---> uname -a: Linux prd-centos8-robot-2c-8g-19915.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4987 19 2124 6815 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:2f:c3:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85437sec preferred_lft 85437sec inet6 fe80::f816:3eff:fe2f:c3f0/64 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) 09/08/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:02 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 90.99 19.74 71.25 3661.73 6231.98 01:01:01 AM 82.43 0.75 81.68 51.17 8985.03 01:02:01 AM 29.29 0.48 28.80 66.50 2449.53 01:03:01 AM 55.10 2.52 52.58 396.00 7145.80 01:04:01 AM 2.78 0.00 2.78 0.00 90.27 01:05:01 AM 0.25 0.00 0.25 0.00 3.22 01:06:01 AM 0.13 0.00 0.13 0.00 1.03 01:07:01 AM 0.35 0.12 0.23 33.86 8.51 01:08:01 AM 1.92 0.00 1.92 0.00 80.92 01:09:01 AM 0.48 0.00 0.48 0.00 9.68 01:10:01 AM 0.20 0.00 0.20 0.00 6.83 01:11:01 AM 0.20 0.00 0.20 0.00 3.80 01:12:01 AM 0.20 0.00 0.20 0.00 6.72 01:13:01 AM 2.52 0.32 2.20 36.92 111.01 01:14:01 AM 28.13 0.57 27.56 65.06 1244.99 Average: 19.59 1.61 17.98 283.71 1753.95 12:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5344272 7054904 2538152 32.20 2688 1892424 668012 7.48 212568 2000496 147392 01:01:01 AM 5182280 7004812 2700144 34.26 2688 2000064 704352 7.89 221848 2133172 30068 01:02:01 AM 5050776 6996840 2831648 35.92 2688 2119348 734512 8.22 260164 2214668 100424 01:03:01 AM 5026716 7060580 2855708 36.23 2688 2203400 620020 6.94 263628 2218508 4 01:04:01 AM 5027376 7061244 2855048 36.22 2688 2203404 620020 6.94 263628 2218284 4 01:05:01 AM 5027288 7061156 2855136 36.22 2688 2203404 620020 6.94 263628 2218500 4 01:06:01 AM 5026900 7060768 2855524 36.23 2688 2203404 620020 6.94 263628 2218672 4 01:07:01 AM 4986228 7021740 2896196 36.74 2688 2205044 667652 7.48 263964 2258748 636 01:08:01 AM 4986136 7021740 2896288 36.74 2688 2205140 683056 7.65 263964 2259084 28 01:09:01 AM 4985608 7021300 2896816 36.75 2688 2205236 683056 7.65 263964 2259424 56 01:10:01 AM 4982964 7018756 2899460 36.78 2688 2205336 705984 7.90 263964 2261920 24 01:11:01 AM 4982928 7018836 2899496 36.78 2688 2205436 705984 7.90 263964 2262052 56 01:12:01 AM 4983168 7019176 2899256 36.78 2688 2205536 705984 7.90 263964 2262116 24 01:13:01 AM 5149712 7022656 2732712 34.67 2688 2043988 665876 7.46 258416 2113116 5656 01:14:01 AM 5144860 7013664 2737564 34.73 2688 2044276 688428 7.71 448948 1939912 1572 Average: 5059147 7030545 2823277 35.82 2688 2143029 672865 7.53 269349 2189245 19063 12:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 307.67 188.11 1658.63 59.15 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 53.78 41.34 472.40 7.32 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 37.35 30.53 274.29 7.92 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 207.60 150.80 47.27 42.90 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 1.43 0.40 0.15 0.06 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.45 0.43 0.60 0.30 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 0.95 0.18 0.05 0.01 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 17.11 11.96 4.41 2.73 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 0.88 0.20 0.09 0.01 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 6.03 0.25 0.45 0.02 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 5.33 0.78 1.11 0.68 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 0.83 0.23 0.04 0.02 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 3.82 0.25 0.47 0.02 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 37.67 26.86 70.31 22.67 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 19.60 17.60 17.31 8.71 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 46.48 31.16 168.22 10.11 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) 09/08/2024 _x86_64_ (2 CPU) 00:58:13 LINUX RESTART (2 CPU) 12:59:02 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 38.84 0.00 6.86 4.51 0.12 49.67 01:00:01 AM 0 44.43 0.00 7.24 4.18 0.10 44.05 01:00:01 AM 1 33.27 0.00 6.48 4.85 0.14 55.27 01:01:01 AM all 20.76 0.00 3.00 3.04 0.10 73.09 01:01:01 AM 0 29.40 0.00 3.77 3.79 0.12 62.92 01:01:01 AM 1 12.16 0.00 2.24 2.30 0.08 83.22 01:02:01 AM all 22.54 0.00 3.19 0.99 0.08 73.19 01:02:01 AM 0 22.83 0.00 3.04 1.07 0.08 72.98 01:02:01 AM 1 22.25 0.00 3.34 0.92 0.08 73.41 01:03:01 AM all 14.21 0.00 2.94 2.66 0.08 80.12 01:03:01 AM 0 16.51 0.00 3.16 2.59 0.10 77.64 01:03:01 AM 1 11.92 0.00 2.72 2.72 0.05 82.59 01:04:01 AM all 0.33 0.00 0.07 0.02 0.03 99.56 01:04:01 AM 0 0.10 0.00 0.08 0.03 0.05 99.73 01:04:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 01:05:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 01:05:01 AM 0 0.10 0.00 0.10 0.00 0.02 99.78 01:05:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:06:01 AM all 0.28 0.00 0.06 0.00 0.03 99.64 01:06:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 01:06:01 AM 1 0.45 0.00 0.03 0.00 0.00 99.52 01:07:01 AM all 4.85 0.00 0.41 0.03 0.04 94.68 01:07:01 AM 0 3.96 0.00 0.32 0.00 0.03 95.69 01:07:01 AM 1 5.73 0.00 0.50 0.05 0.05 93.67 01:08:01 AM all 0.53 0.00 0.09 0.01 0.05 99.32 01:08:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 01:08:01 AM 1 0.57 0.00 0.13 0.02 0.07 99.21 01:09:01 AM all 0.57 0.00 0.09 0.00 0.05 99.29 01:09:01 AM 0 0.63 0.00 0.07 0.00 0.03 99.27 01:09:01 AM 1 0.50 0.00 0.12 0.00 0.07 99.31 01:10:01 AM all 0.69 0.00 0.12 0.00 0.06 99.13 01:10:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.22 01:10:01 AM 1 0.75 0.00 0.13 0.00 0.07 99.05 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 0.57 0.00 0.10 0.00 0.04 99.29 01:11:01 AM 0 0.33 0.00 0.12 0.00 0.05 99.50 01:11:01 AM 1 0.80 0.00 0.08 0.00 0.03 99.08 01:12:01 AM all 0.58 0.00 0.11 0.00 0.06 99.25 01:12:01 AM 0 0.45 0.00 0.13 0.00 0.07 99.35 01:12:01 AM 1 0.72 0.00 0.08 0.00 0.05 99.15 01:13:01 AM all 4.69 0.00 1.24 0.03 0.06 93.99 01:13:01 AM 0 4.39 0.00 1.14 0.05 0.07 94.36 01:13:01 AM 1 5.00 0.00 1.34 0.00 0.05 93.62 01:14:01 AM all 27.21 0.00 2.88 0.44 0.08 69.39 01:14:01 AM 0 44.02 0.00 3.44 0.65 0.08 51.80 01:14:01 AM 1 10.40 0.00 2.32 0.23 0.07 86.98 Average: all 9.10 0.00 1.41 0.78 0.06 88.65 Average: 0 11.18 0.00 1.51 0.82 0.06 86.42 Average: 1 7.02 0.00 1.30 0.74 0.06 90.89