---> uname -a: Linux prd-centos8-robot-2c-8g-5822.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4989 19 2110 6802 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:45:0e:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fe45:e14/64 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) 02/11/2024 _x86_64_ (2 CPU) 07:11:49 LINUX RESTART (2 CPU) 07:12:01 AM tps rtps wtps bread/s bwrtn/s 07:13:01 AM 185.59 115.23 70.36 12036.27 38858.33 07:14:01 AM 113.75 6.61 107.13 1269.44 9930.42 07:15:01 AM 61.16 0.60 60.56 27.06 5799.58 07:16:01 AM 13.46 0.87 12.60 125.69 384.97 07:17:01 AM 65.21 0.20 65.01 9.33 7428.17 07:18:01 AM 15.25 0.02 15.23 0.13 1282.47 07:19:01 AM 2.25 0.00 2.25 0.00 91.14 07:20:01 AM 0.32 0.00 0.32 0.00 3.58 07:21:01 AM 0.25 0.00 0.25 0.00 3.40 07:22:01 AM 0.13 0.00 0.13 0.00 1.47 07:23:01 AM 0.23 0.00 0.23 0.00 3.60 07:24:01 AM 0.32 0.00 0.32 0.00 3.97 07:25:01 AM 0.67 0.00 0.67 0.00 11.73 07:26:01 AM 37.70 0.33 37.37 44.25 1884.42 Average: 35.45 8.85 26.60 965.22 4692.20 07:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:01 AM 5530728 7046428 2351724 29.83 2688 1709436 731668 8.19 159908 1913556 96800 07:14:01 AM 5173652 6994916 2708800 34.36 2688 1998332 733540 8.21 197460 2170872 138304 07:15:01 AM 5203776 7021100 2678676 33.98 2688 1994292 713576 7.99 194448 2135456 4 07:16:01 AM 5191584 7035440 2690868 34.14 2688 2020460 697716 7.81 218344 2125192 20956 07:17:01 AM 5016516 7028804 2865936 36.36 2688 2181804 682304 7.64 233552 2259164 28724 07:18:01 AM 4976360 6989448 2906092 36.87 2688 2182620 731012 8.19 233612 2297648 792 07:19:01 AM 4973804 6986932 2908648 36.90 2688 2182644 731012 8.19 233612 2299980 0 07:20:01 AM 4973168 6986304 2909284 36.91 2688 2182652 750244 8.40 233612 2300260 4 07:21:01 AM 4973128 6986288 2909324 36.91 2688 2182672 750244 8.40 233612 2300056 20 07:22:01 AM 4971736 6984912 2910716 36.93 2688 2182688 750244 8.40 233612 2301460 16 07:23:01 AM 5004508 7017676 2877944 36.51 2688 2182704 728288 8.15 233844 2269348 28 07:24:01 AM 5004724 7017900 2877728 36.51 2688 2182720 728288 8.15 233844 2269296 16 07:25:01 AM 5013492 7027816 2868960 36.40 2688 2183864 689436 7.72 234712 2259956 1148 07:26:01 AM 5192328 7044764 2690124 34.13 2688 2027108 676044 7.57 427584 1912440 196 Average: 5085679 7012052 2796773 35.48 2688 2099571 720973 8.07 235840 2201049 20501 07:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 305.18 164.40 1137.73 49.62 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 67.86 54.97 753.29 6.88 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 20.78 16.20 165.20 4.51 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 17.21 15.03 6.45 4.77 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 576.02 452.43 421.29 100.76 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 28.95 19.90 20.41 3.56 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 3.40 2.53 20.67 0.21 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 0.90 0.28 0.28 0.20 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.38 0.12 0.02 0.01 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 0.42 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.48 0.32 0.18 0.08 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 0.80 0.10 0.07 0.01 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 30.46 22.80 34.10 3.80 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 36.84 28.31 69.74 20.52 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 77.91 55.54 187.83 13.92 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) 02/11/2024 _x86_64_ (2 CPU) 07:11:49 LINUX RESTART (2 CPU) 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 31.13 0.00 7.70 33.80 0.09 27.27 07:13:01 AM 0 30.54 0.00 8.56 34.06 0.08 26.76 07:13:01 AM 1 31.73 0.00 6.83 33.55 0.10 27.79 07:14:01 AM all 38.78 0.00 5.70 4.52 0.12 50.89 07:14:01 AM 0 44.12 0.00 6.15 3.98 0.12 45.64 07:14:01 AM 1 33.43 0.00 5.24 5.06 0.12 56.14 07:15:01 AM all 17.54 0.00 2.27 1.93 0.06 78.21 07:15:01 AM 0 17.23 0.00 2.48 2.05 0.05 78.19 07:15:01 AM 1 17.84 0.00 2.05 1.80 0.07 78.23 07:16:01 AM all 15.51 0.00 1.93 0.75 0.07 81.74 07:16:01 AM 0 25.83 0.00 2.30 0.95 0.07 70.85 07:16:01 AM 1 5.19 0.00 1.55 0.55 0.07 92.63 07:17:01 AM all 29.47 0.00 4.89 2.04 0.09 63.51 07:17:01 AM 0 35.87 0.00 5.90 2.38 0.10 55.75 07:17:01 AM 1 23.09 0.00 3.88 1.70 0.08 71.24 07:18:01 AM all 2.83 0.00 0.45 0.55 0.03 96.15 07:18:01 AM 0 2.90 0.00 0.37 0.37 0.02 96.35 07:18:01 AM 1 2.76 0.00 0.53 0.73 0.03 95.94 07:19:01 AM all 1.03 0.00 0.10 0.02 0.04 98.81 07:19:01 AM 0 0.75 0.00 0.10 0.02 0.03 99.10 07:19:01 AM 1 1.30 0.00 0.10 0.02 0.05 98.53 07:20:01 AM all 0.91 0.00 0.11 0.00 0.04 98.94 07:20:01 AM 0 0.88 0.00 0.13 0.00 0.05 98.93 07:20:01 AM 1 0.94 0.00 0.08 0.00 0.03 98.95 07:21:01 AM all 0.91 0.00 0.13 0.00 0.05 98.91 07:21:01 AM 0 1.04 0.00 0.13 0.00 0.05 98.78 07:21:01 AM 1 0.79 0.00 0.13 0.00 0.05 99.03 07:22:01 AM all 0.94 0.00 0.11 0.00 0.04 98.91 07:22:01 AM 0 0.92 0.00 0.10 0.00 0.03 98.95 07:22:01 AM 1 0.95 0.00 0.12 0.00 0.05 98.88 07:23:01 AM all 0.92 0.00 0.11 0.00 0.03 98.94 07:23:01 AM 0 1.09 0.00 0.10 0.00 0.03 98.78 07:23:01 AM 1 0.75 0.00 0.12 0.00 0.03 99.10 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 0.90 0.00 0.10 0.00 0.03 98.96 07:24:01 AM 0 0.80 0.00 0.10 0.00 0.03 99.06 07:24:01 AM 1 1.00 0.00 0.10 0.00 0.03 98.86 07:25:01 AM all 1.86 0.00 0.53 0.01 0.05 97.55 07:25:01 AM 0 2.33 0.00 0.54 0.00 0.05 97.08 07:25:01 AM 1 1.39 0.00 0.52 0.02 0.05 98.03 07:26:01 AM all 24.69 0.00 2.70 0.59 0.08 71.93 07:26:01 AM 0 26.99 0.00 3.19 1.03 0.08 68.70 07:26:01 AM 1 22.39 0.00 2.22 0.15 0.07 75.17 Average: all 11.96 0.00 1.91 3.15 0.06 82.92 Average: 0 13.66 0.00 2.15 3.19 0.06 80.94 Average: 1 10.26 0.00 1.68 3.10 0.06 84.90