---> uname -a: Linux prd-centos8-robot-2c-8g-8334.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 577 4978 19 2141 6824 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:5d:dd:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85489sec preferred_lft 85489sec inet6 fe80::f816:3eff:fe5d:ddbd/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) 11/18/2024 _x86_64_ (2 CPU) 04:20:57 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 84.04 13.25 70.79 2373.07 6560.74 04:24:01 AM 88.74 0.73 88.00 51.32 9673.11 04:25:01 AM 26.06 0.38 25.68 64.26 2077.09 04:26:01 AM 52.90 0.03 52.87 3.47 7435.19 04:27:01 AM 2.67 0.10 2.57 32.13 90.38 04:28:01 AM 2.10 0.00 2.10 0.00 144.29 04:29:01 AM 0.42 0.00 0.42 0.00 59.97 04:30:01 AM 0.15 0.00 0.15 0.00 31.36 04:31:01 AM 0.37 0.00 0.37 0.00 72.73 04:32:01 AM 0.75 0.00 0.75 0.00 20.63 04:33:01 AM 0.38 0.00 0.38 0.00 8.30 04:34:01 AM 0.22 0.00 0.22 0.00 29.06 04:35:01 AM 6.15 0.32 5.83 36.92 201.32 04:36:01 AM 25.33 0.57 24.76 65.06 1579.34 Average: 20.73 1.10 19.63 187.57 1998.86 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5380848 7070592 2501584 31.74 2688 1871824 674344 7.55 209628 1968756 133292 04:24:01 AM 5177672 7012392 2704760 34.31 2688 2011856 699444 7.83 221268 2135692 30124 04:25:01 AM 5132564 7024732 2749868 34.89 2688 2066624 709208 7.94 250972 2144908 45712 04:26:01 AM 5030884 7067232 2851548 36.18 2688 2205736 633328 7.09 257224 2218064 76 04:27:01 AM 4988596 7026772 2893836 36.71 2688 2207564 681640 7.63 257364 2260096 720 04:28:01 AM 4985256 7025096 2897176 36.75 2688 2209260 717368 8.03 257376 2263472 224 04:29:01 AM 4980696 7022000 2901736 36.81 2688 2210728 733868 8.22 257376 2268148 76 04:30:01 AM 4976044 7018856 2906388 36.87 2688 2212284 752104 8.42 257380 2272312 748 04:31:01 AM 4974424 7018628 2908008 36.89 2688 2213584 752104 8.42 257380 2274020 4 04:32:01 AM 4973792 7018360 2908640 36.90 2688 2213956 752104 8.42 257384 2274672 84 04:33:01 AM 4973660 7018300 2908772 36.90 2688 2214020 752104 8.42 257384 2274688 4 04:34:01 AM 4970720 7016564 2911712 36.94 2688 2215232 752104 8.42 257384 2277848 420 04:35:01 AM 5071612 6987700 2810820 35.66 2688 2089492 695104 7.78 287584 2165696 43200 04:36:01 AM 5188428 7078360 2694004 34.18 2688 2065168 656700 7.35 456884 1885964 16616 Average: 5057514 7028970 2824918 35.84 2688 2143381 711537 7.97 267328 2191738 19379 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 150.71 113.31 1084.37 31.78 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 74.31 59.03 654.87 9.02 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 32.61 27.38 118.37 7.24 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 234.17 172.81 229.37 47.85 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 56.01 51.41 12.03 4.53 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 77.16 75.49 15.46 7.59 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 53.86 52.19 11.01 5.46 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 68.34 67.49 13.83 6.59 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 59.03 55.90 12.40 6.45 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 15.55 13.50 4.02 2.62 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 2.98 2.27 0.91 0.60 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 40.73 34.48 10.37 6.38 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 87.74 62.80 101.89 51.37 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 24.66 17.56 50.10 7.99 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 69.85 57.55 165.64 13.96 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) 11/18/2024 _x86_64_ (2 CPU) 04:20:57 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 28.79 0.00 5.32 7.25 0.11 58.53 04:23:01 AM 0 36.44 0.00 6.49 9.03 0.12 47.93 04:23:01 AM 1 21.20 0.00 4.17 5.47 0.10 69.06 04:24:01 AM all 24.52 0.00 3.55 3.62 0.08 68.22 04:24:01 AM 0 30.95 0.00 4.15 3.78 0.08 61.03 04:24:01 AM 1 18.11 0.00 2.95 3.47 0.08 75.39 04:25:01 AM all 19.57 0.00 2.81 0.78 0.08 76.76 04:25:01 AM 0 24.93 0.00 3.05 0.84 0.08 71.09 04:25:01 AM 1 14.23 0.00 2.57 0.72 0.07 82.41 04:26:01 AM all 17.75 0.00 3.10 1.75 0.08 77.33 04:26:01 AM 0 27.06 0.00 3.77 2.41 0.08 66.68 04:26:01 AM 1 8.44 0.00 2.43 1.09 0.07 87.98 04:27:01 AM all 3.63 0.00 0.38 0.03 0.04 95.93 04:27:01 AM 0 5.16 0.00 0.35 0.05 0.03 94.40 04:27:01 AM 1 2.09 0.00 0.40 0.00 0.05 97.45 04:28:01 AM all 7.73 0.00 0.51 0.07 0.10 91.59 04:28:01 AM 0 7.06 0.00 0.52 0.13 0.08 92.20 04:28:01 AM 1 8.40 0.00 0.51 0.00 0.12 90.98 04:29:01 AM all 5.33 0.00 0.36 0.00 0.08 94.24 04:29:01 AM 0 5.82 0.00 0.44 0.00 0.07 93.67 04:29:01 AM 1 4.83 0.00 0.29 0.00 0.08 94.80 04:30:01 AM all 5.01 0.00 0.43 0.00 0.07 94.49 04:30:01 AM 0 4.19 0.00 0.50 0.00 0.07 95.25 04:30:01 AM 1 5.84 0.00 0.35 0.00 0.07 93.74 04:31:01 AM all 7.02 0.00 0.38 0.01 0.07 92.52 04:31:01 AM 0 8.80 0.00 0.39 0.02 0.07 90.73 04:31:01 AM 1 5.25 0.00 0.37 0.00 0.07 94.31 04:32:01 AM all 4.12 0.00 0.29 0.00 0.07 95.52 04:32:01 AM 0 5.61 0.00 0.28 0.00 0.05 94.06 04:32:01 AM 1 2.63 0.00 0.30 0.00 0.08 96.99 04:33:01 AM all 1.10 0.00 0.13 0.00 0.08 98.70 04:33:01 AM 0 1.25 0.00 0.13 0.00 0.08 98.53 04:33:01 AM 1 0.94 0.00 0.13 0.00 0.07 98.86 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 10.43 0.00 0.53 0.00 0.10 88.94 04:34:01 AM 0 11.06 0.00 0.49 0.00 0.08 88.37 04:34:01 AM 1 9.81 0.00 0.57 0.00 0.12 89.51 04:35:01 AM all 16.68 0.00 1.55 0.20 0.10 81.47 04:35:01 AM 0 15.99 0.00 1.18 0.13 0.08 82.61 04:35:01 AM 1 17.36 0.00 1.93 0.27 0.12 80.33 04:36:01 AM all 26.47 0.00 3.20 0.68 0.08 69.58 04:36:01 AM 0 30.55 0.00 3.31 0.56 0.07 65.52 04:36:01 AM 1 22.41 0.00 3.09 0.79 0.08 73.63 Average: all 12.72 0.00 1.61 1.03 0.08 84.57 Average: 0 15.33 0.00 1.79 1.21 0.08 81.60 Average: 1 10.11 0.00 1.43 0.85 0.08 87.53