---> uname -a: Linux prd-centos8-robot-2c-8g-9156.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4996 19 2122 6824 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:ad:f7:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85643sec preferred_lft 85643sec inet6 fe80::f816:3eff:fead:f772/64 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) 02/24/2024 _x86_64_ (2 CPU) 07:09:54 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:11:02 AM 246.10 192.63 53.47 15384.45 39144.73 07:12:01 AM 109.56 6.71 102.85 1292.66 8635.35 07:13:01 AM 57.26 0.72 56.55 56.78 5600.73 07:14:01 AM 33.21 0.85 32.36 100.38 1695.35 07:15:01 AM 34.52 0.07 34.46 4.13 6166.53 07:16:01 AM 2.68 0.00 2.68 0.00 112.41 07:17:01 AM 0.17 0.00 0.17 0.00 2.17 07:18:01 AM 0.20 0.00 0.20 0.00 148.78 07:19:01 AM 0.43 0.00 0.43 0.00 5.12 07:20:01 AM 0.43 0.00 0.43 0.00 84.72 07:21:01 AM 0.45 0.00 0.45 0.00 231.74 07:22:01 AM 20.55 0.30 20.25 43.59 1368.19 Average: 42.41 17.11 25.30 1432.72 5324.06 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:02 AM 5577960 7096816 2304480 29.24 2688 1712584 694012 7.77 162328 1864800 87304 07:12:01 AM 5269064 7058332 2613376 33.15 2688 1968160 674976 7.56 187276 2089796 113092 07:13:01 AM 5255132 7060188 2627308 33.33 2688 1983204 671960 7.52 214844 2070292 24 07:14:01 AM 5058368 7054756 2824072 35.83 2688 2167292 667556 7.47 234216 2226800 171960 07:15:01 AM 5013380 7011104 2869060 36.40 2688 2168920 729084 8.16 236464 2263576 1488 07:16:01 AM 5013392 7011120 2869048 36.40 2688 2168924 729084 8.16 236464 2263684 4 07:17:01 AM 4999356 6997116 2883084 36.58 2688 2168956 745584 8.35 236464 2276724 24 07:18:01 AM 4993756 6995924 2888684 36.65 2688 2173364 745584 8.35 236472 2283128 8 07:19:01 AM 4985156 6987340 2897284 36.76 2688 2173380 777104 8.70 236472 2291832 4 07:20:01 AM 4972480 6983892 2909960 36.92 2688 2182616 777104 8.70 236472 2304100 6860 07:21:01 AM 4974280 6985716 2908160 36.89 2688 2182616 777104 8.70 236700 2302392 12 07:22:01 AM 5106484 6974864 2775956 35.22 2688 2045060 747804 8.37 444212 1985504 10612 Average: 5101567 7018097 2780873 35.28 2688 2091256 728080 8.15 241532 2185219 32616 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:11:02 AM eth0 272.91 153.34 1421.05 49.79 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 64.96 53.30 726.74 8.41 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 27.24 17.83 165.68 4.98 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 42.88 35.68 290.86 9.08 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 243.84 184.74 65.19 52.32 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 287.20 284.80 57.70 122.54 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 201.38 196.78 233.02 66.84 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 249.63 242.50 105.24 97.65 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 244.54 243.28 246.13 89.96 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 83.09 81.22 210.78 18.48 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 1.68 1.10 1.29 0.13 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 58.74 38.26 98.47 45.62 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 148.52 127.89 303.31 47.21 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) 02/24/2024 _x86_64_ (2 CPU) 07:09:54 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:11:02 AM all 36.45 0.05 11.00 10.50 0.12 41.88 07:11:02 AM 0 36.24 0.05 10.50 7.52 0.12 45.58 07:11:02 AM 1 36.67 0.05 11.51 13.49 0.12 38.17 07:12:01 AM all 38.60 0.00 5.58 3.65 0.12 52.05 07:12:01 AM 0 35.25 0.00 5.01 4.65 0.12 54.97 07:12:01 AM 1 41.95 0.00 6.16 2.64 0.12 49.13 07:13:01 AM all 23.08 0.00 1.98 1.79 0.09 73.06 07:13:01 AM 0 10.19 0.00 1.52 2.06 0.10 86.13 07:13:01 AM 1 36.01 0.00 2.45 1.53 0.08 59.93 07:14:01 AM all 25.16 0.00 3.90 0.63 0.09 70.23 07:14:01 AM 0 22.17 0.00 3.52 0.53 0.08 73.69 07:14:01 AM 1 28.15 0.00 4.27 0.72 0.10 66.76 07:15:01 AM all 11.33 0.00 1.12 1.92 0.08 85.55 07:15:01 AM 0 5.86 0.00 1.21 2.13 0.08 90.73 07:15:01 AM 1 16.81 0.00 1.04 1.71 0.08 80.35 07:16:01 AM all 25.67 0.00 0.44 0.02 0.11 73.76 07:16:01 AM 0 19.94 0.00 0.39 0.02 0.10 79.55 07:16:01 AM 1 31.38 0.00 0.50 0.02 0.12 67.98 07:17:01 AM all 29.65 0.00 0.48 0.00 0.11 69.77 07:17:01 AM 0 52.36 0.00 0.60 0.00 0.10 46.94 07:17:01 AM 1 6.95 0.00 0.35 0.00 0.12 92.58 07:18:01 AM all 24.37 0.00 0.49 0.03 0.11 75.00 07:18:01 AM 0 1.15 0.00 0.25 0.05 0.10 98.45 07:18:01 AM 1 47.97 0.00 0.73 0.00 0.12 51.18 07:19:01 AM all 30.54 0.00 0.45 0.00 0.11 68.90 07:19:01 AM 0 0.80 0.00 0.20 0.00 0.12 98.88 07:19:01 AM 1 60.31 0.00 0.70 0.00 0.10 38.89 07:20:01 AM all 14.85 0.00 0.60 0.03 0.08 84.43 07:20:01 AM 0 1.19 0.00 0.25 0.00 0.08 98.48 07:20:01 AM 1 28.91 0.00 0.96 0.05 0.09 69.99 07:21:01 AM all 0.44 0.00 0.12 0.06 0.08 99.31 07:21:01 AM 0 0.17 0.00 0.13 0.00 0.08 99.62 07:21:01 AM 1 0.72 0.00 0.10 0.12 0.07 99.00 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 22.16 0.00 2.41 0.32 0.10 75.01 07:22:01 AM 0 15.41 0.00 2.05 0.30 0.10 82.13 07:22:01 AM 1 28.90 0.00 2.77 0.33 0.10 67.90 Average: all 23.52 0.00 2.39 1.58 0.10 72.40 Average: 0 16.71 0.00 2.14 1.44 0.10 79.60 Average: 1 30.36 0.00 2.64 1.73 0.10 65.17