---> uname -a: Linux prd-centos8-robot-2c-8g-6507.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4896 19 2221 6822 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:26:1d:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe26:1d5b/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) 12/30/2024 _x86_64_ (2 CPU) 20:09:27 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 406.25 174.11 232.14 3900.00 11513.39 08:11:01 PM 59.08 19.03 40.05 5576.41 5255.06 08:12:01 PM 103.85 0.77 103.08 54.12 9874.56 08:13:01 PM 27.40 0.42 26.98 64.79 3552.09 08:14:01 PM 65.13 9.23 55.90 1641.72 5286.92 08:15:01 PM 12.48 0.00 12.48 0.00 3122.49 08:16:01 PM 3.40 0.10 3.30 32.13 178.62 08:17:01 PM 2.42 0.00 2.42 0.00 664.41 08:18:01 PM 0.52 0.00 0.52 0.00 373.19 08:19:01 PM 0.60 0.03 0.57 1.87 287.19 08:20:00 PM 16.68 0.42 16.26 48.35 2321.24 08:20:01 PM 7.69 0.00 7.69 0.00 92.31 Average: 29.85 3.32 26.53 747.80 3104.50 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6062684 7332652 1819748 23.09 2688 1469080 379036 4.24 117436 1445644 132 08:11:01 PM 5549764 7078152 2332668 29.59 2688 1721036 679736 7.61 187476 1860672 28288 08:12:01 PM 5249932 7048720 2632500 33.40 2688 1976448 680380 7.62 192128 2100248 90636 08:13:01 PM 5293284 7093708 2589148 32.85 2688 1978404 626576 7.02 217468 2031520 4 08:14:01 PM 5019040 7071076 2863392 36.33 2688 2221488 621180 6.96 263684 2229960 86268 08:15:01 PM 5017268 7068960 2865164 36.35 2688 2221492 621180 6.96 263680 2229976 4 08:16:01 PM 4951196 7014164 2931236 37.19 2688 2232760 684532 7.66 264280 2294904 8500 08:17:01 PM 4935952 7013528 2946480 37.38 2688 2247432 699916 7.84 264280 2309648 5400 08:18:01 PM 4927360 7014140 2955072 37.49 2688 2256568 699916 7.84 264316 2319244 3428 08:19:01 PM 4918016 7010976 2964416 37.61 2688 2262748 699916 7.84 264560 2327320 1188 08:20:00 PM 5032260 6998608 2850172 36.16 2688 2141700 725972 8.13 493060 2009768 13372 08:20:01 PM 5028328 6994684 2854104 36.21 2688 2141704 725972 8.13 493068 2013460 13388 Average: 5165424 7061614 2717008 34.47 2688 2072572 653693 7.32 273786 2097697 20884 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 16.07 13.39 4.14 2.95 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 275.99 169.71 1201.81 54.95 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 84.77 71.33 1036.25 10.41 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 9.60 9.15 5.69 3.54 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 236.45 177.06 339.97 46.59 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.83 0.70 0.26 0.12 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 49.01 36.84 87.09 8.36 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 35.64 27.36 98.08 7.75 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.19 18.48 35.70 12.17 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 17.30 15.30 81.25 4.69 0.00 0.00 0.00 0.00 08:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 PM eth0 81.33 51.67 143.79 83.75 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 5.13 6.41 3.74 3.56 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 81.00 57.62 302.27 23.09 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) 12/30/2024 _x86_64_ (2 CPU) 20:09:27 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 30.99 0.00 22.54 21.60 0.47 24.41 08:10:01 PM 0 18.87 0.00 25.47 33.02 0.94 21.70 08:10:01 PM 1 42.99 0.00 19.63 10.28 0.00 27.10 08:11:01 PM all 31.02 0.00 4.96 2.10 0.09 61.82 08:11:01 PM 0 31.99 0.00 5.52 2.47 0.08 59.93 08:11:01 PM 1 30.06 0.00 4.39 1.73 0.10 63.71 08:12:01 PM all 34.55 0.00 4.70 3.45 0.12 57.19 08:12:01 PM 0 51.29 0.00 5.46 3.39 0.12 39.74 08:12:01 PM 1 17.84 0.00 3.93 3.51 0.12 74.60 08:13:01 PM all 10.35 0.00 1.42 0.88 0.08 87.28 08:13:01 PM 0 7.57 0.00 1.38 0.68 0.07 90.29 08:13:01 PM 1 13.12 0.00 1.45 1.07 0.08 84.28 08:14:01 PM all 28.32 0.00 5.45 1.84 0.09 64.30 08:14:01 PM 0 37.77 0.00 5.95 1.44 0.10 54.74 08:14:01 PM 1 18.90 0.00 4.96 2.25 0.08 73.81 08:15:01 PM all 0.32 0.00 0.17 0.77 0.07 98.68 08:15:01 PM 0 0.55 0.00 0.18 1.00 0.07 98.20 08:15:01 PM 1 0.08 0.00 0.15 0.53 0.07 99.16 08:16:01 PM all 11.11 0.00 0.36 0.05 0.08 88.40 08:16:01 PM 0 18.39 0.00 0.42 0.08 0.08 81.02 08:16:01 PM 1 3.82 0.00 0.30 0.02 0.08 95.78 08:17:01 PM all 14.54 0.00 0.16 0.06 0.08 85.17 08:17:01 PM 0 17.04 0.00 0.15 0.10 0.08 82.62 08:17:01 PM 1 12.03 0.00 0.17 0.02 0.07 87.72 08:18:01 PM all 10.87 0.00 0.13 0.07 0.08 88.85 08:18:01 PM 0 18.20 0.00 0.12 0.00 0.07 81.62 08:18:01 PM 1 3.54 0.00 0.15 0.13 0.08 96.09 08:19:01 PM all 4.12 0.00 0.28 0.03 0.11 95.47 08:19:01 PM 0 2.49 0.00 0.18 0.00 0.10 97.23 08:19:01 PM 1 5.75 0.00 0.37 0.05 0.12 93.71 08:20:00 PM all 24.74 0.00 2.77 0.44 0.08 71.96 08:20:00 PM 0 30.99 0.00 2.91 0.27 0.08 65.75 08:20:00 PM 1 18.49 0.00 2.64 0.61 0.08 78.17 08:20:00 PM CPU %user %nice %system %iowait %steal %idle 08:20:01 PM all 48.08 0.00 1.28 0.64 0.00 50.00 08:20:01 PM 0 1.28 0.00 2.56 0.00 0.00 96.15 08:20:01 PM 1 94.87 0.00 0.00 1.28 0.00 3.85 Average: all 17.04 0.00 2.07 1.00 0.09 79.79 Average: 0 21.57 0.00 2.27 1.00 0.09 75.07 Average: 1 12.51 0.00 1.88 1.01 0.09 84.51