---> uname -a: Linux prd-centos8-robot-2c-8g-5440.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 599 4959 19 2138 6802 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:96:d9:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:fe96:d922/64 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) 11/09/2024 _x86_64_ (2 CPU) 03:58:14 LINUX RESTART (2 CPU) 03:59:03 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 86.04 22.95 63.09 5108.12 5158.54 04:01:01 AM 94.57 0.70 93.87 50.77 10381.68 04:02:01 AM 16.16 0.50 15.66 66.62 1340.39 04:03:01 AM 60.01 0.03 59.97 3.47 7789.00 04:04:01 AM 5.42 0.10 5.32 32.13 401.40 04:05:01 AM 2.00 0.00 2.00 0.00 111.78 04:06:01 AM 0.75 0.32 0.43 6.93 73.94 04:07:01 AM 0.83 0.00 0.83 0.00 71.66 04:08:01 AM 0.33 0.00 0.33 0.00 69.64 04:09:01 AM 0.37 0.00 0.37 0.00 7.41 04:10:01 AM 0.13 0.00 0.13 0.00 13.88 04:11:01 AM 0.43 0.00 0.43 0.00 28.72 04:12:01 AM 11.26 0.32 10.95 36.92 412.70 04:13:01 AM 27.30 0.53 26.76 64.79 1553.37 Average: 21.68 1.77 19.91 372.35 1950.64 03:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5348408 7045052 2534024 32.15 2688 1878332 720840 8.07 209880 1999520 153148 04:01:01 AM 5158820 6990476 2723612 34.55 2688 2008724 730420 8.18 220380 2155212 30116 04:02:01 AM 5180860 7040896 2701572 34.27 2688 2035896 701728 7.86 243024 2109112 24984 04:03:01 AM 5013752 7046328 2868680 36.39 2688 2201888 664504 7.44 256268 2234448 5680 04:04:01 AM 4974048 7007944 2908384 36.90 2688 2203204 736208 8.24 256408 2275640 352 04:05:01 AM 4970020 7005900 2912412 36.95 2688 2205208 755356 8.46 256420 2279456 1116 04:06:01 AM 4965200 7002760 2917232 37.01 2688 2206804 771592 8.64 256576 2284368 552 04:07:01 AM 4961084 7000108 2921348 37.06 2688 2208328 771592 8.64 256624 2288196 408 04:08:01 AM 4958284 6998904 2924148 37.10 2688 2209924 790256 8.85 256624 2291084 4 04:09:01 AM 4957944 6998816 2924488 37.10 2688 2210176 790256 8.85 256628 2291344 224 04:10:01 AM 4957668 6998744 2924764 37.10 2688 2210380 809944 9.07 256632 2291704 48 04:11:01 AM 4954760 6996888 2927672 37.14 2688 2211440 809944 9.07 256632 2294436 380 04:12:01 AM 5055324 6966720 2827108 35.87 2688 2086624 751928 8.42 286792 2186252 43232 04:13:01 AM 5075508 6962276 2806924 35.61 2688 2062412 741488 8.30 456316 2000620 16724 Average: 5037977 7004415 2844455 36.09 2688 2138524 753290 8.43 266086 2212957 19783 03:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 296.74 188.61 1606.26 61.95 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 71.08 57.82 654.19 9.03 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 23.45 13.27 7.80 4.61 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 268.04 193.72 340.64 49.49 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 21.36 13.35 5.73 1.52 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 104.02 102.27 20.15 9.40 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 55.61 53.34 11.73 5.96 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 61.86 61.50 11.67 5.34 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 65.89 62.08 14.74 7.53 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 15.19 11.25 3.15 1.93 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 6.18 4.68 1.41 0.99 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 36.97 32.96 8.95 5.60 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 90.80 63.53 102.67 49.96 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 21.05 19.21 16.21 9.23 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 80.79 62.38 197.05 15.79 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) 11/09/2024 _x86_64_ (2 CPU) 03:58:14 LINUX RESTART (2 CPU) 03:59:03 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 35.63 0.00 6.69 3.08 0.10 54.49 04:00:01 AM 0 39.45 0.00 7.83 2.80 0.10 49.82 04:00:01 AM 1 31.82 0.00 5.56 3.36 0.10 59.16 04:01:01 AM all 24.56 0.00 3.45 2.69 0.08 69.22 04:01:01 AM 0 24.64 0.00 3.83 2.42 0.08 69.02 04:01:01 AM 1 24.47 0.00 3.07 2.95 0.08 69.42 04:02:01 AM all 13.64 0.00 2.11 0.65 0.06 83.54 04:02:01 AM 0 16.34 0.00 2.24 0.57 0.05 80.80 04:02:01 AM 1 10.94 0.00 1.99 0.74 0.07 86.27 04:03:01 AM all 23.50 0.00 3.96 3.28 0.08 69.18 04:03:01 AM 0 30.34 0.00 4.53 2.98 0.08 62.06 04:03:01 AM 1 16.68 0.00 3.39 3.57 0.08 76.28 04:04:01 AM all 2.00 0.00 0.25 0.14 0.03 97.58 04:04:01 AM 0 3.23 0.00 0.32 0.17 0.03 96.25 04:04:01 AM 1 0.77 0.00 0.18 0.12 0.03 98.90 04:05:01 AM all 8.33 0.00 0.50 0.01 0.08 91.08 04:05:01 AM 0 12.89 0.00 0.50 0.00 0.07 86.54 04:05:01 AM 1 3.77 0.00 0.50 0.02 0.08 95.62 04:06:01 AM all 6.36 0.00 0.41 0.01 0.07 93.15 04:06:01 AM 0 4.94 0.00 0.44 0.02 0.07 94.54 04:06:01 AM 1 7.81 0.00 0.39 0.00 0.07 91.73 04:07:01 AM all 3.29 0.00 0.32 0.00 0.07 96.32 04:07:01 AM 0 2.78 0.00 0.35 0.00 0.05 96.82 04:07:01 AM 1 3.81 0.00 0.29 0.00 0.08 95.82 04:08:01 AM all 8.84 0.00 0.49 0.00 0.08 90.59 04:08:01 AM 0 13.41 0.00 0.55 0.00 0.08 85.96 04:08:01 AM 1 4.27 0.00 0.44 0.00 0.07 95.23 04:09:01 AM all 3.34 0.00 0.25 0.01 0.08 96.32 04:09:01 AM 0 2.64 0.00 0.22 0.00 0.07 97.08 04:09:01 AM 1 4.05 0.00 0.28 0.02 0.08 95.57 04:10:01 AM all 2.05 0.00 0.15 0.00 0.06 97.74 04:10:01 AM 0 2.52 0.00 0.15 0.00 0.07 97.26 04:10:01 AM 1 1.57 0.00 0.15 0.00 0.05 98.23 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 8.99 0.00 0.49 0.00 0.08 90.44 04:11:01 AM 0 12.07 0.00 0.57 0.00 0.07 87.30 04:11:01 AM 1 5.92 0.00 0.42 0.00 0.08 93.58 04:12:01 AM all 17.68 0.00 1.60 0.13 0.08 80.51 04:12:01 AM 0 22.90 0.00 1.27 0.12 0.08 75.63 04:12:01 AM 1 12.44 0.00 1.92 0.15 0.08 85.40 04:13:01 AM all 31.46 0.00 3.38 0.42 0.08 64.66 04:13:01 AM 0 49.47 0.00 3.94 0.58 0.10 45.91 04:13:01 AM 1 13.45 0.00 2.82 0.25 0.07 83.41 Average: all 13.51 0.00 1.71 0.74 0.07 83.97 Average: 0 16.93 0.00 1.90 0.68 0.07 80.42 Average: 1 10.09 0.00 1.52 0.80 0.07 87.52