---> uname -a: Linux prd-centos8-robot-2c-8g-41142.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 646 4831 19 2219 6754 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:f2:15:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fef2:1595/64 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) 10/10/2024 _x86_64_ (2 CPU) 06:56:09 LINUX RESTART (2 CPU) 06:57:01 AM tps rtps wtps bread/s bwrtn/s 06:58:01 AM 94.68 13.11 81.57 2345.61 6792.20 06:59:01 AM 75.34 0.70 74.64 50.79 9557.92 07:00:01 AM 28.79 0.42 28.37 64.77 1671.88 07:01:01 AM 48.63 0.05 48.58 3.60 7059.18 07:02:01 AM 3.06 0.17 2.90 33.84 93.60 07:03:01 AM 2.08 0.00 2.08 0.00 487.54 07:04:01 AM 0.70 0.00 0.70 0.00 423.04 07:05:01 AM 0.32 0.02 0.30 1.07 235.94 07:06:01 AM 0.68 0.03 0.65 1.87 268.09 07:07:01 AM 0.93 0.35 0.58 53.46 83.14 07:08:01 AM 0.33 0.00 0.33 0.00 13.88 07:09:01 AM 0.27 0.00 0.27 0.00 17.76 07:10:01 AM 20.39 0.43 19.96 47.98 2534.72 Average: 21.25 1.18 20.07 200.21 2249.04 06:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:58:01 AM 5267128 7005956 2615296 33.18 2688 1920508 732672 8.20 209524 2080848 160724 06:59:01 AM 5141892 6979236 2740532 34.77 2688 2014636 758176 8.49 230412 2163052 1120 07:00:01 AM 4938200 6944272 2944224 37.35 2688 2177916 798392 8.94 269652 2310072 143904 07:01:01 AM 4963108 7003064 2919316 37.04 2688 2209572 702256 7.86 257092 2286508 4 07:02:01 AM 4921372 6963420 2961052 37.57 2688 2211672 757092 8.48 257440 2327896 892 07:03:01 AM 4889720 6949496 2992704 37.97 2688 2229420 757092 8.48 257856 2359080 5892 07:04:01 AM 4881988 6948696 3000436 38.06 2688 2236324 757092 8.48 257856 2366272 508 07:05:01 AM 4875700 6949276 3006724 38.14 2688 2243256 757092 8.48 257888 2372960 380 07:06:01 AM 4864508 6945740 3017916 38.29 2688 2250848 775852 8.69 258124 2383864 128 07:07:01 AM 4474208 6881956 3408216 43.24 2688 2254504 785500 8.80 259464 2393372 12 07:08:01 AM 4473824 6882208 3408600 43.24 2688 2255140 785500 8.80 259476 2393960 428 07:09:01 AM 4391576 6800812 3490848 44.29 2688 2255992 863972 9.67 259476 2475932 852 07:10:01 AM 5046616 7009764 2835808 35.98 2688 2138848 699228 7.83 487568 1995416 13388 Average: 4856142 6943377 3026282 38.39 2688 2184510 763840 8.55 270910 2300710 25249 06:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 194.35 137.13 1333.06 37.23 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 47.96 33.38 405.01 6.95 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 38.36 30.38 293.36 6.88 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 225.82 162.53 50.62 37.06 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 24.03 14.24 16.00 2.09 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 54.71 40.76 129.39 10.57 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 20.83 13.60 41.11 5.66 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 27.86 21.08 38.31 5.29 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 30.06 22.20 57.30 11.88 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 39.91 52.97 23.48 4.71 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 15.31 12.03 3.45 2.26 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 6.78 3.43 1.80 0.61 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 86.50 58.80 153.81 96.97 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 62.50 46.35 195.89 17.55 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) 10/10/2024 _x86_64_ (2 CPU) 06:56:09 LINUX RESTART (2 CPU) 06:57:01 AM CPU %user %nice %system %iowait %steal %idle 06:58:01 AM all 38.02 0.00 6.18 2.33 0.11 53.36 06:58:01 AM 0 49.69 0.00 7.19 1.87 0.12 41.13 06:58:01 AM 1 26.37 0.00 5.18 2.79 0.10 65.57 06:59:01 AM all 21.52 0.00 3.18 1.95 0.07 73.28 06:59:01 AM 0 21.96 0.00 3.00 1.72 0.07 73.25 06:59:01 AM 1 21.08 0.00 3.36 2.17 0.07 73.32 07:00:01 AM all 21.49 0.00 2.95 0.92 0.07 74.57 07:00:01 AM 0 21.97 0.00 3.17 1.27 0.07 73.53 07:00:01 AM 1 21.01 0.00 2.73 0.58 0.07 75.60 07:01:01 AM all 13.47 0.00 2.71 2.95 0.07 80.80 07:01:01 AM 0 14.77 0.00 2.85 2.85 0.07 79.47 07:01:01 AM 1 12.18 0.00 2.57 3.06 0.07 82.12 07:02:01 AM all 2.76 0.00 0.27 0.03 0.02 96.92 07:02:01 AM 0 3.75 0.00 0.18 0.02 0.02 96.03 07:02:01 AM 1 1.77 0.00 0.35 0.05 0.02 97.81 07:03:01 AM all 20.72 0.00 0.31 0.04 0.06 78.87 07:03:01 AM 0 25.09 0.00 0.32 0.00 0.07 74.52 07:03:01 AM 1 16.35 0.00 0.30 0.08 0.05 83.21 07:04:01 AM all 7.28 0.00 0.14 0.04 0.03 92.50 07:04:01 AM 0 6.28 0.00 0.15 0.07 0.03 93.47 07:04:01 AM 1 8.28 0.00 0.13 0.02 0.03 91.53 07:05:01 AM all 10.60 0.00 0.19 0.03 0.03 89.15 07:05:01 AM 0 10.70 0.00 0.18 0.05 0.03 89.03 07:05:01 AM 1 10.50 0.00 0.20 0.00 0.03 89.27 07:06:01 AM all 14.14 0.00 0.28 0.01 0.05 85.51 07:06:01 AM 0 13.07 0.00 0.23 0.02 0.03 86.65 07:06:01 AM 1 15.22 0.00 0.33 0.00 0.07 84.38 07:07:01 AM all 9.21 0.00 6.56 0.01 0.05 84.17 07:07:01 AM 0 9.54 0.00 6.56 0.00 0.05 83.85 07:07:01 AM 1 8.88 0.00 6.56 0.02 0.05 84.50 07:08:01 AM all 5.01 0.00 0.18 0.00 0.03 94.78 07:08:01 AM 0 6.33 0.00 0.22 0.00 0.03 93.41 07:08:01 AM 1 3.68 0.00 0.15 0.00 0.02 96.15 07:08:01 AM CPU %user %nice %system %iowait %steal %idle 07:09:01 AM all 5.04 0.00 0.15 0.00 0.03 94.77 07:09:01 AM 0 8.93 0.00 0.17 0.00 0.03 90.87 07:09:01 AM 1 1.15 0.00 0.13 0.00 0.03 98.68 07:10:01 AM all 24.89 0.00 3.41 0.50 0.06 71.15 07:10:01 AM 0 29.20 0.00 3.27 0.83 0.07 66.63 07:10:01 AM 1 20.57 0.00 3.54 0.17 0.05 75.67 Average: all 14.94 0.00 2.04 0.68 0.05 82.29 Average: 0 17.03 0.00 2.12 0.67 0.05 80.13 Average: 1 12.85 0.00 1.96 0.69 0.05 84.44