---> uname -a: Linux prd-centos8-robot-2c-8g-5400.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4931 19 2179 6814 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:13:1c:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fe13:1c2c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/10/2024 _x86_64_ (2 CPU) 04:31:47 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 84.07 6.92 77.15 1301.78 6290.42 04:35:01 AM 84.02 0.65 83.37 28.12 7826.11 04:36:01 AM 29.12 0.98 28.14 130.49 2834.54 04:37:01 AM 63.95 0.03 63.91 3.47 7484.77 04:38:01 AM 6.83 0.00 6.83 0.00 304.03 04:39:01 AM 1.97 0.02 1.95 0.13 187.30 04:40:01 AM 0.42 0.03 0.38 1.87 165.98 04:41:01 AM 0.35 0.00 0.35 0.00 101.65 04:42:01 AM 0.37 0.00 0.37 0.00 195.05 04:43:01 AM 0.28 0.00 0.28 0.00 166.19 04:44:01 AM 0.40 0.00 0.40 0.00 137.08 04:45:01 AM 7.16 0.23 6.93 33.86 322.19 04:46:01 AM 39.43 0.47 38.96 48.93 3296.50 Average: 24.49 0.72 23.77 119.12 2254.74 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5260520 7033316 2621936 33.26 2688 1954512 729960 8.17 188596 2111708 185904 04:35:01 AM 5222908 7040456 2659548 33.74 2688 1994536 700928 7.85 194832 2119320 47348 04:36:01 AM 5084656 6995064 2797800 35.49 2688 2085324 737356 8.26 231580 2211788 68684 04:37:01 AM 5030000 7042408 2852456 36.19 2688 2182036 685660 7.68 234036 2240840 88 04:38:01 AM 4993224 7006232 2889232 36.65 2688 2182644 741104 8.30 234100 2279364 204 04:39:01 AM 4979780 6996788 2902676 36.82 2688 2186656 759204 8.50 234372 2292712 528 04:40:01 AM 4970124 6991812 2912332 36.95 2688 2191356 782436 8.76 234568 2301812 292 04:41:01 AM 4965612 6992328 2916844 37.00 2688 2196384 782436 8.76 234568 2306456 2364 04:42:01 AM 4958712 6989548 2923744 37.09 2688 2200488 802084 8.98 234568 2313196 724 04:43:01 AM 4985660 7021748 2896796 36.75 2688 2205692 784132 8.78 234772 2286628 1008 04:44:01 AM 4982268 7021456 2900188 36.79 2688 2208800 766320 8.58 234836 2289844 116 04:45:01 AM 5034188 6972692 2848268 36.13 2688 2113128 740660 8.29 264680 2227944 60076 04:46:01 AM 5066808 6994556 2815648 35.72 2688 2103212 725560 8.12 458392 2007684 3040 Average: 5041112 7007570 2841344 36.05 2688 2138828 749065 8.39 247223 2229946 28490 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 79.77 68.69 971.60 8.51 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 22.91 18.38 175.34 4.90 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 39.34 35.07 282.20 8.41 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 656.36 548.75 159.80 111.99 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 29.04 22.53 11.88 3.17 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 152.30 152.82 30.91 12.46 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 182.14 182.74 37.40 14.84 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 204.73 207.90 39.84 16.09 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 183.57 181.97 40.57 14.85 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 223.75 225.60 43.22 17.93 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 102.60 104.20 20.67 8.29 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 198.18 171.29 186.04 114.86 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 17.95 16.55 14.55 7.76 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 160.98 148.96 154.92 26.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/10/2024 _x86_64_ (2 CPU) 04:31:47 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 37.23 0.00 5.14 2.47 0.10 55.06 04:34:01 AM 0 44.32 0.00 5.63 1.73 0.10 48.21 04:34:01 AM 1 30.11 0.00 4.65 3.21 0.10 61.93 04:35:01 AM all 23.14 0.00 3.21 2.19 0.08 71.38 04:35:01 AM 0 23.36 0.00 3.07 3.08 0.07 70.42 04:35:01 AM 1 22.92 0.00 3.35 1.30 0.08 72.35 04:36:01 AM all 23.59 0.00 3.17 1.64 0.08 71.52 04:36:01 AM 0 19.06 0.00 2.83 1.39 0.08 76.64 04:36:01 AM 1 28.12 0.00 3.51 1.89 0.08 66.39 04:37:01 AM all 22.16 0.00 4.73 1.82 0.10 71.19 04:37:01 AM 0 28.85 0.00 5.33 1.98 0.10 63.73 04:37:01 AM 1 15.45 0.00 4.12 1.66 0.10 78.67 04:38:01 AM all 2.56 0.00 0.36 0.07 0.04 96.97 04:38:01 AM 0 1.64 0.00 0.35 0.00 0.05 97.96 04:38:01 AM 1 3.49 0.00 0.37 0.13 0.03 95.98 04:39:01 AM all 17.94 0.00 0.82 0.03 0.07 81.13 04:39:01 AM 0 27.99 0.00 0.83 0.00 0.07 71.11 04:39:01 AM 1 8.12 0.00 0.82 0.07 0.07 90.93 04:40:01 AM all 19.27 0.00 0.78 0.03 0.08 79.85 04:40:01 AM 0 22.72 0.00 0.78 0.02 0.07 76.42 04:40:01 AM 1 15.83 0.00 0.77 0.05 0.08 83.26 04:41:01 AM all 19.79 0.00 0.99 0.03 0.08 79.12 04:41:01 AM 0 28.44 0.00 1.05 0.00 0.09 70.43 04:41:01 AM 1 11.33 0.00 0.93 0.07 0.07 87.61 04:42:01 AM all 19.13 0.00 0.92 0.03 0.08 79.85 04:42:01 AM 0 22.99 0.00 0.64 0.00 0.08 76.28 04:42:01 AM 1 15.23 0.00 1.20 0.05 0.07 83.46 04:43:01 AM all 20.56 0.00 0.90 0.00 0.08 78.46 04:43:01 AM 0 21.72 0.00 0.78 0.00 0.07 77.43 04:43:01 AM 1 19.40 0.00 1.03 0.00 0.08 79.49 04:44:01 AM all 12.21 0.00 0.60 0.05 0.08 87.05 04:44:01 AM 0 19.01 0.00 0.34 0.00 0.07 80.59 04:44:01 AM 1 5.31 0.00 0.87 0.10 0.10 93.62 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 27.54 0.00 1.95 0.12 0.08 70.31 04:45:01 AM 0 41.72 0.00 2.12 0.17 0.08 55.90 04:45:01 AM 1 13.41 0.00 1.78 0.07 0.08 84.66 04:46:01 AM all 29.11 0.00 2.71 0.85 0.08 67.25 04:46:01 AM 0 44.11 0.00 3.08 1.23 0.10 51.48 04:46:01 AM 1 14.10 0.00 2.34 0.47 0.07 83.03 Average: all 21.11 0.00 2.03 0.72 0.08 76.05 Average: 0 26.61 0.00 2.07 0.75 0.08 70.49 Average: 1 15.62 0.00 1.99 0.70 0.08 81.61