---> uname -a: Linux prd-centos8-robot-2c-8g-27685.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 598 4968 19 2131 6803 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:19:ae:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fe19:ae4d/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) 09/26/2024 _x86_64_ (2 CPU) 00:57:15 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 98.40 15.54 82.86 2743.75 6761.71 01:00:01 AM 83.47 0.70 82.77 50.78 9823.94 01:01:01 AM 13.38 0.42 12.96 64.78 776.22 01:02:01 AM 49.94 0.12 49.82 5.41 4744.08 01:03:01 AM 14.18 0.00 14.18 0.00 3238.65 01:04:01 AM 0.67 0.00 0.67 0.00 7.38 01:05:01 AM 0.48 0.00 0.48 0.00 5.01 01:06:01 AM 0.50 0.10 0.40 32.13 43.79 01:07:01 AM 2.32 0.00 2.32 0.00 105.43 01:08:01 AM 0.42 0.00 0.42 0.00 85.57 01:09:01 AM 0.38 0.00 0.38 0.00 19.79 01:10:01 AM 0.32 0.03 0.28 1.87 12.60 01:11:01 AM 19.30 0.42 18.89 47.70 1283.01 Average: 21.80 1.33 20.46 226.89 2066.99 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5314420 7044248 2568008 32.58 2688 1911396 671148 7.51 210852 2032064 159152 01:00:01 AM 5202492 7032792 2679936 34.00 2688 2007360 681684 7.63 230924 2102416 1124 01:01:01 AM 5170992 7039292 2711436 34.40 2688 2042756 664112 7.44 249688 2108716 34032 01:02:01 AM 5025508 7054616 2856920 36.24 2688 2198308 631032 7.07 260084 2223316 90004 01:03:01 AM 5022732 7051844 2859696 36.28 2688 2198320 646416 7.24 260096 2223316 12 01:04:01 AM 5022960 7052072 2859468 36.28 2688 2198320 630756 7.06 260100 2223264 8 01:05:01 AM 5022704 7051816 2859724 36.28 2688 2198320 630756 7.06 260100 2223472 8 01:06:01 AM 4981568 7012760 2900860 36.80 2688 2200412 683424 7.65 260368 2264432 52 01:07:01 AM 4974008 7008344 2908420 36.90 2688 2203544 683424 7.65 260368 2271848 2092 01:08:01 AM 4972144 7006952 2910284 36.92 2688 2204016 683424 7.65 260368 2273668 172 01:09:01 AM 4971948 7007120 2910480 36.92 2688 2204380 683424 7.65 260368 2273972 56 01:10:01 AM 5013356 7051760 2869072 36.40 2688 2207612 619228 6.93 260856 2232216 2992 01:11:01 AM 5150524 7023808 2731904 34.66 2688 2048504 658108 7.37 450720 1929376 4740 Average: 5065027 7033648 2817401 35.74 2688 2140250 658995 7.38 268069 2183237 22650 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 235.04 161.33 1485.22 47.89 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 51.32 36.57 410.82 7.47 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 20.51 16.59 7.84 13.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 495.91 394.39 377.88 87.62 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 11.60 7.61 3.37 2.42 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 3.47 1.85 0.51 0.42 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.30 2.22 0.78 0.67 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 42.38 23.55 12.37 3.60 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 40.04 29.91 10.00 5.86 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 18.36 12.08 3.62 2.32 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 16.33 9.51 3.06 1.83 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 53.11 30.16 15.87 5.50 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 47.49 37.38 89.44 32.07 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 79.47 58.35 186.01 16.13 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) 09/26/2024 _x86_64_ (2 CPU) 00:57:15 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 37.75 0.00 6.29 2.99 0.18 52.80 12:59:01 AM 0 31.89 0.00 4.84 2.68 0.17 60.42 12:59:01 AM 1 43.66 0.00 7.74 3.30 0.18 45.12 01:00:01 AM all 21.42 0.00 3.45 3.20 0.08 71.85 01:00:01 AM 0 19.05 0.00 4.10 3.48 0.07 73.31 01:00:01 AM 1 23.79 0.00 2.81 2.93 0.08 70.39 01:01:01 AM all 15.16 0.00 2.17 0.78 0.08 81.80 01:01:01 AM 0 19.81 0.00 2.47 0.75 0.08 76.89 01:01:01 AM 1 10.58 0.00 1.87 0.82 0.08 86.65 01:02:01 AM all 21.72 0.00 4.07 4.91 0.10 69.20 01:02:01 AM 0 16.11 0.00 3.90 7.13 0.08 72.78 01:02:01 AM 1 27.33 0.00 4.24 2.68 0.12 65.62 01:03:01 AM all 0.46 0.00 0.31 0.81 0.04 98.38 01:03:01 AM 0 0.17 0.00 0.32 0.94 0.03 98.55 01:03:01 AM 1 0.75 0.00 0.30 0.69 0.05 98.21 01:04:01 AM all 0.34 0.00 0.08 0.00 0.04 99.53 01:04:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 01:04:01 AM 1 0.53 0.00 0.07 0.00 0.05 99.35 01:05:01 AM all 0.38 0.00 0.08 0.00 0.04 99.49 01:05:01 AM 0 0.18 0.00 0.12 0.00 0.05 99.65 01:05:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:06:01 AM all 5.76 0.00 0.61 0.01 0.05 93.57 01:06:01 AM 0 4.31 0.00 0.48 0.00 0.07 95.14 01:06:01 AM 1 7.20 0.00 0.74 0.02 0.03 92.01 01:07:01 AM all 16.02 0.00 0.74 0.05 0.09 83.09 01:07:01 AM 0 12.55 0.00 0.57 0.03 0.08 86.76 01:07:01 AM 1 19.48 0.00 0.92 0.07 0.10 79.43 01:08:01 AM all 5.20 0.00 0.33 0.00 0.07 94.40 01:08:01 AM 0 3.55 0.00 0.30 0.00 0.05 96.10 01:08:01 AM 1 6.86 0.00 0.35 0.00 0.08 92.71 01:09:01 AM all 4.31 0.00 0.31 0.01 0.06 95.31 01:09:01 AM 0 3.13 0.00 0.27 0.02 0.07 96.52 01:09:01 AM 1 5.50 0.00 0.35 0.00 0.05 94.10 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 7.05 0.00 0.42 0.00 0.06 92.47 01:10:01 AM 0 3.35 0.00 0.33 0.00 0.05 96.27 01:10:01 AM 1 10.75 0.00 0.50 0.00 0.07 88.68 01:11:01 AM all 16.67 0.00 2.64 0.24 0.08 80.38 01:11:01 AM 0 10.51 0.00 2.60 0.22 0.08 86.58 01:11:01 AM 1 22.82 0.00 2.67 0.27 0.07 74.17 Average: all 11.70 0.00 1.65 1.00 0.07 85.58 Average: 0 9.59 0.00 1.57 1.17 0.07 87.61 Average: 1 13.81 0.00 1.73 0.82 0.08 83.55