---> uname -a: Linux prd-centos8-robot-2c-8g-3921.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 17G 24G 43% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 716 127 18 6853 6664 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:e2:2c:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85651sec preferred_lft 85651sec inet6 fe80::f816:3eff:fee2:2c7b/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) 11/03/2024 _x86_64_ (2 CPU) 01:50:59 LINUX RESTART (2 CPU) 01:52:01 AM tps rtps wtps bread/s bwrtn/s 01:53:01 AM 99.22 13.10 86.12 2343.22 6718.16 01:54:01 AM 70.64 0.70 69.94 50.78 9559.15 01:55:01 AM 21.71 0.42 21.30 64.79 1294.58 01:56:01 AM 54.20 2.52 51.68 396.00 7066.94 01:57:01 AM 5.43 0.00 5.43 0.00 223.46 01:58:01 AM 0.50 0.00 0.50 0.00 7.33 01:59:01 AM 0.30 0.00 0.30 0.00 2.38 02:00:01 AM 3.25 0.08 3.16 31.96 5530.38 02:01:05 AM 105.54 2.22 103.33 104.79 134397.05 02:02:01 AM 138.47 9.60 128.87 927.30 164348.65 02:03:01 AM 74.55 41.05 33.50 7706.15 6093.07 Average: 51.98 6.29 45.69 1051.84 30319.15 01:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 AM 5290884 7034248 2591548 32.88 2688 1925040 697176 7.81 212404 2056328 173264 01:54:01 AM 5183372 7014528 2699060 34.24 2688 2008408 698852 7.83 221588 2132744 8 01:55:01 AM 5080068 6996548 2802364 35.55 2688 2090840 722096 8.09 255400 2193980 62604 01:56:01 AM 5021068 7065192 2861364 36.30 2688 2213528 620036 6.94 260808 2221760 80 01:57:01 AM 5025640 7069764 2856792 36.24 2688 2213528 620036 6.94 260808 2221828 4 01:58:01 AM 5026120 7070248 2856312 36.24 2688 2213532 620036 6.94 260808 2221704 4 01:59:01 AM 5026288 7070416 2856144 36.23 2688 2213532 620036 6.94 260808 2221704 4 02:00:01 AM 4662272 6873412 3220160 40.85 2688 2380392 746656 8.36 325808 2518380 8 02:01:05 AM 119636 6761928 7762796 98.48 2104 6741132 860280 9.63 416808 6798580 1461688 02:02:01 AM 321168 6944972 7561264 95.93 2104 6675412 666516 7.46 405136 6547412 116416 02:03:01 AM 217012 6914096 7665420 97.25 2104 6757412 663028 7.42 421776 6644796 200 Average: 3724866 6983214 4157566 52.74 2529 3402978 684977 7.67 300196 3434474 164935 01:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 153.23 111.85 1171.74 23.52 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 48.55 32.19 438.88 5.62 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 40.28 31.98 295.03 7.99 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 22.94 18.26 11.34 7.88 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 2.37 0.88 0.29 0.19 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 2.25 0.95 0.22 0.13 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 2.57 1.00 0.24 0.14 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 183.29 91.08 2777.62 6.74 0.00 0.00 0.00 0.00 02:01:05 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:05 AM eth0 3.95 0.08 0.31 0.01 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 18.96 10.28 12.51 11.24 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 37.53 28.79 74.59 19.67 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 46.82 29.70 434.83 7.49 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) 11/03/2024 _x86_64_ (2 CPU) 01:50:59 LINUX RESTART (2 CPU) 01:52:01 AM CPU %user %nice %system %iowait %steal %idle 01:53:01 AM all 34.67 0.00 5.69 4.73 0.10 54.81 01:53:01 AM 0 45.14 0.00 6.28 5.63 0.10 42.85 01:53:01 AM 1 24.22 0.00 5.11 3.82 0.10 66.75 01:54:01 AM all 16.00 0.00 2.53 3.21 0.08 78.18 01:54:01 AM 0 25.63 0.00 3.29 3.82 0.07 67.19 01:54:01 AM 1 6.36 0.00 1.77 2.61 0.08 89.18 01:55:01 AM all 20.48 0.00 2.65 2.43 0.08 74.36 01:55:01 AM 0 28.45 0.00 2.91 2.57 0.07 66.00 01:55:01 AM 1 12.51 0.00 2.40 2.29 0.08 82.71 01:56:01 AM all 16.36 0.00 2.83 2.89 0.07 77.85 01:56:01 AM 0 18.41 0.00 2.65 2.77 0.07 76.10 01:56:01 AM 1 14.30 0.00 3.00 3.02 0.07 79.61 01:57:01 AM all 0.21 0.00 0.08 0.02 0.04 99.65 01:57:01 AM 0 0.05 0.00 0.07 0.03 0.03 99.82 01:57:01 AM 1 0.37 0.00 0.10 0.00 0.05 99.48 01:58:01 AM all 0.32 0.00 0.07 0.00 0.05 99.57 01:58:01 AM 0 0.07 0.00 0.05 0.00 0.07 99.82 01:58:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 01:59:01 AM all 0.32 0.00 0.05 0.00 0.04 99.59 01:59:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:59:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 02:00:01 AM all 20.63 0.00 1.13 0.07 0.08 78.10 02:00:01 AM 0 19.26 0.00 1.29 0.13 0.07 79.25 02:00:01 AM 1 22.00 0.00 0.97 0.00 0.08 76.95 02:01:05 AM all 17.48 0.00 7.58 53.48 0.10 21.36 02:01:05 AM 0 17.18 0.00 7.07 55.42 0.11 20.22 02:01:05 AM 1 17.78 0.00 8.10 51.53 0.10 22.50 02:02:01 AM all 4.96 0.00 8.03 59.30 0.11 27.60 02:02:01 AM 0 5.47 0.00 7.88 56.75 0.13 29.77 02:02:01 AM 1 4.45 0.00 8.18 61.83 0.09 25.45 02:03:01 AM all 21.61 0.00 2.84 7.45 0.08 68.03 02:03:01 AM 0 24.80 0.00 3.16 8.32 0.08 63.65 02:03:01 AM 1 18.43 0.00 2.52 6.58 0.07 72.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.99 0.00 3.03 12.01 0.07 70.89 Average: 0 16.85 0.00 3.14 12.21 0.07 67.73 Average: 1 11.13 0.00 2.92 11.82 0.07 74.05