---> uname -a: Linux prd-centos8-robot-2c-8g-15310.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 586 4968 19 2142 6815 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:09:7d:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fe09:7d4c/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) 06/26/2024 _x86_64_ (2 CPU) 03:20:22 LINUX RESTART (2 CPU) 03:21:01 AM tps rtps wtps bread/s bwrtn/s 03:22:01 AM 167.73 101.10 66.63 9983.89 36871.73 03:23:01 AM 32.54 16.61 15.93 3875.91 2126.94 03:24:01 AM 26.26 0.10 26.16 8.40 2328.14 03:25:01 AM 22.23 3.62 18.61 1197.13 2087.84 03:26:01 AM 47.55 3.31 44.24 54.10 4347.22 03:27:02 AM 45.86 0.07 45.79 1.87 4779.50 03:28:01 AM 31.38 0.64 30.74 49.75 4231.48 03:29:01 AM 12.48 0.82 11.66 123.43 625.67 03:30:01 AM 46.70 0.00 46.70 0.00 3240.94 03:31:01 AM 26.16 0.13 26.03 35.59 5281.35 03:32:01 AM 20.85 0.42 20.43 47.73 2004.18 Average: 43.63 11.55 32.09 1400.05 6178.05 03:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 AM 6077084 7335652 1805340 22.90 2688 1458656 362708 4.06 121032 1428800 64 03:23:01 AM 5601260 7079888 2281164 28.94 2688 1672844 697340 7.81 176760 1822228 39652 03:24:01 AM 5583128 7085004 2299296 29.17 2688 1695832 678592 7.60 183716 1834008 14716 03:25:01 AM 5400420 7008408 2482004 31.49 2688 1799644 757696 8.48 214428 1977556 29048 03:26:01 AM 5331044 7057088 2551380 32.37 2688 1908856 667396 7.47 208964 2020520 98644 03:27:02 AM 5170276 7007256 2712148 34.41 2688 2015108 701828 7.86 211076 2163084 104228 03:28:01 AM 5222608 7042708 2659816 33.74 2688 1997412 669188 7.49 228908 2086908 8188 03:29:01 AM 5261604 7085168 2620820 33.25 2688 2001320 631080 7.07 238640 2040440 4 03:30:01 AM 5025088 7039220 2857336 36.25 2688 2184524 677808 7.59 254924 2236108 149044 03:31:01 AM 4979032 7010564 2903392 36.83 2688 2201940 697372 7.81 258140 2272952 16356 03:32:01 AM 5091500 6978220 2790924 35.41 2688 2062760 714116 8.00 452332 1990480 13376 Average: 5340277 7066289 2542147 32.25 2688 1908991 659557 7.39 231720 1988462 43029 03:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 7.28 5.88 7.23 1.13 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 221.18 131.06 983.89 54.17 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 15.91 12.80 144.15 1.48 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 36.18 32.91 430.87 3.38 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 17.11 14.96 186.90 1.83 0.00 0.00 0.00 0.00 03:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:02 AM eth0 31.89 28.46 316.05 5.47 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 6.47 4.17 3.37 1.54 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 11.20 9.23 4.02 3.10 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 37.85 34.86 274.19 9.12 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 236.84 203.58 344.70 44.26 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 63.99 44.14 111.57 50.89 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 62.44 47.52 255.55 16.06 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) 06/26/2024 _x86_64_ (2 CPU) 03:20:22 LINUX RESTART (2 CPU) 03:21:01 AM CPU %user %nice %system %iowait %steal %idle 03:22:01 AM all 13.34 0.06 6.25 66.57 0.15 13.63 03:22:01 AM 0 12.69 0.02 6.55 68.59 0.19 11.97 03:22:01 AM 1 13.98 0.10 5.95 64.56 0.12 15.29 03:23:01 AM all 18.49 0.00 3.59 20.07 0.09 57.76 03:23:01 AM 0 16.20 0.00 2.78 16.10 0.10 64.81 03:23:01 AM 1 20.78 0.00 4.41 24.04 0.08 50.69 03:24:01 AM all 4.15 0.00 0.64 23.37 0.08 71.77 03:24:01 AM 0 3.83 0.00 0.62 23.75 0.03 71.76 03:24:01 AM 1 4.46 0.00 0.65 22.99 0.12 71.78 03:25:01 AM all 9.67 0.00 1.79 9.22 0.08 79.25 03:25:01 AM 0 4.75 0.00 1.42 6.15 0.08 87.59 03:25:01 AM 1 14.58 0.00 2.16 12.28 0.07 70.92 03:26:01 AM all 15.23 0.00 2.65 12.23 0.08 69.81 03:26:01 AM 0 11.57 0.00 2.66 14.21 0.07 71.50 03:26:01 AM 1 18.89 0.00 2.65 10.26 0.08 68.12 03:27:02 AM all 16.01 0.00 2.14 15.54 0.08 66.24 03:27:02 AM 0 11.14 0.00 1.84 16.14 0.07 70.82 03:27:02 AM 1 20.87 0.00 2.44 14.94 0.08 61.66 03:28:01 AM all 9.64 0.00 1.48 15.79 0.05 73.05 03:28:01 AM 0 11.54 0.00 1.59 14.34 0.05 72.48 03:28:01 AM 1 7.74 0.00 1.36 17.24 0.05 73.61 03:29:01 AM all 8.82 0.00 0.82 3.06 0.05 87.25 03:29:01 AM 0 14.31 0.00 1.04 5.16 0.05 79.44 03:29:01 AM 1 3.33 0.00 0.60 0.95 0.05 95.07 03:30:01 AM all 28.82 0.00 4.39 4.84 0.10 61.85 03:30:01 AM 0 23.43 0.00 3.67 4.79 0.10 68.02 03:30:01 AM 1 34.22 0.00 5.11 4.89 0.10 55.68 03:31:01 AM all 7.01 0.00 1.04 1.19 0.06 90.70 03:31:01 AM 0 6.91 0.00 1.13 0.49 0.05 91.41 03:31:01 AM 1 7.11 0.00 0.95 1.89 0.07 89.99 03:32:01 AM all 22.49 0.00 2.79 1.68 0.09 72.95 03:32:01 AM 0 10.44 0.00 2.64 1.38 0.08 85.45 03:32:01 AM 1 34.45 0.00 2.94 1.99 0.10 60.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.98 0.01 2.51 15.76 0.08 67.67 Average: 0 11.54 0.00 2.36 15.54 0.08 70.48 Average: 1 16.43 0.01 2.66 15.97 0.08 64.85