---> uname -a: Linux prd-centos8-robot-2c-8g-10694.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 609 4866 19 2221 6791 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:df:e2:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85484sec preferred_lft 85484sec inet6 fe80::f816:3eff:fedf:e2eb/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) 11/27/2024 _x86_64_ (2 CPU) 00:56:04 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 103.03 7.05 95.98 1260.25 7817.74 12:59:01 AM 58.42 0.63 57.79 48.93 7960.44 01:00:01 AM 11.40 0.42 10.98 64.78 347.40 01:01:01 AM 41.57 0.03 41.54 3.47 2795.13 01:02:01 AM 25.49 0.08 25.40 1.87 5495.57 01:03:01 AM 3.03 0.10 2.93 32.12 145.67 01:04:01 AM 2.48 0.00 2.48 0.00 652.61 01:05:01 AM 0.42 0.00 0.42 0.00 345.95 01:06:01 AM 0.38 0.02 0.37 1.07 149.79 01:07:01 AM 0.80 0.03 0.77 1.87 250.42 01:08:01 AM 0.67 0.35 0.32 53.46 64.96 01:09:01 AM 0.30 0.00 0.30 0.00 33.64 01:10:01 AM 1.72 0.18 1.53 4.27 95.17 01:11:01 AM 27.81 0.47 27.34 69.84 3005.20 Average: 19.82 0.67 19.15 110.14 2082.89 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5230656 7036660 2651776 33.64 2688 1983828 687980 7.70 210828 2103524 181524 12:59:01 AM 5176172 7013900 2706260 34.33 2688 2014776 704556 7.89 221664 2137272 8 01:00:01 AM 5251224 7090896 2631208 33.38 2688 2016724 628252 7.03 240444 2044056 4 01:01:01 AM 5006716 7047664 2875716 36.48 2688 2210020 664392 7.44 257044 2246820 152108 01:02:01 AM 5002492 7043172 2879940 36.54 2688 2210092 664392 7.44 257208 2246672 8 01:03:01 AM 4957136 7001020 2925296 37.11 2688 2213320 717384 8.03 257592 2291208 620 01:04:01 AM 4928860 6989844 2953572 37.47 2688 2230468 717384 8.03 257808 2319356 400 01:05:01 AM 4916924 6989200 2965508 37.62 2688 2241740 732984 8.21 257808 2330972 1388 01:06:01 AM 4911796 6989924 2970636 37.69 2688 2247536 732984 8.21 257860 2336660 2764 01:07:01 AM 4904712 6987304 2977720 37.78 2688 2252008 732984 8.21 258096 2342660 48 01:08:01 AM 4517248 6926280 3365184 42.69 2688 2255688 753168 8.43 259408 2348580 308 01:09:01 AM 4517088 6926720 3365344 42.69 2688 2256288 753168 8.43 259420 2348968 56 01:10:01 AM 5110688 7031660 2771744 35.16 2688 2091712 681832 7.63 296784 2098088 7296 01:11:01 AM 5082500 7049152 2799932 35.52 2688 2142412 672748 7.53 491716 1956056 208 Average: 4965301 7008814 2917131 37.01 2688 2169044 703158 7.87 270263 2225064 24767 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 91.54 74.13 831.04 11.31 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 50.94 31.76 435.16 3.36 0.00 0.00 0.00 0.00 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 13.81 9.43 5.23 3.49 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 221.44 160.41 335.60 42.61 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 2.52 1.25 0.58 1.74 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 34.12 24.14 28.62 3.76 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 43.04 35.24 116.83 10.15 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 28.56 20.36 75.24 6.84 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 24.98 23.20 6.61 13.15 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 14.56 11.30 63.28 1.74 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 42.28 55.84 23.93 5.09 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 16.08 13.11 3.75 2.37 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 60.05 33.72 73.05 50.89 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 40.32 31.26 87.32 47.51 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 48.87 37.51 149.02 14.57 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) 11/27/2024 _x86_64_ (2 CPU) 00:56:04 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.44 0.00 6.51 1.81 0.13 55.11 12:58:01 AM 0 24.42 0.00 5.67 1.41 0.10 68.39 12:58:01 AM 1 48.63 0.00 7.36 2.21 0.15 41.65 12:59:01 AM all 9.01 0.00 1.35 1.39 0.07 88.18 12:59:01 AM 0 8.72 0.00 1.54 1.89 0.05 87.81 12:59:01 AM 1 9.30 0.00 1.17 0.90 0.08 88.54 01:00:01 AM all 10.94 0.00 1.19 0.48 0.09 87.29 01:00:01 AM 0 13.44 0.00 1.20 0.45 0.08 84.82 01:00:01 AM 1 8.44 0.00 1.18 0.52 0.10 89.76 01:01:01 AM all 27.48 0.00 4.54 1.28 0.11 66.60 01:01:01 AM 0 20.79 0.00 4.08 1.20 0.10 73.82 01:01:01 AM 1 34.17 0.00 4.99 1.35 0.12 59.37 01:02:01 AM all 0.48 0.00 0.33 1.38 0.03 97.78 01:02:01 AM 0 0.35 0.00 0.33 1.10 0.03 98.18 01:02:01 AM 1 0.62 0.00 0.33 1.65 0.02 97.38 01:03:01 AM all 4.59 0.00 0.26 0.03 0.07 95.06 01:03:01 AM 0 2.01 0.00 0.22 0.00 0.07 97.71 01:03:01 AM 1 7.18 0.00 0.30 0.05 0.07 92.40 01:04:01 AM all 18.31 0.00 0.24 0.09 0.07 81.29 01:04:01 AM 0 7.22 0.00 0.25 0.18 0.05 92.29 01:04:01 AM 1 29.32 0.00 0.23 0.00 0.08 70.37 01:05:01 AM all 10.17 0.00 0.15 0.08 0.05 89.56 01:05:01 AM 0 18.84 0.00 0.13 0.00 0.05 80.97 01:05:01 AM 1 1.49 0.00 0.17 0.15 0.05 98.15 01:06:01 AM all 16.53 0.00 0.20 0.00 0.07 83.20 01:06:01 AM 0 16.93 0.00 0.18 0.00 0.07 82.82 01:06:01 AM 1 16.13 0.00 0.22 0.00 0.07 83.58 01:07:01 AM all 3.18 0.00 0.25 0.03 0.07 96.47 01:07:01 AM 0 2.76 0.00 0.22 0.00 0.05 96.98 01:07:01 AM 1 3.60 0.00 0.28 0.07 0.08 95.97 01:08:01 AM all 9.09 0.00 6.27 0.06 0.07 84.51 01:08:01 AM 0 7.55 0.00 6.25 0.10 0.05 86.04 01:08:01 AM 1 10.62 0.00 6.29 0.02 0.08 82.98 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.87 0.00 0.20 0.00 0.07 94.86 01:09:01 AM 0 3.01 0.00 0.22 0.00 0.07 96.71 01:09:01 AM 1 6.73 0.00 0.18 0.00 0.07 93.02 01:10:01 AM all 8.71 0.00 1.29 0.00 0.06 89.94 01:10:01 AM 0 13.55 0.00 1.20 0.00 0.07 85.18 01:10:01 AM 1 3.89 0.00 1.37 0.00 0.05 94.69 01:11:01 AM all 27.93 0.00 2.85 0.56 0.08 68.57 01:11:01 AM 0 26.67 0.00 2.89 0.58 0.10 69.76 01:11:01 AM 1 29.19 0.00 2.82 0.53 0.07 67.39 Average: all 13.41 0.00 1.83 0.51 0.07 84.18 Average: 0 11.89 0.00 1.74 0.50 0.07 85.81 Average: 1 14.93 0.00 1.91 0.53 0.08 82.54