---> uname -a: Linux prd-centos8-robot-2c-8g-29600.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 610 4954 19 2132 6790 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:9b:c0:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe9b:c0d8/64 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) 09/29/2024 _x86_64_ (2 CPU) 00:59:39 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 547.06 547.06 0.00 32804.71 0.00 01:01:01 AM 163.64 107.43 56.21 12823.84 38433.53 01:02:01 AM 116.89 6.93 109.96 1251.03 9444.44 01:03:01 AM 43.93 1.02 42.91 111.45 5553.36 01:04:01 AM 47.51 2.55 44.96 398.33 2994.68 01:05:01 AM 26.33 0.00 26.33 0.00 5643.96 01:06:01 AM 2.73 0.00 2.73 0.00 86.05 01:07:01 AM 0.13 0.00 0.13 0.00 1.03 01:08:01 AM 0.20 0.00 0.20 0.00 2.78 01:09:01 AM 13.48 0.45 13.03 71.72 502.53 Average: 47.68 14.84 32.84 1727.24 6943.43 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 7359444 7383272 522988 6.63 2688 236812 373192 4.73 100424 235396 10360 01:01:01 AM 5511024 7029068 2371408 30.08 2688 1710756 740360 8.29 186360 1903172 98336 01:02:01 AM 5180980 6993804 2701452 34.27 2688 1989756 726456 8.13 212536 2143704 117836 01:03:01 AM 5232492 7067596 2649940 33.62 2688 2012056 658960 7.38 241312 2064504 28 01:04:01 AM 4996804 7046096 2885628 36.61 2688 2218144 661428 7.41 263168 2253380 154524 01:05:01 AM 4985624 7034696 2896808 36.75 2688 2218148 661428 7.41 263168 2259884 16 01:06:01 AM 4985904 7034976 2896528 36.75 2688 2218148 661428 7.41 263168 2259684 8 01:07:01 AM 4985884 7034956 2896548 36.75 2688 2218148 661428 7.41 263168 2259620 4 01:08:01 AM 4984812 7033888 2897620 36.76 2688 2218152 661428 7.41 263168 2260448 4 01:09:01 AM 5086804 6961300 2795628 35.47 2688 2049032 742800 8.32 291860 2150168 17204 Average: 5330977 7061965 2551455 32.37 2688 1908915 654891 7.33 234833 1978996 39832 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 12.35 5.29 2.18 0.70 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 270.46 170.01 1184.62 59.23 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 62.52 51.28 640.98 8.85 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 37.41 30.31 363.96 5.44 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 237.18 165.47 336.52 37.36 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 7.45 5.52 1.81 7.76 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 0.60 0.23 0.16 0.08 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 0.98 0.17 0.08 0.01 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 1.00 0.37 0.29 0.20 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 50.32 34.78 77.14 22.06 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 74.04 50.77 288.70 15.62 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) 09/29/2024 _x86_64_ (2 CPU) 00:59:39 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 16.77 0.00 31.14 38.02 0.30 13.77 01:00:01 AM 0 19.77 0.00 44.19 20.35 0.58 15.12 01:00:01 AM 1 13.58 0.00 17.28 56.79 0.00 12.35 01:01:01 AM all 32.27 0.05 9.03 31.43 0.13 27.09 01:01:01 AM 0 35.63 0.05 9.08 31.99 0.12 23.13 01:01:01 AM 1 28.90 0.05 8.99 30.88 0.13 31.05 01:02:01 AM all 33.36 0.00 5.61 3.86 0.09 57.08 01:02:01 AM 0 30.37 0.00 5.21 4.90 0.10 59.42 01:02:01 AM 1 36.35 0.00 6.01 2.83 0.08 54.73 01:03:01 AM all 17.37 0.00 2.05 2.51 0.07 77.99 01:03:01 AM 0 18.07 0.00 2.10 2.14 0.05 77.64 01:03:01 AM 1 16.68 0.00 2.01 2.89 0.08 78.35 01:04:01 AM all 26.67 0.00 4.61 1.37 0.09 67.26 01:04:01 AM 0 28.92 0.00 4.39 1.20 0.10 65.39 01:04:01 AM 1 24.42 0.00 4.84 1.53 0.08 69.12 01:05:01 AM all 0.39 0.00 0.37 1.27 0.03 97.94 01:05:01 AM 0 0.23 0.00 0.33 1.04 0.03 98.36 01:05:01 AM 1 0.55 0.00 0.40 1.50 0.03 97.51 01:06:01 AM all 0.32 0.00 0.04 0.02 0.03 99.59 01:06:01 AM 0 0.08 0.00 0.05 0.03 0.03 99.80 01:06:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 01:07:01 AM all 0.31 0.00 0.07 0.00 0.03 99.59 01:07:01 AM 0 0.10 0.00 0.10 0.00 0.05 99.75 01:07:01 AM 1 0.52 0.00 0.03 0.00 0.02 99.43 01:08:01 AM all 0.31 0.00 0.07 0.00 0.03 99.60 01:08:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 01:08:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 01:09:01 AM all 15.53 0.00 1.97 0.55 0.08 81.87 01:09:01 AM 0 15.35 0.00 2.10 0.78 0.07 81.70 01:09:01 AM 1 15.72 0.00 1.84 0.32 0.08 82.04 Average: all 14.05 0.01 2.73 4.63 0.06 78.52 Average: 0 14.32 0.01 2.73 4.69 0.06 78.19 Average: 1 13.79 0.01 2.73 4.56 0.06 78.85