---> uname -a: Linux prd-centos8-robot-2c-8g-7607.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4891 19 2226 6821 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:50:01:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe50:145/64 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) 08/05/2024 _x86_64_ (2 CPU) 02:55:40 LINUX RESTART (2 CPU) 02:56:01 AM tps rtps wtps bread/s bwrtn/s 02:57:01 AM 144.77 96.32 48.45 8576.76 36717.61 02:58:01 AM 92.39 46.19 46.19 5761.25 5130.43 02:59:01 AM 107.17 7.42 99.75 1296.72 9334.11 03:00:01 AM 26.89 0.85 26.04 123.96 3126.37 03:01:01 AM 46.18 0.03 46.14 3.47 3370.40 03:02:01 AM 24.32 0.18 24.13 33.98 5361.03 03:03:01 AM 3.53 0.00 3.53 0.00 552.66 03:04:01 AM 0.75 0.00 0.75 0.00 409.27 03:05:01 AM 0.37 0.02 0.35 1.07 240.39 03:06:01 AM 0.75 0.03 0.72 1.87 279.60 03:07:01 AM 0.53 0.20 0.33 30.52 73.71 03:08:01 AM 6.26 5.95 0.32 574.88 14.55 03:09:01 AM 3.03 0.00 3.03 0.00 86.14 03:10:01 AM 18.24 0.42 17.82 47.71 2508.71 Average: 33.94 11.26 22.68 1175.24 4800.52 02:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 AM 6147836 7364900 1734592 22.01 2688 1423744 374580 4.75 111876 1401092 8 02:58:01 AM 5431740 7029860 2450688 31.09 2688 1788296 738268 8.27 193620 1963144 96400 02:59:01 AM 5190952 7014816 2691476 34.15 2688 2000664 698304 7.82 223084 2121296 73196 03:00:01 AM 5266008 7094352 2616420 33.19 2688 2005648 628396 7.04 242048 2029368 20 03:01:01 AM 5048636 7075400 2833792 35.95 2688 2195724 627452 7.03 261628 2201176 149488 03:02:01 AM 5002588 7031072 2879840 36.53 2688 2197824 679996 7.61 262168 2241892 1080 03:03:01 AM 4971064 7015936 2911364 36.93 2688 2214304 695412 7.79 262584 2272640 4072 03:04:01 AM 4961576 7014580 2920852 37.06 2688 2222380 695412 7.79 262588 2282560 284 03:05:01 AM 4954840 7014904 2927588 37.14 2688 2229416 695412 7.79 262620 2289644 132 03:06:01 AM 4942972 7011112 2939456 37.29 2688 2237472 716024 8.02 262852 2300480 112 03:07:01 AM 4552748 6947432 3329680 42.24 2688 2240448 716704 8.02 264184 2309352 92 03:08:01 AM 4539928 6952468 3342500 42.40 2688 2258296 727868 8.15 266724 2320228 1056 03:09:01 AM 4479472 6892204 3402956 43.17 2688 2258464 775280 8.68 266724 2380552 144 03:10:01 AM 5023424 6995208 2859004 36.27 2688 2146672 718792 8.05 488248 2016584 13380 Average: 5036699 7032446 2845729 36.10 2688 2101382 677707 7.59 259353 2152143 24247 02:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 5.51 3.17 6.57 0.57 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 306.08 194.60 1577.06 59.10 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 50.96 40.81 522.77 7.73 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 15.88 8.61 5.43 3.27 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 221.96 205.85 313.05 48.26 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 19.77 15.24 16.78 3.12 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 42.39 34.43 127.18 11.02 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 23.31 19.81 44.54 6.84 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 24.51 19.98 37.95 5.52 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 25.43 22.63 65.59 12.12 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 38.74 52.58 22.92 4.62 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 14.26 11.41 3.26 2.12 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 8.48 4.43 2.42 0.94 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 77.88 55.46 151.16 91.52 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 62.51 49.22 206.92 18.34 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) 08/05/2024 _x86_64_ (2 CPU) 02:55:40 LINUX RESTART (2 CPU) 02:56:01 AM CPU %user %nice %system %iowait %steal %idle 02:57:01 AM all 13.15 0.05 7.08 70.17 0.10 9.44 02:57:01 AM 0 12.43 0.03 6.78 75.36 0.10 5.30 02:57:01 AM 1 13.87 0.07 7.38 65.04 0.10 13.54 02:58:01 AM all 29.51 0.03 5.77 9.72 0.14 54.84 02:58:01 AM 0 26.40 0.00 6.30 10.77 0.10 56.43 02:58:01 AM 1 32.63 0.05 5.23 8.66 0.19 53.24 02:59:01 AM all 32.05 0.00 5.73 8.85 0.11 53.26 02:59:01 AM 0 23.05 0.00 5.15 9.39 0.10 62.30 02:59:01 AM 1 41.07 0.00 6.30 8.31 0.12 44.20 03:00:01 AM all 10.04 0.00 1.41 6.20 0.05 82.30 03:00:01 AM 0 4.15 0.00 1.41 4.97 0.05 89.42 03:00:01 AM 1 15.94 0.00 1.41 7.43 0.05 75.17 03:01:01 AM all 27.86 0.00 4.59 1.36 0.09 66.10 03:01:01 AM 0 30.43 0.00 4.80 1.76 0.08 62.92 03:01:01 AM 1 25.30 0.00 4.37 0.95 0.10 69.27 03:02:01 AM all 2.44 0.00 0.54 1.39 0.06 95.57 03:02:01 AM 0 1.59 0.00 0.60 1.54 0.07 96.20 03:02:01 AM 1 3.30 0.00 0.47 1.24 0.05 94.94 03:03:01 AM all 16.19 0.00 0.22 0.16 0.08 83.35 03:03:01 AM 0 5.19 0.00 0.20 0.32 0.07 94.22 03:03:01 AM 1 27.29 0.00 0.24 0.00 0.08 72.39 03:04:01 AM all 9.61 0.00 0.15 0.11 0.08 90.06 03:04:01 AM 0 9.36 0.00 0.18 0.22 0.07 90.17 03:04:01 AM 1 9.85 0.00 0.12 0.00 0.08 89.95 03:05:01 AM all 10.31 0.00 0.19 0.07 0.08 89.35 03:05:01 AM 0 2.93 0.00 0.18 0.07 0.05 96.77 03:05:01 AM 1 17.72 0.00 0.20 0.07 0.12 81.89 03:06:01 AM all 13.70 0.00 0.27 0.21 0.10 85.72 03:06:01 AM 0 4.33 0.00 0.34 0.25 0.05 95.03 03:06:01 AM 1 23.15 0.00 0.20 0.17 0.15 76.32 03:07:01 AM all 8.91 0.00 6.26 0.14 0.09 84.59 03:07:01 AM 0 5.80 0.00 6.07 0.10 0.08 87.94 03:07:01 AM 1 12.02 0.00 6.46 0.17 0.10 81.25 03:07:01 AM CPU %user %nice %system %iowait %steal %idle 03:08:01 AM all 4.36 0.29 0.35 1.07 0.10 93.84 03:08:01 AM 0 1.42 0.47 0.47 2.02 0.12 95.50 03:08:01 AM 1 7.32 0.10 0.24 0.10 0.08 92.15 03:09:01 AM all 3.24 0.00 0.17 0.18 0.07 96.35 03:09:01 AM 0 1.10 0.00 0.17 0.35 0.07 98.31 03:09:01 AM 1 5.37 0.00 0.17 0.00 0.07 94.39 03:10:01 AM all 23.80 0.00 3.37 1.74 0.08 71.01 03:10:01 AM 0 14.56 0.00 3.35 1.56 0.07 80.46 03:10:01 AM 1 33.15 0.00 3.39 1.93 0.08 61.44 Average: all 14.65 0.03 2.56 7.11 0.09 75.57 Average: 0 10.18 0.04 2.55 7.59 0.08 79.57 Average: 1 19.13 0.02 2.57 6.63 0.10 71.56