---> uname -a: Linux prd-centos8-robot-2c-8g-7867.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 591 4970 19 2136 6810 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:52:64:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85610sec preferred_lft 85610sec inet6 fe80::f816:3eff:fe52:6417/64 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) 01/06/2025 _x86_64_ (2 CPU) 02:01:47 LINUX RESTART (2 CPU) 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 203.15 156.30 46.85 14744.85 38802.33 02:04:01 AM 111.05 0.87 110.18 56.78 10510.33 02:05:01 AM 35.73 0.38 35.34 64.26 4438.81 02:06:01 AM 52.45 9.26 43.19 1642.25 2915.04 02:07:01 AM 24.63 0.00 24.63 0.00 5601.17 02:08:01 AM 1.00 0.00 1.00 0.00 20.06 02:09:01 AM 0.13 0.00 0.13 0.00 1.45 02:10:01 AM 0.33 0.10 0.23 32.12 6.43 02:11:02 AM 2.22 0.00 2.22 0.00 120.21 02:12:01 AM 0.73 0.00 0.73 0.00 20.30 02:13:01 AM 0.65 0.03 0.62 1.87 19.53 02:14:01 AM 13.48 0.33 13.15 37.85 501.22 02:15:01 AM 26.02 0.52 25.51 63.85 1156.43 Average: 36.32 12.92 23.40 1281.99 4938.23 02:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5583616 7084564 2298816 29.16 2688 1694756 688560 7.71 184412 1835604 88728 02:04:01 AM 5209176 7004588 2673256 33.91 2688 1972792 700056 7.84 197888 2132252 110212 02:05:01 AM 5287244 7083980 2595188 32.92 2688 1974724 628732 7.04 217028 2035632 8 02:06:01 AM 5016536 7064876 2865896 36.36 2688 2217812 636020 7.12 263704 2233004 156436 02:07:01 AM 5012000 7059940 2870432 36.42 2688 2217820 651500 7.29 263720 2232712 8 02:08:01 AM 5011944 7059888 2870488 36.42 2688 2217824 635928 7.12 263724 2232780 8 02:09:01 AM 5012168 7060112 2870264 36.41 2688 2217824 635928 7.12 263724 2232720 4 02:10:01 AM 4970256 7020056 2912176 36.95 2688 2219688 700940 7.85 263984 2273792 888 02:11:02 AM 4968568 7019224 2913864 36.97 2688 2220516 700940 7.85 263992 2275832 4 02:12:01 AM 4966908 7017900 2915524 36.99 2688 2220860 700940 7.85 263996 2277540 20 02:13:01 AM 4965476 7016896 2916956 37.01 2688 2221280 700940 7.85 264136 2278648 4 02:14:01 AM 5106072 6985056 2776360 35.22 2688 2054188 714552 8.00 298536 2127208 19768 02:15:01 AM 5087196 6971116 2795236 35.46 2688 2059696 721016 8.07 456508 1990248 16544 Average: 5092089 7034477 2790343 35.40 2688 2116137 678158 7.59 266566 2165998 30202 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 219.76 135.27 1176.96 53.25 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 92.49 72.33 1122.83 11.05 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 19.16 9.70 6.62 3.68 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 55.41 46.43 305.16 23.34 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 598.37 426.24 111.54 84.45 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 2.80 2.15 0.63 0.49 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 3.12 1.85 0.52 0.42 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 39.94 22.64 11.10 3.17 0.00 0.00 0.00 0.00 02:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:02 AM eth0 21.73 15.55 5.07 2.97 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 14.98 9.13 2.75 1.75 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 12.70 8.16 2.52 1.60 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 90.92 54.63 94.29 31.96 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 17.11 17.41 13.78 8.36 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 91.52 63.26 219.81 17.44 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) 01/06/2025 _x86_64_ (2 CPU) 02:01:47 LINUX RESTART (2 CPU) 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 43.08 0.06 10.20 8.46 0.14 38.07 02:03:01 AM 0 40.74 0.07 10.27 9.11 0.17 39.64 02:03:01 AM 1 45.41 0.05 10.13 7.81 0.10 36.50 02:04:01 AM all 38.35 0.00 5.19 2.42 0.10 53.95 02:04:01 AM 0 49.09 0.00 5.15 2.10 0.10 43.56 02:04:01 AM 1 27.59 0.00 5.22 2.74 0.10 64.35 02:05:01 AM all 10.49 0.00 1.41 1.15 0.08 86.87 02:05:01 AM 0 9.83 0.00 1.32 0.90 0.08 87.87 02:05:01 AM 1 11.15 0.00 1.50 1.40 0.07 85.88 02:06:01 AM all 28.19 0.00 5.20 1.00 0.09 65.52 02:06:01 AM 0 35.88 0.00 5.60 0.75 0.08 57.68 02:06:01 AM 1 20.48 0.00 4.79 1.25 0.10 73.38 02:07:01 AM all 1.16 0.00 1.26 0.97 0.04 96.57 02:07:01 AM 0 0.97 0.00 1.43 1.12 0.05 96.43 02:07:01 AM 1 1.34 0.00 1.09 0.82 0.03 96.71 02:08:01 AM all 0.35 0.00 0.08 0.01 0.04 99.52 02:08:01 AM 0 0.10 0.00 0.07 0.02 0.05 99.77 02:08:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 02:09:01 AM all 0.18 0.00 0.08 0.00 0.04 99.71 02:09:01 AM 0 0.12 0.00 0.07 0.00 0.07 99.75 02:09:01 AM 1 0.23 0.00 0.08 0.00 0.02 99.67 02:10:01 AM all 4.29 0.00 0.43 0.02 0.05 95.22 02:10:01 AM 0 7.60 0.00 0.60 0.03 0.07 91.70 02:10:01 AM 1 1.00 0.00 0.25 0.00 0.03 98.71 02:11:02 AM all 6.82 0.00 0.56 0.11 0.08 92.44 02:11:02 AM 0 10.70 0.00 0.87 0.18 0.08 88.16 02:11:02 AM 1 2.94 0.00 0.25 0.03 0.07 96.71 02:12:01 AM all 4.29 0.00 0.31 0.00 0.07 95.33 02:12:01 AM 0 5.05 0.00 0.36 0.00 0.07 94.53 02:12:01 AM 1 3.52 0.00 0.27 0.00 0.07 96.14 02:13:01 AM all 3.70 0.00 0.23 0.00 0.08 95.98 02:13:01 AM 0 2.97 0.00 0.23 0.00 0.08 96.71 02:13:01 AM 1 4.43 0.00 0.23 0.00 0.08 95.25 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 15.32 0.00 2.16 0.08 0.07 82.38 02:14:01 AM 0 20.09 0.00 2.24 0.08 0.07 77.53 02:14:01 AM 1 10.54 0.00 2.07 0.08 0.07 87.23 02:15:01 AM all 27.97 0.00 2.89 2.53 0.08 66.54 02:15:01 AM 0 43.62 0.00 3.36 3.67 0.08 49.26 02:15:01 AM 1 12.33 0.00 2.41 1.39 0.07 83.81 Average: all 14.16 0.00 2.30 1.28 0.07 82.17 Average: 0 17.45 0.01 2.42 1.38 0.08 78.67 Average: 1 10.88 0.00 2.18 1.19 0.06 85.68