---> uname -a: Linux prd-centos8-robot-2c-8g-18344.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 575 4979 19 2142 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:62:86:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85610sec preferred_lft 85610sec inet6 fe80::f816:3eff:fe62:865b/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) 02/16/2025 _x86_64_ (2 CPU) 00:59:32 LINUX RESTART (2 CPU) 01:00:01 AM tps rtps wtps bread/s bwrtn/s 01:01:01 AM 101.17 17.10 84.07 4716.35 7564.65 01:02:01 AM 82.14 0.82 81.33 54.91 10263.95 01:03:01 AM 38.02 7.13 30.89 1310.50 1673.24 01:04:01 AM 40.72 0.03 40.69 3.47 6949.42 01:05:01 AM 2.75 0.00 2.75 0.00 90.95 01:06:01 AM 0.50 0.00 0.50 0.00 6.01 01:07:01 AM 0.42 0.10 0.32 32.13 9.30 01:08:01 AM 1.87 0.00 1.87 0.00 101.72 01:09:01 AM 0.87 0.32 0.55 6.93 111.20 01:10:01 AM 0.95 0.00 0.95 0.00 34.96 01:11:01 AM 0.42 0.03 0.38 1.87 19.41 01:12:01 AM 7.63 0.33 7.30 37.85 300.77 Average: 23.13 2.16 20.97 513.91 2260.96 01:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:01 AM 5376220 7069896 2506208 31.79 2688 1876452 675984 7.57 187576 1997836 165892 01:02:01 AM 5232988 7036740 2649440 33.61 2688 1981184 689444 7.72 208500 2095632 1120 01:03:01 AM 4981828 7024652 2900600 36.80 2688 2212492 669956 7.50 256820 2275292 174576 01:04:01 AM 5020800 7066208 2861628 36.30 2688 2214800 629308 7.05 258444 2225440 4 01:05:01 AM 5020432 7065844 2861996 36.31 2688 2214804 629308 7.05 258448 2225644 4 01:06:01 AM 5020564 7065976 2861864 36.31 2688 2214804 629308 7.05 258448 2225716 4 01:07:01 AM 4980748 7027744 2901680 36.81 2688 2216388 699408 7.83 258644 2265128 436 01:08:01 AM 4974040 7022728 2908388 36.90 2688 2218096 699408 7.83 258712 2272240 992 01:09:01 AM 4969180 7020328 2913248 36.96 2688 2220548 699408 7.83 258848 2276672 188 01:10:01 AM 4968288 7019836 2914140 36.97 2688 2220948 693896 7.77 258884 2277432 100 01:11:01 AM 4967216 7019176 2915212 36.98 2688 2221340 693896 7.77 259024 2278348 24 01:12:01 AM 5111076 6996504 2771352 35.16 2688 2058904 710684 7.96 297256 2114916 24480 Average: 5051948 7036303 2830480 35.91 2688 2155897 676667 7.58 251634 2210858 30652 01:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 304.41 188.63 1758.25 59.11 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 51.14 36.52 483.86 7.91 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 41.84 34.67 298.47 8.69 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 577.17 412.00 113.81 96.06 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 3.83 1.98 0.78 0.60 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 2.97 2.13 0.80 0.67 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 38.21 19.73 10.14 2.39 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 36.07 27.51 9.77 5.12 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 25.98 20.38 5.92 4.11 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 13.85 9.36 2.82 1.78 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 11.21 7.68 2.32 1.49 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 92.37 60.35 100.14 34.56 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 99.93 68.42 232.35 18.54 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) 02/16/2025 _x86_64_ (2 CPU) 00:59:32 LINUX RESTART (2 CPU) 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 46.63 0.00 7.02 2.67 0.08 43.59 01:01:01 AM 0 56.24 0.00 7.87 1.68 0.08 34.12 01:01:01 AM 1 37.03 0.00 6.16 3.66 0.08 53.06 01:02:01 AM all 21.81 0.00 3.38 1.24 0.07 73.50 01:02:01 AM 0 21.50 0.00 2.66 1.10 0.07 74.67 01:02:01 AM 1 22.12 0.00 4.09 1.39 0.07 72.33 01:03:01 AM all 25.58 0.00 4.50 0.37 0.07 69.48 01:03:01 AM 0 33.41 0.00 5.26 0.42 0.08 60.83 01:03:01 AM 1 17.74 0.00 3.73 0.33 0.07 78.13 01:04:01 AM all 7.68 0.00 2.20 0.59 0.04 89.48 01:04:01 AM 0 9.38 0.00 2.91 0.85 0.03 86.82 01:04:01 AM 1 5.99 0.00 1.49 0.33 0.05 92.14 01:05:01 AM all 0.24 0.00 0.12 0.01 0.04 99.59 01:05:01 AM 0 0.42 0.00 0.15 0.00 0.05 99.38 01:05:01 AM 1 0.07 0.00 0.08 0.02 0.03 99.80 01:06:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 01:06:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:06:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 01:07:01 AM all 2.28 0.00 0.33 0.01 0.05 97.33 01:07:01 AM 0 0.73 0.00 0.15 0.00 0.05 99.07 01:07:01 AM 1 3.82 0.00 0.52 0.02 0.05 95.59 01:08:01 AM all 11.07 0.00 0.78 0.02 0.06 88.08 01:08:01 AM 0 13.64 0.00 1.00 0.02 0.07 85.28 01:08:01 AM 1 8.50 0.00 0.55 0.02 0.05 90.88 01:09:01 AM all 11.38 0.02 0.40 0.00 0.07 88.14 01:09:01 AM 0 14.28 0.02 0.52 0.00 0.07 85.12 01:09:01 AM 1 8.48 0.02 0.28 0.00 0.07 91.15 01:10:01 AM all 4.19 0.00 0.32 0.01 0.06 95.43 01:10:01 AM 0 5.63 0.00 0.38 0.02 0.07 93.90 01:10:01 AM 1 2.74 0.00 0.25 0.00 0.05 96.96 01:11:01 AM all 3.38 0.00 0.25 0.01 0.07 96.30 01:11:01 AM 0 1.20 0.00 0.17 0.00 0.05 98.58 01:11:01 AM 1 5.55 0.00 0.33 0.02 0.08 94.01 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 17.67 0.00 2.05 0.04 0.06 80.17 01:12:01 AM 0 21.03 0.00 2.61 0.05 0.05 76.27 01:12:01 AM 1 14.32 0.00 1.50 0.03 0.07 84.07 Average: all 12.70 0.00 1.79 0.42 0.06 85.04 Average: 0 14.85 0.00 1.98 0.35 0.06 82.77 Average: 1 10.55 0.00 1.59 0.49 0.06 87.31