---> uname -a: Linux prd-centos8-robot-2c-8g-60.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 563 5014 19 2119 6837 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:cf:43:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fecf:43ab/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) 05/03/2024 _x86_64_ (2 CPU) 03:02:28 LINUX RESTART (2 CPU) 03:03:01 AM tps rtps wtps bread/s bwrtn/s 03:04:01 AM 80.98 36.53 44.44 6541.40 35707.05 03:05:01 AM 75.71 7.03 68.68 1287.17 6036.00 03:06:01 AM 54.92 0.08 54.84 2.53 6816.50 03:07:01 AM 47.58 0.68 46.90 49.98 5273.53 03:08:01 AM 10.83 0.82 10.01 123.38 501.18 03:09:01 AM 50.23 0.17 50.07 9.46 4639.54 03:10:01 AM 16.33 0.07 16.26 4.53 3292.58 03:11:01 AM 1.92 0.00 1.92 0.00 103.12 03:12:01 AM 0.15 0.00 0.15 0.00 2.28 03:13:01 AM 10.83 0.23 10.60 34.12 425.27 03:14:01 AM 18.04 0.30 17.74 36.12 1012.63 Average: 33.41 4.17 29.24 735.44 5801.28 03:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 AM 5621592 7110552 2260840 28.68 2688 1682488 674904 7.56 178080 1802680 61836 03:05:01 AM 5351108 7084888 2531324 32.11 2688 1916160 677756 7.59 211312 1999192 163520 03:06:01 AM 5264844 7071140 2617588 33.21 2688 1983584 674904 7.56 211580 2063556 83064 03:07:01 AM 5225860 7053172 2656572 33.70 2688 2004412 668412 7.48 231584 2079856 1084 03:08:01 AM 5187120 7052888 2695312 34.19 2688 2040780 689888 7.72 244140 2100288 32156 03:09:01 AM 4995684 7023984 2886748 36.62 2688 2197784 689260 7.72 259760 2255844 90656 03:10:01 AM 5007872 7037756 2874560 36.47 2688 2199368 704676 7.89 263196 2236948 1436 03:11:01 AM 5006872 7036780 2875560 36.48 2688 2199368 704676 7.89 263196 2237648 4 03:12:01 AM 4993100 7023004 2889332 36.66 2688 2199384 735888 8.24 263196 2252052 4 03:13:01 AM 5119632 7001780 2762800 35.05 2688 2057200 713504 7.99 273332 2136452 23240 03:14:01 AM 5170956 7034244 2711476 34.40 2688 2038928 677844 7.59 440888 1920896 184 Average: 5176785 7048199 2705647 34.33 2688 2047223 691974 7.75 258206 2098674 41562 03:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 211.73 130.17 1010.14 54.44 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 54.82 47.05 699.31 5.39 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 18.83 11.58 75.34 3.41 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 26.01 20.96 267.33 4.25 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 14.12 10.19 4.83 3.24 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 36.44 33.21 282.60 8.40 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 219.41 180.62 62.00 51.40 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 235.18 235.06 47.21 98.51 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 226.77 223.26 203.15 80.99 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 64.21 52.23 120.62 28.60 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 12.01 11.55 10.07 5.15 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 101.77 86.89 252.98 31.25 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) 05/03/2024 _x86_64_ (2 CPU) 03:02:28 LINUX RESTART (2 CPU) 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 33.79 0.02 5.79 27.42 0.24 32.74 03:04:01 AM 0 28.52 0.02 5.62 26.74 0.27 38.84 03:04:01 AM 1 39.10 0.02 5.96 28.10 0.22 26.60 03:05:01 AM all 35.28 0.00 4.79 4.57 0.28 55.08 03:05:01 AM 0 39.43 0.00 5.14 5.24 0.27 49.92 03:05:01 AM 1 31.13 0.00 4.44 3.91 0.28 60.24 03:06:01 AM all 17.12 0.00 2.31 3.79 0.23 76.55 03:06:01 AM 0 17.66 0.00 1.98 1.94 0.20 78.21 03:06:01 AM 1 16.58 0.00 2.64 5.63 0.25 74.90 03:07:01 AM all 20.53 0.00 1.96 3.45 0.20 73.86 03:07:01 AM 0 15.93 0.00 1.55 3.87 0.25 78.40 03:07:01 AM 1 25.14 0.00 2.37 3.02 0.15 69.32 03:08:01 AM all 17.41 0.00 1.81 1.00 0.19 79.59 03:08:01 AM 0 30.88 0.00 2.22 1.39 0.20 65.31 03:08:01 AM 1 3.93 0.00 1.39 0.62 0.18 93.87 03:09:01 AM all 30.98 0.00 3.71 2.99 0.23 62.09 03:09:01 AM 0 35.63 0.00 4.03 4.15 0.27 55.92 03:09:01 AM 1 26.35 0.00 3.39 1.84 0.18 68.24 03:10:01 AM all 8.45 0.00 1.13 1.18 0.17 89.07 03:10:01 AM 0 8.88 0.00 1.16 1.38 0.17 88.42 03:10:01 AM 1 8.03 0.00 1.10 0.99 0.17 89.71 03:11:01 AM all 18.59 0.00 0.51 0.09 0.20 80.60 03:11:01 AM 0 20.12 0.00 0.57 0.00 0.20 79.11 03:11:01 AM 1 17.06 0.00 0.45 0.18 0.20 82.10 03:12:01 AM all 26.21 0.00 0.61 0.00 0.23 72.95 03:12:01 AM 0 20.21 0.00 0.52 0.00 0.20 79.07 03:12:01 AM 1 32.24 0.00 0.71 0.00 0.25 66.81 03:13:01 AM all 13.04 0.00 1.52 1.12 0.19 84.13 03:13:01 AM 0 16.69 0.00 1.32 1.71 0.15 80.14 03:13:01 AM 1 9.42 0.00 1.72 0.54 0.23 88.08 03:14:01 AM all 25.06 0.00 2.08 1.72 0.33 70.82 03:14:01 AM 0 29.90 0.00 2.15 2.40 0.44 65.10 03:14:01 AM 1 20.28 0.00 2.00 1.05 0.22 76.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.41 0.00 2.38 4.29 0.23 70.70 Average: 0 23.99 0.00 2.39 4.43 0.24 68.95 Average: 1 20.82 0.00 2.38 4.15 0.21 72.44