---> uname -a: Linux prd-centos8-robot-2c-8g-23594.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 576 5003 19 2117 6824 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:ed:55:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:feed:55e1/64 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) 09/18/2024 _x86_64_ (2 CPU) 02:07:39 LINUX RESTART (2 CPU) 02:08:02 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 137.29 93.15 44.14 11790.04 38020.42 02:10:01 AM 35.12 0.20 34.92 4.41 3888.52 02:11:01 AM 60.15 6.92 53.23 1255.11 4120.00 02:12:01 AM 81.77 0.70 81.07 50.78 9438.14 02:13:01 AM 13.66 0.38 13.28 64.26 553.04 02:14:01 AM 13.73 0.00 13.73 0.00 1169.54 02:15:01 AM 50.47 0.03 50.44 3.47 6956.54 02:16:01 AM 7.48 0.00 7.48 0.00 727.19 02:17:01 AM 1.92 0.10 1.82 32.13 93.75 02:18:01 AM 0.80 0.03 0.77 1.87 70.19 02:19:01 AM 20.06 0.42 19.65 47.73 905.13 Average: 38.26 9.14 29.12 1188.71 5946.48 02:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5621400 7082996 2261024 28.68 2688 1656988 693924 7.77 171608 1815536 68520 02:10:01 AM 5598124 7093444 2284300 28.98 2688 1689356 684116 7.66 178032 1824872 28 02:11:01 AM 5329544 7060268 2552880 32.39 2688 1913116 676596 7.58 211280 2021936 159848 02:12:01 AM 5187844 7012604 2694580 34.18 2688 2002280 701632 7.86 221964 2127896 4164 02:13:01 AM 5268792 7095460 2613632 33.16 2688 2004212 629888 7.05 240560 2029972 4 02:14:01 AM 5100808 7017500 2781616 35.29 2688 2091324 703956 7.88 257712 2171588 70672 02:15:01 AM 5049000 7073304 2833424 35.95 2688 2193832 632020 7.08 260104 2201288 16544 02:16:01 AM 5048244 7072552 2834180 35.96 2688 2193836 632020 7.08 260104 2201292 4 02:17:01 AM 5006008 7032692 2876416 36.49 2688 2196212 686756 7.69 260372 2243460 532 02:18:01 AM 5001564 7029704 2880860 36.55 2688 2197668 686756 7.69 260516 2247820 240 02:19:01 AM 5150316 7009976 2732108 34.66 2688 2035768 697548 7.81 446280 1936800 13376 Average: 5214695 7052773 2667729 33.84 2688 2015872 675019 7.56 251685 2074769 30357 02:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 241.46 127.08 873.07 55.22 0.00 0.00 0.00 0.00 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 22.23 18.72 266.28 2.13 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 54.19 47.45 662.65 5.77 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 40.34 25.57 377.04 5.73 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 11.61 7.63 4.63 3.06 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 28.07 25.41 267.27 4.78 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 215.81 164.84 52.59 43.32 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 1.55 0.72 0.18 0.12 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 38.58 25.61 11.50 4.63 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 14.68 11.70 3.45 3.11 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 54.67 39.38 87.23 27.54 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 65.48 44.80 235.99 14.07 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) 09/18/2024 _x86_64_ (2 CPU) 02:07:39 LINUX RESTART (2 CPU) 02:08:02 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 26.06 0.06 8.95 33.12 0.09 31.73 02:09:01 AM 0 21.81 0.05 9.68 31.32 0.09 37.06 02:09:01 AM 1 30.29 0.07 8.23 34.91 0.09 26.42 02:10:01 AM all 5.96 0.00 0.85 3.10 0.05 90.04 02:10:01 AM 0 4.55 0.00 0.96 4.05 0.06 90.39 02:10:01 AM 1 7.31 0.00 0.74 2.19 0.05 89.70 02:11:01 AM all 23.93 0.00 4.33 9.22 0.13 62.39 02:11:01 AM 0 25.27 0.00 4.98 12.05 0.13 57.56 02:11:01 AM 1 22.58 0.00 3.68 6.39 0.13 67.22 02:12:01 AM all 17.61 0.00 2.87 11.04 0.15 68.33 02:12:01 AM 0 6.86 0.00 2.23 10.61 0.17 80.13 02:12:01 AM 1 28.34 0.00 3.51 11.46 0.13 56.55 02:13:01 AM all 10.56 0.00 1.12 1.09 0.07 87.16 02:13:01 AM 0 4.27 0.00 1.12 0.99 0.05 93.58 02:13:01 AM 1 16.84 0.00 1.12 1.20 0.08 80.76 02:14:01 AM all 11.21 0.00 1.99 2.36 0.07 84.38 02:14:01 AM 0 13.66 0.00 2.27 2.16 0.07 81.85 02:14:01 AM 1 8.76 0.00 1.70 2.57 0.07 86.90 02:15:01 AM all 17.72 0.00 3.30 8.98 0.08 69.91 02:15:01 AM 0 18.00 0.00 3.62 9.10 0.08 69.20 02:15:01 AM 1 17.44 0.00 2.99 8.86 0.08 70.63 02:16:01 AM all 0.08 0.00 0.11 0.49 0.02 99.30 02:16:01 AM 0 0.10 0.00 0.10 0.00 0.02 99.78 02:16:01 AM 1 0.07 0.00 0.12 0.98 0.02 98.82 02:17:01 AM all 9.50 0.00 1.00 0.30 0.10 89.10 02:17:01 AM 0 8.62 0.00 0.93 0.08 0.08 90.29 02:17:01 AM 1 10.38 0.00 1.07 0.52 0.12 87.91 02:18:01 AM all 5.90 0.00 0.47 0.08 0.04 93.52 02:18:01 AM 0 7.80 0.00 0.45 0.15 0.03 91.56 02:18:01 AM 1 4.00 0.00 0.48 0.00 0.05 95.47 02:19:01 AM all 19.78 0.00 2.73 1.17 0.08 76.24 02:19:01 AM 0 17.19 0.00 2.21 1.01 0.08 79.51 02:19:01 AM 1 22.37 0.00 3.25 1.34 0.07 72.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.50 0.01 2.51 6.40 0.08 77.51 Average: 0 11.68 0.00 2.59 6.45 0.08 79.19 Average: 1 15.30 0.01 2.44 6.34 0.08 75.83