---> uname -a: Linux prd-centos8-robot-2c-8g-33635.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 616 4946 19 2134 6785 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:2e:45:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85472sec preferred_lft 85472sec inet6 fe80::f816:3eff:fe2e:455d/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) 01:01:12 LINUX RESTART (2 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 89.29 22.26 67.03 5073.11 5823.58 01:04:01 AM 89.22 0.20 89.02 17.06 10296.83 01:05:01 AM 24.64 0.88 23.76 96.23 1575.74 01:06:01 AM 20.03 0.03 20.00 2.27 1366.94 01:07:01 AM 48.20 0.03 48.17 3.47 7094.02 01:08:01 AM 2.07 0.00 2.07 0.00 54.48 01:09:01 AM 0.15 0.00 0.15 0.00 1.18 01:10:01 AM 0.28 0.10 0.18 32.13 2.37 01:11:01 AM 2.13 0.00 2.13 0.00 118.17 01:12:01 AM 0.90 0.00 0.90 0.00 113.25 01:13:01 AM 0.15 0.00 0.15 0.00 8.72 01:14:01 AM 0.22 0.03 0.18 1.87 14.81 01:15:01 AM 11.95 0.32 11.63 36.92 429.44 01:16:01 AM 12.91 0.02 12.90 0.93 1122.86 Average: 21.58 1.71 19.88 376.02 2001.68 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5244716 7003156 2637716 33.46 2688 1940216 765796 8.57 246516 2065472 186308 01:04:01 AM 5216292 7049668 2666140 33.82 2688 2009940 669496 7.50 211468 2104140 30076 01:05:01 AM 5254120 7090176 2628312 33.34 2688 2012892 651448 7.29 240164 2040592 12 01:06:01 AM 4961336 6992396 2921096 37.06 2688 2201712 752100 8.42 276608 2278788 170020 01:07:01 AM 4993608 7031648 2888824 36.65 2688 2207184 683388 7.65 258224 2253900 28 01:08:01 AM 4993892 7031936 2888540 36.65 2688 2207188 683388 7.65 258228 2254028 8 01:09:01 AM 4994004 7032048 2888428 36.64 2688 2207188 683388 7.65 258228 2253848 4 01:10:01 AM 4954224 6993684 2928208 37.15 2688 2208616 757632 8.48 258420 2292784 448 01:11:01 AM 4950268 6991108 2932164 37.20 2688 2209984 735016 8.23 258492 2297084 276 01:12:01 AM 4944516 6988088 2937916 37.27 2688 2212708 735016 8.23 258496 2302764 28 01:13:01 AM 4943984 6987904 2938448 37.28 2688 2213056 735016 8.23 258496 2303200 156 01:14:01 AM 4942436 6986804 2939996 37.30 2688 2213504 750392 8.40 258636 2304736 144 01:15:01 AM 5029452 6933256 2852980 36.19 2688 2079036 765236 8.57 281348 2217668 36316 01:16:01 AM 5158252 7034816 2724180 34.56 2688 2052468 746748 8.36 292996 2081156 4 Average: 5041507 7010478 2840925 36.04 2688 2141121 722433 8.09 258309 2217869 30273 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 314.05 190.04 1572.95 61.54 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 56.36 45.85 611.75 7.97 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 12.80 8.91 6.49 3.67 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 45.73 36.69 292.88 6.68 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 525.51 436.34 117.18 98.98 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 2.67 2.23 0.56 0.52 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 4.07 1.88 0.61 0.43 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 29.88 16.28 9.20 2.15 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 32.65 24.24 9.00 4.53 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 29.13 22.70 6.46 4.39 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 13.63 9.38 2.84 1.84 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 13.20 9.08 2.65 1.72 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 85.37 55.18 98.17 33.51 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 5.23 3.58 3.39 1.04 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 83.59 61.60 195.30 16.36 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) 01:01:12 LINUX RESTART (2 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 32.51 0.00 6.31 3.43 0.10 57.65 01:03:01 AM 0 31.16 0.00 6.75 2.95 0.10 59.05 01:03:01 AM 1 33.86 0.00 5.87 3.91 0.10 56.25 01:04:01 AM all 27.68 0.00 4.12 6.56 0.12 61.52 01:04:01 AM 0 35.71 0.00 4.56 4.36 0.12 55.25 01:04:01 AM 1 19.62 0.00 3.68 8.77 0.12 67.82 01:05:01 AM all 10.91 0.00 1.23 0.75 0.03 87.08 01:05:01 AM 0 8.84 0.00 1.37 0.99 0.03 88.78 01:05:01 AM 1 12.98 0.00 1.09 0.52 0.03 85.38 01:06:01 AM all 15.96 0.00 2.69 0.49 0.07 80.79 01:06:01 AM 0 21.72 0.00 2.92 0.55 0.07 74.74 01:06:01 AM 1 10.20 0.00 2.45 0.43 0.07 86.85 01:07:01 AM all 12.09 0.00 3.00 1.77 0.05 83.09 01:07:01 AM 0 10.22 0.00 2.41 1.62 0.05 85.70 01:07:01 AM 1 13.96 0.00 3.60 1.92 0.05 80.48 01:08:01 AM all 0.37 0.00 0.08 0.01 0.03 99.52 01:08:01 AM 0 0.63 0.00 0.10 0.02 0.03 99.22 01:08:01 AM 1 0.10 0.00 0.05 0.00 0.03 99.82 01:09:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 01:09:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 01:09:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 01:10:01 AM all 1.66 0.00 0.28 0.03 0.03 98.01 01:10:01 AM 0 3.00 0.00 0.33 0.05 0.03 96.58 01:10:01 AM 1 0.32 0.00 0.23 0.00 0.02 99.43 01:11:01 AM all 9.73 0.00 0.87 0.03 0.05 89.32 01:11:01 AM 0 10.93 0.00 0.79 0.03 0.03 88.22 01:11:01 AM 1 8.54 0.00 0.95 0.02 0.07 90.42 01:12:01 AM all 13.91 0.00 0.39 0.00 0.07 85.63 01:12:01 AM 0 13.73 0.00 0.40 0.00 0.07 85.81 01:12:01 AM 1 14.10 0.00 0.37 0.00 0.07 85.46 01:13:01 AM all 4.27 0.00 0.32 0.00 0.05 95.37 01:13:01 AM 0 4.84 0.00 0.35 0.00 0.05 94.76 01:13:01 AM 1 3.70 0.00 0.28 0.00 0.05 95.97 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 4.16 0.00 0.24 0.00 0.05 95.54 01:14:01 AM 0 6.30 0.00 0.28 0.00 0.05 93.36 01:14:01 AM 1 2.02 0.00 0.20 0.00 0.05 97.72 01:15:01 AM all 15.28 0.00 1.76 0.56 0.05 82.35 01:15:01 AM 0 23.20 0.00 1.72 0.75 0.05 74.27 01:15:01 AM 1 7.35 0.00 1.79 0.37 0.05 90.44 01:16:01 AM all 4.62 0.00 0.65 0.23 0.04 94.46 01:16:01 AM 0 5.86 0.00 0.80 0.32 0.05 92.97 01:16:01 AM 1 3.38 0.00 0.50 0.13 0.03 95.96 Average: all 10.94 0.00 1.57 0.98 0.05 86.45 Average: 0 12.60 0.00 1.63 0.83 0.05 84.89 Average: 1 9.29 0.00 1.51 1.14 0.06 88.01