---> uname -a: Linux prd-centos8-robot-2c-8g-33796.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 644 4929 19 2123 6757 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:fc:69:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fefc:699f/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) 10/02/2024 _x86_64_ (2 CPU) 05:48:16 LINUX RESTART (2 CPU) 05:49:01 AM tps rtps wtps bread/s bwrtn/s 05:50:01 AM 54.86 38.25 16.61 5593.87 4548.03 05:51:01 AM 75.02 7.00 68.02 1259.12 4628.01 05:52:01 AM 80.92 0.73 80.19 51.32 9493.77 05:53:01 AM 9.75 0.00 9.75 0.00 1211.73 05:54:01 AM 0.17 0.00 0.17 0.00 1.27 05:55:01 AM 0.28 0.00 0.28 0.00 4.97 05:56:01 AM 0.12 0.00 0.12 0.00 0.77 05:57:01 AM 0.10 0.00 0.10 0.00 0.78 05:58:01 AM 24.85 0.32 24.53 60.66 1431.68 05:59:01 AM 47.52 0.03 47.48 3.47 7077.14 06:00:02 AM 2.97 0.12 2.85 33.06 137.20 06:01:01 AM 2.00 0.02 1.98 0.14 65.89 06:02:01 AM 0.37 0.07 0.30 1.73 5.26 06:03:01 AM 7.15 0.35 6.80 38.25 290.74 06:04:01 AM 29.34 0.55 28.79 64.11 1312.06 Average: 22.38 3.17 19.22 474.28 2016.05 05:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 AM 5626564 7098756 2255860 28.62 2688 1667000 683664 7.65 175404 1805488 44812 05:51:01 AM 5340136 7056728 2542288 32.25 2688 1899532 707468 7.92 212100 2010404 151068 05:52:01 AM 5168820 7001696 2713604 34.43 2688 2009932 720744 8.07 221036 2146688 30068 05:53:01 AM 5162528 6995404 2719896 34.51 2688 2009932 720744 8.07 221032 2153576 4 05:54:01 AM 5162508 6995388 2719916 34.51 2688 2009936 720744 8.07 221032 2153772 4 05:55:01 AM 5162556 6995436 2719868 34.51 2688 2009936 720744 8.07 221032 2153844 4 05:56:01 AM 5162828 6995708 2719596 34.50 2688 2009936 720744 8.07 221032 2153780 4 05:57:01 AM 5163192 6996076 2719232 34.50 2688 2009940 720744 8.07 221032 2153792 4 05:58:01 AM 5000584 6986700 2881840 36.56 2688 2158928 731584 8.19 267652 2256236 128736 05:59:01 AM 5008520 7045164 2873904 36.46 2688 2205988 698604 7.82 257652 2242648 8 06:00:02 AM 4956404 6995452 2926020 37.12 2688 2208392 774680 8.67 257916 2293940 4 06:01:01 AM 4955272 6994340 2927152 37.14 2688 2208392 774680 8.67 257916 2294656 4 06:02:01 AM 4948220 6987372 2934204 37.22 2688 2208476 806352 9.03 258092 2301884 4 06:03:01 AM 5070936 6940500 2811488 35.67 2688 2044868 755640 8.46 254200 2206252 7180 06:04:01 AM 5070440 6941652 2811984 35.67 2688 2047052 770572 8.63 446636 2018092 16700 Average: 5130634 7001758 2751790 34.91 2688 2047216 735181 8.23 247584 2156337 25240 05:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 246.06 131.63 888.73 55.11 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 68.39 55.87 766.58 6.02 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 51.58 42.20 530.19 7.52 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 0.87 0.27 0.18 0.06 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 0.65 0.32 0.20 0.10 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 0.63 0.33 0.30 0.14 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 0.82 0.33 0.31 0.12 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 1.67 0.40 0.41 0.14 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 35.61 30.23 294.78 7.65 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 239.94 169.21 51.41 42.74 0.00 0.00 0.00 0.00 06:00:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:02 AM eth0 61.91 53.37 28.45 18.42 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 255.29 254.68 51.59 106.59 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 156.22 145.58 112.30 53.29 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 125.59 108.65 138.26 47.27 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 20.73 19.64 17.33 9.41 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 84.22 67.32 192.22 23.55 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) 10/02/2024 _x86_64_ (2 CPU) 05:48:16 LINUX RESTART (2 CPU) 05:49:01 AM CPU %user %nice %system %iowait %steal %idle 05:50:01 AM all 15.22 0.03 3.80 3.69 0.08 77.18 05:50:01 AM 0 13.57 0.03 3.42 3.54 0.08 79.35 05:50:01 AM 1 16.86 0.02 4.18 3.83 0.08 75.03 05:51:01 AM all 23.95 0.00 4.23 2.85 0.08 68.89 05:51:01 AM 0 13.87 0.00 3.30 3.46 0.07 79.30 05:51:01 AM 1 34.06 0.00 5.17 2.24 0.10 58.44 05:52:01 AM all 22.16 0.00 3.30 3.00 0.08 71.46 05:52:01 AM 0 12.56 0.00 3.02 3.50 0.07 80.85 05:52:01 AM 1 31.76 0.00 3.58 2.50 0.08 62.08 05:53:01 AM all 0.33 0.00 0.15 0.33 0.03 99.17 05:53:01 AM 0 0.53 0.00 0.17 0.47 0.03 98.80 05:53:01 AM 1 0.12 0.00 0.13 0.18 0.02 99.55 05:54:01 AM all 0.36 0.00 0.06 0.00 0.04 99.54 05:54:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 05:54:01 AM 1 0.18 0.00 0.08 0.00 0.05 99.68 05:55:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 05:55:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 05:55:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 05:56:01 AM all 0.39 0.00 0.06 0.00 0.02 99.53 05:56:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 05:56:01 AM 1 0.20 0.00 0.05 0.00 0.02 99.73 05:57:01 AM all 0.38 0.00 0.06 0.00 0.04 99.52 05:57:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 05:57:01 AM 1 0.22 0.00 0.07 0.00 0.05 99.67 05:58:01 AM all 23.34 0.00 3.02 0.68 0.11 72.86 05:58:01 AM 0 18.88 0.00 2.92 0.40 0.12 77.68 05:58:01 AM 1 27.80 0.00 3.11 0.95 0.10 68.04 05:59:01 AM all 12.94 0.00 2.68 5.75 0.08 78.55 05:59:01 AM 0 10.34 0.00 2.56 7.34 0.07 79.70 05:59:01 AM 1 15.53 0.00 2.80 4.17 0.08 77.41 06:00:02 AM all 5.96 0.00 0.39 0.06 0.05 93.54 06:00:02 AM 0 7.90 0.00 0.37 0.05 0.05 91.63 06:00:02 AM 1 4.01 0.00 0.42 0.07 0.05 95.46 06:00:02 AM CPU %user %nice %system %iowait %steal %idle 06:01:01 AM all 20.38 0.00 0.55 0.01 0.11 78.95 06:01:01 AM 0 22.61 0.00 0.63 0.02 0.12 76.62 06:01:01 AM 1 18.16 0.00 0.48 0.00 0.10 81.27 06:02:01 AM all 17.36 0.00 0.38 0.00 0.08 82.18 06:02:01 AM 0 33.80 0.00 0.52 0.00 0.08 65.59 06:02:01 AM 1 0.97 0.00 0.23 0.00 0.08 98.71 06:03:01 AM all 16.32 0.00 1.54 0.05 0.08 82.02 06:03:01 AM 0 25.17 0.00 1.83 0.02 0.07 72.92 06:03:01 AM 1 7.58 0.00 1.25 0.08 0.08 91.00 06:04:01 AM all 30.57 0.00 3.63 0.85 0.11 64.83 06:04:01 AM 0 22.51 0.00 3.48 0.54 0.08 73.39 06:04:01 AM 1 38.64 0.00 3.78 1.17 0.13 56.27 Average: all 12.65 0.00 1.59 1.15 0.07 84.53 Average: 0 12.23 0.00 1.49 1.29 0.06 84.92 Average: 1 13.07 0.00 1.70 1.01 0.07 84.15