---> uname -a: Linux prd-centos8-robot-2c-8g-25948.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 576 4999 19 2122 6825 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:6e:1c:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe6e:1cb1/64 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:11 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 63.58 40.27 23.31 4576.61 13336.89 01:00:01 AM 79.17 12.68 66.49 2332.69 5547.67 01:01:01 AM 86.96 0.72 86.24 50.91 9320.91 01:02:01 AM 19.87 0.48 19.39 66.50 1488.91 01:03:01 AM 42.70 0.00 42.70 0.00 3228.54 01:04:01 AM 25.71 0.03 25.68 3.47 5443.69 01:05:01 AM 3.30 0.12 3.18 33.06 160.68 01:06:01 AM 2.12 0.00 2.12 0.00 70.10 01:07:01 AM 0.33 0.00 0.33 0.00 3.73 01:08:01 AM 9.65 0.32 9.33 36.93 324.43 01:09:01 AM 26.81 0.52 26.29 63.85 1281.32 Average: 32.75 5.01 27.74 651.28 3655.30 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5747272 7154252 2135160 27.09 2688 1603532 638716 7.15 166000 1699036 46476 01:00:01 AM 5380132 7073044 2502300 31.75 2688 1874576 675476 7.56 210608 1966784 132484 01:01:01 AM 5179784 7010332 2702648 34.29 2688 2006936 706336 7.91 222000 2130308 30084 01:02:01 AM 5260412 7092388 2622020 33.26 2688 2008948 623724 6.98 240964 2034292 4 01:03:01 AM 4992416 7022676 2890016 36.66 2688 2198868 685028 7.67 257132 2259736 151428 01:04:01 AM 5038124 7068252 2844308 36.08 2688 2198988 628812 7.04 260588 2206020 4 01:05:01 AM 4989584 7022208 2892848 36.70 2688 2201484 699032 7.83 260856 2254180 4 01:06:01 AM 4988240 7020868 2894192 36.72 2688 2201488 714504 8.00 260856 2255596 4 01:07:01 AM 4974168 7006808 2908264 36.90 2688 2201500 714504 8.00 260856 2269772 4 01:08:01 AM 5081056 6971808 2801376 35.54 2688 2065592 730068 8.17 280108 2167688 30480 01:09:01 AM 5128768 6997956 2753664 34.93 2688 2044636 695508 7.79 449300 1953920 16704 Average: 5159996 7040054 2722436 34.54 2688 2055141 682883 7.65 260843 2108848 37061 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 229.31 127.59 857.06 54.21 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 61.18 51.22 747.75 6.04 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 55.32 41.18 579.87 7.67 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 13.28 8.40 5.12 3.26 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 41.77 33.66 280.55 8.84 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 185.79 130.68 36.23 35.12 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 82.71 67.98 33.27 24.71 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 208.17 207.08 41.78 86.70 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 199.92 195.57 193.70 71.27 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 111.48 97.85 135.24 43.37 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 25.14 18.24 16.99 8.67 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 110.36 89.04 266.15 31.80 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:11 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 13.55 0.04 3.61 19.68 0.10 63.02 12:59:01 AM 0 14.00 0.03 4.36 22.34 0.12 59.15 12:59:01 AM 1 13.10 0.05 2.86 17.01 0.08 66.89 01:00:01 AM all 26.33 0.00 4.86 6.62 0.11 62.08 01:00:01 AM 0 18.25 0.00 4.44 4.49 0.10 72.72 01:00:01 AM 1 34.44 0.00 5.28 8.76 0.12 51.41 01:01:01 AM all 25.78 0.00 3.66 4.33 0.10 66.13 01:01:01 AM 0 17.76 0.00 3.22 5.48 0.12 73.43 01:01:01 AM 1 33.78 0.00 4.11 3.19 0.08 58.84 01:02:01 AM all 9.97 0.00 1.26 0.75 0.06 87.96 01:02:01 AM 0 12.06 0.00 1.30 1.14 0.07 85.44 01:02:01 AM 1 7.88 0.00 1.22 0.37 0.05 90.48 01:03:01 AM all 26.30 0.00 4.50 1.22 0.10 67.88 01:03:01 AM 0 18.99 0.00 3.95 1.45 0.08 75.52 01:03:01 AM 1 33.65 0.00 5.05 0.99 0.12 60.19 01:04:01 AM all 2.39 0.00 0.80 1.20 0.03 95.58 01:04:01 AM 0 2.65 0.00 0.81 1.31 0.03 95.20 01:04:01 AM 1 2.13 0.00 0.79 1.09 0.03 95.97 01:05:01 AM all 7.83 0.00 0.47 0.04 0.05 91.61 01:05:01 AM 0 4.48 0.00 0.39 0.00 0.03 95.10 01:05:01 AM 1 11.17 0.00 0.55 0.08 0.07 88.13 01:06:01 AM all 16.86 0.00 0.44 0.01 0.09 82.60 01:06:01 AM 0 1.09 0.00 0.20 0.02 0.08 98.61 01:06:01 AM 1 32.67 0.00 0.67 0.00 0.10 66.55 01:07:01 AM all 22.26 0.00 0.49 0.00 0.09 77.15 01:07:01 AM 0 10.48 0.00 0.33 0.00 0.10 89.09 01:07:01 AM 1 34.07 0.00 0.65 0.00 0.08 65.19 01:08:01 AM all 18.07 0.00 1.70 0.11 0.09 80.02 01:08:01 AM 0 6.68 0.00 1.73 0.12 0.08 91.39 01:08:01 AM 1 29.43 0.00 1.68 0.10 0.10 68.69 01:09:01 AM all 29.61 0.00 3.72 0.38 0.10 66.19 01:09:01 AM 0 18.84 0.00 3.26 0.58 0.10 77.22 01:09:01 AM 1 40.39 0.00 4.18 0.18 0.10 55.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.09 0.00 2.32 3.11 0.08 76.38 Average: 0 11.40 0.00 2.18 3.35 0.08 82.99 Average: 1 24.79 0.00 2.46 2.88 0.09 69.78