---> uname -a: Linux prd-centos8-robot-2c-8g-9285.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 617 4930 19 2150 6784 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:a7:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85496sec preferred_lft 85496sec inet6 fe80::f816:3eff:fedf:a716/64 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) 02/07/2025 _x86_64_ (2 CPU) 03:44:14 LINUX RESTART (2 CPU) 03:45:02 AM tps rtps wtps bread/s bwrtn/s 03:46:01 AM 90.11 46.84 43.27 6144.62 18957.00 03:47:01 AM 120.18 0.20 119.98 11.73 10783.49 03:48:01 AM 32.86 0.98 31.87 105.16 4079.69 03:49:01 AM 62.57 6.75 55.82 1249.39 5076.59 03:50:01 AM 15.28 0.00 15.28 0.00 3481.31 03:51:01 AM 2.27 0.10 2.17 32.13 118.43 03:52:01 AM 0.23 0.00 0.23 0.00 65.12 03:53:01 AM 0.25 0.00 0.25 0.00 48.81 03:54:01 AM 0.38 0.00 0.38 0.00 65.97 03:55:01 AM 0.35 0.00 0.35 0.00 20.31 03:56:01 AM 0.27 0.00 0.27 0.00 16.58 03:57:01 AM 0.20 0.00 0.20 0.00 23.34 03:58:01 AM 0.20 0.03 0.17 1.33 46.18 03:59:01 AM 28.55 0.65 27.90 74.12 1656.84 Average: 25.19 3.92 21.27 537.73 3156.16 03:45:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 AM 5459176 6992960 2423256 30.74 2688 1726064 792520 8.87 188556 1949496 100424 03:47:01 AM 5226016 7030660 2656416 33.70 2688 1981632 695084 7.78 188332 2123480 103916 03:48:01 AM 5246100 7053476 2636332 33.45 2688 1984844 687268 7.70 217448 2075276 20 03:49:01 AM 4980252 7028272 2902180 36.82 2688 2217460 687692 7.70 257852 2272588 96272 03:50:01 AM 4976480 7024492 2905952 36.87 2688 2217460 709036 7.94 257852 2273100 4 03:51:01 AM 4933588 6984584 2948844 37.41 2688 2220436 757604 8.48 258000 2315844 636 03:52:01 AM 4927920 6980492 2954512 37.48 2688 2222032 792648 8.88 258008 2321348 380 03:53:01 AM 4926476 6980348 2955956 37.50 2688 2223344 792648 8.88 258012 2322712 312 03:54:01 AM 4921552 6977276 2960880 37.56 2688 2225156 792648 8.88 258012 2327608 312 03:55:01 AM 4921044 6976968 2961388 37.57 2688 2225356 792648 8.88 258012 2328064 36 03:56:01 AM 4920552 6976840 2961880 37.58 2688 2225728 792648 8.88 258016 2328564 16 03:57:01 AM 4918364 6975464 2964068 37.60 2688 2226532 792648 8.88 258016 2330720 172 03:58:01 AM 4966072 7026208 2916360 37.00 2688 2229568 688556 7.71 258356 2283632 1812 03:59:01 AM 5081220 6974952 2801212 35.54 2688 2069004 738420 8.27 456616 1994468 212 Average: 5028915 6998785 2853517 36.20 2688 2142473 750862 8.41 259363 2231921 21752 03:45:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 271.41 156.49 1181.04 58.23 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 90.35 68.33 1100.11 10.42 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 14.28 10.68 6.58 4.08 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 220.38 160.06 336.80 44.71 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 1.30 0.73 0.17 0.12 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 114.50 106.07 23.05 9.98 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 64.60 61.75 13.55 6.93 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 45.04 45.99 9.49 4.19 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 80.27 77.65 17.20 8.82 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 6.75 4.90 1.52 1.00 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 13.88 12.88 3.51 2.41 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 23.58 22.09 5.88 3.77 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 65.17 49.28 23.57 8.03 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 54.79 41.49 101.05 49.94 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 75.94 58.34 200.56 15.14 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) 02/07/2025 _x86_64_ (2 CPU) 03:44:14 LINUX RESTART (2 CPU) 03:45:02 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 29.48 0.05 7.13 22.56 0.15 40.64 03:46:01 AM 0 26.53 0.02 6.16 19.20 0.14 47.95 03:46:01 AM 1 32.69 0.08 8.20 26.23 0.15 32.65 03:47:01 AM all 35.75 0.00 5.37 6.40 0.13 52.37 03:47:01 AM 0 26.10 0.00 3.82 6.87 0.12 63.10 03:47:01 AM 1 45.48 0.00 6.93 5.92 0.13 41.53 03:48:01 AM all 11.18 0.00 1.69 2.17 0.06 84.90 03:48:01 AM 0 10.18 0.00 1.74 2.28 0.05 85.75 03:48:01 AM 1 12.18 0.00 1.64 2.07 0.07 84.05 03:49:01 AM all 28.77 0.00 5.76 2.22 0.11 63.14 03:49:01 AM 0 24.04 0.00 5.43 1.65 0.10 68.78 03:49:01 AM 1 33.53 0.00 6.09 2.79 0.12 57.47 03:50:01 AM all 0.13 0.00 0.25 0.95 0.03 98.63 03:50:01 AM 0 0.13 0.00 0.23 0.97 0.02 98.65 03:50:01 AM 1 0.13 0.00 0.27 0.94 0.05 98.61 03:51:01 AM all 8.37 0.00 0.67 0.04 0.07 90.85 03:51:01 AM 0 3.89 0.00 0.50 0.02 0.07 95.53 03:51:01 AM 1 12.87 0.00 0.84 0.07 0.07 86.15 03:52:01 AM all 7.87 0.00 0.49 0.00 0.08 91.56 03:52:01 AM 0 4.83 0.00 0.52 0.00 0.08 94.57 03:52:01 AM 1 10.92 0.00 0.45 0.00 0.08 88.55 03:53:01 AM all 2.88 0.00 0.29 0.00 0.05 96.77 03:53:01 AM 0 2.40 0.00 0.34 0.00 0.05 97.22 03:53:01 AM 1 3.37 0.00 0.25 0.00 0.05 96.33 03:54:01 AM all 8.97 0.00 0.57 0.00 0.08 90.37 03:54:01 AM 0 5.33 0.00 0.64 0.00 0.08 93.95 03:54:01 AM 1 12.63 0.00 0.50 0.00 0.08 86.78 03:55:01 AM all 2.26 0.00 0.17 0.00 0.06 97.52 03:55:01 AM 0 2.06 0.00 0.17 0.00 0.05 97.72 03:55:01 AM 1 2.45 0.00 0.17 0.00 0.07 97.31 03:56:01 AM all 4.29 0.00 0.28 0.00 0.08 95.35 03:56:01 AM 0 2.91 0.00 0.32 0.00 0.08 96.69 03:56:01 AM 1 5.66 0.00 0.25 0.00 0.07 94.02 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 6.20 0.00 0.35 0.00 0.06 93.39 03:57:01 AM 0 3.80 0.00 0.28 0.00 0.05 95.87 03:57:01 AM 1 8.60 0.00 0.42 0.00 0.07 90.91 03:58:01 AM all 13.04 0.00 0.60 0.00 0.08 86.28 03:58:01 AM 0 10.94 0.00 0.64 0.00 0.07 88.36 03:58:01 AM 1 15.14 0.00 0.57 0.00 0.08 84.21 03:59:01 AM all 23.69 0.00 3.17 0.28 0.08 72.79 03:59:01 AM 0 14.87 0.00 2.91 0.12 0.08 82.02 03:59:01 AM 1 32.50 0.00 3.42 0.43 0.08 63.56 Average: all 12.97 0.00 1.88 2.36 0.08 82.71 Average: 0 9.82 0.00 1.68 2.17 0.07 86.25 Average: 1 16.14 0.00 2.09 2.54 0.08 79.15