---> uname -a: Linux prd-centos8-robot-2c-8g-3016.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 644 4915 19 2137 6757 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:83:a8:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85423sec preferred_lft 85423sec inet6 fe80::f816:3eff:fe83:a835/64 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) 12/16/2024 _x86_64_ (2 CPU) 00:56:07 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 81.59 12.95 68.64 2338.81 6054.51 12:59:01 AM 77.31 0.70 76.61 50.78 9090.75 01:00:01 AM 24.71 0.42 24.29 64.78 2250.13 01:01:02 AM 55.88 0.05 55.83 3.60 7206.70 01:02:01 AM 9.32 0.07 9.25 1.76 838.21 01:03:01 AM 0.33 0.00 0.33 0.00 5.07 01:04:01 AM 0.18 0.00 0.18 0.00 1.98 01:05:01 AM 0.40 0.10 0.30 32.13 42.29 01:06:01 AM 1.90 0.00 1.90 0.00 113.05 01:07:01 AM 0.58 0.00 0.58 0.00 79.87 01:08:01 AM 0.20 0.00 0.20 0.00 17.35 01:09:01 AM 0.30 0.00 0.30 0.00 14.81 01:10:01 AM 0.47 0.00 0.47 0.00 16.64 01:11:01 AM 0.60 0.03 0.57 1.87 21.83 01:12:01 AM 25.86 0.68 25.17 74.38 1558.31 Average: 18.65 1.00 17.65 171.37 1821.85 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5312256 7030804 2570168 32.61 2688 1900984 711236 7.96 209200 2038828 157872 12:59:01 AM 5118484 6954164 2763940 35.06 2688 2013100 765640 8.57 221004 2195296 30680 01:00:01 AM 5127832 6999988 2754592 34.95 2688 2047556 712792 7.98 248376 2155520 32004 01:01:02 AM 4970100 7008836 2912324 36.95 2688 2208916 692548 7.75 257196 2279684 16556 01:02:01 AM 4971936 7010744 2910488 36.92 2688 2208988 692548 7.75 257336 2279428 0 01:03:01 AM 4972200 7011008 2910224 36.92 2688 2208988 692548 7.75 257340 2279360 12 01:04:01 AM 4972216 7011024 2910208 36.92 2688 2208988 692548 7.75 257340 2279364 4 01:05:01 AM 4929468 6970492 2952956 37.46 2688 2211244 742100 8.31 257604 2321828 220 01:06:01 AM 4922540 6966704 2959884 37.55 2688 2214352 742100 8.31 257608 2328632 1864 01:07:01 AM 4922352 6966904 2960072 37.55 2688 2214740 742100 8.31 257608 2328940 136 01:08:01 AM 4922056 6966976 2960368 37.56 2688 2215108 757836 8.49 257608 2329240 24 01:09:01 AM 4921712 6967000 2960712 37.56 2688 2215468 757836 8.49 257608 2329676 4 01:10:01 AM 4919464 6965104 2962960 37.59 2688 2215828 781312 8.75 257608 2331692 24 01:11:01 AM 4960892 7009772 2921532 37.06 2688 2219052 705692 7.90 258084 2290120 2764 01:12:01 AM 5082440 6963532 2799984 35.52 2688 2057516 732184 8.20 454092 1998408 216 Average: 5001730 6986870 2880694 36.55 2688 2157389 728068 8.15 264374 2251068 16159 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 145.59 107.55 1107.37 21.51 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 63.70 45.58 582.70 7.92 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 20.63 16.19 8.53 5.46 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 595.15 431.72 403.98 97.83 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 1.54 0.83 0.38 0.19 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 2.55 1.90 0.49 0.42 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 3.15 1.93 0.50 0.43 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 46.69 27.53 14.34 4.46 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 40.82 30.09 9.50 5.92 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 17.46 9.93 3.13 1.97 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 14.55 9.32 2.90 1.77 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 14.63 9.23 2.84 1.77 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 14.76 9.96 3.20 2.07 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 50.28 27.89 14.87 4.80 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 51.75 40.12 94.99 35.08 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 72.29 51.37 150.14 12.79 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) 12/16/2024 _x86_64_ (2 CPU) 00:56:07 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 31.63 0.00 5.85 4.26 0.11 58.16 12:58:01 AM 0 25.38 0.00 5.79 3.99 0.10 64.75 12:58:01 AM 1 37.88 0.00 5.91 4.52 0.12 51.57 12:59:01 AM all 20.64 0.00 2.98 4.28 0.11 72.00 12:59:01 AM 0 18.61 0.00 3.11 3.47 0.10 74.71 12:59:01 AM 1 22.67 0.00 2.85 5.08 0.12 69.30 01:00:01 AM all 17.34 0.00 2.73 2.49 0.11 77.33 01:00:01 AM 0 9.86 0.00 2.37 2.89 0.10 84.78 01:00:01 AM 1 24.81 0.00 3.09 2.10 0.12 69.88 01:01:02 AM all 20.94 0.00 4.07 3.05 0.09 71.85 01:01:02 AM 0 14.91 0.00 3.46 2.21 0.10 79.32 01:01:02 AM 1 26.99 0.00 4.68 3.91 0.08 64.35 01:02:01 AM all 0.21 0.00 0.14 0.25 0.07 99.34 01:02:01 AM 0 0.31 0.00 0.17 0.36 0.09 99.08 01:02:01 AM 1 0.12 0.00 0.10 0.14 0.05 99.59 01:03:01 AM all 0.14 0.00 0.08 0.00 0.07 99.72 01:03:01 AM 0 0.15 0.00 0.08 0.00 0.07 99.70 01:03:01 AM 1 0.13 0.00 0.07 0.00 0.07 99.73 01:04:01 AM all 0.24 0.00 0.08 0.00 0.07 99.61 01:04:01 AM 0 0.38 0.00 0.10 0.00 0.07 99.45 01:04:01 AM 1 0.10 0.00 0.07 0.00 0.07 99.77 01:05:01 AM all 6.71 0.00 0.71 0.01 0.09 92.48 01:05:01 AM 0 5.33 0.00 0.63 0.00 0.10 93.93 01:05:01 AM 1 8.08 0.00 0.78 0.02 0.08 91.04 01:06:01 AM all 15.29 0.00 0.68 0.11 0.11 83.82 01:06:01 AM 0 14.23 0.00 0.40 0.22 0.10 85.05 01:06:01 AM 1 16.35 0.00 0.95 0.00 0.12 82.58 01:07:01 AM all 4.61 0.00 0.30 0.00 0.12 94.97 01:07:01 AM 0 5.46 0.00 0.30 0.00 0.13 94.11 01:07:01 AM 1 3.76 0.00 0.30 0.00 0.10 95.84 01:08:01 AM all 4.20 0.00 0.32 0.00 0.13 95.35 01:08:01 AM 0 4.08 0.00 0.32 0.00 0.13 95.47 01:08:01 AM 1 4.33 0.00 0.32 0.00 0.12 95.24 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.18 0.00 0.31 0.00 0.13 95.38 01:09:01 AM 0 4.28 0.00 0.30 0.00 0.10 95.32 01:09:01 AM 1 4.08 0.00 0.32 0.00 0.15 95.45 01:10:01 AM all 4.24 0.00 0.32 0.00 0.13 95.31 01:10:01 AM 0 3.51 0.00 0.27 0.00 0.12 96.10 01:10:01 AM 1 4.97 0.00 0.37 0.00 0.13 94.53 01:11:01 AM all 6.58 0.00 0.39 0.00 0.12 92.91 01:11:01 AM 0 4.01 0.00 0.42 0.00 0.12 95.45 01:11:01 AM 1 9.15 0.00 0.37 0.00 0.12 90.36 01:12:01 AM all 24.18 0.00 3.28 0.46 0.10 71.98 01:12:01 AM 0 25.76 0.00 3.47 0.45 0.08 70.23 01:12:01 AM 1 22.59 0.00 3.09 0.47 0.12 73.74 Average: all 10.76 0.00 1.48 1.00 0.10 86.66 Average: 0 9.10 0.00 1.42 0.91 0.10 88.48 Average: 1 12.41 0.00 1.55 1.08 0.10 84.85