---> uname -a: Linux prd-centos8-robot-2c-8g-16735.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4814 19 2292 6804 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:ae:29:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:feae:2905/64 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) 09/01/2024 _x86_64_ (2 CPU) 01:58:18 LINUX RESTART (2 CPU) 01:59:02 AM tps rtps wtps bread/s bwrtn/s 02:00:01 AM 109.30 65.47 43.83 6626.91 31182.43 02:01:01 AM 103.00 6.71 96.28 1245.72 8709.21 02:02:01 AM 45.79 0.78 45.01 52.54 6131.98 02:03:01 AM 23.33 0.42 22.91 64.78 1541.95 02:04:01 AM 23.76 0.00 23.76 0.00 1462.02 02:05:01 AM 46.68 2.52 44.16 396.07 6738.23 02:06:01 AM 3.83 0.00 3.83 0.00 142.29 02:07:01 AM 0.35 0.00 0.35 0.00 3.45 02:08:01 AM 0.30 0.00 0.30 0.00 3.02 02:09:01 AM 0.43 0.00 0.43 0.00 5.02 02:10:01 AM 5.11 0.17 4.95 32.92 152.35 02:11:01 AM 18.21 0.08 18.13 10.66 812.20 02:12:01 AM 6.60 0.23 6.37 26.40 124.13 Average: 29.65 5.80 23.85 642.73 4351.25 01:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 AM 5518028 7060396 2364404 30.00 2688 1733844 719932 8.06 187748 1891156 93732 02:01:01 AM 5226008 7001968 2656424 33.70 2688 1956140 759812 8.51 217044 2108800 120696 02:02:01 AM 5176588 6999220 2705844 34.33 2688 1999328 727184 8.14 221872 2136920 30124 02:03:01 AM 5259132 7083144 2623300 33.28 2688 2001272 649036 7.27 240732 2039752 12 02:04:01 AM 5033804 7051856 2848628 36.14 2688 2187336 664352 7.44 258088 2223984 168468 02:05:01 AM 5027796 7061112 2854636 36.22 2688 2202532 651184 7.29 264136 2217908 24 02:06:01 AM 5028016 7061332 2854416 36.21 2688 2202532 651184 7.29 264144 2217896 4 02:07:01 AM 5028496 7061816 2853936 36.21 2688 2202536 651184 7.29 264144 2217784 4 02:08:01 AM 5028420 7061740 2854012 36.21 2688 2202536 651184 7.29 264144 2217784 4 02:09:01 AM 5028248 7061568 2854184 36.21 2688 2202536 651184 7.29 264144 2217784 4 02:10:01 AM 4972616 7007080 2909816 36.92 2688 2203672 702948 7.87 264852 2270560 8 02:11:01 AM 4976220 7007948 2906212 36.87 2688 2200928 701500 7.85 452636 2079904 180 02:12:01 AM 4957680 6990208 2924752 37.10 2688 2201740 697380 7.81 453504 2097584 4 Average: 5097004 7039184 2785428 35.34 2688 2115149 682928 7.65 278245 2149063 31790 01:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 253.35 168.47 1317.70 59.39 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 41.97 36.10 496.27 4.61 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 37.26 26.77 327.77 5.38 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 14.40 11.13 5.65 4.00 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 36.33 30.94 272.69 6.74 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 556.47 421.50 119.34 99.15 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 2.53 2.13 0.43 0.43 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 1.53 0.82 0.24 0.13 0.00 0.00 0.00 0.00 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 0.62 0.15 0.03 0.01 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 4.58 0.17 0.50 0.01 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 11.10 8.91 11.34 4.24 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 10.38 9.75 7.65 3.89 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 9.28 6.30 6.11 3.24 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 75.13 55.47 195.95 14.65 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) 09/01/2024 _x86_64_ (2 CPU) 01:58:18 LINUX RESTART (2 CPU) 01:59:02 AM CPU %user %nice %system %iowait %steal %idle 02:00:01 AM all 34.81 0.04 6.92 21.14 0.13 36.96 02:00:01 AM 0 37.75 0.05 7.57 21.85 0.12 32.66 02:00:01 AM 1 31.88 0.03 6.27 20.45 0.14 41.23 02:01:01 AM all 22.74 0.00 4.27 13.24 0.22 59.53 02:01:01 AM 0 12.19 0.00 3.33 11.07 0.23 73.18 02:01:01 AM 1 33.40 0.00 5.22 15.43 0.20 45.75 02:02:01 AM all 14.89 0.00 2.20 6.93 0.10 75.87 02:02:01 AM 0 11.15 0.00 1.82 3.61 0.08 83.33 02:02:01 AM 1 18.63 0.00 2.58 10.24 0.12 68.44 02:03:01 AM all 10.15 0.00 1.29 2.20 0.06 86.30 02:03:01 AM 0 12.70 0.00 1.40 3.07 0.07 82.77 02:03:01 AM 1 7.61 0.00 1.19 1.34 0.05 89.81 02:04:01 AM all 19.82 0.00 3.69 3.08 0.13 73.29 02:04:01 AM 0 9.60 0.00 2.94 2.55 0.08 84.83 02:04:01 AM 1 30.38 0.00 4.46 3.63 0.17 61.36 02:05:01 AM all 10.31 0.00 2.56 6.54 0.07 80.52 02:05:01 AM 0 11.94 0.00 2.68 7.54 0.08 77.76 02:05:01 AM 1 8.68 0.00 2.44 5.53 0.05 83.29 02:06:01 AM all 0.38 0.00 0.08 0.08 0.03 99.44 02:06:01 AM 0 0.62 0.00 0.07 0.15 0.03 99.13 02:06:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 02:07:01 AM all 0.32 0.00 0.05 0.00 0.04 99.59 02:07:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 02:07:01 AM 1 0.07 0.00 0.03 0.00 0.03 99.87 02:08:01 AM all 0.26 0.00 0.05 0.00 0.03 99.66 02:08:01 AM 0 0.47 0.00 0.08 0.00 0.05 99.40 02:08:01 AM 1 0.05 0.00 0.02 0.00 0.02 99.92 02:09:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 02:09:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 02:09:01 AM 1 0.50 0.00 0.07 0.00 0.03 99.40 02:10:01 AM all 3.21 0.00 0.69 0.45 0.04 95.61 02:10:01 AM 0 0.95 0.00 0.58 0.28 0.07 98.11 02:10:01 AM 1 5.46 0.00 0.79 0.62 0.02 93.12 02:10:01 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 12.94 0.00 1.55 10.46 0.12 74.94 02:11:01 AM 0 9.66 0.00 1.71 11.32 0.12 77.20 02:11:01 AM 1 16.21 0.00 1.39 9.60 0.12 72.68 02:12:01 AM all 8.26 0.00 0.68 1.57 0.04 89.45 02:12:01 AM 0 5.30 0.00 0.72 1.40 0.05 92.52 02:12:01 AM 1 11.22 0.00 0.64 1.74 0.03 86.37 Average: all 10.54 0.00 1.83 5.00 0.08 82.54 Average: 0 8.58 0.00 1.75 4.78 0.08 84.80 Average: 1 12.50 0.00 1.91 5.22 0.08 80.29