---> uname -a: Linux prd-centos8-robot-2c-8g-2082.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 599 4956 19 2141 6801 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:0d:98:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe0d:982b/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) 03:58:25 LINUX RESTART (2 CPU) 03:59:03 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 89.16 47.81 41.35 5378.28 31521.56 04:01:01 AM 85.94 13.10 72.84 2343.22 6325.56 04:02:01 AM 73.43 0.82 72.62 53.10 9484.94 04:03:01 AM 22.89 0.38 22.51 64.25 1561.43 04:04:01 AM 53.27 0.03 53.24 3.47 6122.11 04:05:01 AM 13.93 0.00 13.93 0.00 2034.49 04:06:01 AM 3.63 0.43 3.20 39.99 373.80 04:07:01 AM 2.33 0.00 2.33 0.00 79.56 04:08:01 AM 0.28 0.00 0.28 0.00 4.08 04:09:01 AM 13.90 0.40 13.50 46.79 1182.59 Average: 35.71 6.16 29.55 777.51 5783.97 03:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5774708 7153960 2107716 26.74 2688 1578732 642308 7.19 155172 1694312 29764 04:01:01 AM 5343564 7069432 2538860 32.21 2688 1907812 673580 7.54 209968 2004576 159188 04:02:01 AM 5178080 7008484 2704344 34.31 2688 2007236 702096 7.86 221248 2137164 30132 04:03:01 AM 5258488 7090236 2623936 33.29 2688 2009164 637776 7.14 240136 2040688 8 04:04:01 AM 5034388 7065552 2848036 36.13 2688 2200500 636356 7.13 257352 2215116 49208 04:05:01 AM 5036452 7067204 2845972 36.11 2688 2200500 636356 7.13 257352 2215184 16 04:06:01 AM 4974612 7014732 2907812 36.89 2688 2209980 703868 7.88 257620 2276404 12 04:07:01 AM 4961096 7001452 2921328 37.06 2688 2210100 741120 8.30 257752 2289332 44 04:08:01 AM 4951404 6995068 2931020 37.18 2688 2213416 725708 8.13 257812 2298800 3324 04:09:01 AM 5133696 7017924 2748728 34.87 2688 2060156 655904 7.34 456528 1941720 13372 Average: 5164649 7048404 2717775 34.48 2688 2059760 675507 7.56 257094 2111330 28507 03:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 206.15 108.08 608.29 36.88 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 140.32 99.58 1124.56 22.52 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 52.24 35.98 464.74 13.31 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 17.21 9.80 9.74 3.56 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 242.84 189.79 339.82 44.75 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 1.70 1.13 0.26 0.23 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 171.44 161.36 100.33 60.68 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 306.06 300.73 428.38 111.69 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 127.44 122.23 260.21 37.04 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 59.51 38.79 98.40 36.77 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 132.23 106.73 342.62 36.74 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) 03:58:25 LINUX RESTART (2 CPU) 03:59:03 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 18.39 0.06 4.25 61.60 0.09 15.61 04:00:01 AM 0 17.64 0.03 4.29 65.45 0.09 12.50 04:00:01 AM 1 19.13 0.09 4.21 57.75 0.09 18.73 04:01:01 AM all 33.47 0.00 6.09 6.20 0.12 54.12 04:01:01 AM 0 23.94 0.00 4.94 4.47 0.12 66.53 04:01:01 AM 1 43.02 0.00 7.23 7.94 0.12 41.70 04:02:01 AM all 20.11 0.00 2.97 16.28 0.08 60.56 04:02:01 AM 0 12.94 0.00 2.53 18.57 0.08 65.87 04:02:01 AM 1 27.29 0.00 3.40 13.98 0.08 55.25 04:03:01 AM all 10.30 0.00 1.23 0.72 0.04 87.71 04:03:01 AM 0 2.77 0.00 1.02 0.63 0.03 95.54 04:03:01 AM 1 17.83 0.00 1.44 0.80 0.05 79.89 04:04:01 AM all 28.02 0.00 4.62 3.07 0.11 64.19 04:04:01 AM 0 17.81 0.00 4.09 3.29 0.10 74.72 04:04:01 AM 1 38.24 0.00 5.15 2.84 0.12 53.65 04:05:01 AM all 0.32 0.00 0.17 0.68 0.03 98.81 04:05:01 AM 0 0.33 0.00 0.25 1.10 0.03 98.28 04:05:01 AM 1 0.30 0.00 0.08 0.27 0.02 99.33 04:06:01 AM all 22.04 0.01 1.24 0.16 0.08 76.48 04:06:01 AM 0 17.12 0.02 0.57 0.05 0.08 82.16 04:06:01 AM 1 26.95 0.00 1.90 0.27 0.08 70.79 04:07:01 AM all 25.42 0.00 0.57 0.02 0.09 73.90 04:07:01 AM 0 47.62 0.00 0.77 0.00 0.08 51.53 04:07:01 AM 1 3.15 0.00 0.37 0.03 0.10 96.34 04:08:01 AM all 15.71 0.00 0.44 0.00 0.08 83.76 04:08:01 AM 0 26.44 0.00 0.50 0.00 0.08 72.98 04:08:01 AM 1 4.87 0.00 0.37 0.00 0.08 94.68 04:09:01 AM all 18.23 0.00 2.72 0.44 0.08 78.53 04:09:01 AM 0 9.93 0.00 2.19 0.20 0.08 87.59 04:09:01 AM 1 26.53 0.00 3.24 0.69 0.08 69.46 Average: all 19.20 0.01 2.42 8.71 0.08 69.58 Average: 0 17.64 0.01 2.11 9.16 0.08 71.01 Average: 1 20.77 0.01 2.74 8.26 0.08 68.14