---> uname -a: Linux prd-centos8-robot-2c-8g-2009.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 577 4998 19 2122 6824 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:e9:2c:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fee9:2cf0/64 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) 10/28/2024 _x86_64_ (2 CPU) 02:06:35 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 113.58 64.95 48.63 7826.19 34225.74 02:09:01 AM 123.89 7.21 116.67 1286.82 10042.03 02:10:01 AM 31.43 0.63 30.80 73.55 4226.72 02:11:01 AM 27.62 0.07 27.56 2.80 1880.74 02:12:01 AM 43.34 0.03 43.31 3.47 6450.26 02:13:01 AM 2.97 0.00 2.97 0.00 94.07 02:14:01 AM 0.23 0.00 0.23 0.00 3.20 02:15:01 AM 0.12 0.00 0.12 0.00 0.80 02:16:01 AM 0.50 0.17 0.33 35.32 38.04 02:17:01 AM 2.20 0.00 2.20 0.00 94.19 02:18:01 AM 0.32 0.00 0.32 0.00 17.86 02:19:01 AM 0.18 0.00 0.18 0.00 15.35 02:20:01 AM 12.53 0.33 12.20 37.85 678.67 Average: 27.61 5.65 21.96 712.80 4443.88 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5528600 7052860 2353832 29.86 2688 1716520 742092 8.31 183736 1884908 87652 02:09:01 AM 5246244 7076032 2636188 33.44 2688 2006660 644248 7.21 212972 2076384 105460 02:10:01 AM 5269568 7101268 2612864 33.15 2688 2008932 626852 7.02 238824 2027400 20 02:11:01 AM 5021556 7048576 2860876 36.29 2688 2196884 668604 7.49 254036 2238076 154044 02:12:01 AM 5037740 7068580 2844692 36.09 2688 2200340 632356 7.08 256068 2213360 28 02:13:01 AM 5038780 7069628 2843652 36.08 2688 2200348 632356 7.08 256076 2213000 8 02:14:01 AM 5038988 7069836 2843444 36.07 2688 2200348 632356 7.08 256080 2213028 4 02:15:01 AM 5039164 7070016 2843268 36.07 2688 2200352 632356 7.08 256088 2212996 4 02:16:01 AM 4997072 7030016 2885360 36.60 2688 2202444 700128 7.84 256492 2254416 92 02:17:01 AM 4994680 7028452 2887752 36.64 2688 2203280 700128 7.84 256488 2256680 172 02:18:01 AM 4993136 7027272 2889296 36.65 2688 2203644 700128 7.84 256488 2258408 128 02:19:01 AM 4990536 7025004 2891896 36.69 2688 2203976 700128 7.84 256496 2260960 40 02:20:01 AM 5132996 6997044 2749436 34.88 2688 2039852 711544 7.97 289740 2105708 13196 Average: 5102235 7051122 2780197 35.27 2688 2121814 671021 7.51 248430 2170410 27758 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 277.72 169.34 1135.07 59.27 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 89.39 72.11 1043.78 10.74 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 17.16 8.73 6.14 3.33 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 40.79 35.07 293.12 6.72 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 486.54 377.00 101.61 84.01 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 5.21 3.73 1.56 1.10 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.93 1.92 0.46 0.42 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.58 1.97 0.44 0.42 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 34.61 19.26 13.33 3.65 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 29.92 19.61 7.08 3.68 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 15.39 9.43 2.87 1.86 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 10.90 7.42 2.20 1.40 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 78.76 52.23 91.39 30.84 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 83.99 59.83 207.63 15.96 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) 10/28/2024 _x86_64_ (2 CPU) 02:06:35 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 30.04 0.03 6.46 9.72 0.09 53.67 02:08:01 AM 0 26.10 0.02 6.51 8.07 0.10 59.21 02:08:01 AM 1 33.97 0.03 6.42 11.36 0.08 48.13 02:09:01 AM all 37.44 0.00 5.71 3.61 0.13 53.11 02:09:01 AM 0 41.64 0.00 5.79 4.24 0.13 48.20 02:09:01 AM 1 33.23 0.00 5.63 2.99 0.13 58.02 02:10:01 AM all 11.14 0.00 1.44 4.88 0.11 82.44 02:10:01 AM 0 18.33 0.00 1.72 6.61 0.10 73.24 02:10:01 AM 1 3.99 0.00 1.16 3.15 0.12 91.58 02:11:01 AM all 18.36 0.00 3.30 2.36 0.10 75.88 02:11:01 AM 0 23.62 0.00 3.60 2.06 0.12 70.61 02:11:01 AM 1 13.09 0.00 3.00 2.67 0.08 81.15 02:12:01 AM all 10.09 0.00 2.27 2.36 0.08 85.20 02:12:01 AM 0 9.94 0.00 2.03 2.11 0.08 85.83 02:12:01 AM 1 10.23 0.00 2.51 2.61 0.08 84.57 02:13:01 AM all 0.40 0.00 0.11 0.25 0.04 99.20 02:13:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 02:13:01 AM 1 0.23 0.00 0.15 0.50 0.05 99.06 02:14:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 02:14:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 02:14:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:15:01 AM all 0.35 0.00 0.06 0.00 0.03 99.56 02:15:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 02:15:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 02:16:01 AM all 5.13 0.00 0.54 0.00 0.07 94.26 02:16:01 AM 0 7.79 0.00 0.67 0.00 0.07 91.48 02:16:01 AM 1 2.47 0.00 0.42 0.00 0.07 97.04 02:17:01 AM all 7.75 0.00 0.68 0.01 0.08 91.48 02:17:01 AM 0 8.18 0.00 0.70 0.02 0.08 91.02 02:17:01 AM 1 7.33 0.00 0.65 0.00 0.07 91.95 02:18:01 AM all 4.34 0.00 0.34 0.00 0.09 95.23 02:18:01 AM 0 5.10 0.00 0.40 0.00 0.12 94.39 02:18:01 AM 1 3.58 0.00 0.28 0.00 0.07 96.07 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 3.44 0.00 0.21 0.00 0.08 96.28 02:19:01 AM 0 3.81 0.00 0.17 0.00 0.07 95.96 02:19:01 AM 1 3.06 0.00 0.25 0.00 0.08 96.61 02:20:01 AM all 15.34 0.00 2.22 0.34 0.08 82.02 02:20:01 AM 0 12.78 0.00 1.89 0.52 0.08 84.73 02:20:01 AM 1 17.91 0.00 2.54 0.17 0.07 79.31 Average: all 11.07 0.00 1.80 1.80 0.08 85.25 Average: 0 12.21 0.00 1.82 1.81 0.08 84.08 Average: 1 9.94 0.00 1.78 1.80 0.08 86.41