---> uname -a: Linux prd-centos8-robot-2c-8g-332.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: 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 567 5002 19 2127 6833 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:62:eb:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:fe62:eba6/64 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) 12/06/2024 _x86_64_ (2 CPU) 02:12:04 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 97.17 53.39 43.78 4810.66 25599.25 02:15:01 AM 84.14 13.03 71.11 2341.62 6172.06 02:16:01 AM 82.94 0.70 82.24 50.78 9395.15 02:17:01 AM 18.71 0.42 18.29 64.78 1415.03 02:18:01 AM 39.18 0.00 39.18 0.00 2517.70 02:19:01 AM 27.01 0.03 26.97 3.47 5849.55 02:20:01 AM 2.82 0.12 2.70 33.06 132.44 02:21:01 AM 2.08 0.00 2.08 0.00 64.73 02:22:01 AM 0.27 0.00 0.27 0.00 3.77 02:23:01 AM 6.46 0.32 6.15 36.92 210.35 02:24:01 AM 23.50 0.52 22.98 63.86 1162.54 Average: 34.93 6.23 28.70 673.29 4775.25 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5814232 7189940 2068192 26.24 2688 1575288 599104 6.71 154780 1656364 30524 02:15:01 AM 5355612 7072112 2526812 32.06 2688 1898508 691172 7.74 212192 1991192 155616 02:16:01 AM 5187816 7024132 2694608 34.19 2688 2013124 708372 7.93 221288 2126372 30680 02:17:01 AM 5266368 7104184 2616056 33.19 2688 2015068 638384 7.15 240220 2031004 16 02:18:01 AM 4998496 7038104 2883928 36.59 2688 2208808 681040 7.63 254352 2259528 161412 02:19:01 AM 5043036 7082392 2839388 36.02 2688 2208932 630304 7.06 257660 2208612 4 02:20:01 AM 4996012 7037860 2886412 36.62 2688 2211420 701208 7.85 257928 2254936 4 02:21:01 AM 4994368 7036252 2888056 36.64 2688 2211428 701208 7.85 257928 2256700 4 02:22:01 AM 4979608 7021508 2902816 36.83 2688 2211444 734752 8.23 257928 2271040 4 02:23:01 AM 5097220 6998600 2785204 35.33 2688 2074764 713820 7.99 281704 2144980 33696 02:24:01 AM 5124884 7010892 2757540 34.98 2688 2061348 706240 7.91 451812 1954392 16216 Average: 5168877 7055998 2713547 34.43 2688 2062739 682328 7.64 258890 2105011 38925 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 174.55 84.77 547.86 39.77 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 139.22 101.90 1105.74 20.58 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 52.47 39.04 585.55 7.28 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 13.83 8.01 5.28 3.29 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 42.98 36.69 300.28 9.00 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 190.12 138.69 37.22 37.00 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 109.78 100.02 38.70 38.51 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 219.63 218.64 44.12 91.48 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 151.46 145.41 183.03 50.87 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 117.98 99.40 136.20 43.18 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 18.30 15.68 14.68 7.36 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 111.85 89.84 272.61 31.67 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) 12/06/2024 _x86_64_ (2 CPU) 02:12:04 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 9.38 0.05 3.38 57.20 0.08 29.90 02:14:01 AM 0 9.99 0.09 3.16 57.80 0.09 28.87 02:14:01 AM 1 8.76 0.02 3.60 56.60 0.07 30.94 02:15:01 AM all 32.19 0.00 5.76 5.48 0.12 56.45 02:15:01 AM 0 20.39 0.00 4.70 6.51 0.12 68.28 02:15:01 AM 1 43.98 0.00 6.83 4.44 0.12 44.63 02:16:01 AM all 22.23 0.00 2.98 10.51 0.08 64.20 02:16:01 AM 0 15.38 0.00 2.47 10.85 0.08 71.21 02:16:01 AM 1 29.10 0.00 3.49 10.16 0.08 57.16 02:17:01 AM all 10.82 0.00 1.29 0.67 0.05 87.18 02:17:01 AM 0 5.61 0.00 1.15 0.30 0.03 92.91 02:17:01 AM 1 16.03 0.00 1.42 1.04 0.07 81.44 02:18:01 AM all 24.98 0.00 4.16 1.39 0.08 69.41 02:18:01 AM 0 21.06 0.00 3.80 1.50 0.07 73.57 02:18:01 AM 1 28.90 0.00 4.51 1.27 0.08 65.24 02:19:01 AM all 3.01 0.00 0.79 3.13 0.05 93.01 02:19:01 AM 0 1.12 0.00 0.79 2.61 0.05 95.44 02:19:01 AM 1 4.90 0.00 0.80 3.66 0.05 90.59 02:20:01 AM all 9.49 0.00 0.45 0.03 0.05 89.98 02:20:01 AM 0 8.67 0.00 0.44 0.02 0.05 90.83 02:20:01 AM 1 10.30 0.00 0.47 0.05 0.05 89.13 02:21:01 AM all 17.01 0.00 0.41 0.03 0.08 82.47 02:21:01 AM 0 22.74 0.00 0.54 0.00 0.08 76.64 02:21:01 AM 1 11.30 0.00 0.28 0.05 0.08 88.29 02:22:01 AM all 17.55 0.00 0.40 0.00 0.08 81.97 02:22:01 AM 0 34.03 0.00 0.55 0.00 0.07 65.35 02:22:01 AM 1 1.10 0.00 0.25 0.00 0.08 98.56 02:23:01 AM all 16.37 0.00 1.40 0.13 0.08 82.02 02:23:01 AM 0 27.15 0.00 1.56 0.18 0.10 71.01 02:23:01 AM 1 5.57 0.00 1.24 0.07 0.07 93.05 02:24:01 AM all 24.89 0.00 2.76 0.62 0.08 71.66 02:24:01 AM 0 19.01 0.00 2.44 0.67 0.07 77.82 02:24:01 AM 1 30.75 0.00 3.07 0.57 0.10 65.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.11 0.00 2.16 7.00 0.08 73.65 Average: 0 16.85 0.01 1.96 7.14 0.07 73.97 Average: 1 17.37 0.00 2.35 6.87 0.08 73.33