 242100 2225316 56 04:25:01 AM 5181420 7030488 2701020 34.27 2688 2023420 685576 7.68 253044 2095088 15496 Average: 5176416 7077618 2706024 34.33 2688 2076413 653488 7.32 224690 2130308 23876 04:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 4.62 0.00 0.72 0.00 0.00 0.00 0.00 0.00 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 307.35 182.49 1538.71 52.76 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 44.64 39.38 501.05 16.13 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 12.36 8.13 5.95 3.16 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 39.64 30.19 286.29 6.99 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 16.13 14.53 8.65 5.39 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 1.70 1.30 0.32 0.25 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 1.55 1.33 0.22 0.19 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 1.28 1.05 0.18 0.14 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 11.31 11.11 2.57 2.13 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 1.55 0.27 0.11 0.02 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 1.20 0.33 0.15 0.08 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 0.45 0.23 0.02 0.02 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 0.45 0.25 0.02 0.02 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 0.38 0.22 0.02 0.01 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 32.82 26.46 64.46 25.09 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 31.48 21.12 160.36 7.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/03/2024 _x86_64_ (2 CPU) 04:09:34 LINUX RESTART (2 CPU) 04:10:00 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 21.49 0.00 16.94 16.53 0.00 45.04 04:10:01 AM 0 22.69 0.00 17.65 33.61 0.00 26.05 04:10:01 AM 1 20.33 0.00 16.26 0.00 0.00 63.41 04:11:01 AM all 28.90 0.00 4.62 2.37 0.08 64.02 04:11:01 AM 0 26.31 0.00 4.59 2.75 0.08 66.27 04:11:01 AM 1 31.49 0.00 4.65 1.99 0.08 61.78 04:12:01 AM all 41.26 0.00 5.75 2.39 0.09 50.52 04:12:01 AM 0 25.83 0.00 5.42 3.25 0.08 65.42 04:12:01 AM 1 56.67 0.00 6.07 1.53 0.10 35.63 04:13:01 AM all 13.49 0.00 1.36 1.14 0.05 83.95 04:13:01 AM 0 11.79 0.00 1.39 1.14 0.05 85.63 04:13:01 AM 1 15.19 0.00 1.34 1.15 0.05 82.27 04:14:01 AM all 23.15 0.00 3.35 0.59 0.08 72.83 04:14:01 AM 0 17.73 0.00 3.00 0.28 0.08 78.91 04:14:01 AM 1 28.56 0.00 3.70 0.90 0.08 66.76 04:15:01 AM all 7.72 0.00 1.26 1.86 0.04 89.11 04:15:01 AM 0 9.12 0.00 1.22 1.90 0.03 87.73 04:15:01 AM 1 6.33 0.00 1.30 1.82 0.05 90.50 04:16:01 AM all 0.30 0.00 0.06 0.01 0.04 99.59 04:16:01 AM 0 0.03 0.00 0.05 0.00 0.03 99.88 04:16:01 AM 1 0.57 0.00 0.07 0.02 0.05 99.30 04:17:01 AM all 0.31 0.00 0.05 0.00 0.03 99.62 04:17:01 AM 0 0.03 0.00 0.03 0.00 0.02 99.92 04:17:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 04:18:01 AM all 0.08 0.00 0.05 0.00 0.03 99.83 04:18:01 AM 0 0.07 0.00 0.02 0.00 0.02 99.90 04:18:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 04:19:01 AM all 4.92 0.00 0.26 0.00 0.05 94.77 04:19:01 AM 0 1.99 0.00 0.18 0.00 0.03 97.79 04:19:01 AM 1 7.86 0.00 0.34 0.00 0.07 91.74 04:20:01 AM all 0.58 0.00 0.10 0.01 0.07 99.24 04:20:01 AM 0 0.68 0.00 0.07 0.02 0.05 99.18 04:20:01 AM 1 0.48 0.00 0.13 0.00 0.08 99.30 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 0.59 0.00 0.11 0.00 0.05 99.25 04:21:01 AM 0 0.73 0.00 0.08 0.00 0.03 99.15 04:21:01 AM 1 0.45 0.00 0.13 0.00 0.07 99.35 04:22:01 AM all 0.58 0.00 0.08 0.00 0.06 99.28 04:22:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 04:22:01 AM 1 0.58 0.00 0.12 0.00 0.08 99.21 04:23:01 AM all 0.57 0.00 0.11 0.00 0.07 99.26 04:23:01 AM 0 0.65 0.00 0.07 0.00 0.05 99.23 04:23:01 AM 1 0.48 0.00 0.15 0.00 0.08 99.28 04:24:01 AM all 0.56 0.00 0.10 0.00 0.06 99.28 04:24:01 AM 0 0.53 0.00 0.10 0.00 0.05 99.32 04:24:01 AM 1 0.58 0.00 0.10 0.00 0.07 99.25 04:25:01 AM all 14.64 0.00 1.60 0.06 0.07 83.63 04:25:01 AM 0 5.19 0.00 1.29 0.05 0.05 93.42 04:25:01 AM 1 24.06 0.00 1.92 0.07 0.08 73.87 Average: all 9.20 0.00 1.28 0.58 0.06 88.88 Average: 0 6.77 0.00 1.19 0.67 0.05 91.32 Average: 1 11.63 0.00 1.37 0.50 0.07 86.44