---> uname -a: Linux prd-centos8-robot-2c-8g-3048.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4994 19 2120 6819 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:08:37:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85570sec preferred_lft 85570sec inet6 fe80::f816:3eff:fe08:379b/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) 10/31/2024 _x86_64_ (2 CPU) 02:03:53 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 103.62 7.11 96.50 1262.25 7912.78 02:07:01 AM 63.05 0.83 62.21 80.51 8022.73 02:08:01 AM 29.21 0.22 29.00 33.19 1577.70 02:09:01 AM 39.82 0.03 39.79 3.47 6707.98 02:10:01 AM 0.42 0.00 0.42 0.00 7.30 02:11:01 AM 0.25 0.00 0.25 0.00 3.58 02:12:01 AM 0.35 0.10 0.25 32.12 4.42 02:13:01 AM 1.88 0.00 1.88 0.00 100.88 02:14:01 AM 0.68 0.00 0.68 0.00 40.98 02:15:01 AM 0.48 0.00 0.48 0.00 24.11 02:16:01 AM 2.02 0.35 1.67 38.79 95.65 02:17:01 AM 23.56 0.12 23.44 11.06 1261.68 Average: 22.11 0.73 21.38 121.79 2146.71 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5262384 7058484 2620048 33.24 2688 1974112 654748 7.33 210028 2073016 174272 02:07:01 AM 5224684 7053672 2657748 33.72 2688 2006252 662020 7.41 234116 2080544 16 02:08:01 AM 4998832 7025336 2883600 36.58 2688 2196352 669864 7.50 254916 2263428 170256 02:09:01 AM 5037272 7066344 2845160 36.09 2688 2198628 621920 6.96 257036 2216476 16 02:10:01 AM 5037044 7066116 2845388 36.10 2688 2198628 621992 6.96 257040 2216640 4 02:11:01 AM 5037420 7066504 2845012 36.09 2688 2198636 621992 6.96 257064 2216396 4 02:12:01 AM 4997940 7028600 2884492 36.59 2688 2200212 692296 7.75 257260 2255552 608 02:13:01 AM 4993880 7025732 2888552 36.65 2688 2201412 692296 7.75 257328 2259636 732 02:14:01 AM 4992240 7024464 2890192 36.67 2688 2201776 692296 7.75 257328 2261260 160 02:15:01 AM 4991240 7023824 2891192 36.68 2688 2202136 692296 7.75 257332 2262048 24 02:16:01 AM 5184104 7054532 2698328 34.23 2688 2041600 647116 7.25 254080 2071080 8480 02:17:01 AM 5214276 7076916 2668156 33.85 2688 2038828 617812 6.92 448480 1872316 188 Average: 5080943 7047544 2801489 35.54 2688 2138214 657221 7.36 266834 2170699 29563 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 85.90 69.61 907.13 10.31 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 49.75 35.12 443.66 6.62 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 45.01 33.31 295.30 7.55 0.00 0.00 0.00 0.00 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 531.71 406.60 105.89 88.29 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 3.13 2.07 0.55 0.50 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 2.73 1.97 0.45 0.43 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 29.79 13.31 9.55 1.96 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 32.19 24.06 9.74 4.47 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 13.55 9.43 2.80 1.82 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 13.81 9.42 2.85 1.84 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 85.14 53.79 89.54 29.61 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 12.98 12.75 11.11 5.79 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 75.48 55.95 156.55 13.26 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) 10/31/2024 _x86_64_ (2 CPU) 02:03:53 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 34.80 0.00 5.91 3.90 0.11 55.28 02:06:01 AM 0 33.56 0.00 6.04 4.15 0.10 56.15 02:06:01 AM 1 36.05 0.00 5.78 3.65 0.12 54.41 02:07:01 AM all 20.62 0.00 2.49 4.79 0.10 72.00 02:07:01 AM 0 30.38 0.00 2.57 5.02 0.12 61.93 02:07:01 AM 1 10.88 0.00 2.41 4.56 0.08 82.07 02:08:01 AM all 21.67 0.00 3.62 0.52 0.35 73.83 02:08:01 AM 0 24.14 0.00 3.85 0.61 0.61 70.78 02:08:01 AM 1 19.11 0.00 3.38 0.43 0.09 77.00 02:09:01 AM all 8.17 0.00 2.35 4.32 0.08 85.08 02:09:01 AM 0 10.43 0.00 2.41 5.76 0.08 81.31 02:09:01 AM 1 5.90 0.00 2.30 2.88 0.07 88.85 02:10:01 AM all 0.42 0.00 0.13 0.00 0.03 99.42 02:10:01 AM 0 0.27 0.00 0.18 0.00 0.03 99.52 02:10:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 02:11:01 AM all 0.36 0.00 0.08 0.00 0.05 99.51 02:11:01 AM 0 0.23 0.00 0.07 0.00 0.03 99.67 02:11:01 AM 1 0.48 0.00 0.10 0.00 0.07 99.35 02:12:01 AM all 2.38 0.00 0.35 0.03 0.38 96.86 02:12:01 AM 0 0.79 0.00 0.20 0.00 0.10 98.91 02:12:01 AM 1 3.97 0.00 0.50 0.05 0.66 94.82 02:13:01 AM all 9.52 0.00 0.79 0.02 0.08 89.60 02:13:01 AM 0 14.92 0.00 1.19 0.00 0.07 83.82 02:13:01 AM 1 4.11 0.00 0.38 0.03 0.10 95.37 02:14:01 AM all 4.29 0.00 0.29 0.01 0.07 95.34 02:14:01 AM 0 3.92 0.00 0.25 0.00 0.07 95.76 02:14:01 AM 1 4.65 0.00 0.33 0.02 0.07 94.93 02:15:01 AM all 4.37 0.00 0.32 0.00 0.10 95.22 02:15:01 AM 0 7.15 0.00 0.45 0.00 0.10 92.30 02:15:01 AM 1 1.59 0.00 0.18 0.00 0.10 98.13 02:16:01 AM all 5.64 0.00 1.29 0.05 0.07 92.96 02:16:01 AM 0 3.57 0.00 1.01 0.07 0.05 95.31 02:16:01 AM 1 7.70 0.00 1.57 0.03 0.08 90.61 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 19.91 0.00 1.89 1.34 0.07 76.79 02:17:01 AM 0 30.86 0.00 2.47 1.80 0.07 64.81 02:17:01 AM 1 9.03 0.00 1.30 0.89 0.07 88.71 Average: all 11.00 0.00 1.62 1.25 0.12 86.00 Average: 0 13.35 0.00 1.73 1.45 0.12 83.35 Average: 1 8.64 0.00 1.52 1.05 0.13 88.66