---> uname -a: Linux prd-centos8-robot-2c-8g-6713.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 599 4962 19 2135 6802 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:38:d2:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85580sec preferred_lft 85580sec inet6 fe80::f816:3eff:fe38:d2b9/64 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) 01/01/2025 _x86_64_ (2 CPU) 00:55:57 LINUX RESTART (2 CPU) 12:57:03 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 94.67 1.47 93.21 111.69 7628.46 12:59:01 AM 61.89 1.02 60.87 113.18 8262.91 01:00:01 AM 44.97 6.78 38.19 1248.52 2652.05 01:01:01 AM 29.40 0.05 29.35 3.60 5713.01 01:02:01 AM 2.70 0.07 2.63 1.73 74.56 01:03:01 AM 0.45 0.00 0.45 0.00 6.28 01:04:01 AM 0.45 0.10 0.35 32.13 14.10 01:05:01 AM 1.77 0.00 1.77 0.00 112.66 01:06:01 AM 0.60 0.00 0.60 0.00 100.03 01:07:01 AM 0.55 0.00 0.55 0.00 17.26 01:08:01 AM 0.25 0.03 0.22 1.87 17.66 01:09:01 AM 12.20 0.33 11.86 37.86 476.02 Average: 20.62 0.82 19.80 129.27 2074.07 12:57:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5231664 7013416 2650760 33.63 2688 1960748 730900 8.18 188144 2130860 206996 12:59:01 AM 5279620 7079536 2602804 33.02 2688 1978164 669892 7.50 217836 2044360 16 01:00:01 AM 4973804 7013480 2908620 36.90 2688 2209420 726088 8.13 255404 2285328 156416 01:01:01 AM 5009568 7048992 2872856 36.45 2688 2209544 663280 7.43 258716 2242412 4 01:02:01 AM 5010172 7049668 2872252 36.44 2688 2209616 663280 7.43 258880 2242016 12 01:03:01 AM 5009848 7049344 2872576 36.44 2688 2209616 663280 7.43 258880 2242308 8 01:04:01 AM 4968624 7009844 2913800 36.97 2688 2211336 721188 8.08 259140 2282900 412 01:05:01 AM 4961056 7004584 2921368 37.06 2688 2213640 721188 8.08 259148 2290684 1228 01:06:01 AM 4957764 7002892 2924660 37.10 2688 2215240 721188 8.08 259148 2294076 84 01:07:01 AM 4957144 7002640 2925280 37.11 2688 2215608 721188 8.08 259152 2294424 224 01:08:01 AM 4956860 7002856 2925564 37.12 2688 2216108 721188 8.08 259296 2294648 196 01:09:01 AM 5094860 6973552 2787564 35.36 2688 2055008 733796 8.22 297692 2139816 24276 Average: 5034249 7020900 2848175 36.13 2688 2158671 704705 7.89 252620 2231986 32489 12:57:03 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 95.36 78.06 1076.96 20.12 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 41.79 26.21 346.95 5.62 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 50.47 39.84 302.48 9.54 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 490.77 342.23 99.00 80.18 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 3.33 2.38 0.83 0.75 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 4.57 2.12 0.92 0.64 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 41.78 18.21 11.22 2.86 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 38.40 28.81 10.59 5.71 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 27.06 17.20 5.46 3.47 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 17.99 9.58 3.29 2.06 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 12.51 6.33 2.58 1.19 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 90.87 55.69 100.61 35.78 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 76.18 52.15 160.87 13.98 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) 01/01/2025 _x86_64_ (2 CPU) 00:55:57 LINUX RESTART (2 CPU) 12:57:03 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 38.75 0.00 5.18 2.33 0.12 53.62 12:58:01 AM 0 32.57 0.00 4.78 2.14 0.12 60.39 12:58:01 AM 1 44.93 0.00 5.58 2.52 0.12 46.85 12:59:01 AM all 17.64 0.00 2.25 2.85 0.08 77.19 12:59:01 AM 0 18.14 0.00 2.34 2.59 0.07 76.86 12:59:01 AM 1 17.14 0.00 2.16 3.11 0.08 77.51 01:00:01 AM all 25.80 0.00 5.33 1.76 0.08 67.03 01:00:01 AM 0 17.83 0.00 5.04 1.83 0.08 75.22 01:00:01 AM 1 33.79 0.00 5.62 1.69 0.08 58.82 01:01:01 AM all 3.76 0.00 1.33 2.13 0.07 92.71 01:01:01 AM 0 2.78 0.00 1.42 1.22 0.07 94.50 01:01:01 AM 1 4.74 0.00 1.24 3.03 0.07 90.92 01:02:01 AM all 0.38 0.00 0.11 0.02 0.04 99.45 01:02:01 AM 0 0.55 0.00 0.10 0.02 0.03 99.30 01:02:01 AM 1 0.22 0.00 0.12 0.02 0.05 99.60 01:03:01 AM all 0.40 0.00 0.08 0.00 0.04 99.48 01:03:01 AM 0 0.67 0.00 0.07 0.00 0.02 99.25 01:03:01 AM 1 0.13 0.00 0.08 0.00 0.07 99.72 01:04:01 AM all 3.68 0.00 0.41 0.03 0.06 95.83 01:04:01 AM 0 1.24 0.00 0.23 0.00 0.07 98.46 01:04:01 AM 1 6.11 0.00 0.58 0.05 0.05 93.20 01:05:01 AM all 12.80 0.00 0.86 0.01 0.08 86.25 01:05:01 AM 0 10.98 0.00 0.55 0.00 0.07 88.40 01:05:01 AM 1 14.62 0.00 1.17 0.02 0.10 84.10 01:06:01 AM all 9.14 0.00 0.43 0.00 0.08 90.36 01:06:01 AM 0 11.97 0.00 0.45 0.00 0.08 87.49 01:06:01 AM 1 6.30 0.00 0.40 0.00 0.07 93.24 01:07:01 AM all 4.33 0.00 0.33 0.00 0.08 95.26 01:07:01 AM 0 3.49 0.00 0.33 0.00 0.08 96.09 01:07:01 AM 1 5.17 0.00 0.33 0.00 0.07 94.43 01:08:01 AM all 3.20 0.00 0.23 0.00 0.04 96.52 01:08:01 AM 0 1.12 0.00 0.15 0.00 0.03 98.70 01:08:01 AM 1 5.28 0.00 0.32 0.00 0.05 94.35 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 19.00 0.00 2.25 0.13 0.07 78.55 01:09:01 AM 0 24.49 0.00 2.92 0.07 0.07 72.46 01:09:01 AM 1 13.52 0.00 1.59 0.20 0.07 84.63 Average: all 11.50 0.00 1.56 0.77 0.07 86.11 Average: 0 10.43 0.00 1.52 0.65 0.07 87.33 Average: 1 12.58 0.00 1.59 0.88 0.07 84.88