---> uname -a: Linux prd-centos8-robot-2c-8g-7634.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 576 4989 19 2132 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:ab:b7:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85613sec preferred_lft 85613sec inet6 fe80::f816:3eff:feab:b73b/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) 01/05/2025 _x86_64_ (2 CPU) 02:01:43 LINUX RESTART (2 CPU) 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 185.81 134.33 51.47 13043.34 36941.56 02:04:01 AM 86.61 6.76 79.84 1240.31 6675.48 02:05:01 AM 70.37 0.73 69.64 53.06 9688.79 02:06:01 AM 16.04 0.42 15.63 64.78 719.76 02:07:01 AM 69.53 9.23 60.30 1641.72 7919.99 02:08:01 AM 3.43 0.12 3.32 33.06 122.38 02:09:01 AM 2.25 0.00 2.25 0.00 118.81 02:10:01 AM 0.33 0.00 0.33 0.00 4.30 02:11:01 AM 0.27 0.00 0.27 0.00 5.33 02:12:01 AM 0.35 0.00 0.35 0.00 5.68 02:13:01 AM 5.03 0.32 4.72 36.92 197.48 02:14:01 AM 16.93 0.00 16.93 0.00 980.89 Average: 38.08 12.66 25.42 1342.98 5282.25 02:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5807836 7176616 2074596 26.32 2688 1568236 603348 6.76 153908 1664292 25312 02:04:01 AM 5245336 7008848 2637096 33.46 2688 1942984 736604 8.25 195180 2113132 230636 02:05:01 AM 5219692 7014408 2662740 33.78 2688 1972764 699096 7.83 198976 2122960 4 02:06:01 AM 5202572 7039328 2679860 34.00 2688 2012224 697400 7.81 228648 2103392 36056 02:07:01 AM 5021748 7069708 2860684 36.29 2688 2217792 632812 7.09 264588 2225352 104 02:08:01 AM 4975852 7026212 2906580 36.87 2688 2220192 701048 7.85 264860 2271516 1416 02:09:01 AM 4975800 7026160 2906632 36.87 2688 2220192 701048 7.85 264860 2271492 8 02:10:01 AM 4975292 7025652 2907140 36.88 2688 2220192 689624 7.72 264860 2271676 4 02:11:01 AM 4973868 7024332 2908564 36.90 2688 2220264 689624 7.72 264864 2273236 4 02:12:01 AM 4973924 7024388 2908508 36.90 2688 2220264 689624 7.72 264864 2273236 4 02:13:01 AM 5156820 7035796 2725612 34.58 2688 2054132 671648 7.52 260476 2114932 5744 02:14:01 AM 5126756 7001404 2755676 34.96 2688 2050820 697816 7.81 298452 2111852 12 Average: 5137958 7039404 2744474 34.82 2688 2076671 684141 7.66 243711 2151422 24942 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 109.75 61.59 440.66 21.54 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 191.12 130.08 1358.36 43.51 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 49.71 34.89 439.38 5.77 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 14.96 13.68 23.23 4.82 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 230.51 168.78 321.34 37.42 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 33.87 24.11 22.48 7.11 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 197.03 194.38 39.27 81.40 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 23.33 22.59 4.50 9.24 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 3.85 3.22 0.75 0.33 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 1.65 0.38 0.19 0.02 0.00 0.00 0.00 0.00 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 46.08 29.72 76.86 23.06 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 5.55 6.10 3.99 2.25 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 75.62 57.46 227.60 19.71 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) 01/05/2025 _x86_64_ (2 CPU) 02:01:43 LINUX RESTART (2 CPU) 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 18.82 0.08 8.16 52.32 0.07 20.56 02:03:01 AM 0 17.78 0.10 8.76 52.05 0.07 21.24 02:03:01 AM 1 19.86 0.05 7.56 52.60 0.07 19.87 02:04:01 AM all 38.75 0.00 5.62 2.88 0.12 52.62 02:04:01 AM 0 39.22 0.00 6.52 3.20 0.12 50.94 02:04:01 AM 1 38.29 0.00 4.72 2.56 0.13 54.30 02:05:01 AM all 14.05 0.00 2.10 6.17 0.06 77.62 02:05:01 AM 0 7.48 0.00 1.52 4.93 0.07 86.00 02:05:01 AM 1 20.61 0.00 2.69 7.42 0.05 69.23 02:06:01 AM all 17.44 0.00 2.42 0.22 0.08 79.85 02:06:01 AM 0 11.39 0.00 1.93 0.10 0.07 86.51 02:06:01 AM 1 23.50 0.00 2.90 0.33 0.08 73.18 02:07:01 AM all 21.13 0.00 4.08 3.63 0.08 71.07 02:07:01 AM 0 19.74 0.00 4.16 3.96 0.10 72.05 02:07:01 AM 1 22.53 0.00 4.01 3.31 0.07 70.08 02:08:01 AM all 3.74 0.00 0.31 0.03 0.04 95.88 02:08:01 AM 0 2.56 0.00 0.28 0.05 0.03 97.08 02:08:01 AM 1 4.93 0.00 0.34 0.02 0.05 94.67 02:09:01 AM all 16.50 0.00 0.37 0.01 0.11 83.01 02:09:01 AM 0 3.39 0.00 0.23 0.02 0.10 96.26 02:09:01 AM 1 29.64 0.00 0.50 0.00 0.12 69.74 02:10:01 AM all 2.22 0.00 0.13 0.00 0.06 97.60 02:10:01 AM 0 1.74 0.00 0.10 0.00 0.05 98.11 02:10:01 AM 1 2.70 0.00 0.15 0.00 0.07 97.08 02:11:01 AM all 1.47 0.00 0.15 0.00 0.03 98.34 02:11:01 AM 0 0.37 0.00 0.12 0.00 0.02 99.50 02:11:01 AM 1 2.59 0.00 0.18 0.00 0.05 97.18 02:12:01 AM all 0.19 0.00 0.08 0.00 0.03 99.70 02:12:01 AM 0 0.23 0.00 0.10 0.00 0.02 99.65 02:12:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 02:13:01 AM all 4.58 0.00 1.20 5.23 0.10 88.89 02:13:01 AM 0 5.43 0.00 1.10 10.06 0.10 83.31 02:13:01 AM 1 3.72 0.00 1.30 0.40 0.10 94.47 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 10.55 0.00 0.84 1.79 0.06 86.77 02:14:01 AM 0 6.81 0.00 0.64 1.32 0.07 91.17 02:14:01 AM 1 14.28 0.00 1.03 2.25 0.05 82.38 Average: all 12.46 0.01 2.12 6.00 0.07 79.34 Average: 0 9.68 0.01 2.12 6.28 0.07 81.84 Average: 1 15.24 0.00 2.12 5.72 0.07 76.84