---> uname -a: Linux prd-centos8-robot-2c-8g-14080.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 622 4788 19 2286 6772 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:b4:2b:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:feb4:2b61/64 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) 08/24/2024 _x86_64_ (2 CPU) 00:55:16 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 81.69 44.95 36.74 6015.06 21016.71 12:58:01 AM 41.60 0.18 41.42 10.53 4445.77 12:59:01 AM 17.13 0.03 17.10 0.53 2101.82 01:00:01 AM 38.75 6.73 32.02 1245.72 2645.70 01:01:01 AM 60.15 0.07 60.09 1.87 6336.63 01:02:01 AM 28.00 0.72 27.28 50.77 3392.01 01:03:01 AM 11.56 0.38 11.18 64.25 579.49 01:04:01 AM 60.41 0.03 60.37 3.47 7807.60 01:05:01 AM 5.11 0.00 5.11 0.00 212.01 01:06:01 AM 0.47 0.00 0.47 0.00 5.76 01:07:01 AM 0.37 0.00 0.37 0.00 4.13 01:08:01 AM 8.20 0.17 8.03 32.92 189.70 01:09:01 AM 19.08 0.33 18.74 37.19 849.93 Average: 28.66 4.12 24.53 574.02 3814.45 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5607512 7091640 2274920 28.86 2688 1677772 698048 7.82 177752 1817992 77496 12:58:01 AM 5522868 7065160 2359564 29.93 2688 1733940 738292 8.27 188068 1883136 18588 12:59:01 AM 5428128 7026092 2454304 31.14 2688 1788152 758760 8.50 193144 1965948 14516 01:00:01 AM 5314708 7048748 2567724 32.58 2688 1916428 721636 8.08 216860 2029716 141544 01:01:01 AM 5106200 6959068 2776232 35.22 2688 2030316 790596 8.85 219136 2218000 115448 01:02:01 AM 5167900 6993964 2714532 34.44 2688 2003356 749108 8.39 223120 2148688 8 01:03:01 AM 5166408 7034068 2716024 34.46 2688 2042388 717120 8.03 251268 2114712 36604 01:04:01 AM 4998908 7026332 2883524 36.58 2688 2196672 683516 7.65 261664 2248696 104 01:05:01 AM 4999188 7026612 2883244 36.58 2688 2196672 683516 7.65 261664 2248792 0 01:06:01 AM 4999544 7026944 2882888 36.57 2688 2196672 683516 7.65 261664 2248524 4 01:07:01 AM 4999416 7026820 2883016 36.58 2688 2196676 683516 7.65 261664 2248736 4 01:08:01 AM 4874116 6922684 3008316 38.16 2688 2217852 754352 8.45 282180 2353664 20216 01:09:01 AM 4921160 6947656 2961272 37.57 2688 2195884 736996 8.25 450916 2138104 36 Average: 5162004 7015061 2720428 34.51 2688 2030214 722998 8.10 249931 2128054 32659 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 228.06 134.64 998.64 57.10 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 26.57 19.26 236.71 2.17 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 26.68 22.95 344.48 2.29 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 10.20 8.10 85.14 1.02 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 43.41 35.53 470.37 6.86 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 5.71 1.80 2.16 0.51 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 15.86 14.45 7.94 4.91 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 518.20 373.20 365.26 84.90 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 2.73 0.82 1.23 0.29 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 1.07 0.15 0.06 0.01 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 1.42 0.38 0.41 0.27 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 11.93 9.58 12.45 5.77 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 15.31 11.80 11.00 5.54 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 69.77 48.66 195.06 13.20 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) 08/24/2024 _x86_64_ (2 CPU) 00:55:16 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 21.08 0.03 5.02 41.77 0.08 32.01 12:57:01 AM 0 22.30 0.02 5.36 39.16 0.09 33.07 12:57:01 AM 1 19.86 0.03 4.69 44.38 0.08 30.95 12:58:01 AM all 5.92 0.00 1.00 23.93 0.12 69.03 12:58:01 AM 0 6.51 0.00 0.99 29.71 0.07 62.72 12:58:01 AM 1 5.32 0.00 1.02 18.14 0.17 75.36 12:59:01 AM all 5.06 0.00 0.64 13.91 0.07 80.33 12:59:01 AM 0 6.24 0.00 0.65 23.10 0.07 69.94 12:59:01 AM 1 3.88 0.00 0.62 4.74 0.07 90.69 01:00:01 AM all 12.53 0.00 3.00 6.29 0.11 78.07 01:00:01 AM 0 15.37 0.00 3.17 6.36 0.12 74.98 01:00:01 AM 1 9.69 0.00 2.83 6.23 0.10 81.15 01:01:01 AM all 17.34 0.00 2.29 22.63 0.08 57.67 01:01:01 AM 0 19.43 0.00 2.63 26.30 0.08 51.56 01:01:01 AM 1 15.24 0.00 1.96 18.96 0.07 63.77 01:02:01 AM all 3.04 0.00 0.70 3.27 0.04 92.95 01:02:01 AM 0 4.69 0.00 0.98 4.06 0.05 90.22 01:02:01 AM 1 1.39 0.00 0.42 2.49 0.03 95.68 01:03:01 AM all 16.64 0.00 2.45 0.43 0.07 80.42 01:03:01 AM 0 21.37 0.00 2.69 0.35 0.07 75.51 01:03:01 AM 1 11.91 0.00 2.20 0.50 0.07 85.32 01:04:01 AM all 20.37 0.00 4.02 2.73 0.08 72.80 01:04:01 AM 0 22.56 0.00 4.37 3.25 0.08 69.73 01:04:01 AM 1 18.18 0.00 3.66 2.21 0.08 75.86 01:05:01 AM all 0.33 0.00 0.08 0.03 0.04 99.52 01:05:01 AM 0 0.07 0.00 0.08 0.07 0.03 99.75 01:05:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 01:06:01 AM all 0.26 0.00 0.06 0.00 0.05 99.63 01:06:01 AM 0 0.10 0.00 0.08 0.00 0.07 99.75 01:06:01 AM 1 0.42 0.00 0.03 0.00 0.03 99.52 01:07:01 AM all 0.36 0.00 0.08 0.00 0.04 99.52 01:07:01 AM 0 0.18 0.00 0.07 0.00 0.05 99.70 01:07:01 AM 1 0.53 0.00 0.08 0.00 0.03 99.35 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 7.84 0.00 0.77 0.11 0.06 91.22 01:08:01 AM 0 4.11 0.00 0.72 0.12 0.07 94.99 01:08:01 AM 1 11.58 0.00 0.82 0.10 0.05 87.45 01:09:01 AM all 18.52 0.00 2.19 0.31 0.06 78.93 01:09:01 AM 0 16.31 0.00 1.95 0.40 0.07 81.27 01:09:01 AM 1 20.72 0.00 2.42 0.22 0.05 76.59 Average: all 9.92 0.00 1.71 8.83 0.07 79.47 Average: 0 10.69 0.00 1.82 10.18 0.07 77.25 Average: 1 9.16 0.00 1.60 7.48 0.07 81.68