---> uname -a: Linux prd-centos8-robot-2c-8g-17499.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 588 4991 19 2117 6812 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:76:7c:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe76:7c0f/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) 09/03/2024 _x86_64_ (2 CPU) 08:58:14 LINUX RESTART (2 CPU) 08:59:01 AM tps rtps wtps bread/s bwrtn/s 09:00:01 AM 40.31 14.48 25.84 3884.99 3306.38 09:01:01 AM 116.07 6.81 109.26 1254.36 9451.52 09:02:01 AM 32.43 1.10 31.34 108.29 3541.23 09:03:01 AM 23.95 0.00 23.95 0.00 1534.43 09:04:01 AM 41.95 0.03 41.92 3.47 6783.61 09:05:01 AM 2.73 0.00 2.73 0.00 80.70 09:06:01 AM 0.33 0.00 0.33 0.00 3.42 09:07:01 AM 0.60 0.10 0.50 32.12 35.82 09:08:01 AM 4.42 0.33 4.08 37.86 260.02 09:09:01 AM 27.27 0.52 26.76 63.85 1237.20 Average: 29.01 2.34 26.67 538.57 2623.83 08:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 AM 5433668 7022436 2448764 31.07 2688 1779052 734920 8.23 191760 1967876 119300 09:01:01 AM 5232264 7055772 2650168 33.62 2688 2000336 643840 7.21 211836 2093908 87084 09:02:01 AM 5254124 7080428 2628308 33.34 2688 2003552 644624 7.22 240920 2044300 12 09:03:01 AM 4990360 7011548 2892072 36.69 2688 2190544 685576 7.68 258328 2267256 169408 09:04:01 AM 5033972 7057472 2848460 36.14 2688 2192776 626472 7.01 260660 2214668 16 09:05:01 AM 5034120 7057620 2848312 36.13 2688 2192776 626472 7.01 260660 2214740 4 09:06:01 AM 5034104 7057604 2848328 36.14 2688 2192776 626472 7.01 260660 2214684 4 09:07:01 AM 4991384 7017284 2891048 36.68 2688 2195176 674064 7.55 260792 2257076 516 09:08:01 AM 5157364 7021172 2725068 34.57 2688 2036996 678532 7.60 256416 2111108 6804 09:09:01 AM 5148952 7010784 2733480 34.68 2688 2037236 689908 7.72 446480 1937516 1552 Average: 5131031 7039212 2751401 34.91 2688 2082122 663088 7.42 264851 2132313 38470 08:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 303.35 203.78 1572.38 62.43 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 58.54 46.85 554.06 8.24 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 17.78 12.77 7.08 4.27 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 37.88 31.74 273.00 7.21 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 507.61 374.49 105.48 88.73 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 2.78 2.03 0.57 0.49 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 3.15 1.88 0.48 0.41 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 24.43 16.21 13.44 2.04 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 200.73 140.54 1250.12 31.82 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 19.04 18.06 16.79 8.90 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 117.53 84.83 379.34 21.45 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) 09/03/2024 _x86_64_ (2 CPU) 08:58:14 LINUX RESTART (2 CPU) 08:59:01 AM CPU %user %nice %system %iowait %steal %idle 09:00:01 AM all 26.90 0.00 4.27 2.01 0.08 66.74 09:00:01 AM 0 30.44 0.00 5.13 2.35 0.08 62.01 09:00:01 AM 1 23.37 0.00 3.42 1.69 0.07 71.46 09:01:01 AM all 30.34 0.00 5.19 8.76 0.13 55.59 09:01:01 AM 0 18.42 0.00 4.02 6.75 0.13 70.68 09:01:01 AM 1 42.30 0.00 6.36 10.77 0.12 40.46 09:02:01 AM all 11.22 0.00 1.70 1.09 0.08 85.91 09:02:01 AM 0 9.59 0.00 1.56 1.12 0.10 87.64 09:02:01 AM 1 12.84 0.00 1.85 1.05 0.07 84.19 09:03:01 AM all 20.30 0.00 3.53 0.82 0.08 75.27 09:03:01 AM 0 23.85 0.00 3.71 0.69 0.07 71.69 09:03:01 AM 1 16.76 0.00 3.34 0.95 0.10 78.85 09:04:01 AM all 8.11 0.00 2.29 1.65 0.08 87.87 09:04:01 AM 0 7.67 0.00 2.02 1.41 0.10 88.80 09:04:01 AM 1 8.55 0.00 2.56 1.89 0.05 86.94 09:05:01 AM all 0.21 0.00 0.08 0.01 0.04 99.66 09:05:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 09:05:01 AM 1 0.32 0.00 0.08 0.02 0.03 99.55 09:06:01 AM all 0.36 0.00 0.06 0.00 0.06 99.52 09:06:01 AM 0 0.10 0.00 0.05 0.00 0.05 99.80 09:06:01 AM 1 0.62 0.00 0.07 0.00 0.07 99.25 09:07:01 AM all 2.86 0.00 0.85 0.00 0.05 96.24 09:07:01 AM 0 5.03 0.00 1.47 0.00 0.05 93.45 09:07:01 AM 1 0.70 0.00 0.23 0.00 0.05 99.02 09:08:01 AM all 9.82 0.00 2.36 0.06 0.08 87.67 09:08:01 AM 0 11.17 0.00 2.55 0.00 0.08 86.19 09:08:01 AM 1 8.48 0.00 2.18 0.12 0.08 89.15 09:09:01 AM all 29.25 0.00 2.95 0.52 0.09 67.18 09:09:01 AM 0 26.93 0.00 2.82 0.33 0.10 69.81 09:09:01 AM 1 31.58 0.00 3.08 0.70 0.08 64.55 Average: all 13.94 0.00 2.33 1.49 0.08 82.17 Average: 0 13.33 0.00 2.34 1.27 0.08 82.98 Average: 1 14.54 0.00 2.32 1.72 0.07 81.35