---> uname -a: Linux prd-centos8-robot-2c-8g-41963.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 575 4996 19 2125 6825 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:e3:87:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85352sec preferred_lft 85352sec inet6 fe80::f816:3eff:fee3:87fb/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) 10/13/2024 _x86_64_ (2 CPU) 02:48:14 LINUX RESTART (2 CPU) 02:49:01 AM tps rtps wtps bread/s bwrtn/s 02:50:01 AM 89.84 13.53 76.31 2497.55 6506.95 02:51:01 AM 80.78 0.70 80.08 50.77 9710.76 02:52:01 AM 20.25 0.42 19.83 64.79 1724.76 02:53:01 AM 54.70 0.03 54.67 3.47 7263.53 02:54:01 AM 2.30 0.00 2.30 0.00 54.74 02:55:01 AM 0.37 0.00 0.37 0.00 6.15 02:56:01 AM 0.18 0.00 0.18 0.00 1.85 02:57:01 AM 2.13 0.10 2.03 32.12 94.19 02:58:01 AM 0.30 0.00 0.30 0.00 4.45 02:59:02 AM 0.37 0.00 0.37 0.00 6.85 03:00:01 AM 0.10 0.00 0.10 0.00 0.69 03:01:01 AM 0.23 0.02 0.22 0.13 2.18 03:02:01 AM 0.35 0.07 0.28 1.73 5.40 03:03:01 AM 0.25 0.00 0.25 0.00 3.12 03:04:01 AM 0.45 0.03 0.42 0.27 9.93 03:05:01 AM 14.93 0.33 14.60 37.85 543.00 Average: 16.74 0.95 15.79 168.25 1623.05 02:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 AM 5328444 7064408 2553988 32.40 2688 1917444 687516 7.70 210568 2018832 159196 02:51:01 AM 5205596 7043520 2676836 33.96 2688 2014988 675264 7.56 230836 2099412 1452 02:52:01 AM 5087952 7013532 2794480 35.45 2688 2099784 712684 7.98 256988 2182452 66048 02:53:01 AM 5030396 7071020 2852036 36.18 2688 2209928 624440 6.99 258176 2218224 36 02:54:01 AM 5030448 7071076 2851984 36.18 2688 2209932 624440 6.99 258180 2218280 12 02:55:01 AM 5030640 7071252 2851792 36.18 2688 2209932 624440 6.99 258180 2218228 12 02:56:01 AM 5030556 7071168 2851876 36.18 2688 2209932 624440 6.99 258180 2218228 4 02:57:01 AM 4982496 7024840 2899936 36.79 2688 2211664 679492 7.61 258316 2264724 16 02:58:01 AM 4982572 7024932 2899860 36.79 2688 2211680 679492 7.61 258316 2264740 16 02:59:02 AM 4982600 7024976 2899832 36.79 2688 2211696 679492 7.61 258316 2264932 4 03:00:01 AM 4980644 7023032 2901788 36.81 2688 2211708 699800 7.84 258316 2266908 20 03:01:01 AM 4980196 7022604 2902236 36.82 2688 2211724 699800 7.84 258316 2267156 16 03:02:01 AM 4980800 7023296 2901632 36.81 2688 2211812 699800 7.84 258440 2266800 16 03:03:01 AM 4980772 7023284 2901660 36.81 2688 2211828 699800 7.84 258440 2266816 16 03:04:01 AM 4980348 7022892 2902084 36.82 2688 2211860 684460 7.66 258612 2266436 44 03:05:01 AM 5132396 6999528 2750036 34.89 2688 2041932 712100 7.97 288636 2108832 17256 Average: 5045428 7037210 2837004 35.99 2688 2162990 675466 7.56 255426 2213188 15260 02:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 228.77 154.52 1425.31 46.58 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 52.26 37.48 432.76 7.51 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 44.69 37.71 294.87 8.50 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 608.86 467.13 121.49 102.18 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 2.72 1.98 0.51 0.48 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 2.60 1.77 0.45 0.38 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 2.08 1.45 0.33 0.28 0.00 0.00 0.00 0.00 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 41.07 21.76 45.68 2.16 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 0.45 0.05 0.02 0.00 0.00 0.00 0.00 0.00 02:59:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:02 AM eth0 0.92 0.17 0.16 0.07 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 0.71 0.15 0.10 0.01 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 0.53 0.10 0.03 0.01 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 1.67 0.25 8.11 0.01 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 0.48 0.10 0.02 0.01 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 48.06 44.58 461.96 3.05 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 90.10 63.41 191.76 23.72 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 70.45 52.09 186.68 12.20 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) 10/13/2024 _x86_64_ (2 CPU) 02:48:14 LINUX RESTART (2 CPU) 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 37.71 0.00 6.32 3.64 0.13 52.21 02:50:01 AM 0 28.62 0.00 5.14 3.00 0.13 63.11 02:50:01 AM 1 46.81 0.00 7.49 4.29 0.12 41.29 02:51:01 AM all 21.65 0.00 3.25 2.62 0.08 72.39 02:51:01 AM 0 10.86 0.00 2.77 2.92 0.08 83.37 02:51:01 AM 1 32.46 0.00 3.74 2.32 0.08 61.40 02:52:01 AM all 18.73 0.00 2.81 0.43 0.07 77.98 02:52:01 AM 0 15.10 0.00 2.66 0.15 0.07 82.02 02:52:01 AM 1 22.34 0.00 2.95 0.70 0.07 73.94 02:53:01 AM all 16.80 0.00 3.65 1.79 0.08 77.68 02:53:01 AM 0 17.32 0.00 3.62 1.27 0.07 77.73 02:53:01 AM 1 16.27 0.00 3.69 2.31 0.08 77.64 02:54:01 AM all 0.30 0.00 0.10 0.01 0.03 99.57 02:54:01 AM 0 0.12 0.00 0.08 0.02 0.03 99.75 02:54:01 AM 1 0.48 0.00 0.12 0.00 0.02 99.38 02:55:01 AM all 0.29 0.00 0.09 0.00 0.03 99.59 02:55:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 02:55:01 AM 1 0.50 0.00 0.12 0.00 0.02 99.37 02:56:01 AM all 0.33 0.00 0.07 0.00 0.03 99.58 02:56:01 AM 0 0.03 0.00 0.03 0.00 0.02 99.92 02:56:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 02:57:01 AM all 2.72 0.00 0.54 0.03 0.05 96.66 02:57:01 AM 0 0.99 0.00 0.32 0.02 0.05 98.63 02:57:01 AM 1 4.46 0.00 0.75 0.05 0.05 94.68 02:58:01 AM all 0.79 0.00 0.11 0.00 0.04 99.06 02:58:01 AM 0 0.68 0.00 0.10 0.00 0.03 99.18 02:58:01 AM 1 0.90 0.00 0.12 0.00 0.05 98.93 02:59:02 AM all 0.81 0.00 0.10 0.01 0.04 99.04 02:59:02 AM 0 0.75 0.00 0.10 0.02 0.03 99.10 02:59:02 AM 1 0.87 0.00 0.10 0.00 0.05 98.98 03:00:01 AM all 0.77 0.00 0.08 0.00 0.06 99.08 03:00:01 AM 0 0.54 0.00 0.07 0.00 0.05 99.34 03:00:01 AM 1 1.00 0.00 0.10 0.00 0.07 98.83 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:01:01 AM all 0.77 0.00 0.11 0.00 0.04 99.08 03:01:01 AM 0 0.90 0.00 0.12 0.00 0.05 98.93 03:01:01 AM 1 0.64 0.00 0.10 0.00 0.03 99.23 03:02:01 AM all 0.78 0.00 0.12 0.00 0.05 99.06 03:02:01 AM 0 0.68 0.00 0.10 0.00 0.03 99.18 03:02:01 AM 1 0.87 0.00 0.13 0.00 0.07 98.93 03:03:01 AM all 0.77 0.00 0.08 0.00 0.04 99.11 03:03:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 03:03:01 AM 1 0.97 0.00 0.07 0.00 0.05 98.91 03:04:01 AM all 1.38 0.00 0.37 0.00 0.06 98.19 03:04:01 AM 0 1.05 0.00 0.37 0.00 0.07 98.51 03:04:01 AM 1 1.71 0.00 0.37 0.00 0.05 97.87 03:05:01 AM all 13.83 0.00 2.12 0.33 0.07 83.65 03:05:01 AM 0 14.82 0.00 2.46 0.15 0.07 82.50 03:05:01 AM 1 12.84 0.00 1.77 0.52 0.07 84.80 Average: all 7.40 0.00 1.24 0.55 0.05 90.74 Average: 0 5.82 0.00 1.13 0.47 0.05 92.52 Average: 1 8.99 0.00 1.36 0.64 0.06 88.96