---> uname -a: Linux prd-centos8-robot-2c-8g-738.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 582 4897 19 2217 6819 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:4b:9c:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85492sec preferred_lft 85492sec inet6 fe80::f816:3eff:fe4b:9cc2/64 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) 01/11/2025 _x86_64_ (2 CPU) 04:00:45 LINUX RESTART (2 CPU) 04:01:01 AM tps rtps wtps bread/s bwrtn/s 04:02:01 AM 188.99 144.64 44.36 14317.68 37571.66 04:03:01 AM 115.40 0.37 115.03 15.60 10953.77 04:04:01 AM 35.92 0.70 35.22 51.72 4702.13 04:05:01 AM 8.98 0.42 8.56 64.25 170.59 04:06:01 AM 50.82 6.72 44.11 1245.93 2848.96 04:07:01 AM 25.86 0.03 25.82 3.47 5606.38 04:08:01 AM 4.25 0.10 4.15 32.13 202.15 04:09:01 AM 0.92 0.00 0.92 0.00 594.93 04:10:01 AM 0.47 0.00 0.47 0.00 380.22 04:11:01 AM 0.78 0.02 0.77 1.07 76.46 04:12:01 AM 0.92 0.38 0.53 55.31 259.15 04:13:01 AM 0.37 0.00 0.37 0.00 80.02 04:14:01 AM 0.17 0.00 0.17 0.00 18.44 04:15:01 AM 14.46 0.33 14.13 37.86 2374.24 Average: 32.06 11.01 21.05 1133.87 4711.53 04:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 AM 5661692 7137504 2220740 28.17 2688 1670292 621716 6.96 177428 1767208 71956 04:03:01 AM 5211360 7019876 2671072 33.89 2688 1987200 689880 7.72 189032 2143844 129860 04:04:01 AM 5261520 7060392 2620912 33.25 2688 1977016 664956 7.45 207332 2071744 1072 04:05:01 AM 5291164 7091040 2591268 32.87 2688 1977900 626044 7.01 217716 2032120 8 04:06:01 AM 4981040 7020512 2901392 36.81 2688 2209096 681136 7.63 254936 2278252 156412 04:07:01 AM 5028780 7067980 2853652 36.20 2688 2209224 622356 6.97 258508 2223772 4 04:08:01 AM 4984728 7026792 2897704 36.76 2688 2212084 690848 7.74 258692 2267084 76 04:09:01 AM 4953712 7013352 2928720 37.16 2688 2229660 706224 7.91 259108 2297948 264 04:10:01 AM 4941724 7012560 2940708 37.31 2688 2240896 704996 7.89 259108 2309484 164 04:11:01 AM 4934260 7011896 2948172 37.40 2688 2247676 704996 7.89 259156 2316732 5096 04:12:01 AM 4540064 6946456 3342368 42.40 2688 2253520 715644 8.01 260700 2329524 1684 04:13:01 AM 4542440 6949444 3339992 42.37 2688 2254132 715644 8.01 260700 2327140 80 04:14:01 AM 4542188 6949700 3340244 42.38 2688 2254640 715644 8.01 260716 2327668 84 04:15:01 AM 5031108 6993408 2851324 36.17 2688 2137488 698916 7.83 335244 2165552 13200 Average: 4993270 7021494 2889162 36.65 2688 2132916 682786 7.65 247027 2204148 27140 04:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 229.02 124.63 974.02 54.35 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 89.09 73.59 1155.98 11.02 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 20.29 9.61 115.98 2.09 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 12.83 8.71 4.08 3.10 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 40.34 35.09 301.14 8.69 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 176.59 125.64 35.49 33.96 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 24.41 17.66 26.83 2.84 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 45.69 34.99 117.63 10.68 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 28.02 20.11 73.96 6.81 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 30.39 23.91 24.80 12.95 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 43.40 57.98 58.65 5.34 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 5.53 4.97 1.57 1.09 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 16.74 13.85 3.94 2.53 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 79.12 51.56 148.24 86.17 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 60.15 43.04 217.50 17.27 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) 01/11/2025 _x86_64_ (2 CPU) 04:00:45 LINUX RESTART (2 CPU) 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 34.35 0.07 9.48 19.09 0.11 36.89 04:02:01 AM 0 35.14 0.03 8.80 16.24 0.10 39.69 04:02:01 AM 1 33.56 0.10 10.17 21.95 0.12 34.10 04:03:01 AM all 34.34 0.00 4.94 5.19 0.13 55.40 04:03:01 AM 0 37.84 0.00 4.76 5.60 0.13 51.66 04:03:01 AM 1 30.85 0.00 5.12 4.77 0.12 59.14 04:04:01 AM all 9.23 0.00 1.48 1.58 0.10 87.62 04:04:01 AM 0 12.46 0.00 1.42 1.55 0.08 84.48 04:04:01 AM 1 5.98 0.00 1.54 1.60 0.12 90.76 04:05:01 AM all 8.89 0.00 0.78 0.29 0.08 89.95 04:05:01 AM 0 9.36 0.00 0.77 0.23 0.08 89.55 04:05:01 AM 1 8.42 0.00 0.79 0.35 0.08 90.36 04:06:01 AM all 26.51 0.00 4.74 1.90 0.10 66.74 04:06:01 AM 0 28.66 0.00 5.11 1.65 0.10 64.47 04:06:01 AM 1 24.36 0.00 4.37 2.15 0.10 69.02 04:07:01 AM all 2.38 0.00 0.78 1.09 0.06 95.69 04:07:01 AM 0 2.86 0.00 0.75 1.45 0.05 94.89 04:07:01 AM 1 1.91 0.00 0.80 0.72 0.07 96.50 04:08:01 AM all 3.59 0.00 0.26 0.04 0.10 96.01 04:08:01 AM 0 4.45 0.00 0.27 0.03 0.10 95.15 04:08:01 AM 1 2.72 0.00 0.25 0.05 0.10 96.87 04:09:01 AM all 17.62 0.00 0.24 0.07 0.12 81.96 04:09:01 AM 0 28.19 0.00 0.23 0.12 0.10 71.36 04:09:01 AM 1 7.05 0.00 0.25 0.02 0.13 92.55 04:10:01 AM all 9.38 0.00 0.15 0.09 0.08 90.30 04:10:01 AM 0 13.22 0.00 0.17 0.00 0.07 86.55 04:10:01 AM 1 5.55 0.00 0.13 0.18 0.08 94.05 04:11:01 AM all 15.09 0.00 0.25 0.01 0.12 84.53 04:11:01 AM 0 15.92 0.00 0.23 0.02 0.12 83.72 04:11:01 AM 1 14.27 0.00 0.27 0.00 0.12 85.35 04:12:01 AM all 8.76 0.00 6.12 0.04 0.12 84.97 04:12:01 AM 0 9.77 0.00 6.18 0.03 0.13 83.89 04:12:01 AM 1 7.75 0.00 6.06 0.05 0.10 86.04 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 2.67 0.00 0.14 0.00 0.09 97.10 04:13:01 AM 0 2.36 0.00 0.12 0.00 0.08 97.44 04:13:01 AM 1 2.98 0.00 0.17 0.00 0.10 96.76 04:14:01 AM all 5.03 0.00 0.17 0.00 0.11 94.69 04:14:01 AM 0 4.37 0.00 0.17 0.00 0.10 95.37 04:14:01 AM 1 5.70 0.00 0.17 0.00 0.12 94.01 04:15:01 AM all 20.10 0.00 2.46 0.27 0.08 77.09 04:15:01 AM 0 23.46 0.00 1.95 0.12 0.08 74.39 04:15:01 AM 1 16.73 0.00 2.98 0.42 0.08 79.79 Average: all 14.14 0.00 2.28 2.11 0.10 81.36 Average: 0 16.28 0.00 2.21 1.93 0.10 79.48 Average: 1 11.99 0.01 2.36 2.30 0.10 83.24