---> uname -a: Linux prd-centos8-robot-2c-8g-49518.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: 2800.000 BogoMIPS: 5600.00 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 611 4913 19 2172 6787 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:f7:86:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85375sec preferred_lft 85375sec inet6 fe80::f816:3eff:fef7:865d/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) 08/05/2025 _x86_64_ (2 CPU) 04:55:31 LINUX RESTART (2 CPU) 04:56:01 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 104.95 59.31 45.63 7820.19 28809.58 04:58:01 AM 124.06 0.15 123.91 4.00 12211.93 04:59:01 AM 37.98 0.82 37.16 82.12 4063.12 05:00:01 AM 45.68 6.97 38.71 1279.65 2411.46 05:01:01 AM 49.58 0.27 49.32 47.18 7556.35 05:02:01 AM 5.58 0.07 5.51 1.73 193.35 05:03:01 AM 0.45 0.00 0.45 0.00 5.08 05:04:01 AM 0.52 0.20 0.32 11.60 3.60 05:05:01 AM 2.23 0.02 2.22 0.13 157.16 05:06:01 AM 0.42 0.00 0.42 0.00 4.95 05:07:01 AM 0.48 0.00 0.48 0.00 6.10 05:08:01 AM 0.35 0.00 0.35 0.00 3.98 05:09:01 AM 0.32 0.00 0.32 0.00 3.45 05:10:01 AM 0.35 0.00 0.35 0.00 4.15 05:11:01 AM 0.73 0.03 0.70 0.27 39.33 05:12:01 AM 22.01 0.65 21.36 74.12 916.58 Average: 24.73 4.28 20.45 582.57 3524.46 04:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5531528 7055428 2350896 29.82 2688 1717304 712636 7.98 186176 1884280 100168 04:58:01 AM 5130196 6998224 2752228 34.92 2688 2045012 722356 8.09 191056 2216088 133972 04:59:01 AM 5197532 7037936 2684892 34.06 2688 2016512 685156 7.67 216504 2120480 10768 05:00:01 AM 4943812 7028224 2938612 37.28 2688 2252704 689320 7.72 258280 2308552 188268 05:01:01 AM 4939472 7029612 2942952 37.34 2688 2257900 667684 7.48 262512 2298944 24 05:02:01 AM 4941040 7031176 2941384 37.32 2688 2257968 667684 7.48 262704 2298264 4 05:03:01 AM 4941400 7031536 2941024 37.31 2688 2257968 667684 7.48 262704 2298320 4 05:04:01 AM 4899048 6989972 2983376 37.85 2688 2258756 698964 7.83 262832 2340080 428 05:05:01 AM 4891700 6984740 2990724 37.94 2688 2260872 698964 7.83 262836 2346956 4 05:06:01 AM 4891620 6984676 2990804 37.94 2688 2260888 698964 7.83 262836 2346980 4 05:07:01 AM 4891720 6984796 2990704 37.94 2688 2260908 698964 7.83 262836 2347076 4 05:08:01 AM 4891752 6984844 2990672 37.94 2688 2260924 698964 7.83 262836 2347024 4 05:09:01 AM 4891564 6984664 2990860 37.94 2688 2260932 698964 7.83 262836 2347056 4 05:10:01 AM 4891348 6984468 2991076 37.95 2688 2260952 718720 8.05 262836 2347216 4 05:11:01 AM 4938028 7032088 2944396 37.35 2688 2261880 669456 7.50 263304 2300948 12 05:12:01 AM 5120156 7034988 2762268 35.04 2688 2088108 679276 7.61 460376 1943092 23164 Average: 4995745 7011086 2886679 36.62 2688 2186224 692110 7.75 262716 2255710 28552 04:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 274.69 167.51 1222.11 57.00 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 120.18 87.39 1255.42 11.92 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 11.60 7.85 6.02 3.56 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 42.33 35.94 326.66 7.90 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 429.67 323.29 105.35 91.16 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 2.68 2.20 0.56 0.50 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 2.68 1.93 0.44 0.42 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 30.79 15.39 9.22 1.72 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 3.07 3.00 10.60 0.52 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 0.78 0.12 0.09 0.01 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 1.07 0.18 0.18 0.07 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 0.35 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 0.82 0.10 0.04 0.01 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 0.37 0.20 0.02 0.01 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 33.25 14.86 9.81 2.05 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 50.57 38.76 87.31 31.53 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 62.81 43.68 189.62 13.02 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) 08/05/2025 _x86_64_ (2 CPU) 04:55:31 LINUX RESTART (2 CPU) 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 34.15 0.03 8.42 21.81 0.16 35.43 04:57:01 AM 0 35.61 0.00 8.78 22.03 0.14 33.44 04:57:01 AM 1 32.68 0.05 8.05 21.58 0.19 37.44 04:58:01 AM all 34.40 0.00 5.33 5.66 0.12 54.49 04:58:01 AM 0 34.64 0.00 5.57 6.83 0.12 52.84 04:58:01 AM 1 34.15 0.00 5.09 4.49 0.13 56.14 04:59:01 AM all 20.75 0.00 2.30 2.14 0.23 74.58 04:59:01 AM 0 17.15 0.00 2.35 1.18 0.22 79.10 04:59:01 AM 1 24.35 0.00 2.25 3.09 0.23 70.07 05:00:01 AM all 23.75 0.00 4.92 1.09 0.09 70.14 05:00:01 AM 0 21.27 0.00 4.38 1.28 0.10 72.96 05:00:01 AM 1 26.27 0.00 5.46 0.90 0.08 67.28 05:01:01 AM all 12.89 0.00 2.86 2.69 0.13 81.44 05:01:01 AM 0 10.29 0.00 2.78 1.39 0.15 85.39 05:01:01 AM 1 15.49 0.00 2.93 3.99 0.10 77.48 05:02:01 AM all 0.33 0.00 0.12 0.03 0.03 99.51 05:02:01 AM 0 0.40 0.00 0.10 0.02 0.02 99.47 05:02:01 AM 1 0.25 0.00 0.13 0.03 0.03 99.55 05:03:01 AM all 0.32 0.00 0.11 0.00 0.02 99.56 05:03:01 AM 0 0.13 0.00 0.10 0.00 0.02 99.75 05:03:01 AM 1 0.50 0.00 0.12 0.00 0.02 99.37 05:04:01 AM all 1.24 0.00 0.31 0.00 0.03 98.43 05:04:01 AM 0 0.74 0.00 0.25 0.00 0.03 98.98 05:04:01 AM 1 1.74 0.00 0.37 0.00 0.02 97.88 05:05:01 AM all 3.50 0.00 0.67 0.01 0.48 95.34 05:05:01 AM 0 0.96 0.00 0.12 0.00 0.65 98.27 05:05:01 AM 1 6.04 0.00 1.22 0.02 0.32 92.41 05:06:01 AM all 0.76 0.00 0.11 0.01 0.28 98.84 05:06:01 AM 0 0.99 0.00 0.10 0.00 0.05 98.86 05:06:01 AM 1 0.53 0.00 0.12 0.02 0.52 98.82 05:07:01 AM all 0.78 0.00 0.11 0.00 0.16 98.95 05:07:01 AM 0 0.60 0.00 0.12 0.00 0.28 99.00 05:07:01 AM 1 0.97 0.00 0.10 0.00 0.03 98.90 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 0.78 0.00 0.08 0.00 0.31 98.82 05:08:01 AM 0 0.83 0.00 0.08 0.00 0.48 98.60 05:08:01 AM 1 0.73 0.00 0.08 0.00 0.13 99.05 05:09:01 AM all 0.61 0.00 0.10 0.00 3.39 95.89 05:09:01 AM 0 0.49 0.00 0.11 0.00 4.61 94.79 05:09:01 AM 1 0.74 0.00 0.10 0.00 2.14 97.02 05:10:01 AM all 0.73 0.00 0.09 0.00 0.03 99.15 05:10:01 AM 0 0.89 0.00 0.12 0.00 0.03 98.96 05:10:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 05:11:01 AM all 1.18 0.00 0.43 0.00 1.54 96.84 05:11:01 AM 0 1.06 0.00 0.36 0.00 1.58 97.00 05:11:01 AM 1 1.30 0.00 0.49 0.00 1.51 96.69 05:12:01 AM all 25.60 0.00 3.57 0.18 0.09 70.55 05:12:01 AM 0 14.62 0.00 2.70 0.13 0.08 82.46 05:12:01 AM 1 36.59 0.00 4.44 0.23 0.10 58.64 Average: all 10.05 0.00 1.83 2.07 0.45 85.59 Average: 0 8.74 0.00 1.74 2.03 0.55 86.94 Average: 1 11.36 0.00 1.92 2.11 0.35 84.25