---> uname -a: Linux prd-centos8-robot-2c-8g-375.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 558 5023 19 2116 6843 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:56:89:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:fe56:893f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 04:23:11 LINUX RESTART (2 CPU) 04:24:01 AM tps rtps wtps bread/s bwrtn/s 04:25:01 AM 58.36 24.91 33.46 2238.85 30836.49 04:26:01 AM 70.69 29.24 41.45 4082.64 4146.08 04:27:01 AM 87.20 6.72 80.49 1246.06 8119.43 04:28:01 AM 41.74 0.75 40.99 51.85 4205.58 04:29:01 AM 17.83 0.82 17.01 123.45 1529.48 04:30:01 AM 41.04 0.17 40.87 9.46 2766.13 04:31:01 AM 25.57 0.07 25.50 4.53 5431.85 04:32:01 AM 4.13 0.00 4.13 0.00 183.11 04:33:01 AM 0.23 0.00 0.23 0.00 3.47 04:34:01 AM 12.45 0.23 12.21 34.12 454.33 04:35:01 AM 17.51 0.30 17.21 36.13 1014.26 Average: 34.25 5.75 28.50 711.55 5335.56 04:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:01 AM 6090724 7354632 1791708 22.73 2688 1467356 370888 4.15 124248 1432304 652 04:26:01 AM 5487800 7059336 2394632 30.38 2688 1763128 712384 7.98 190872 1912988 73368 04:27:01 AM 5222920 7006288 2659512 33.74 2688 1963500 729024 8.16 219080 2109540 86980 04:28:01 AM 5208960 7031988 2673472 33.92 2688 2000288 687140 7.69 221516 2110124 37116 04:29:01 AM 5275956 7103988 2606476 33.07 2688 2005256 625392 7.00 240424 2024712 4 04:30:01 AM 5010152 7033704 2872280 36.44 2688 2192792 673172 7.54 259412 2246164 151256 04:31:01 AM 5006364 7031216 2876068 36.49 2688 2194372 693208 7.76 262924 2242752 1428 04:32:01 AM 5006252 7031108 2876180 36.49 2688 2194376 693208 7.76 262924 2242684 4 04:33:01 AM 4991468 7016340 2890964 36.68 2688 2194392 724216 8.11 262924 2257392 4 04:34:01 AM 5084328 6971064 2798104 35.50 2688 2061952 735228 8.23 273340 2175676 33768 04:35:01 AM 5168736 7028300 2713696 34.43 2688 2035492 677248 7.58 440468 1928044 36 Average: 5232151 7060724 2650281 33.62 2688 2006628 665555 7.45 250739 2062035 34965 04:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 3.30 2.47 0.74 0.51 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 284.89 188.30 1483.93 56.46 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 36.08 27.60 291.69 4.37 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 30.51 21.59 269.42 5.09 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 18.28 11.65 10.90 10.28 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 40.10 34.66 277.29 11.29 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 291.05 259.35 72.34 57.14 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 240.05 238.04 48.10 99.70 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 204.87 201.73 196.57 73.28 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 91.75 80.46 127.47 36.70 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 12.53 10.90 9.89 4.95 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 113.95 97.89 253.49 32.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 04:23:11 LINUX RESTART (2 CPU) 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 10.11 0.03 3.05 73.14 0.09 13.58 04:25:01 AM 0 10.73 0.03 4.25 75.73 0.08 9.18 04:25:01 AM 1 9.46 0.03 1.80 70.43 0.10 18.16 04:26:01 AM all 27.14 0.02 4.82 6.50 0.11 61.41 04:26:01 AM 0 21.65 0.03 5.53 6.17 0.15 66.46 04:26:01 AM 1 32.59 0.00 4.12 6.84 0.07 56.38 04:27:01 AM all 28.99 0.00 4.34 13.51 0.10 53.06 04:27:01 AM 0 17.01 0.00 2.97 11.83 0.10 68.09 04:27:01 AM 1 41.04 0.00 5.71 15.20 0.10 37.95 04:28:01 AM all 19.39 0.00 2.29 2.80 0.07 75.45 04:28:01 AM 0 6.03 0.00 1.57 2.59 0.07 89.74 04:28:01 AM 1 32.76 0.00 3.01 3.01 0.07 61.16 04:29:01 AM all 12.24 0.00 1.36 0.84 0.06 85.51 04:29:01 AM 0 3.45 0.00 1.25 0.80 0.05 94.45 04:29:01 AM 1 21.02 0.00 1.47 0.87 0.07 76.57 04:30:01 AM all 29.95 0.00 4.45 4.09 0.10 61.41 04:30:01 AM 0 24.14 0.00 4.27 4.67 0.10 66.82 04:30:01 AM 1 35.73 0.00 4.63 3.52 0.10 56.02 04:31:01 AM all 8.74 0.00 1.37 2.01 0.06 87.82 04:31:01 AM 0 7.71 0.00 1.16 1.49 0.07 89.57 04:31:01 AM 1 9.76 0.00 1.58 2.54 0.05 86.07 04:32:01 AM all 19.45 0.00 0.46 0.05 0.11 79.93 04:32:01 AM 0 23.27 0.00 0.50 0.00 0.10 76.13 04:32:01 AM 1 15.62 0.00 0.42 0.10 0.12 83.74 04:33:01 AM all 24.34 0.00 0.53 0.00 0.11 75.03 04:33:01 AM 0 25.97 0.00 0.57 0.00 0.10 73.36 04:33:01 AM 1 22.70 0.00 0.49 0.00 0.12 76.69 04:34:01 AM all 19.87 0.00 1.75 0.31 0.08 77.99 04:34:01 AM 0 12.72 0.00 1.82 0.18 0.07 85.21 04:34:01 AM 1 27.06 0.00 1.68 0.44 0.08 70.74 04:35:01 AM all 16.35 0.00 1.95 0.48 0.07 81.16 04:35:01 AM 0 16.08 0.00 2.26 0.53 0.07 81.07 04:35:01 AM 1 16.62 0.00 1.64 0.42 0.07 81.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.71 0.00 2.40 9.30 0.09 68.50 Average: 0 15.33 0.01 2.38 9.44 0.09 72.75 Average: 1 24.10 0.00 2.42 9.16 0.09 64.23