---> uname -a: Linux prd-centos8-robot-2c-8g-21292.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4907 19 2210 6821 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:c8:fd:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fec8:fd12/64 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) 09/12/2024 _x86_64_ (2 CPU) 05:58:12 LINUX RESTART (2 CPU) 05:59:03 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 86.11 15.84 70.27 2775.73 6189.71 06:01:01 AM 80.76 0.72 80.04 50.91 8925.10 06:02:01 AM 23.60 0.48 23.12 66.50 2065.92 06:03:01 AM 56.56 0.03 56.53 3.47 7478.84 06:04:01 AM 4.60 0.10 4.50 32.13 184.99 06:05:01 AM 2.08 0.00 2.08 0.00 375.59 06:06:01 AM 0.87 0.00 0.87 0.00 517.33 06:07:01 AM 0.47 0.00 0.47 0.00 208.83 06:08:01 AM 0.43 0.02 0.42 1.07 192.62 06:09:01 AM 1.02 0.35 0.67 54.25 153.88 06:10:01 AM 0.37 0.03 0.33 1.07 77.71 06:11:01 AM 0.23 0.00 0.23 0.00 20.06 06:12:01 AM 8.10 0.32 7.78 36.92 416.56 06:13:01 AM 25.91 0.53 25.37 64.78 2835.67 Average: 20.64 1.28 19.36 214.39 2107.78 05:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5361528 7062792 2520904 31.98 2688 1882976 682336 7.64 210200 1986000 135476 06:01:01 AM 5182984 7010352 2699448 34.25 2688 2004264 703480 7.88 221580 2128860 30072 06:02:01 AM 5122508 7020912 2759924 35.01 2688 2072656 702552 7.87 257216 2148712 60088 06:03:01 AM 5043660 7070044 2838772 36.01 2688 2195924 626620 7.02 259728 2203576 76 06:04:01 AM 5004980 7033160 2877452 36.50 2688 2197732 674692 7.55 259856 2242404 856 06:05:01 AM 4981328 7018812 2901104 36.80 2688 2207060 690272 7.73 260356 2264976 792 06:06:01 AM 4964584 7016584 2917848 37.02 2688 2221568 690272 7.73 260356 2281840 212 06:07:01 AM 4957620 7016544 2924812 37.11 2688 2228472 690272 7.73 260356 2288836 1000 06:08:01 AM 4950816 7015692 2931616 37.19 2688 2234468 712084 7.97 260412 2295112 1320 06:09:01 AM 4686848 6962256 3195584 40.54 2688 2240552 724880 8.12 261900 2308592 1552 06:10:01 AM 4557780 6952800 3324652 42.18 2688 2241304 722116 8.09 261928 2306700 116 06:11:01 AM 4557476 6952728 3324956 42.18 2688 2241728 722116 8.09 261940 2306968 4 06:12:01 AM 5018368 6998256 2864064 36.33 2688 2154488 725624 8.12 319036 2188036 75432 06:13:01 AM 5069512 7029568 2812920 35.69 2688 2135676 674340 7.55 488516 1973316 16596 Average: 4961428 7011464 2921004 37.06 2688 2161348 695833 7.79 274527 2208852 23114 05:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 208.60 148.74 1301.55 44.59 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 52.96 40.36 491.93 7.36 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 30.92 26.17 102.57 6.93 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 140.85 137.60 216.25 42.27 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 18.93 11.13 11.59 2.05 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 35.56 26.55 74.73 7.16 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 39.57 29.77 98.47 7.58 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 21.58 16.54 35.83 6.48 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 25.23 20.81 23.77 11.67 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 43.69 50.68 65.88 4.52 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 12.73 14.33 2.53 2.14 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 15.43 11.00 3.33 1.96 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 81.51 50.62 148.22 88.45 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 19.78 19.23 17.20 11.14 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 53.01 42.86 182.62 17.39 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) 09/12/2024 _x86_64_ (2 CPU) 05:58:12 LINUX RESTART (2 CPU) 05:59:03 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 34.30 0.00 6.00 2.80 0.15 56.76 06:00:01 AM 0 23.87 0.00 4.97 1.42 0.16 69.59 06:00:01 AM 1 44.72 0.00 7.02 4.17 0.14 43.94 06:01:01 AM all 23.44 0.00 3.39 3.28 0.09 69.80 06:01:01 AM 0 16.11 0.00 2.96 3.51 0.10 77.32 06:01:01 AM 1 30.74 0.00 3.82 3.05 0.08 62.31 06:02:01 AM all 20.84 0.00 2.74 1.11 0.10 75.21 06:02:01 AM 0 15.68 0.00 2.42 1.29 0.10 80.51 06:02:01 AM 1 26.00 0.00 3.06 0.94 0.10 69.91 06:03:01 AM all 17.94 0.00 3.39 2.00 0.08 76.58 06:03:01 AM 0 12.55 0.00 2.99 2.16 0.08 82.22 06:03:01 AM 1 23.33 0.00 3.79 1.85 0.08 70.94 06:04:01 AM all 1.64 0.00 0.22 0.03 0.03 98.08 06:04:01 AM 0 2.32 0.00 0.27 0.02 0.03 97.36 06:04:01 AM 1 0.95 0.00 0.17 0.05 0.03 98.80 06:05:01 AM all 10.61 0.00 0.20 0.08 0.09 89.01 06:05:01 AM 0 4.96 0.00 0.18 0.17 0.10 94.59 06:05:01 AM 1 16.25 0.00 0.22 0.00 0.08 83.45 06:06:01 AM all 15.50 0.00 0.18 0.07 0.08 84.17 06:06:01 AM 0 6.00 0.00 0.15 0.10 0.08 93.66 06:06:01 AM 1 24.99 0.00 0.20 0.03 0.08 74.70 06:07:01 AM all 8.61 0.00 0.16 0.05 0.06 91.12 06:07:01 AM 0 13.92 0.00 0.10 0.05 0.05 85.88 06:07:01 AM 1 3.30 0.00 0.22 0.05 0.07 96.36 06:08:01 AM all 14.66 0.00 0.20 0.03 0.09 85.02 06:08:01 AM 0 6.34 0.00 0.25 0.05 0.08 93.27 06:08:01 AM 1 22.97 0.00 0.15 0.02 0.10 76.76 06:09:01 AM all 7.46 0.00 5.17 0.03 0.09 87.25 06:09:01 AM 0 6.83 0.00 5.11 0.05 0.08 87.93 06:09:01 AM 1 8.09 0.00 5.22 0.02 0.10 86.57 06:10:01 AM all 4.32 0.00 1.64 0.00 0.07 93.97 06:10:01 AM 0 3.86 0.00 1.71 0.00 0.07 94.36 06:10:01 AM 1 4.78 0.00 1.57 0.00 0.07 93.58 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 4.27 0.00 0.18 0.00 0.08 95.48 06:11:01 AM 0 1.82 0.00 0.17 0.00 0.07 97.94 06:11:01 AM 1 6.71 0.00 0.18 0.00 0.08 93.02 06:12:01 AM all 14.59 0.00 2.14 0.10 0.09 83.08 06:12:01 AM 0 6.01 0.00 2.07 0.07 0.08 91.77 06:12:01 AM 1 23.18 0.00 2.21 0.13 0.10 74.38 06:13:01 AM all 28.90 0.00 3.40 1.02 0.12 66.57 06:13:01 AM 0 27.26 0.00 3.49 1.60 0.12 67.53 06:13:01 AM 1 30.56 0.00 3.31 0.42 0.12 65.59 Average: all 14.74 0.00 2.06 0.75 0.09 82.36 Average: 0 10.51 0.00 1.91 0.75 0.09 86.75 Average: 1 18.97 0.00 2.21 0.76 0.09 77.97