---> uname -a: Linux prd-centos8-robot-2c-8g-6513.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4877 19 2222 6804 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:67:2a:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe67:2a89/64 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) 01/30/2025 _x86_64_ (2 CPU) 02:11:49 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 197.98 155.62 42.36 14644.36 38076.60 02:14:01 AM 81.67 0.48 81.19 18.13 6253.27 02:15:01 AM 74.67 0.93 73.74 84.65 9869.97 02:16:01 AM 16.04 0.22 15.83 33.19 1208.06 02:17:01 AM 41.77 6.71 35.05 1245.72 4816.73 02:18:01 AM 22.33 0.03 22.30 3.47 3538.74 02:19:01 AM 2.87 0.10 2.77 32.12 90.60 02:20:01 AM 2.12 0.00 2.12 0.00 406.16 02:21:01 AM 0.67 0.00 0.67 0.00 501.05 02:22:01 AM 0.75 0.02 0.73 1.07 252.27 02:23:01 AM 0.62 0.03 0.58 1.87 279.97 02:24:01 AM 0.70 0.35 0.35 53.46 66.12 02:25:01 AM 0.15 0.00 0.15 0.00 27.91 02:26:01 AM 13.05 0.32 12.73 36.93 458.57 Average: 32.53 11.78 20.75 1154.15 4703.80 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5634064 7074752 2248368 28.52 2688 1637596 704936 7.89 170528 1808560 46248 02:14:01 AM 5333612 7101796 2548820 32.34 2688 1946880 640684 7.17 187008 2029448 230760 02:15:01 AM 5232536 7034448 2649896 33.62 2688 1979792 692916 7.76 214848 2090932 28 02:16:01 AM 5129772 7016768 2752660 34.92 2688 2062260 712224 7.97 233040 2168016 63628 02:17:01 AM 4974348 7014992 2908084 36.89 2688 2210756 694932 7.78 256552 2281728 80204 02:18:01 AM 5014400 7057648 2868032 36.39 2688 2213064 649324 7.27 258592 2235924 4 02:19:01 AM 4973580 7018848 2908852 36.90 2688 2215108 701372 7.85 258776 2276204 888 02:20:01 AM 4940728 7003360 2941704 37.32 2688 2232496 717532 8.03 259192 2308084 8124 02:21:01 AM 4932672 7002592 2949760 37.42 2688 2239792 733180 8.21 259192 2316396 540 02:22:01 AM 4925788 7003000 2956644 37.51 2688 2247020 733180 8.21 259200 2323808 508 02:23:01 AM 4917068 7002040 2965364 37.62 2688 2254776 733180 8.21 259480 2331452 40 02:24:01 AM 4522932 6934484 3359500 42.62 2688 2258504 744252 8.33 260784 2344420 364 02:25:01 AM 4525056 6937288 3357376 42.59 2688 2259200 744252 8.33 260800 2342332 280 02:26:01 AM 5004604 6972808 2877828 36.51 2688 2141964 723308 8.10 334384 2186928 72064 Average: 5004369 7012487 2878063 36.51 2688 2135658 708948 7.94 248027 2217445 35977 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 238.56 131.83 1164.56 56.52 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 82.72 66.08 946.23 8.78 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 46.01 32.94 441.85 7.73 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 37.47 31.89 292.83 6.06 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 7.83 4.28 4.75 1.57 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 203.88 148.36 44.16 32.99 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 23.44 14.00 16.23 2.03 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 47.29 39.00 127.66 16.52 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 20.43 16.54 41.75 6.17 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 26.86 22.01 38.26 5.44 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 27.16 21.71 65.54 12.21 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 38.56 54.16 23.53 4.84 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 20.71 16.96 4.99 3.26 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 86.65 56.12 149.72 89.42 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 64.83 46.85 240.17 18.11 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) 01/30/2025 _x86_64_ (2 CPU) 02:11:49 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.84 0.06 10.36 16.96 0.16 33.62 02:13:01 AM 0 41.96 0.05 10.16 19.93 0.16 27.74 02:13:01 AM 1 35.83 0.07 10.55 14.08 0.17 39.29 02:14:01 AM all 31.84 0.00 4.53 1.38 0.13 62.12 02:14:01 AM 0 23.97 0.00 3.70 1.43 0.13 70.76 02:14:01 AM 1 39.70 0.00 5.35 1.33 0.13 53.48 02:15:01 AM all 20.80 0.00 2.87 1.74 0.10 74.50 02:15:01 AM 0 15.53 0.00 2.72 1.59 0.08 80.08 02:15:01 AM 1 26.07 0.00 3.02 1.88 0.12 68.91 02:16:01 AM all 11.07 0.00 2.09 3.90 0.08 82.86 02:16:01 AM 0 7.50 0.00 1.82 2.50 0.08 88.10 02:16:01 AM 1 14.66 0.00 2.37 5.31 0.07 77.59 02:17:01 AM all 10.93 0.00 2.76 18.93 0.08 67.30 02:17:01 AM 0 10.72 0.00 2.88 18.26 0.08 68.06 02:17:01 AM 1 11.14 0.00 2.64 19.60 0.08 66.53 02:18:01 AM all 7.80 0.00 1.68 5.09 0.05 85.39 02:18:01 AM 0 5.74 0.00 1.52 4.72 0.05 87.97 02:18:01 AM 1 9.85 0.00 1.84 5.45 0.05 82.80 02:19:01 AM all 2.75 0.00 0.25 0.03 0.03 96.94 02:19:01 AM 0 0.97 0.00 0.18 0.05 0.03 98.76 02:19:01 AM 1 4.54 0.00 0.32 0.00 0.03 95.11 02:20:01 AM all 17.65 0.00 0.28 0.05 0.07 81.96 02:20:01 AM 0 5.90 0.00 0.25 0.10 0.05 93.70 02:20:01 AM 1 29.41 0.00 0.30 0.00 0.08 70.21 02:21:01 AM all 7.27 0.00 0.15 0.09 0.04 92.45 02:21:01 AM 0 2.56 0.00 0.22 0.18 0.05 96.99 02:21:01 AM 1 11.97 0.00 0.08 0.00 0.03 87.91 02:22:01 AM all 11.20 0.00 0.18 0.03 0.05 88.54 02:22:01 AM 0 11.11 0.00 0.17 0.00 0.05 88.67 02:22:01 AM 1 11.29 0.00 0.18 0.07 0.05 88.41 02:23:01 AM all 10.92 0.00 0.28 0.07 0.07 88.67 02:23:01 AM 0 7.27 0.00 0.20 0.07 0.05 92.41 02:23:01 AM 1 14.56 0.00 0.35 0.07 0.08 84.93 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 8.85 0.00 6.48 0.01 0.07 84.59 02:24:01 AM 0 7.03 0.00 6.34 0.00 0.07 86.56 02:24:01 AM 1 10.67 0.00 6.62 0.02 0.07 82.63 02:25:01 AM all 6.27 0.00 0.20 0.00 0.06 93.47 02:25:01 AM 0 9.07 0.00 0.20 0.00 0.05 90.68 02:25:01 AM 1 3.47 0.00 0.20 0.00 0.07 96.27 02:26:01 AM all 19.28 0.00 2.43 0.04 0.08 78.17 02:26:01 AM 0 17.81 0.00 1.87 0.03 0.07 80.22 02:26:01 AM 1 20.76 0.00 2.99 0.05 0.08 76.12 Average: all 14.64 0.00 2.45 3.42 0.08 79.42 Average: 0 11.85 0.00 2.28 3.43 0.07 82.37 Average: 1 17.42 0.00 2.63 3.40 0.08 76.47