---> uname -a: Linux prd-centos8-robot-2c-8g-20936.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: 2800.000 BogoMIPS: 5600.00 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 587 4871 19 2238 6813 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:ca:02:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:feca:22b/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) 09/11/2024 _x86_64_ (2 CPU) 01:01:34 LINUX RESTART (2 CPU) 01:02:03 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 105.98 52.51 53.47 7546.42 29776.02 01:04:01 AM 115.51 6.78 108.73 1247.58 9682.21 01:05:01 AM 48.13 0.67 47.47 49.45 5818.08 01:06:01 AM 22.16 0.38 21.78 64.25 1553.93 01:07:01 AM 58.86 2.52 56.34 396.07 7132.73 01:08:01 AM 5.35 0.10 5.25 32.13 224.40 01:09:01 AM 1.98 0.00 1.98 0.00 393.15 01:10:01 AM 0.90 0.00 0.90 0.00 516.08 01:11:01 AM 0.45 0.02 0.43 1.07 214.56 01:12:01 AM 0.60 0.00 0.60 0.00 78.51 01:13:01 AM 0.67 0.03 0.63 1.87 248.74 01:14:01 AM 0.78 0.35 0.43 53.45 80.07 01:15:01 AM 0.23 0.00 0.23 0.00 21.59 01:16:01 AM 0.22 0.00 0.22 0.00 9.80 01:17:01 AM 34.70 6.38 28.32 618.89 3093.92 Average: 26.26 4.54 21.72 652.05 3865.19 01:02:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5466256 7055152 2416176 30.65 2688 1777116 701052 7.85 193560 1926316 127300 01:04:01 AM 5258524 7059576 2623908 33.29 2688 1979084 661916 7.41 210644 2075628 102468 01:05:01 AM 5228840 7055732 2653592 33.66 2688 2003676 668100 7.48 229520 2081644 5636 01:06:01 AM 5092108 7011096 2790324 35.40 2688 2093180 691300 7.74 257412 2182516 71084 01:07:01 AM 5025672 7063352 2856760 36.24 2688 2206992 630024 7.05 263348 2220128 12 01:08:01 AM 4988024 7027444 2894408 36.72 2688 2208756 695228 7.78 263492 2258672 804 01:09:01 AM 4959528 7012268 2922904 37.08 2688 2221964 695228 7.78 263992 2286060 4104 01:10:01 AM 4946768 7010564 2935664 37.24 2688 2233128 713660 7.99 263992 2299384 268 01:11:01 AM 4940436 7011156 2941996 37.32 2688 2240040 713660 7.99 264012 2306112 816 01:12:01 AM 4938876 7011132 2943556 37.34 2688 2241572 713660 7.99 264024 2307724 348 01:13:01 AM 4927400 7006712 2955032 37.49 2688 2248636 713660 7.99 264260 2318816 144 01:14:01 AM 4533784 6940268 3348648 42.48 2688 2252288 724868 8.12 265572 2330764 4 01:15:01 AM 4533380 6940504 3349052 42.49 2688 2252876 724868 8.12 265588 2331212 40 01:16:01 AM 4973564 7061948 2908868 36.90 2688 2257380 647216 7.25 265916 2268220 4332 01:17:01 AM 5032144 7015452 2850288 36.16 2688 2158696 680640 7.62 492372 2008120 220 Average: 4989687 7018824 2892745 36.70 2688 2158359 691672 7.74 268514 2213421 21172 01:02:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 293.10 166.07 1361.21 61.16 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 49.03 38.29 490.62 5.77 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 32.41 26.24 326.31 4.51 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 39.50 33.76 271.42 7.46 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 151.57 113.46 39.83 33.95 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 19.41 11.55 11.05 1.52 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 40.02 31.47 107.20 8.02 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 27.69 24.44 66.69 7.30 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 19.90 17.03 35.20 5.78 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 14.66 11.91 4.09 1.99 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 18.95 15.21 63.87 10.61 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 38.32 53.67 22.58 5.03 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 14.75 11.73 3.60 2.13 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 21.93 12.95 6.83 1.71 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 82.11 52.79 151.16 93.09 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 57.03 41.09 194.85 16.57 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) 09/11/2024 _x86_64_ (2 CPU) 01:01:34 LINUX RESTART (2 CPU) 01:02:03 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 39.20 0.02 7.05 11.02 0.11 42.61 01:03:01 AM 0 39.44 0.02 6.71 7.44 0.10 46.29 01:03:01 AM 1 38.95 0.02 7.39 14.63 0.12 38.89 01:04:01 AM all 24.02 0.00 5.07 9.00 0.19 61.72 01:04:01 AM 0 18.68 0.00 4.59 7.77 0.18 68.78 01:04:01 AM 1 29.37 0.00 5.55 10.22 0.20 54.67 01:05:01 AM all 14.59 0.00 2.07 9.19 0.08 74.07 01:05:01 AM 0 6.78 0.00 1.91 8.34 0.07 82.90 01:05:01 AM 1 22.47 0.00 2.23 10.04 0.10 65.15 01:06:01 AM all 19.46 0.00 2.28 1.61 0.08 76.58 01:06:01 AM 0 15.95 0.00 1.87 0.82 0.07 81.29 01:06:01 AM 1 22.97 0.00 2.68 2.40 0.08 71.87 01:07:01 AM all 16.51 0.00 3.21 3.28 0.10 76.89 01:07:01 AM 0 11.87 0.00 2.62 2.45 0.10 82.97 01:07:01 AM 1 21.17 0.00 3.81 4.11 0.10 70.81 01:08:01 AM all 1.79 0.00 0.21 0.07 0.04 97.90 01:08:01 AM 0 0.60 0.00 0.12 0.07 0.03 99.18 01:08:01 AM 1 2.97 0.00 0.30 0.07 0.05 96.61 01:09:01 AM all 13.42 0.00 0.21 0.04 0.11 86.22 01:09:01 AM 0 5.25 0.00 0.22 0.07 0.10 94.37 01:09:01 AM 1 21.61 0.00 0.20 0.02 0.12 78.05 01:10:01 AM all 12.43 0.00 0.18 0.11 0.08 87.21 01:10:01 AM 0 2.66 0.00 0.18 0.02 0.08 97.06 01:10:01 AM 1 22.18 0.00 0.17 0.20 0.07 77.39 01:11:01 AM all 8.81 0.00 0.16 0.05 0.07 90.92 01:11:01 AM 0 3.52 0.00 0.17 0.03 0.07 96.21 01:11:01 AM 1 14.10 0.00 0.15 0.07 0.07 85.62 01:12:01 AM all 8.97 0.00 0.13 0.00 0.11 90.80 01:12:01 AM 0 3.03 0.00 0.13 0.00 0.08 96.76 01:12:01 AM 1 14.91 0.00 0.12 0.00 0.13 84.83 01:13:01 AM all 6.54 0.00 0.25 0.07 0.09 93.06 01:13:01 AM 0 2.57 0.00 0.30 0.13 0.08 96.91 01:13:01 AM 1 10.50 0.00 0.20 0.00 0.10 89.20 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 8.72 0.00 6.05 0.03 0.10 85.11 01:14:01 AM 0 7.16 0.00 5.95 0.05 0.10 86.74 01:14:01 AM 1 10.28 0.00 6.15 0.00 0.10 83.47 01:15:01 AM all 4.72 0.00 0.15 0.00 0.08 95.05 01:15:01 AM 0 3.55 0.00 0.17 0.00 0.08 96.20 01:15:01 AM 1 5.90 0.00 0.13 0.00 0.07 93.90 01:16:01 AM all 5.92 0.00 0.76 0.01 0.12 93.19 01:16:01 AM 0 1.52 0.00 0.57 0.00 0.10 97.81 01:16:01 AM 1 10.33 0.00 0.95 0.02 0.13 88.56 01:17:01 AM all 25.77 0.29 3.41 1.64 0.09 68.79 01:17:01 AM 0 26.27 0.02 3.18 0.72 0.10 69.72 01:17:01 AM 1 25.28 0.57 3.65 2.56 0.08 67.87 Average: all 13.98 0.02 2.06 2.38 0.10 81.47 Average: 0 9.84 0.00 1.90 1.84 0.09 86.33 Average: 1 18.13 0.04 2.23 2.91 0.10 76.59