---> uname -a: Linux prd-centos8-robot-2c-8g-9825.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 598 4978 19 2120 6803 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:7e:c5:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fe7e:c56e/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) 11/24/2024 _x86_64_ (2 CPU) 03:58:27 LINUX RESTART (2 CPU) 03:59:02 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 92.65 17.49 75.16 4373.57 7051.88 04:01:01 AM 80.53 0.72 79.81 50.91 9304.18 04:02:01 AM 32.50 0.48 32.01 66.49 2517.42 04:03:01 AM 46.29 0.03 46.26 3.47 6941.89 04:04:01 AM 2.73 0.00 2.73 0.00 80.92 04:05:01 AM 0.43 0.00 0.43 0.00 6.13 04:06:01 AM 0.35 0.00 0.35 0.00 3.42 04:07:01 AM 0.67 0.12 0.55 33.86 32.94 04:08:01 AM 2.12 0.00 2.12 0.00 69.16 04:09:01 AM 0.45 0.00 0.45 0.00 8.48 04:10:01 AM 0.48 0.00 0.48 0.00 8.70 04:11:01 AM 0.45 0.00 0.45 0.00 6.72 04:12:01 AM 0.40 0.00 0.40 0.00 7.75 04:13:01 AM 2.15 0.32 1.83 36.93 96.85 04:14:01 AM 27.11 0.57 26.54 65.04 1201.75 Average: 19.21 1.30 17.91 304.18 1816.87 03:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5293548 6999528 2588884 32.84 2688 1889484 765036 8.57 211328 2057596 149744 04:01:01 AM 5232604 7064972 2649828 33.62 2688 2009384 674940 7.56 230012 2071020 30116 04:02:01 AM 4992044 6974872 2890388 36.67 2688 2155480 776196 8.69 268120 2262196 125764 04:03:01 AM 5011836 7045776 2870596 36.42 2688 2203372 663668 7.43 257740 2236376 4 04:04:01 AM 5011948 7045892 2870484 36.42 2688 2203376 663668 7.43 257740 2236268 8 04:05:01 AM 5011956 7045900 2870476 36.42 2688 2203376 663668 7.43 257740 2236340 4 04:06:01 AM 5012160 7046104 2870272 36.41 2688 2203376 663668 7.43 257740 2236272 4 04:07:01 AM 4971596 7007196 2910836 36.93 2688 2205032 715472 8.01 258080 2276636 44 04:08:01 AM 4967964 7003660 2914468 36.97 2688 2205128 715472 8.01 258080 2280028 4 04:09:01 AM 4967588 7003380 2914844 36.98 2688 2205224 715472 8.01 258080 2280436 16 04:10:01 AM 4966972 7002864 2915460 36.99 2688 2205324 735400 8.23 258080 2280956 8 04:11:01 AM 4966980 7002972 2915452 36.99 2688 2205420 735400 8.23 258084 2281000 4 04:12:01 AM 4966676 7002760 2915756 36.99 2688 2205520 735400 8.23 258084 2281316 4 04:13:01 AM 5139496 7010060 2742936 34.80 2688 2041504 699204 7.83 253400 2115216 5564 04:14:01 AM 5190920 7055324 2691512 34.15 2688 2040376 684760 7.67 449748 1891024 236 Average: 5046953 7020751 2835479 35.97 2688 2145425 707162 7.92 266137 2201512 20768 03:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 241.92 162.59 1304.65 50.32 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 60.79 47.63 587.09 8.25 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 41.26 31.05 295.84 7.40 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 237.99 167.81 51.80 36.73 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 1.22 0.53 0.14 0.13 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 0.93 0.23 0.18 0.04 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 0.77 0.17 0.04 0.01 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 20.91 14.33 6.98 4.81 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 0.53 0.23 0.03 0.02 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 2.82 0.33 0.25 0.08 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 3.47 0.25 0.15 0.02 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 2.53 0.23 0.23 0.02 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 2.53 0.40 0.52 0.24 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 40.58 28.05 70.98 27.19 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 22.58 16.31 16.86 8.28 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 45.17 31.20 154.45 9.52 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) 11/24/2024 _x86_64_ (2 CPU) 03:58:27 LINUX RESTART (2 CPU) 03:59:02 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 38.37 0.00 6.35 2.45 0.11 52.72 04:00:01 AM 0 35.79 0.00 6.49 2.56 0.12 55.04 04:00:01 AM 1 40.94 0.00 6.21 2.34 0.10 50.40 04:01:01 AM all 22.45 0.00 3.34 3.19 0.08 70.93 04:01:01 AM 0 21.48 0.00 3.70 2.06 0.07 72.70 04:01:01 AM 1 23.43 0.00 2.99 4.31 0.10 69.17 04:02:01 AM all 23.55 0.00 2.88 1.05 0.10 72.42 04:02:01 AM 0 20.93 0.00 2.87 1.28 0.10 74.82 04:02:01 AM 1 26.17 0.00 2.90 0.82 0.10 70.01 04:03:01 AM all 13.43 0.00 2.63 1.10 0.07 82.77 04:03:01 AM 0 9.13 0.00 2.57 0.38 0.07 87.85 04:03:01 AM 1 17.73 0.00 2.69 1.82 0.07 77.69 04:04:01 AM all 0.31 0.00 0.07 0.01 0.04 99.57 04:04:01 AM 0 0.08 0.00 0.10 0.00 0.05 99.77 04:04:01 AM 1 0.53 0.00 0.03 0.02 0.03 99.38 04:05:01 AM all 0.33 0.00 0.04 0.00 0.04 99.58 04:05:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 04:05:01 AM 1 0.58 0.00 0.03 0.00 0.03 99.35 04:06:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 04:06:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 04:06:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 04:07:01 AM all 4.81 0.00 0.43 0.03 0.06 94.67 04:07:01 AM 0 6.80 0.00 0.57 0.05 0.07 92.51 04:07:01 AM 1 2.82 0.00 0.30 0.00 0.05 96.83 04:08:01 AM all 0.57 0.00 0.09 0.01 0.07 99.27 04:08:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 04:08:01 AM 1 0.52 0.00 0.12 0.02 0.08 99.27 04:09:01 AM all 0.54 0.00 0.13 0.00 0.07 99.26 04:09:01 AM 0 0.27 0.00 0.18 0.00 0.07 99.48 04:09:01 AM 1 0.82 0.00 0.08 0.00 0.07 99.03 04:10:01 AM all 0.43 0.00 0.12 0.00 0.08 99.37 04:10:01 AM 0 0.55 0.00 0.15 0.00 0.08 99.21 04:10:01 AM 1 0.32 0.00 0.08 0.00 0.07 99.53 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 0.60 0.00 0.09 0.00 0.07 99.24 04:11:01 AM 0 0.60 0.00 0.10 0.00 0.10 99.20 04:11:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 04:12:01 AM all 0.58 0.00 0.09 0.00 0.07 99.27 04:12:01 AM 0 0.45 0.00 0.12 0.00 0.08 99.35 04:12:01 AM 1 0.70 0.00 0.07 0.00 0.05 99.18 04:13:01 AM all 3.45 0.00 1.12 0.02 0.07 95.35 04:13:01 AM 0 2.09 0.00 1.27 0.02 0.07 96.56 04:13:01 AM 1 4.80 0.00 0.97 0.02 0.07 94.14 04:14:01 AM all 26.56 0.00 2.75 0.31 0.08 70.29 04:14:01 AM 0 26.50 0.00 2.77 0.37 0.08 70.28 04:14:01 AM 1 26.62 0.00 2.74 0.25 0.08 70.31 Average: all 9.05 0.00 1.34 0.54 0.07 88.99 Average: 0 8.34 0.00 1.40 0.45 0.07 89.74 Average: 1 9.77 0.00 1.28 0.64 0.06 88.25