---> uname -a: Linux prd-centos8-robot-2c-8g-9231.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 588 4974 19 2134 6812 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:94:64:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85399sec preferred_lft 85399sec inet6 fe80::f816:3eff:fe94:6437/64 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) 11/22/2024 _x86_64_ (2 CPU) 00:55:11 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 97.40 13.21 84.19 2371.61 6499.52 12:58:01 AM 73.44 0.70 72.74 50.79 9733.49 12:59:01 AM 10.05 0.42 9.63 64.78 247.87 01:00:01 AM 22.84 0.00 22.84 0.00 1331.74 01:01:01 AM 42.98 0.05 42.93 3.60 6879.78 01:02:01 AM 2.88 0.07 2.81 1.73 73.65 01:03:01 AM 0.33 0.00 0.33 0.00 3.28 01:04:01 AM 0.57 0.10 0.47 32.12 25.39 01:05:01 AM 1.82 0.00 1.82 0.00 88.05 01:06:01 AM 0.58 0.00 0.58 0.00 111.36 01:07:01 AM 0.37 0.00 0.37 0.00 19.20 01:08:01 AM 0.23 0.00 0.23 0.00 14.15 01:09:01 AM 0.28 0.00 0.28 0.00 15.45 01:10:01 AM 0.37 0.03 0.33 1.87 15.73 01:11:01 AM 13.91 0.35 13.56 37.19 529.57 Average: 17.87 1.00 16.87 170.91 1705.87 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5233624 7007872 2648800 33.60 2688 1954944 738780 8.27 214188 2108236 205596 12:58:01 AM 5256128 7087908 2626296 33.32 2688 2009072 635204 7.11 226648 2053232 4 12:59:01 AM 5250684 7084400 2631740 33.39 2688 2011020 626976 7.02 238196 2047752 4 01:00:01 AM 4977520 7008336 2904904 36.85 2688 2200844 689912 7.72 253200 2283844 170960 01:01:01 AM 5028688 7062064 2853736 36.20 2688 2203000 630916 7.06 255240 2222688 28 01:02:01 AM 5028972 7062416 2853452 36.20 2688 2203068 630916 7.06 255352 2222440 4 01:03:01 AM 5029324 7062768 2853100 36.20 2688 2203068 630916 7.06 255352 2222316 4 01:04:01 AM 4989768 7024804 2892656 36.70 2688 2204660 685760 7.68 255548 2261352 4 01:05:01 AM 4984896 7021232 2897528 36.76 2688 2205960 685760 7.68 255616 2266236 592 01:06:01 AM 4980048 7019056 2902376 36.82 2688 2208632 685760 7.68 255624 2271264 152 01:07:01 AM 4976140 7015512 2906284 36.87 2688 2208996 685760 7.68 255624 2274888 80 01:08:01 AM 4975968 7015660 2906456 36.87 2688 2209324 685760 7.68 255624 2275072 40 01:09:01 AM 4975576 7015632 2906848 36.88 2688 2209688 685760 7.68 255624 2275396 24 01:10:01 AM 4974920 7015388 2907504 36.89 2688 2210092 701764 7.86 255764 2275860 24 01:11:01 AM 5119080 6995432 2763344 35.06 2688 2052064 703060 7.87 293004 2117140 25444 Average: 5052089 7033232 2830335 35.91 2688 2152962 673534 7.54 252040 2211848 26864 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 225.27 146.30 1300.36 35.10 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 43.71 30.38 439.52 5.89 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 18.81 11.36 5.50 3.74 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 34.61 29.01 294.76 6.65 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 556.17 422.17 111.43 94.34 0.00 0.00 0.00 0.00 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 3.13 2.07 0.74 0.64 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 2.83 1.92 0.45 0.42 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 32.64 16.81 9.54 2.14 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 35.56 25.31 9.60 4.90 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 29.34 21.49 6.20 4.23 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 16.11 9.65 3.16 1.97 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 12.56 8.71 2.53 1.64 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 13.75 9.53 2.74 1.79 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 11.60 7.91 2.34 1.50 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 83.41 53.68 98.84 34.45 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 74.64 53.09 152.51 13.29 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) 11/22/2024 _x86_64_ (2 CPU) 00:55:11 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.62 0.00 6.43 1.82 0.12 54.00 12:57:01 AM 0 28.36 0.00 5.66 1.35 0.12 64.51 12:57:01 AM 1 46.90 0.00 7.20 2.30 0.13 43.46 12:58:01 AM all 15.43 0.00 2.70 1.80 0.07 80.00 12:58:01 AM 0 13.98 0.00 2.79 1.54 0.07 81.63 12:58:01 AM 1 16.89 0.00 2.61 2.07 0.07 78.37 12:59:01 AM all 10.33 0.00 1.11 0.09 0.07 88.40 12:59:01 AM 0 12.37 0.00 1.19 0.10 0.07 86.28 12:59:01 AM 1 8.30 0.00 1.04 0.08 0.07 90.52 01:00:01 AM all 19.90 0.00 3.22 0.27 0.07 76.54 01:00:01 AM 0 19.20 0.00 2.85 0.22 0.08 77.65 01:00:01 AM 1 20.60 0.00 3.58 0.33 0.07 75.42 01:01:01 AM all 8.09 0.00 2.37 0.76 0.05 88.73 01:01:01 AM 0 7.78 0.00 2.28 0.65 0.05 89.23 01:01:01 AM 1 8.39 0.00 2.46 0.87 0.05 88.23 01:02:01 AM all 0.22 0.00 0.10 0.02 0.02 99.65 01:02:01 AM 0 0.18 0.00 0.13 0.02 0.02 99.65 01:02:01 AM 1 0.25 0.00 0.07 0.02 0.02 99.65 01:03:01 AM all 0.33 0.00 0.09 0.00 0.03 99.54 01:03:01 AM 0 0.17 0.00 0.12 0.00 0.03 99.68 01:03:01 AM 1 0.50 0.00 0.07 0.00 0.03 99.40 01:04:01 AM all 2.31 0.00 0.33 0.00 0.05 97.30 01:04:01 AM 0 3.32 0.00 0.47 0.00 0.05 96.16 01:04:01 AM 1 1.30 0.00 0.20 0.00 0.05 98.45 01:05:01 AM all 10.03 0.00 0.82 0.01 0.07 89.07 01:05:01 AM 0 9.19 0.00 0.47 0.00 0.07 90.27 01:05:01 AM 1 10.87 0.00 1.17 0.02 0.07 87.87 01:06:01 AM all 13.22 0.00 0.39 0.01 0.07 86.31 01:06:01 AM 0 4.08 0.00 0.28 0.02 0.05 95.57 01:06:01 AM 1 22.38 0.00 0.50 0.00 0.08 77.03 01:07:01 AM all 4.24 0.00 0.30 0.00 0.04 95.42 01:07:01 AM 0 1.85 0.00 0.18 0.00 0.03 97.93 01:07:01 AM 1 6.62 0.00 0.42 0.00 0.05 92.91 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 3.89 0.00 0.39 0.00 0.06 95.66 01:08:01 AM 0 2.21 0.00 0.44 0.00 0.05 97.31 01:08:01 AM 1 5.57 0.00 0.35 0.00 0.07 94.01 01:09:01 AM all 4.30 0.00 0.27 0.00 0.04 95.39 01:09:01 AM 0 2.84 0.00 0.20 0.00 0.03 96.92 01:09:01 AM 1 5.75 0.00 0.33 0.00 0.05 93.86 01:10:01 AM all 3.64 0.00 0.24 0.00 0.05 96.07 01:10:01 AM 0 2.07 0.00 0.17 0.00 0.05 97.71 01:10:01 AM 1 5.20 0.00 0.32 0.00 0.05 94.43 01:11:01 AM all 18.35 0.00 2.12 0.15 0.06 79.32 01:11:01 AM 0 13.07 0.00 1.94 0.15 0.05 84.79 01:11:01 AM 1 23.64 0.00 2.31 0.15 0.07 73.84 Average: all 10.14 0.00 1.39 0.33 0.06 88.08 Average: 0 8.05 0.00 1.28 0.27 0.05 90.34 Average: 1 12.22 0.00 1.51 0.39 0.06 85.82