---> uname -a: Linux prd-centos8-robot-2c-8g-2381.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 577 4978 19 2142 6824 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:d4:93:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fed4:9335/64 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) 12/13/2024 _x86_64_ (2 CPU) 06:54:59 LINUX RESTART (2 CPU) 06:56:01 AM tps rtps wtps bread/s bwrtn/s 06:57:01 AM 92.73 9.55 83.19 1536.28 6448.88 06:58:01 AM 74.53 0.73 73.79 51.32 9688.79 06:59:01 AM 27.71 0.38 27.33 64.26 1576.49 07:00:01 AM 45.27 0.03 45.23 3.47 6975.31 07:01:01 AM 2.80 0.12 2.68 32.26 89.85 07:02:01 AM 2.18 0.07 2.12 1.73 145.52 07:03:01 AM 0.28 0.00 0.28 0.00 58.70 07:04:01 AM 0.15 0.00 0.15 0.00 63.12 07:05:01 AM 0.25 0.00 0.25 0.00 38.56 07:06:01 AM 0.40 0.00 0.40 0.00 8.06 07:07:01 AM 0.25 0.00 0.25 0.00 17.16 07:08:01 AM 0.28 0.00 0.28 0.00 42.94 07:09:01 AM 12.26 0.33 11.93 37.85 467.06 Average: 19.93 0.86 19.07 132.84 1970.80 06:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:57:01 AM 5312328 7115128 2570104 32.61 2688 1981256 654840 7.33 209400 2029704 228200 06:58:01 AM 5187204 7030364 2695228 34.19 2688 2020744 688760 7.71 231960 2122628 7596 06:59:01 AM 5028892 7064012 2853540 36.20 2688 2205500 650048 7.28 255288 2235768 171528 07:00:01 AM 5037016 7076064 2845416 36.10 2688 2208960 627580 7.03 257360 2217704 16 07:01:01 AM 4995020 7036244 2887412 36.63 2688 2211136 698380 7.82 257504 2259264 1224 07:02:01 AM 4989948 7032952 2892484 36.70 2688 2212920 720476 8.07 257640 2264388 604 07:03:01 AM 4985564 7030056 2896868 36.75 2688 2214416 720476 8.07 257640 2268564 452 07:04:01 AM 4983400 7029480 2899032 36.78 2688 2216008 738076 8.26 257644 2270824 192 07:05:01 AM 4982404 7029400 2900028 36.79 2688 2216896 753456 8.44 257644 2271852 24 07:06:01 AM 4981792 7029160 2900640 36.80 2688 2217268 753456 8.44 257648 2272800 364 07:07:01 AM 4981228 7028888 2901204 36.81 2688 2217552 753456 8.44 257648 2273084 216 07:08:01 AM 4977604 7026468 2904828 36.85 2688 2218756 768836 8.61 257648 2276648 220 07:09:01 AM 5112752 6997800 2769680 35.14 2688 2061020 706240 7.91 299064 2119680 27952 Average: 5042704 7040463 2839728 36.03 2688 2169418 710314 7.95 254930 2221762 33738 06:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 82.35 68.19 944.12 9.23 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 42.87 32.16 439.85 6.53 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 38.58 32.68 296.33 7.45 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 205.80 147.48 44.24 41.20 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 74.63 63.05 15.71 6.04 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 79.08 77.88 15.13 7.25 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 57.11 55.26 11.98 5.76 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 63.26 62.51 13.33 6.30 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 35.93 32.93 8.75 4.66 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 14.58 13.50 3.68 2.48 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 12.03 10.66 2.93 1.90 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 41.73 36.78 10.21 6.37 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 73.11 50.92 102.50 48.60 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 63.16 52.62 146.82 11.83 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) 12/13/2024 _x86_64_ (2 CPU) 06:54:59 LINUX RESTART (2 CPU) 06:56:01 AM CPU %user %nice %system %iowait %steal %idle 06:57:01 AM all 35.85 0.00 5.61 3.38 0.13 55.03 06:57:01 AM 0 43.74 0.00 6.43 4.08 0.15 45.60 06:57:01 AM 1 27.98 0.00 4.79 2.68 0.12 64.44 06:58:01 AM all 17.64 0.00 2.71 4.78 0.09 74.77 06:58:01 AM 0 21.82 0.00 2.52 4.64 0.10 70.92 06:58:01 AM 1 13.46 0.00 2.90 4.92 0.08 78.64 06:59:01 AM all 23.65 0.00 3.54 0.88 0.09 71.83 06:59:01 AM 0 35.63 0.00 3.87 1.25 0.08 59.16 06:59:01 AM 1 11.69 0.00 3.21 0.52 0.10 84.48 07:00:01 AM all 9.87 0.00 1.82 2.11 0.07 86.13 07:00:01 AM 0 11.36 0.00 2.02 2.12 0.07 84.44 07:00:01 AM 1 8.39 0.00 1.62 2.09 0.07 87.83 07:01:01 AM all 5.73 0.00 0.53 0.05 0.08 93.61 07:01:01 AM 0 7.25 0.00 0.64 0.07 0.07 91.98 07:01:01 AM 1 4.22 0.00 0.42 0.03 0.08 95.24 07:02:01 AM all 6.07 0.00 0.46 0.01 0.09 93.37 07:02:01 AM 0 4.92 0.00 0.50 0.02 0.08 94.48 07:02:01 AM 1 7.22 0.00 0.42 0.00 0.10 92.26 07:03:01 AM all 5.49 0.00 0.36 0.00 0.09 94.05 07:03:01 AM 0 7.75 0.00 0.32 0.00 0.10 91.83 07:03:01 AM 1 3.24 0.00 0.40 0.00 0.08 96.28 07:04:01 AM all 4.88 0.00 0.40 0.00 0.10 94.62 07:04:01 AM 0 6.65 0.00 0.47 0.00 0.10 92.78 07:04:01 AM 1 3.10 0.00 0.34 0.00 0.10 96.46 07:05:01 AM all 6.50 0.00 0.34 0.00 0.10 93.06 07:05:01 AM 0 9.44 0.00 0.30 0.00 0.10 90.16 07:05:01 AM 1 3.55 0.00 0.39 0.00 0.10 95.96 07:06:01 AM all 4.11 0.00 0.28 0.01 0.08 95.51 07:06:01 AM 0 5.21 0.00 0.33 0.02 0.08 94.35 07:06:01 AM 1 3.01 0.00 0.23 0.00 0.08 96.67 07:07:01 AM all 3.26 0.00 0.25 0.00 0.08 96.41 07:07:01 AM 0 4.56 0.00 0.30 0.00 0.08 95.06 07:07:01 AM 1 1.96 0.00 0.20 0.00 0.08 97.76 07:07:01 AM CPU %user %nice %system %iowait %steal %idle 07:08:01 AM all 10.50 0.00 0.53 0.00 0.10 88.87 07:08:01 AM 0 16.70 0.00 0.60 0.00 0.10 82.60 07:08:01 AM 1 4.30 0.00 0.45 0.00 0.10 95.15 07:09:01 AM all 19.86 0.00 2.02 0.20 0.11 77.81 07:09:01 AM 0 17.89 0.00 1.99 0.17 0.10 79.85 07:09:01 AM 1 21.83 0.00 2.05 0.23 0.12 75.77 Average: all 11.82 0.00 1.45 0.88 0.09 85.75 Average: 0 14.86 0.00 1.56 0.95 0.09 82.53 Average: 1 8.78 0.00 1.34 0.81 0.09 88.98