---> uname -a: Linux prd-centos8-robot-2c-8g-4984.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 577 4987 19 2133 6823 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:48:83:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fe48:8390/64 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) 11/07/2024 _x86_64_ (2 CPU) 03:58:12 LINUX RESTART (2 CPU) 03:59:03 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 83.99 48.66 35.33 7440.06 11416.98 04:01:01 AM 117.00 5.53 111.46 129.45 9904.67 04:02:01 AM 28.23 0.48 27.75 66.49 3374.48 04:03:01 AM 22.75 0.00 22.75 0.00 1409.17 04:04:01 AM 42.64 0.03 42.60 3.47 6777.61 04:05:01 AM 2.83 0.00 2.83 0.00 82.97 04:06:01 AM 0.12 0.00 0.12 0.00 1.03 04:07:01 AM 0.18 0.02 0.17 2.67 2.00 04:08:01 AM 1.93 0.08 1.85 29.46 99.00 04:09:01 AM 0.85 0.00 0.85 0.00 125.72 04:10:01 AM 0.23 0.00 0.23 0.00 17.51 04:11:01 AM 0.70 0.35 0.35 8.80 18.66 04:12:01 AM 4.83 0.32 4.52 36.92 192.09 04:13:01 AM 28.11 0.53 27.57 64.78 1531.82 Average: 23.74 3.89 19.85 539.46 2475.47 03:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5406892 7022912 2475540 31.41 2688 1806300 779760 8.73 192720 1993060 112412 04:01:01 AM 5183804 7015216 2698628 34.24 2688 2007948 703644 7.88 221240 2128500 82504 04:02:01 AM 5264880 7097764 2617552 33.21 2688 2009960 631540 7.07 240208 2031856 12 04:03:01 AM 5014328 7043380 2868104 36.39 2688 2198808 657224 7.36 255408 2245212 168060 04:04:01 AM 5041096 7072744 2841336 36.05 2688 2201088 632348 7.08 257380 2208988 28 04:05:01 AM 5041236 7072884 2841196 36.04 2688 2201088 632348 7.08 257384 2209052 4 04:06:01 AM 5041448 7073096 2840984 36.04 2688 2201088 632348 7.08 257384 2208992 4 04:07:01 AM 5027520 7059472 2854912 36.22 2688 2201432 646924 7.24 257512 2222620 252 04:08:01 AM 4995704 7030068 2886728 36.62 2688 2203816 699524 7.83 257652 2254144 720 04:09:01 AM 4987864 7025008 2894568 36.72 2688 2206584 699524 7.83 257656 2261908 148 04:10:01 AM 4987128 7024628 2895304 36.73 2688 2206940 715060 8.01 257656 2262668 48 04:11:01 AM 4986612 7024700 2895820 36.74 2688 2207516 715060 8.01 257912 2262928 4 04:12:01 AM 5129948 7010180 2752484 34.92 2688 2053056 696524 7.80 258136 2133420 13128 04:13:01 AM 5149948 7030108 2732484 34.67 2688 2055224 672524 7.53 454124 1925716 16780 Average: 5089886 7043011 2792546 35.43 2688 2125775 679597 7.61 263027 2167790 28150 03:59:03 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 363.53 207.53 1588.32 65.91 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 65.29 49.56 674.34 8.43 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 18.02 9.54 5.79 3.58 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 35.56 30.51 293.77 6.67 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 592.74 421.46 122.69 96.32 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 2.92 2.00 0.70 0.48 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 3.30 2.12 0.50 0.46 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 28.63 14.40 8.27 1.61 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 36.11 26.03 9.25 4.85 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 30.64 22.64 6.51 4.44 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 14.56 9.43 2.81 1.84 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 14.20 9.18 2.75 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 93.30 56.23 96.02 32.14 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 20.73 19.38 16.47 9.46 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 93.61 62.51 198.70 16.88 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) 11/07/2024 _x86_64_ (2 CPU) 03:58:12 LINUX RESTART (2 CPU) 03:59:03 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 32.60 0.03 6.14 10.68 0.11 50.43 04:00:01 AM 0 39.39 0.03 6.75 14.42 0.12 39.27 04:00:01 AM 1 25.83 0.03 5.53 6.94 0.10 61.56 04:01:01 AM all 32.34 0.00 5.53 5.92 0.12 56.08 04:01:01 AM 0 42.92 0.00 6.00 5.33 0.12 45.62 04:01:01 AM 1 21.78 0.00 5.06 6.51 0.12 66.53 04:02:01 AM all 10.74 0.00 1.44 0.96 0.11 86.75 04:02:01 AM 0 9.25 0.00 1.37 0.84 0.10 88.44 04:02:01 AM 1 12.24 0.00 1.50 1.09 0.12 85.06 04:03:01 AM all 19.35 0.00 3.21 2.92 0.08 74.43 04:03:01 AM 0 30.57 0.00 4.17 4.27 0.08 60.90 04:03:01 AM 1 8.14 0.00 2.25 1.57 0.08 87.96 04:04:01 AM all 9.83 0.00 2.47 3.27 0.06 84.36 04:04:01 AM 0 11.30 0.00 2.80 3.17 0.07 82.66 04:04:01 AM 1 8.36 0.00 2.14 3.38 0.05 86.07 04:05:01 AM all 0.36 0.00 0.08 0.02 0.03 99.52 04:05:01 AM 0 0.60 0.00 0.08 0.03 0.02 99.27 04:05:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 04:06:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 04:06:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 04:06:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 04:07:01 AM all 0.48 0.00 0.15 0.03 0.03 99.31 04:07:01 AM 0 0.45 0.00 0.08 0.00 0.02 99.45 04:07:01 AM 1 0.52 0.00 0.22 0.05 0.05 99.17 04:08:01 AM all 10.70 0.00 0.92 0.03 0.06 88.30 04:08:01 AM 0 12.13 0.00 1.05 0.00 0.07 86.75 04:08:01 AM 1 9.27 0.00 0.79 0.05 0.05 89.85 04:09:01 AM all 13.48 0.00 0.39 0.01 0.07 86.05 04:09:01 AM 0 16.81 0.00 0.42 0.00 0.07 82.71 04:09:01 AM 1 10.15 0.00 0.37 0.02 0.07 89.40 04:10:01 AM all 4.18 0.00 0.28 0.00 0.06 95.48 04:10:01 AM 0 4.67 0.00 0.28 0.00 0.05 95.00 04:10:01 AM 1 3.70 0.00 0.28 0.00 0.07 95.95 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.22 0.00 0.29 0.00 0.07 95.42 04:11:01 AM 0 5.90 0.00 0.33 0.00 0.07 93.70 04:11:01 AM 1 2.54 0.00 0.25 0.00 0.07 97.14 04:12:01 AM all 11.34 0.00 1.54 0.04 0.04 87.04 04:12:01 AM 0 14.13 0.00 1.81 0.05 0.03 83.99 04:12:01 AM 1 8.55 0.00 1.27 0.03 0.05 90.10 04:13:01 AM all 29.83 0.00 3.45 0.30 0.08 66.33 04:13:01 AM 0 32.48 0.00 3.74 0.30 0.08 63.40 04:13:01 AM 1 27.18 0.00 3.17 0.30 0.08 69.27 Average: all 12.80 0.00 1.85 1.70 0.07 83.59 Average: 0 15.74 0.00 2.06 2.00 0.07 80.13 Average: 1 9.85 0.00 1.63 1.41 0.07 87.04