---> uname -a: Linux prd-centos8-robot-2c-8g-7433.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 584 4906 19 2206 6816 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:bc:f5:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85522sec preferred_lft 85522sec inet6 fe80::f816:3eff:febc:f504/64 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) 08/04/2024 _x86_64_ (2 CPU) 03:18:13 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 90.03 13.10 76.94 2343.61 6575.30 03:21:01 AM 77.48 0.70 76.78 50.77 8591.02 03:22:01 AM 15.21 0.90 14.31 123.98 1180.09 03:23:01 AM 58.12 0.03 58.09 3.47 7529.20 03:24:01 AM 7.80 0.10 7.70 32.12 764.61 03:25:01 AM 2.15 0.00 2.15 0.00 390.25 03:26:01 AM 0.77 0.00 0.77 0.00 507.98 03:27:01 AM 0.32 0.02 0.30 1.07 235.08 03:28:01 AM 0.65 0.00 0.65 0.00 251.01 03:29:01 AM 0.77 0.23 0.53 32.39 52.07 03:30:01 AM 0.40 0.00 0.40 0.00 80.31 03:31:01 AM 0.38 0.00 0.38 0.00 19.16 03:32:01 AM 13.33 0.33 13.00 37.85 677.79 Average: 20.57 1.19 19.38 201.91 2065.73 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5330048 7059488 2552384 32.38 2688 1911060 691180 7.74 212284 2015288 158688 03:21:01 AM 5226668 7047876 2655764 33.69 2688 1998508 674956 7.56 232708 2076508 27468 03:22:01 AM 5165948 7020872 2716484 34.46 2688 2031052 711484 7.97 248940 2117492 28524 03:23:01 AM 5040828 7064012 2841604 36.05 2688 2192480 636516 7.13 261948 2200468 15944 03:24:01 AM 5001728 7027460 2880704 36.55 2688 2195040 705080 7.89 262324 2240544 856 03:25:01 AM 4971696 7014004 2910736 36.93 2688 2211672 720512 8.07 262740 2270472 7796 03:26:01 AM 4963344 7013112 2919088 37.03 2688 2219152 720512 8.07 262740 2278360 464 03:27:01 AM 4957044 7013804 2925388 37.11 2688 2226064 720512 8.07 262752 2285500 348 03:28:01 AM 4945888 7010716 2936544 37.25 2688 2234132 720512 8.07 262804 2295968 1116 03:29:01 AM 4558184 6949292 3324248 42.17 2688 2237000 716456 8.02 264700 2302744 1772 03:30:01 AM 4560716 6952148 3321716 42.14 2688 2237600 732664 8.20 264712 2300424 128 03:31:01 AM 4561312 6953176 3321120 42.13 2688 2237976 732664 8.20 264724 2299888 88 03:32:01 AM 5037272 6988592 2845160 36.09 2688 2125972 714312 8.00 330116 2158700 65688 Average: 4947744 7008812 2934688 37.23 2688 2158285 707489 7.92 261038 2218643 23760 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 136.96 101.55 1177.12 28.93 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 38.76 30.31 318.53 6.82 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 12.76 10.78 5.10 3.48 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 254.84 229.65 315.88 48.63 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 19.93 14.33 21.92 2.36 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 43.23 35.53 121.43 9.37 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 20.61 17.39 42.00 6.31 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 26.16 20.78 38.73 5.46 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 25.58 23.01 65.42 11.74 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 42.15 54.22 23.31 4.77 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 7.46 5.91 2.38 1.61 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 12.28 10.03 2.73 1.80 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 75.17 50.80 149.18 89.82 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 55.06 46.48 175.66 17.01 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) 08/04/2024 _x86_64_ (2 CPU) 03:18:13 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 33.78 0.00 6.12 6.41 0.12 53.57 03:20:01 AM 0 26.85 0.00 4.70 6.33 0.10 62.02 03:20:01 AM 1 40.74 0.00 7.55 6.48 0.13 45.10 03:21:01 AM all 21.11 0.00 3.21 4.48 0.07 71.13 03:21:01 AM 0 13.14 0.00 2.47 5.13 0.07 79.19 03:21:01 AM 1 29.09 0.00 3.95 3.83 0.07 63.07 03:22:01 AM all 11.19 0.00 1.66 1.42 0.06 85.67 03:22:01 AM 0 7.93 0.00 1.40 1.30 0.07 89.30 03:22:01 AM 1 14.46 0.00 1.92 1.54 0.05 82.03 03:23:01 AM all 24.73 0.00 4.27 4.61 0.09 66.30 03:23:01 AM 0 19.96 0.00 3.80 3.08 0.08 73.08 03:23:01 AM 1 29.51 0.00 4.74 6.15 0.10 59.50 03:24:01 AM all 3.23 0.00 0.31 0.37 0.04 96.05 03:24:01 AM 0 0.82 0.00 0.28 0.60 0.05 98.25 03:24:01 AM 1 5.65 0.00 0.33 0.13 0.03 93.85 03:25:01 AM all 18.38 0.00 0.31 0.02 0.09 81.20 03:25:01 AM 0 3.90 0.00 0.27 0.03 0.08 95.71 03:25:01 AM 1 32.82 0.00 0.35 0.00 0.10 66.73 03:26:01 AM all 8.59 0.00 0.19 0.13 0.05 91.03 03:26:01 AM 0 11.25 0.00 0.22 0.10 0.05 88.39 03:26:01 AM 1 5.94 0.00 0.17 0.17 0.05 93.67 03:27:01 AM all 10.25 0.00 0.23 0.01 0.07 89.45 03:27:01 AM 0 8.16 0.00 0.23 0.02 0.07 91.52 03:27:01 AM 1 12.34 0.00 0.22 0.00 0.07 87.38 03:28:01 AM all 13.71 0.00 0.23 0.01 0.07 85.98 03:28:01 AM 0 1.89 0.00 0.23 0.02 0.05 97.81 03:28:01 AM 1 25.54 0.00 0.23 0.00 0.08 74.14 03:29:01 AM all 9.07 0.00 7.46 0.07 0.08 83.32 03:29:01 AM 0 6.99 0.00 7.36 0.10 0.08 85.46 03:29:01 AM 1 11.15 0.00 7.56 0.03 0.07 81.19 03:30:01 AM all 3.08 0.00 0.16 0.00 0.08 96.69 03:30:01 AM 0 0.82 0.00 0.18 0.00 0.07 98.93 03:30:01 AM 1 5.33 0.00 0.13 0.00 0.08 94.45 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 4.01 0.00 0.19 0.00 0.07 95.74 03:31:01 AM 0 2.74 0.00 0.18 0.00 0.07 97.01 03:31:01 AM 1 5.27 0.00 0.20 0.00 0.07 94.46 03:32:01 AM all 20.20 0.00 2.71 0.55 0.12 76.42 03:32:01 AM 0 14.12 0.00 2.71 0.22 0.10 82.85 03:32:01 AM 1 26.26 0.00 2.72 0.88 0.13 70.01 Average: all 13.95 0.00 2.08 1.39 0.08 82.50 Average: 0 9.13 0.00 1.85 1.30 0.07 87.65 Average: 1 18.78 0.00 2.31 1.48 0.08 77.35