---> uname -a: Linux prd-centos8-robot-2c-8g-7717.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 5011 19 2122 6838 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:d5:a6:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fed5:a652/64 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) 02/02/2025 _x86_64_ (2 CPU) 03:59:44 LINUX RESTART (2 CPU) 04:00:00 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 80.46 80.46 0.00 1241.38 0.00 04:01:01 AM 150.97 109.10 41.88 11217.61 37084.71 04:02:01 AM 62.00 37.95 24.05 3295.48 2543.68 04:03:01 AM 33.27 0.23 33.04 12.13 3627.57 04:04:01 AM 33.09 0.03 33.06 0.53 3650.19 04:05:01 AM 52.60 0.07 52.53 1.87 5239.15 04:06:01 AM 27.85 0.67 27.18 51.19 4604.97 04:07:01 AM 21.76 0.38 21.38 64.25 1494.89 04:08:01 AM 50.09 6.75 43.34 1249.39 2880.54 04:09:01 AM 26.53 0.00 26.53 0.00 5573.70 04:10:01 AM 4.07 0.10 3.97 32.92 150.38 04:11:01 AM 20.98 0.63 20.34 73.18 789.17 Average: 43.98 14.27 29.71 1454.74 6140.73 04:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 7308148 7280048 574284 7.29 2688 188448 545896 6.93 83972 325136 7708 04:01:01 AM 6090836 7383100 1791596 22.73 2688 1497864 547340 6.13 128112 1438388 832 04:02:01 AM 5642292 7116980 2240140 28.42 2688 1669132 633652 7.09 178824 1784536 30136 04:03:01 AM 5468812 7057064 2413620 30.62 2688 1779644 692560 7.75 193080 1929016 42384 04:04:01 AM 5389644 7081984 2492788 31.62 2688 1875536 656928 7.36 187840 1988964 123132 04:05:01 AM 5283720 7049292 2598712 32.97 2688 1944248 647792 7.25 188392 2078152 86744 04:06:01 AM 5225396 7025008 2657036 33.71 2688 1976932 675804 7.57 199404 2115868 30688 04:07:01 AM 5263688 7068060 2618744 33.22 2688 1982108 641584 7.18 222648 2057812 3272 04:08:01 AM 5047352 7089112 2835080 35.97 2688 2211172 602492 6.75 259216 2210780 157180 04:09:01 AM 5044048 7085444 2838384 36.01 2688 2211144 602492 6.75 259352 2210480 4 04:10:01 AM 4977232 7020168 2905200 36.86 2688 2212700 684280 7.66 259480 2275916 44 04:11:01 AM 5195388 7061480 2687044 34.09 2688 2042464 636564 7.13 450644 1893172 13392 Average: 5494713 7109812 2387719 30.29 2688 1799283 630615 7.06 217580 1859018 41293 04:00:00 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 247.13 93.10 4011.35 15.86 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 6.43 3.30 6.73 0.61 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 236.32 136.97 980.62 52.26 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 45.15 37.45 587.74 4.39 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 17.11 13.73 207.89 1.98 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 10.00 9.31 29.62 3.54 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 21.05 19.83 451.04 2.48 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 15.53 11.63 6.32 11.05 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 38.94 34.58 300.99 9.49 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 168.02 119.66 33.63 26.22 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 130.64 107.78 1485.41 8.23 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 59.45 39.67 86.27 25.78 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 68.33 48.61 384.57 13.29 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) 02/02/2025 _x86_64_ (2 CPU) 03:59:44 LINUX RESTART (2 CPU) 04:00:00 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 95.91 0.00 4.09 0.00 0.00 0.00 04:00:01 AM 0 95.35 0.00 4.65 0.00 0.00 0.00 04:00:01 AM 1 96.47 0.00 3.53 0.00 0.00 0.00 04:01:01 AM all 17.91 0.05 7.59 48.64 0.16 25.64 04:01:01 AM 0 16.65 0.05 7.62 46.41 0.21 29.06 04:01:01 AM 1 19.18 0.05 7.57 50.88 0.12 22.20 04:02:01 AM all 18.63 0.03 3.84 20.90 0.18 56.43 04:02:01 AM 0 20.55 0.03 4.01 23.33 0.15 51.92 04:02:01 AM 1 16.69 0.02 3.67 18.45 0.21 60.96 04:03:01 AM all 9.95 0.00 1.41 31.49 0.08 57.07 04:03:01 AM 0 7.50 0.00 1.24 25.29 0.07 65.89 04:03:01 AM 1 12.41 0.00 1.58 37.69 0.08 48.23 04:04:01 AM all 11.82 0.00 2.08 22.73 0.13 63.24 04:04:01 AM 0 5.32 0.00 1.34 18.07 0.15 75.13 04:04:01 AM 1 18.33 0.00 2.83 27.40 0.12 51.32 04:05:01 AM all 10.74 0.00 1.84 25.39 0.13 61.91 04:05:01 AM 0 11.90 0.00 1.68 23.61 0.15 62.66 04:05:01 AM 1 9.58 0.00 2.01 27.17 0.10 61.15 04:06:01 AM all 8.00 0.00 1.20 25.32 0.14 65.33 04:06:01 AM 0 9.47 0.00 1.03 28.49 0.17 60.83 04:06:01 AM 1 6.54 0.00 1.38 22.16 0.12 69.80 04:07:01 AM all 10.11 0.00 1.72 2.67 0.08 85.42 04:07:01 AM 0 6.15 0.00 1.61 3.36 0.10 88.77 04:07:01 AM 1 14.08 0.00 1.82 1.98 0.07 82.05 04:08:01 AM all 26.69 0.00 4.55 7.70 0.14 60.92 04:08:01 AM 0 24.10 0.00 4.36 6.87 0.13 64.54 04:08:01 AM 1 29.28 0.00 4.75 8.54 0.15 57.29 04:09:01 AM all 0.80 0.00 0.72 6.58 0.05 91.86 04:09:01 AM 0 0.67 0.00 0.69 6.96 0.05 91.63 04:09:01 AM 1 0.92 0.00 0.75 6.19 0.05 92.09 04:10:01 AM all 5.80 0.00 0.69 0.03 0.11 93.37 04:10:01 AM 0 4.64 0.00 0.71 0.03 0.10 94.52 04:10:01 AM 1 6.95 0.00 0.67 0.03 0.12 92.23 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 19.90 0.00 3.15 1.63 0.10 75.22 04:11:01 AM 0 16.78 0.00 2.85 2.10 0.10 78.17 04:11:01 AM 1 23.01 0.00 3.45 1.17 0.10 72.27 Average: all 12.84 0.01 2.61 17.45 0.12 66.98 Average: 0 11.33 0.01 2.46 16.67 0.13 69.41 Average: 1 14.36 0.01 2.76 18.23 0.11 64.54