---> uname -a: Linux prd-centos8-robot-2c-8g-7328.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 595 4953 19 2148 6806 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:50:bc:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fe50:bc56/64 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) 01/04/2025 _x86_64_ (2 CPU) 00:54:37 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 129.47 70.49 58.98 7949.35 39370.49 12:57:01 AM 108.00 0.73 107.27 53.06 10281.07 12:58:01 AM 25.14 0.03 25.11 0.53 3563.60 12:59:01 AM 10.41 0.38 10.03 64.25 223.26 01:00:01 AM 52.87 6.75 46.12 1249.18 2915.08 01:01:01 AM 23.46 0.02 23.44 0.13 5550.63 01:02:01 AM 4.26 0.18 4.08 34.78 410.31 01:03:01 AM 0.30 0.00 0.30 0.00 5.87 01:04:01 AM 0.27 0.00 0.27 0.00 148.53 01:05:01 AM 20.71 0.63 20.08 73.19 1263.76 Average: 37.49 7.92 29.57 942.46 6373.19 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5522428 7061980 2360004 29.94 2688 1732012 693544 7.77 187652 1891392 93620 12:57:01 AM 5220644 7019044 2661788 33.77 2688 1975844 706044 7.91 198472 2121640 90644 12:58:01 AM 5221824 7019644 2660608 33.75 2688 1975864 706044 7.91 198568 2122152 8 12:59:01 AM 5297568 7097324 2584864 32.79 2688 1977792 640280 7.17 217796 2028148 4 01:00:01 AM 5038716 7078256 2843716 36.08 2688 2209088 629628 7.05 258692 2219656 156292 01:01:01 AM 5032028 7071200 2850404 36.16 2688 2209092 629628 7.05 258692 2221152 4 01:02:01 AM 4971048 7019656 2911384 36.94 2688 2218520 699168 7.83 259124 2281716 8 01:03:01 AM 4956132 7004776 2926300 37.12 2688 2218556 753572 8.44 259124 2297032 4 01:04:01 AM 4943372 6996472 2939060 37.29 2688 2223012 735168 8.23 259184 2309388 64 01:05:01 AM 5145652 7037928 2736780 34.72 2688 2068856 654948 7.33 461124 1929796 13388 Average: 5134941 7040628 2747491 34.86 2688 2080864 684802 7.67 255843 2142207 35404 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 283.04 169.46 1309.36 59.12 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 79.14 54.57 935.21 8.90 0.00 0.00 0.00 0.00 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 4.48 0.68 1.27 0.25 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 8.96 8.06 4.96 3.26 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 204.03 153.70 334.64 41.96 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 2.22 1.20 0.82 1.18 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 225.60 208.74 111.43 79.93 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 304.77 301.85 318.28 112.56 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 71.83 65.41 249.86 16.58 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 62.97 43.29 103.10 40.59 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 124.71 100.70 336.88 36.43 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) 01/04/2025 _x86_64_ (2 CPU) 00:54:37 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 35.19 0.05 8.79 16.43 0.13 39.42 12:56:01 AM 0 40.79 0.03 9.52 21.96 0.14 27.55 12:56:01 AM 1 29.57 0.07 8.05 10.88 0.12 51.32 12:57:01 AM all 33.92 0.00 4.98 6.47 0.12 54.52 12:57:01 AM 0 37.47 0.00 5.29 6.04 0.10 51.10 12:57:01 AM 1 30.35 0.00 4.68 6.89 0.13 57.94 12:58:01 AM all 0.38 0.00 0.30 1.26 0.08 97.98 12:58:01 AM 0 0.35 0.00 0.28 1.12 0.07 98.18 12:58:01 AM 1 0.42 0.00 0.32 1.40 0.08 97.78 12:59:01 AM all 10.09 0.00 1.07 0.13 0.07 88.65 12:59:01 AM 0 14.88 0.00 1.10 0.17 0.07 83.78 12:59:01 AM 1 5.30 0.00 1.04 0.08 0.07 93.52 01:00:01 AM all 28.49 0.00 5.36 1.46 0.12 64.57 01:00:01 AM 0 34.66 0.00 5.54 1.17 0.12 58.51 01:00:01 AM 1 22.33 0.00 5.17 1.76 0.12 70.63 01:01:01 AM all 0.52 0.00 0.34 1.85 0.06 97.23 01:01:01 AM 0 0.37 0.00 0.32 1.65 0.08 97.58 01:01:01 AM 1 0.67 0.00 0.37 2.05 0.03 96.88 01:02:01 AM all 23.08 0.00 1.15 0.11 0.12 75.55 01:02:01 AM 0 37.77 0.00 1.68 0.00 0.14 60.41 01:02:01 AM 1 8.62 0.00 0.62 0.22 0.10 90.44 01:03:01 AM all 28.06 0.00 0.65 0.00 0.13 71.17 01:03:01 AM 0 8.98 0.00 0.39 0.00 0.13 90.50 01:03:01 AM 1 47.18 0.00 0.91 0.00 0.12 51.80 01:04:01 AM all 8.27 0.00 0.34 0.08 0.13 91.18 01:04:01 AM 0 0.50 0.00 0.18 0.17 0.12 99.03 01:04:01 AM 1 16.18 0.00 0.49 0.00 0.14 83.19 01:05:01 AM all 23.40 0.00 3.31 0.85 0.12 72.32 01:05:01 AM 0 32.42 0.00 3.95 1.08 0.12 62.43 01:05:01 AM 1 14.45 0.00 2.67 0.62 0.12 82.15 Average: all 19.11 0.01 2.62 2.85 0.10 75.31 Average: 0 20.76 0.00 2.82 3.32 0.11 72.99 Average: 1 17.45 0.01 2.43 2.38 0.10 77.63