---> uname -a: Linux prd-centos8-robot-2c-8g-20779.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 628 4953 19 2115 6772 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:0b:95:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85587sec preferred_lft 85587sec inet6 fe80::f816:3eff:fe0b:9559/64 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) 09/10/2024 _x86_64_ (2 CPU) 07:38:14 LINUX RESTART (2 CPU) 07:39:01 AM tps rtps wtps bread/s bwrtn/s 07:40:01 AM 112.18 52.19 59.99 7174.28 18018.86 07:41:01 AM 101.10 0.70 100.40 50.78 10672.14 07:42:01 AM 18.01 0.42 17.60 64.79 1488.29 07:43:01 AM 53.58 0.03 53.55 3.47 5781.77 07:44:01 AM 12.36 0.00 12.36 0.00 2522.23 07:45:01 AM 0.67 0.00 0.67 0.00 11.81 07:46:01 AM 0.32 0.00 0.32 0.00 3.28 07:47:01 AM 0.50 0.08 0.42 31.99 7.60 07:48:01 AM 1.97 0.03 1.93 1.07 141.32 07:49:01 AM 0.53 0.00 0.53 0.00 14.50 07:50:01 AM 0.18 0.00 0.18 0.00 2.30 07:51:01 AM 12.88 0.32 12.56 36.92 498.17 Average: 26.19 4.48 21.71 613.74 3263.90 07:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 AM 5311492 6980008 2570940 32.62 2688 1856496 784972 8.79 225796 2046124 139540 07:41:01 AM 5137356 6960592 2745076 34.83 2688 2000048 756068 8.47 221316 2175820 30084 07:42:01 AM 5219704 7044404 2662728 33.78 2688 2001992 678496 7.60 240220 2079888 4 07:43:01 AM 4996900 7019244 2885532 36.61 2688 2191512 661624 7.41 259764 2251352 62328 07:44:01 AM 4996580 7018568 2885852 36.61 2688 2191528 677092 7.58 259780 2253572 4 07:45:01 AM 4996480 7018468 2885952 36.61 2688 2191528 677092 7.58 259784 2253624 4 07:46:01 AM 4996408 7018396 2886024 36.61 2688 2191528 677092 7.58 259784 2253576 4 07:47:01 AM 4957336 6980700 2925096 37.11 2688 2192904 708420 7.93 259912 2292212 312 07:48:01 AM 4946144 6971588 2936288 37.25 2688 2194988 748212 8.38 259916 2302368 116 07:49:01 AM 4897596 6923088 2984836 37.87 2688 2195032 782736 8.76 259916 2350788 16 07:50:01 AM 4862028 6887540 3020404 38.32 2688 2195052 830836 9.30 259916 2386220 20 07:51:01 AM 5086516 6943828 2795916 35.47 2688 2032388 747736 8.37 287024 2158124 19632 Average: 5033712 6980535 2848720 36.14 2688 2119583 727531 8.15 254427 2233639 21005 07:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 294.70 186.04 1570.93 60.85 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 57.16 46.48 554.95 8.10 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 18.85 13.70 6.23 4.39 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 78.44 62.80 286.48 18.35 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 523.10 395.98 99.77 83.22 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 2.63 2.12 0.60 0.49 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 2.82 1.97 0.45 0.43 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 30.16 13.85 8.81 1.57 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 28.72 25.66 176.47 2.30 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 340.91 302.42 4801.24 19.77 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 426.21 364.86 5741.03 23.64 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 239.65 182.44 1863.70 36.48 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 170.28 133.19 1259.25 21.63 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) 09/10/2024 _x86_64_ (2 CPU) 07:38:14 LINUX RESTART (2 CPU) 07:39:01 AM CPU %user %nice %system %iowait %steal %idle 07:40:01 AM all 37.59 0.03 7.26 10.28 0.13 44.71 07:40:01 AM 0 44.64 0.03 7.21 10.65 0.13 37.33 07:40:01 AM 1 30.52 0.03 7.30 9.91 0.13 52.09 07:41:01 AM all 28.41 0.00 4.54 4.24 0.11 62.70 07:41:01 AM 0 31.78 0.00 4.47 5.01 0.12 58.63 07:41:01 AM 1 25.03 0.00 4.61 3.47 0.10 66.79 07:42:01 AM all 10.54 0.00 1.54 1.03 0.05 86.85 07:42:01 AM 0 16.89 0.00 1.54 1.44 0.05 80.09 07:42:01 AM 1 4.18 0.00 1.54 0.62 0.05 93.62 07:43:01 AM all 27.81 0.00 4.79 2.01 0.10 65.30 07:43:01 AM 0 33.81 0.00 5.12 1.75 0.10 59.22 07:43:01 AM 1 21.80 0.00 4.45 2.27 0.10 71.38 07:44:01 AM all 1.16 0.00 1.00 0.63 0.03 97.17 07:44:01 AM 0 1.27 0.00 1.14 0.75 0.03 96.80 07:44:01 AM 1 1.06 0.00 0.87 0.50 0.03 97.54 07:45:01 AM all 0.34 0.00 0.07 0.01 0.03 99.55 07:45:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 07:45:01 AM 1 0.57 0.00 0.05 0.02 0.03 99.33 07:46:01 AM all 0.33 0.00 0.07 0.00 0.02 99.59 07:46:01 AM 0 0.13 0.00 0.07 0.00 0.02 99.78 07:46:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 07:47:01 AM all 0.99 0.00 0.28 0.03 0.02 98.67 07:47:01 AM 0 1.62 0.00 0.42 0.07 0.02 97.88 07:47:01 AM 1 0.37 0.00 0.15 0.00 0.02 99.46 07:48:01 AM all 5.16 0.00 1.26 0.01 0.05 93.52 07:48:01 AM 0 8.67 0.00 2.23 0.00 0.05 89.04 07:48:01 AM 1 1.66 0.00 0.28 0.02 0.05 97.99 07:49:01 AM all 8.15 0.00 1.22 0.00 0.08 90.54 07:49:01 AM 0 13.14 0.00 1.66 0.00 0.10 85.10 07:49:01 AM 1 3.20 0.00 0.79 0.00 0.07 95.94 07:50:01 AM all 9.22 0.00 1.21 0.00 0.08 89.49 07:50:01 AM 0 9.38 0.00 0.94 0.00 0.08 89.59 07:50:01 AM 1 9.06 0.00 1.48 0.00 0.08 89.38 07:50:01 AM CPU %user %nice %system %iowait %steal %idle 07:51:01 AM all 16.82 0.00 2.38 0.09 0.08 80.63 07:51:01 AM 0 14.79 0.00 1.72 0.13 0.07 83.29 07:51:01 AM 1 18.86 0.00 3.05 0.05 0.08 77.95 Average: all 12.21 0.00 2.13 1.53 0.07 84.06 Average: 0 14.69 0.00 2.21 1.65 0.07 81.38 Average: 1 9.73 0.00 2.05 1.40 0.06 86.75