---> uname -a: Linux prd-centos8-robot-2c-8g-29980.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 580 4976 19 2140 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:47:6e:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85401sec preferred_lft 85401sec inet6 fe80::f816:3eff:fe47:6e02/64 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) 09/29/2024 _x86_64_ (2 CPU) 05:00:21 LINUX RESTART (2 CPU) 05:01:01 AM tps rtps wtps bread/s bwrtn/s 05:02:01 AM 96.74 17.37 79.38 4477.71 6493.90 05:03:01 AM 78.54 0.70 77.84 50.78 8987.35 05:04:01 AM 27.51 0.42 27.10 64.79 2470.24 05:05:01 AM 52.47 0.03 52.43 3.47 7171.04 05:06:01 AM 2.90 0.10 2.80 32.12 96.38 05:07:01 AM 1.93 0.00 1.93 0.00 132.46 05:08:01 AM 0.27 0.00 0.27 0.00 53.48 05:09:01 AM 0.13 0.00 0.13 0.00 28.05 05:10:01 AM 0.22 0.00 0.22 0.00 67.76 05:11:01 AM 0.63 0.00 0.63 0.00 23.08 05:12:01 AM 0.62 0.32 0.30 6.93 15.48 05:13:01 AM 0.82 0.00 0.82 0.00 34.97 05:14:01 AM 0.25 0.00 0.25 0.00 30.39 05:15:01 AM 13.21 0.32 12.90 36.93 488.52 05:16:01 AM 7.75 0.05 7.70 1.20 1073.24 05:17:01 AM 18.93 0.52 18.41 63.85 421.28 Average: 18.94 1.24 17.70 296.78 1725.03 05:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 AM 5340780 7070892 2541644 32.24 2688 1912528 654312 7.33 210248 2009908 158000 05:03:01 AM 5177420 7010176 2705004 34.32 2688 2009980 708256 7.93 221284 2136464 30072 05:04:01 AM 5092652 7012328 2789772 35.39 2688 2094312 695980 7.79 255868 2180244 64724 05:05:01 AM 5028860 7065424 2853564 36.20 2688 2206156 625424 7.00 258044 2220068 36 05:06:01 AM 4989168 7027440 2893256 36.71 2688 2207860 704520 7.89 258188 2259532 444 05:07:01 AM 4985712 7025692 2896712 36.75 2688 2209568 704520 7.89 258196 2262972 144 05:08:01 AM 4979380 7020696 2903044 36.83 2688 2210952 747276 8.37 258200 2269004 40 05:09:01 AM 4976620 7019436 2905804 36.86 2688 2212396 747276 8.37 258204 2271768 692 05:10:01 AM 4974736 7019012 2907688 36.89 2688 2213888 766664 8.58 258204 2273452 236 05:11:01 AM 4974484 7018960 2907940 36.89 2688 2214064 766664 8.58 258204 2273744 8 05:12:01 AM 4973812 7018768 2908612 36.90 2688 2214544 766664 8.58 258324 2274304 36 05:13:01 AM 4972680 7018220 2909744 36.91 2688 2215120 766664 8.58 258384 2275304 20 05:14:01 AM 4970296 7016796 2912128 36.94 2688 2216072 782200 8.76 258384 2277744 144 05:15:01 AM 5108508 6992996 2773916 35.19 2688 2058068 717924 8.04 294028 2124956 29952 05:16:01 AM 5113028 6995612 2769396 35.13 2688 2058100 716156 8.02 295812 2122968 16 05:17:01 AM 5104604 6992680 2777820 35.24 2688 2063756 695316 7.79 453824 1974200 16704 Average: 5047671 7020320 2834753 35.96 2688 2144835 722864 8.09 269587 2200414 18829 05:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 286.95 183.73 1726.20 60.48 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 49.20 36.09 430.99 6.94 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 38.46 33.58 292.48 8.00 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 214.28 154.02 50.73 42.44 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 45.67 39.04 10.26 3.52 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 85.85 82.59 16.50 7.92 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 50.08 46.60 10.93 5.35 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 57.29 56.59 11.66 5.21 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 69.63 64.80 14.50 7.52 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 5.01 4.27 1.17 0.85 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 16.21 13.75 3.67 2.40 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 19.29 16.28 4.43 2.84 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 35.73 30.86 8.07 5.33 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 86.17 57.97 103.05 49.81 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 1.43 1.08 0.93 0.22 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 17.68 16.16 14.73 8.24 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 67.47 52.36 169.02 13.57 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) 09/29/2024 _x86_64_ (2 CPU) 05:00:21 LINUX RESTART (2 CPU) 05:01:01 AM CPU %user %nice %system %iowait %steal %idle 05:02:01 AM all 39.28 0.00 7.14 3.03 0.11 50.44 05:02:01 AM 0 45.79 0.00 8.33 3.12 0.12 42.65 05:02:01 AM 1 32.73 0.00 5.94 2.95 0.10 58.28 05:03:01 AM all 20.98 0.00 3.01 2.75 0.08 73.17 05:03:01 AM 0 29.45 0.00 3.78 2.71 0.10 63.97 05:03:01 AM 1 12.53 0.00 2.25 2.79 0.07 82.37 05:04:01 AM all 20.20 0.00 2.83 0.62 0.07 76.28 05:04:01 AM 0 26.89 0.00 3.04 0.50 0.05 69.52 05:04:01 AM 1 13.52 0.00 2.62 0.73 0.08 83.04 05:05:01 AM all 16.55 0.00 3.21 1.83 0.07 78.35 05:05:01 AM 0 22.70 0.00 3.68 1.27 0.07 72.29 05:05:01 AM 1 10.40 0.00 2.74 2.39 0.07 84.40 05:06:01 AM all 2.96 0.00 0.31 0.02 0.04 96.67 05:06:01 AM 0 3.10 0.00 0.30 0.02 0.05 96.53 05:06:01 AM 1 2.83 0.00 0.32 0.02 0.03 96.80 05:07:01 AM all 7.66 0.00 0.53 0.01 0.06 91.75 05:07:01 AM 0 4.40 0.00 0.50 0.02 0.05 95.03 05:07:01 AM 1 10.94 0.00 0.56 0.00 0.07 88.44 05:08:01 AM all 5.95 0.00 0.35 0.00 0.06 93.64 05:08:01 AM 0 8.52 0.00 0.34 0.00 0.05 91.09 05:08:01 AM 1 3.38 0.00 0.37 0.00 0.07 96.18 05:09:01 AM all 3.43 0.00 0.32 0.00 0.05 96.21 05:09:01 AM 0 4.36 0.00 0.30 0.00 0.05 95.29 05:09:01 AM 1 2.50 0.00 0.34 0.00 0.05 97.12 05:10:01 AM all 8.21 0.00 0.45 0.00 0.07 91.27 05:10:01 AM 0 8.53 0.00 0.45 0.00 0.07 90.95 05:10:01 AM 1 7.89 0.00 0.45 0.00 0.07 91.59 05:11:01 AM all 1.88 0.00 0.16 0.01 0.05 97.90 05:11:01 AM 0 1.47 0.00 0.17 0.02 0.07 98.28 05:11:01 AM 1 2.29 0.00 0.15 0.00 0.03 97.53 05:12:01 AM all 4.04 0.00 0.29 0.01 0.05 95.60 05:12:01 AM 0 4.19 0.00 0.28 0.00 0.05 95.47 05:12:01 AM 1 3.90 0.00 0.30 0.02 0.05 95.74 05:12:01 AM CPU %user %nice %system %iowait %steal %idle 05:13:01 AM all 4.94 0.00 0.33 0.00 0.06 94.68 05:13:01 AM 0 6.24 0.00 0.35 0.00 0.05 93.36 05:13:01 AM 1 3.63 0.00 0.30 0.00 0.07 96.00 05:14:01 AM all 8.99 0.00 0.38 0.00 0.07 90.56 05:14:01 AM 0 9.61 0.00 0.37 0.00 0.07 89.95 05:14:01 AM 1 8.37 0.00 0.40 0.00 0.07 91.16 05:15:01 AM all 18.18 0.00 1.84 0.08 0.08 79.82 05:15:01 AM 0 16.03 0.00 1.33 0.03 0.08 82.52 05:15:01 AM 1 20.34 0.00 2.34 0.13 0.07 77.12 05:16:01 AM all 1.36 0.00 0.41 0.09 0.02 98.12 05:16:01 AM 0 2.22 0.00 0.58 0.18 0.02 97.00 05:16:01 AM 1 0.50 0.00 0.23 0.00 0.02 99.25 05:17:01 AM all 24.64 0.00 2.90 0.17 0.07 72.23 05:17:01 AM 0 33.72 0.00 2.99 0.22 0.07 63.01 05:17:01 AM 1 15.55 0.00 2.82 0.12 0.07 81.45 Average: all 11.84 0.00 1.53 0.54 0.06 86.03 Average: 0 14.21 0.00 1.68 0.51 0.06 83.54 Average: 1 9.46 0.00 1.38 0.57 0.06 88.53