---> uname -a: Linux prd-centos8-robot-2c-8g-12054.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 593 4966 19 2137 6808 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:7d:8e:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85453sec preferred_lft 85453sec inet6 fe80::f816:3eff:fe7d:8e0b/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) 12/02/2024 _x86_64_ (2 CPU) 01:00:02 LINUX RESTART (2 CPU) 01:01:01 AM tps rtps wtps bread/s bwrtn/s 01:02:01 AM 111.29 7.24 104.05 1263.54 8696.62 01:03:01 AM 60.76 1.02 59.74 111.45 7512.56 01:04:01 AM 36.50 0.03 36.47 2.27 2224.54 01:05:01 AM 32.88 0.03 32.84 3.47 6270.45 01:06:01 AM 2.83 0.00 2.83 0.00 75.11 01:07:01 AM 0.32 0.00 0.32 0.00 5.37 01:08:01 AM 0.30 0.10 0.20 32.12 3.65 01:09:01 AM 1.73 0.00 1.73 0.00 125.53 01:10:00 AM 0.63 0.00 0.63 0.00 102.98 01:10:01 AM 0.00 0.00 0.00 0.00 0.00 01:11:01 AM 0.67 0.00 0.67 0.00 18.00 01:12:01 AM 0.27 0.00 0.27 0.00 19.36 01:13:01 AM 0.23 0.00 0.23 0.00 12.03 01:14:01 AM 0.18 0.03 0.15 1.87 14.80 01:15:01 AM 10.36 0.37 10.00 38.12 415.81 Average: 18.50 0.63 17.87 103.84 1821.36 01:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 AM 5248396 7051060 2634028 33.42 2688 1980744 668832 7.49 210192 2087320 167900 01:03:01 AM 5248068 7085216 2634356 33.42 2688 2014380 639060 7.16 240172 2048864 24 01:04:01 AM 4994576 7033548 2887848 36.64 2688 2208192 664784 7.44 254352 2264528 173892 01:05:01 AM 5021560 7060264 2860864 36.29 2688 2208312 653660 7.32 257720 2227988 4 01:06:01 AM 5021736 7060424 2860688 36.29 2688 2208312 653660 7.32 257724 2227852 4 01:07:01 AM 5021756 7060448 2860668 36.29 2688 2208316 653660 7.32 257724 2227804 12 01:08:01 AM 4981136 7021552 2901288 36.81 2688 2210044 703496 7.88 257992 2268080 764 01:09:01 AM 4975000 7017644 2907424 36.88 2688 2212272 703496 7.88 258000 2274380 1092 01:10:00 AM 4972820 7017096 2909604 36.91 2688 2213904 706608 7.91 258000 2276812 8 01:10:01 AM 4972192 7016492 2910232 36.92 2688 2213924 706608 7.91 258000 2277220 48 01:11:01 AM 4970356 7015016 2912068 36.94 2688 2214280 706608 7.91 258000 2279108 160 01:12:01 AM 4969120 7014144 2913304 36.96 2688 2214644 706608 7.91 258000 2280228 56 01:13:01 AM 4968336 7013732 2914088 36.97 2688 2215016 706608 7.91 258000 2281108 148 01:14:01 AM 4968132 7013940 2914292 36.97 2688 2215428 706608 7.91 258140 2281064 92 01:15:01 AM 5101520 6981388 2780904 35.28 2688 2055520 713312 7.99 297336 2132132 25236 Average: 5028980 7030798 2853444 36.20 2688 2172886 686241 7.68 255957 2228966 24629 01:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 89.59 72.18 940.57 10.26 0.00 0.00 0.00 0.00 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 47.71 34.96 439.59 6.78 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 47.47 37.65 300.97 9.22 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 572.02 407.17 110.00 94.46 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 2.78 1.93 0.56 0.48 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 2.87 1.92 0.50 0.43 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 37.07 17.19 10.51 2.58 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 36.01 27.95 10.18 5.64 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 25.81 18.05 5.18 3.46 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 6.40 2.40 0.42 0.29 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 18.30 9.58 3.22 1.89 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 15.15 9.80 3.38 2.20 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 13.45 9.36 2.91 1.99 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 13.88 6.50 2.47 1.24 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 84.97 54.73 100.96 35.86 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 71.90 50.62 137.96 12.60 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) 12/02/2024 _x86_64_ (2 CPU) 01:00:02 LINUX RESTART (2 CPU) 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 35.78 0.00 6.02 2.90 0.08 55.22 01:02:01 AM 0 36.89 0.00 6.25 3.13 0.08 53.65 01:02:01 AM 1 34.66 0.00 5.79 2.68 0.08 56.79 01:03:01 AM all 20.32 0.00 2.33 2.02 0.10 75.23 01:03:01 AM 0 20.27 0.00 1.92 1.70 0.12 75.99 01:03:01 AM 1 20.36 0.00 2.74 2.34 0.08 74.47 01:04:01 AM all 24.14 0.00 4.25 1.31 0.09 70.21 01:04:01 AM 0 22.27 0.00 4.16 1.77 0.10 71.70 01:04:01 AM 1 26.01 0.00 4.34 0.85 0.08 68.72 01:05:01 AM all 4.18 0.00 1.40 1.61 0.07 92.74 01:05:01 AM 0 4.78 0.00 1.46 1.38 0.08 92.30 01:05:01 AM 1 3.59 0.00 1.34 1.84 0.05 93.18 01:06:01 AM all 0.29 0.00 0.08 0.01 0.03 99.58 01:06:01 AM 0 0.48 0.00 0.10 0.02 0.05 99.35 01:06:01 AM 1 0.10 0.00 0.07 0.00 0.02 99.82 01:07:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 01:07:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 01:07:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 01:08:01 AM all 3.44 0.00 0.37 0.02 0.05 96.13 01:08:01 AM 0 2.52 0.00 0.33 0.03 0.03 97.08 01:08:01 AM 1 4.36 0.00 0.40 0.00 0.07 95.17 01:09:01 AM all 12.88 0.00 0.81 0.01 0.07 86.23 01:09:01 AM 0 12.08 0.00 1.00 0.00 0.07 86.85 01:09:01 AM 1 13.68 0.00 0.62 0.02 0.07 85.61 01:10:00 AM all 9.72 0.00 0.36 0.01 0.09 89.83 01:10:00 AM 0 10.23 0.00 0.41 0.02 0.10 89.24 01:10:00 AM 1 9.21 0.00 0.31 0.00 0.07 90.41 01:10:01 AM all 1.21 0.00 0.81 0.00 0.00 97.98 01:10:01 AM 0 1.61 0.00 0.81 0.00 0.00 97.58 01:10:01 AM 1 0.81 0.00 0.81 0.00 0.00 98.39 01:11:01 AM all 4.27 0.00 0.32 0.00 0.08 95.34 01:11:01 AM 0 5.30 0.00 0.38 0.00 0.08 94.23 01:11:01 AM 1 3.24 0.00 0.25 0.00 0.07 96.44 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 4.20 0.00 0.27 0.00 0.08 95.45 01:12:01 AM 0 5.68 0.00 0.32 0.00 0.10 93.90 01:12:01 AM 1 2.72 0.00 0.22 0.00 0.07 96.99 01:13:01 AM all 4.17 0.00 0.28 0.00 0.07 95.48 01:13:01 AM 0 4.70 0.00 0.32 0.00 0.07 94.92 01:13:01 AM 1 3.64 0.00 0.25 0.00 0.07 96.04 01:14:01 AM all 3.17 0.00 0.19 0.01 0.09 96.53 01:14:01 AM 0 2.69 0.00 0.20 0.00 0.10 97.01 01:14:01 AM 1 3.66 0.00 0.18 0.02 0.08 96.05 01:15:01 AM all 19.91 0.00 2.37 0.11 0.07 77.54 01:15:01 AM 0 26.60 0.00 2.59 0.12 0.07 70.61 01:15:01 AM 1 13.27 0.00 2.14 0.10 0.07 84.42 Average: all 10.48 0.00 1.37 0.57 0.07 87.51 Average: 0 11.07 0.00 1.40 0.58 0.08 86.87 Average: 1 9.89 0.00 1.34 0.56 0.06 88.14