---> uname -a: Linux prd-centos8-robot-2c-8g-2410.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 617 4947 19 2132 6783 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:d5:0f:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85431sec preferred_lft 85431sec inet6 fe80::f816:3eff:fed5:fe7/64 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) 10/29/2024 _x86_64_ (2 CPU) 03:58:16 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 102.28 34.26 68.03 5343.15 5728.37 04:01:01 AM 89.41 0.72 88.69 50.91 9640.11 04:02:01 AM 15.76 0.50 15.26 66.50 1430.20 04:03:01 AM 58.86 0.03 58.82 3.47 7843.88 04:04:01 AM 5.75 0.00 5.75 0.00 250.72 04:05:01 AM 0.58 0.00 0.58 0.00 8.72 04:06:01 AM 0.33 0.00 0.33 0.00 3.28 04:07:01 AM 1.88 0.10 1.78 32.13 89.60 04:08:01 AM 0.73 0.00 0.73 0.00 88.94 04:09:01 AM 0.50 0.00 0.50 0.00 56.50 04:10:01 AM 0.13 0.00 0.13 0.00 15.86 04:11:01 AM 0.30 0.00 0.30 0.00 17.78 04:12:01 AM 0.47 0.00 0.47 0.00 12.70 04:13:01 AM 0.25 0.03 0.22 1.87 25.02 04:14:01 AM 27.17 0.68 26.49 74.36 1615.08 Average: 20.29 2.42 17.87 371.50 1788.52 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5354804 7042696 2527628 32.07 2688 1869852 695116 7.78 209184 1992908 123956 04:01:01 AM 5146776 6976608 2735656 34.71 2688 2007084 734312 8.22 221416 2165116 30120 04:02:01 AM 5148436 7008432 2733996 34.68 2688 2036040 707108 7.92 247140 2138108 26768 04:03:01 AM 4998968 7029888 2883464 36.58 2688 2200428 661312 7.40 257612 2248428 92 04:04:01 AM 5000920 7031840 2881512 36.56 2688 2200428 661312 7.40 257608 2248332 0 04:05:01 AM 5000416 7031340 2882016 36.56 2688 2200432 677032 7.58 257616 2248520 4 04:06:01 AM 5000736 7031660 2881696 36.56 2688 2200432 677032 7.58 257616 2248344 4 04:07:01 AM 4958580 6991696 2923852 37.09 2688 2202664 728696 8.16 257888 2290188 392 04:08:01 AM 4951772 6988024 2930660 37.18 2688 2205760 744396 8.33 257896 2297064 1224 04:09:01 AM 4950972 6987616 2931460 37.19 2688 2206160 744396 8.33 257896 2297564 144 04:10:01 AM 4949588 6986608 2932844 37.21 2688 2206536 765656 8.57 257896 2298808 84 04:11:01 AM 4948172 6985576 2934260 37.23 2688 2206904 730640 8.18 257896 2300648 4 04:12:01 AM 4947104 6984868 2935328 37.24 2688 2207264 730640 8.18 257896 2301448 168 04:13:01 AM 4991408 7032368 2891024 36.68 2688 2210460 661028 7.40 258380 2257228 2636 04:14:01 AM 5114000 6990016 2768432 35.12 2688 2051320 700576 7.84 452944 1965520 216 Average: 5030843 7006616 2851589 36.18 2688 2147451 707950 7.93 264459 2219882 12387 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 246.47 174.09 1522.92 58.55 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 64.93 51.16 649.28 8.45 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 24.39 14.44 7.53 4.91 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 726.51 516.30 430.72 114.01 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 1.43 0.72 0.18 0.12 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 2.78 2.20 0.53 0.51 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 2.92 1.90 0.44 0.41 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 45.84 28.66 13.45 4.36 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 37.12 28.22 9.30 5.37 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 18.41 10.01 3.08 1.91 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 15.29 9.80 2.98 1.91 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 14.95 9.28 2.86 1.77 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 15.51 9.61 3.20 2.00 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 54.45 30.82 15.57 5.33 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 56.90 40.70 93.60 35.60 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 88.52 61.86 183.72 16.35 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) 10/29/2024 _x86_64_ (2 CPU) 03:58:16 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 35.87 0.01 6.29 3.33 0.13 54.37 04:00:01 AM 0 26.00 0.02 4.74 2.89 0.13 66.22 04:00:01 AM 1 45.77 0.00 7.85 3.76 0.12 42.51 04:01:01 AM all 26.43 0.00 3.40 2.87 0.11 67.19 04:01:01 AM 0 25.51 0.00 3.72 3.10 0.12 67.55 04:01:01 AM 1 27.35 0.00 3.08 2.65 0.10 66.83 04:02:01 AM all 15.11 0.00 2.33 0.39 0.08 82.09 04:02:01 AM 0 11.21 0.00 2.24 0.43 0.07 86.05 04:02:01 AM 1 19.00 0.00 2.43 0.35 0.08 78.13 04:03:01 AM all 25.23 0.00 4.15 1.75 0.12 68.75 04:03:01 AM 0 16.00 0.00 3.28 0.65 0.10 79.96 04:03:01 AM 1 34.48 0.00 5.02 2.85 0.13 57.51 04:04:01 AM all 0.33 0.00 0.08 0.03 0.04 99.52 04:04:01 AM 0 0.53 0.00 0.07 0.02 0.05 99.33 04:04:01 AM 1 0.12 0.00 0.10 0.05 0.03 99.70 04:05:01 AM all 0.25 0.00 0.08 0.00 0.04 99.63 04:05:01 AM 0 0.23 0.00 0.07 0.00 0.03 99.67 04:05:01 AM 1 0.27 0.00 0.08 0.00 0.05 99.60 04:06:01 AM all 0.29 0.00 0.09 0.00 0.05 99.57 04:06:01 AM 0 0.18 0.00 0.10 0.00 0.07 99.65 04:06:01 AM 1 0.40 0.00 0.08 0.00 0.03 99.48 04:07:01 AM all 7.15 0.00 0.66 0.03 0.08 92.08 04:07:01 AM 0 1.89 0.00 0.25 0.03 0.07 97.76 04:07:01 AM 1 12.42 0.00 1.07 0.03 0.08 86.39 04:08:01 AM all 15.35 0.00 0.54 0.00 0.08 84.03 04:08:01 AM 0 15.89 0.00 0.49 0.00 0.07 83.56 04:08:01 AM 1 14.82 0.00 0.60 0.00 0.08 84.50 04:09:01 AM all 4.51 0.00 0.34 0.03 0.08 95.04 04:09:01 AM 0 2.78 0.00 0.30 0.00 0.08 96.84 04:09:01 AM 1 6.25 0.00 0.38 0.05 0.08 93.23 04:10:01 AM all 4.27 0.00 0.31 0.00 0.08 95.34 04:10:01 AM 0 2.56 0.00 0.24 0.00 0.07 97.14 04:10:01 AM 1 5.97 0.00 0.38 0.00 0.08 93.56 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.12 0.00 0.28 0.00 0.08 95.51 04:11:01 AM 0 2.37 0.00 0.20 0.00 0.07 97.36 04:11:01 AM 1 5.87 0.00 0.37 0.00 0.10 93.66 04:12:01 AM all 4.35 0.00 0.28 0.00 0.09 95.28 04:12:01 AM 0 3.56 0.00 0.22 0.00 0.07 96.16 04:12:01 AM 1 5.15 0.00 0.33 0.00 0.12 94.40 04:13:01 AM all 6.97 0.00 0.39 0.00 0.07 92.57 04:13:01 AM 0 5.51 0.00 0.32 0.00 0.07 94.11 04:13:01 AM 1 8.43 0.00 0.47 0.00 0.07 91.04 04:14:01 AM all 24.55 0.00 3.54 0.42 0.08 71.42 04:14:01 AM 0 23.28 0.00 3.88 0.45 0.07 72.32 04:14:01 AM 1 25.82 0.00 3.19 0.38 0.08 70.52 Average: all 11.65 0.00 1.52 0.59 0.08 86.16 Average: 0 9.17 0.00 1.34 0.51 0.07 88.91 Average: 1 14.13 0.00 1.70 0.67 0.08 83.41