---> uname -a: Linux prd-centos8-robot-2c-8g-9012.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4917 19 2153 6774 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:9c:5d:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe9c:5da5/64 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) 11/21/2024 _x86_64_ (2 CPU) 02:08:19 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 97.82 13.21 84.61 2371.21 6538.75 02:11:01 AM 81.71 0.70 81.01 50.77 9923.99 02:12:01 AM 21.83 0.42 21.41 64.79 1582.54 02:13:01 AM 52.77 2.52 50.25 396.00 7055.56 02:14:01 AM 3.18 0.10 3.08 32.12 105.45 02:15:01 AM 1.98 0.03 1.95 1.87 110.96 02:16:01 AM 0.47 0.00 0.47 0.00 8.57 02:17:01 AM 0.15 0.00 0.15 0.00 5.08 02:18:01 AM 0.15 0.00 0.15 0.00 3.22 02:19:01 AM 0.18 0.00 0.18 0.00 5.51 02:20:01 AM 0.33 0.00 0.33 0.00 6.97 02:21:01 AM 6.93 0.32 6.61 36.91 239.33 02:22:01 AM 25.24 0.55 24.69 64.91 1235.77 Average: 22.52 1.37 21.15 232.24 2063.45 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5214892 6998428 2667540 33.84 2688 1963556 754652 8.45 216440 2123948 211112 02:11:01 AM 5104896 6965284 2777536 35.24 2688 2037444 742028 8.31 234228 2199308 25572 02:12:01 AM 5014300 6983520 2868132 36.39 2688 2142400 729328 8.17 262108 2249344 110324 02:13:01 AM 5003448 7051652 2878984 36.52 2688 2217608 640116 7.17 262716 2242776 28 02:14:01 AM 4962808 7012700 2919624 37.04 2688 2219300 691196 7.74 262980 2283304 736 02:15:01 AM 4960404 7011144 2922028 37.07 2688 2220140 691196 7.74 263124 2285768 60 02:16:01 AM 4959748 7010580 2922684 37.08 2688 2220232 691196 7.74 263124 2286116 68 02:17:01 AM 4957932 7008860 2924500 37.10 2688 2220328 691196 7.74 263124 2288216 40 02:18:01 AM 4957752 7008772 2924680 37.10 2688 2220420 691196 7.74 263124 2288416 68 02:19:01 AM 4957232 7008336 2925200 37.11 2688 2220496 691196 7.74 263124 2288924 32 02:20:01 AM 4956512 7007708 2925920 37.12 2688 2220588 707588 7.92 263124 2289520 56 02:21:01 AM 5068560 6952072 2813872 35.70 2688 2058028 744564 8.34 259416 2199420 6996 02:22:01 AM 5130156 7014756 2752276 34.92 2688 2060112 690704 7.73 455240 1946084 16604 Average: 5019126 7002601 2863306 36.33 2688 2155435 704320 7.89 271682 2228550 28592 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 175.60 121.99 1231.89 33.89 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 53.12 36.23 442.40 8.27 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 37.14 27.36 293.71 5.39 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 199.75 135.57 45.63 31.86 0.00 0.00 0.00 0.00 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 20.94 11.98 5.61 2.09 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 21.36 16.26 6.43 2.98 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 0.85 0.23 0.11 0.05 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 0.60 0.28 0.10 0.05 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 0.47 0.30 0.09 0.05 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 1.37 0.42 0.26 0.12 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 1.07 0.30 0.12 0.05 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 51.57 30.80 78.24 29.70 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 20.04 17.91 15.93 8.59 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 44.92 30.74 163.14 9.47 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) 11/21/2024 _x86_64_ (2 CPU) 02:08:19 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 37.97 0.00 6.32 2.92 0.13 52.67 02:10:01 AM 0 32.69 0.00 6.43 3.83 0.13 56.92 02:10:01 AM 1 43.25 0.00 6.20 2.01 0.12 48.43 02:11:01 AM all 23.26 0.00 3.04 2.64 0.10 70.97 02:11:01 AM 0 15.76 0.00 2.35 2.50 0.10 79.29 02:11:01 AM 1 30.77 0.00 3.72 2.77 0.10 62.64 02:12:01 AM all 15.12 0.00 2.43 0.93 0.08 81.45 02:12:01 AM 0 8.22 0.00 2.19 0.87 0.08 88.65 02:12:01 AM 1 22.03 0.00 2.67 0.99 0.07 74.24 02:13:01 AM all 13.95 0.00 2.75 2.05 0.08 81.17 02:13:01 AM 0 14.52 0.00 3.24 2.74 0.08 79.41 02:13:01 AM 1 13.38 0.00 2.25 1.35 0.08 82.93 02:14:01 AM all 4.24 0.00 0.37 0.04 0.09 95.26 02:14:01 AM 0 3.49 0.00 0.32 0.08 0.10 96.01 02:14:01 AM 1 4.99 0.00 0.42 0.00 0.08 94.51 02:15:01 AM all 6.01 0.00 0.66 0.03 0.09 93.21 02:15:01 AM 0 3.70 0.00 0.38 0.02 0.08 95.82 02:15:01 AM 1 8.33 0.00 0.94 0.03 0.10 90.60 02:16:01 AM all 0.43 0.00 0.10 0.00 0.10 99.36 02:16:01 AM 0 0.42 0.00 0.12 0.00 0.12 99.35 02:16:01 AM 1 0.45 0.00 0.08 0.00 0.08 99.38 02:17:01 AM all 0.53 0.00 0.09 0.00 0.08 99.30 02:17:01 AM 0 0.60 0.00 0.07 0.00 0.07 99.26 02:17:01 AM 1 0.45 0.00 0.12 0.00 0.10 99.33 02:18:01 AM all 0.54 0.00 0.10 0.00 0.08 99.27 02:18:01 AM 0 0.65 0.00 0.08 0.00 0.07 99.20 02:18:01 AM 1 0.43 0.00 0.12 0.00 0.10 99.35 02:19:01 AM all 0.55 0.00 0.12 0.00 0.11 99.22 02:19:01 AM 0 0.87 0.00 0.10 0.00 0.10 98.93 02:19:01 AM 1 0.23 0.00 0.13 0.00 0.12 99.52 02:20:01 AM all 0.44 0.00 0.12 0.00 0.10 99.34 02:20:01 AM 0 0.50 0.00 0.12 0.00 0.10 99.28 02:20:01 AM 1 0.38 0.00 0.12 0.00 0.10 99.40 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 7.74 0.00 1.31 0.09 0.10 90.75 02:21:01 AM 0 5.70 0.00 1.45 0.12 0.13 92.59 02:21:01 AM 1 9.78 0.00 1.17 0.07 0.07 88.91 02:22:01 AM all 27.40 0.01 3.29 0.95 0.10 68.25 02:22:01 AM 0 14.24 0.02 2.49 0.62 0.10 82.53 02:22:01 AM 1 40.58 0.00 4.10 1.29 0.10 53.93 Average: all 10.63 0.00 1.59 0.74 0.10 86.94 Average: 0 7.80 0.00 1.49 0.83 0.10 89.79 Average: 1 13.47 0.00 1.70 0.65 0.09 84.09