---> uname -a: Linux prd-centos8-robot-2c-8g-10024.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 574 5029 19 2093 6827 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:63:a2:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fe63:a233/64 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) 11/25/2024 _x86_64_ (2 CPU) 02:19:08 LINUX RESTART (2 CPU) 02:20:00 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 98.21 75.89 22.32 700.00 33321.43 02:21:01 AM 59.20 34.24 24.96 2453.72 19705.06 02:22:01 AM 23.59 18.17 5.41 3747.59 773.35 02:23:01 AM 66.51 6.90 59.61 1256.46 5148.69 02:24:01 AM 86.44 0.73 85.70 51.32 9528.65 02:25:01 AM 14.78 0.20 14.58 34.79 1327.39 02:26:01 AM 5.18 0.00 5.18 0.00 148.58 02:27:01 AM 0.22 0.00 0.22 0.00 2.70 02:28:01 AM 0.13 0.00 0.13 0.00 1.07 02:29:01 AM 0.13 0.00 0.13 0.00 0.92 02:30:01 AM 2.78 0.08 2.70 9.86 30.62 Average: 26.03 6.16 19.87 755.35 3721.89 02:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 6105172 7364600 1777260 22.55 2688 1466004 371524 4.71 114804 1443772 536156 02:21:01 AM 6110504 7378916 1771928 22.48 2688 1468668 333348 3.73 124880 1397936 1308 02:22:01 AM 5637828 7113528 2244604 28.48 2688 1669472 669832 7.50 177284 1790112 45792 02:23:01 AM 5351492 7075960 2530940 32.11 2688 1906344 710248 7.95 214076 1996000 166168 02:24:01 AM 5188668 7020936 2693764 34.17 2688 2009400 709832 7.95 220968 2130356 30124 02:25:01 AM 5151052 7008236 2731380 34.65 2688 2034320 695472 7.79 233096 2157732 23880 02:26:01 AM 5169676 7003124 2712756 34.42 2688 2010596 704992 7.89 248708 2123548 8 02:27:01 AM 5169192 7002640 2713240 34.42 2688 2010596 704992 7.89 248708 2123732 4 02:28:01 AM 5169100 7002552 2713332 34.42 2688 2010600 704992 7.89 248708 2124004 4 02:29:01 AM 5169000 7002452 2713432 34.42 2688 2010600 704992 7.89 248708 2124064 4 02:30:01 AM 5164744 6998652 2717688 34.48 2688 2011056 721480 8.08 405448 1971436 180 Average: 5398766 7088327 2483666 31.51 2688 1873423 639246 7.16 225944 1943881 73057 02:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.00 0.00 0.00 0.00 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 3.07 2.25 0.68 0.49 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 213.11 127.69 959.85 56.52 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 61.06 47.11 665.73 5.26 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 62.57 47.08 586.06 7.83 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 11.75 9.08 11.71 4.56 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 3.77 3.63 3.04 1.25 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 1.37 0.58 0.51 0.22 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 0.97 0.42 0.37 0.15 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 1.28 0.38 0.38 0.14 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 8.63 4.77 4.52 2.56 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 36.69 24.25 222.88 7.88 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) 11/25/2024 _x86_64_ (2 CPU) 02:19:08 LINUX RESTART (2 CPU) 02:20:00 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 1.33 0.00 4.00 94.67 0.00 0.00 02:20:01 AM 0 1.75 0.00 3.51 94.74 0.00 0.00 02:20:01 AM 1 0.90 0.00 4.50 94.59 0.00 0.00 02:21:01 AM all 12.15 0.06 3.51 55.31 0.34 28.63 02:21:01 AM 0 11.68 0.06 3.63 46.87 0.30 37.46 02:21:01 AM 1 12.61 0.06 3.39 63.76 0.38 19.80 02:22:01 AM all 18.07 0.00 3.44 30.32 0.08 48.10 02:22:01 AM 0 16.27 0.00 3.91 29.13 0.07 50.62 02:22:01 AM 1 19.88 0.00 2.96 31.50 0.08 45.57 02:23:01 AM all 22.46 0.00 3.95 34.68 0.09 38.81 02:23:01 AM 0 29.93 0.00 4.72 36.04 0.08 29.22 02:23:01 AM 1 15.01 0.00 3.18 33.33 0.10 48.38 02:24:01 AM all 21.61 0.00 3.17 5.75 0.08 69.39 02:24:01 AM 0 28.71 0.00 3.91 6.73 0.08 60.56 02:24:01 AM 1 14.52 0.00 2.44 4.77 0.07 78.21 02:25:01 AM all 6.13 0.00 0.91 5.73 0.04 87.19 02:25:01 AM 0 9.56 0.00 1.00 6.44 0.05 82.94 02:25:01 AM 1 2.69 0.00 0.82 5.02 0.03 91.44 02:26:01 AM all 6.62 0.00 0.50 1.89 0.03 90.97 02:26:01 AM 0 9.70 0.00 0.55 2.94 0.02 86.80 02:26:01 AM 1 3.54 0.00 0.45 0.84 0.03 95.14 02:27:01 AM all 0.36 0.00 0.08 0.00 0.03 99.54 02:27:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 02:27:01 AM 1 0.58 0.00 0.10 0.00 0.02 99.30 02:28:01 AM all 0.35 0.00 0.07 0.00 0.01 99.57 02:28:01 AM 0 0.53 0.00 0.05 0.00 0.00 99.42 02:28:01 AM 1 0.17 0.00 0.08 0.00 0.02 99.73 02:29:01 AM all 0.39 0.00 0.13 0.00 0.03 99.45 02:29:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 02:29:01 AM 1 0.13 0.00 0.18 0.00 0.02 99.67 02:30:01 AM all 7.28 0.00 1.00 0.06 0.04 91.61 02:30:01 AM 0 5.63 0.00 0.82 0.02 0.03 93.51 02:30:01 AM 1 8.95 0.00 1.19 0.10 0.05 89.71 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.50 0.01 1.66 13.03 0.07 75.74 Average: 0 11.25 0.01 1.85 12.57 0.07 74.25 Average: 1 7.74 0.01 1.46 13.49 0.08 77.22