---> uname -a: Linux prd-centos8-robot-2c-8g-108.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 592 4907 19 2197 6808 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:d0:f8:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85081sec preferred_lft 85081sec inet6 fe80::f816:3eff:fed0:f852/64 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) 01/09/2025 _x86_64_ (2 CPU) 00:47:11 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 100.27 46.00 54.27 6043.59 15249.18 12:50:01 AM 88.07 0.08 87.99 2.40 8337.12 12:51:01 AM 47.93 0.67 47.26 51.17 6129.17 12:52:01 AM 30.51 7.13 23.38 1310.50 1480.34 12:53:01 AM 54.56 2.52 52.04 396.07 7212.65 12:54:01 AM 5.15 0.00 5.15 0.00 209.73 12:55:01 AM 0.30 0.00 0.30 0.00 3.20 12:56:01 AM 0.35 0.00 0.35 0.00 3.47 12:57:01 AM 1.98 0.10 1.88 32.13 168.82 12:58:01 AM 0.60 0.03 0.57 1.87 169.22 12:59:01 AM 0.27 0.00 0.27 0.00 106.18 01:00:01 AM 0.32 0.00 0.32 0.00 63.46 01:01:01 AM 0.40 0.02 0.38 0.13 181.18 01:02:01 AM 0.42 0.07 0.36 1.76 40.60 01:03:01 AM 1.60 0.03 1.57 0.27 95.20 01:04:01 AM 0.20 0.00 0.20 0.00 61.74 01:05:01 AM 0.17 0.00 0.17 0.00 18.94 01:06:01 AM 0.28 0.00 0.28 0.00 38.11 01:07:01 AM 0.30 0.00 0.30 0.00 38.84 01:08:01 AM 12.45 0.32 12.13 36.93 570.09 01:09:01 AM 23.81 0.53 23.28 64.78 2195.78 Average: 17.63 2.74 14.89 378.47 2019.33 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5524332 7062624 2358100 29.92 2688 1730712 701652 7.86 187544 1885424 69236 12:50:01 AM 5293968 7060000 2588464 32.84 2688 1944732 670188 7.50 187292 2063736 122288 12:51:01 AM 5207900 7006600 2674532 33.93 2688 1976564 699404 7.83 198708 2131912 8 12:52:01 AM 5084116 7007720 2798316 35.50 2688 2098436 722220 8.09 258272 2188192 64888 12:53:01 AM 5010996 7062856 2871436 36.43 2688 2221624 624064 6.99 264236 2234388 36 12:54:01 AM 5011424 7063284 2871008 36.42 2688 2221624 624064 6.99 264240 2234544 4 12:55:01 AM 5011828 7063688 2870604 36.42 2688 2221624 624064 6.99 264240 2234268 4 12:56:01 AM 5011452 7063316 2870980 36.42 2688 2221628 624064 6.99 264240 2234468 16 12:57:01 AM 4958076 7014396 2924356 37.10 2688 2226084 731308 8.19 264372 2287480 492 12:58:01 AM 4950576 7011552 2931856 37.19 2688 2230740 747780 8.37 264916 2294440 236 12:59:01 AM 4946392 7011720 2936040 37.25 2688 2235116 747780 8.37 264916 2298876 1488 01:00:01 AM 4942672 7011060 2939760 37.30 2688 2238152 749676 8.39 264916 2302132 2708 01:01:01 AM 4938352 7009420 2944080 37.35 2688 2240848 731644 8.19 264916 2306188 68 01:02:01 AM 4936772 7009944 2945660 37.37 2688 2242936 731872 8.19 265036 2307964 1048 01:03:01 AM 4935220 7009824 2947212 37.39 2688 2244388 732256 8.20 265248 2309496 640 01:04:01 AM 4933872 7009732 2948560 37.41 2688 2245644 732256 8.20 265248 2310832 124 01:05:01 AM 4932784 7009452 2949648 37.42 2688 2246492 732256 8.20 265248 2311728 452 01:06:01 AM 4931856 7009460 2950576 37.43 2688 2247396 732256 8.20 265248 2312676 316 01:07:01 AM 4931052 7009448 2951380 37.44 2688 2248196 732256 8.20 265248 2313496 16 01:08:01 AM 4966060 6944276 2916372 37.00 2688 2153988 755056 8.45 313180 2251700 73904 01:09:01 AM 5085128 7031756 2797304 35.49 2688 2122572 673628 7.54 481768 1967916 16604 Average: 5025944 7022958 2856488 36.24 2688 2169500 705702 7.90 266621 2227707 16885 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 251.20 158.51 1281.40 56.24 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 48.45 38.34 521.43 6.25 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 38.63 26.52 435.46 3.86 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 41.19 35.85 298.17 8.55 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 526.68 381.74 110.12 92.11 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 3.40 2.18 0.84 0.68 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 2.93 1.93 0.46 0.42 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 1.68 0.87 0.45 0.31 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 171.30 156.94 42.77 12.67 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 116.86 116.06 36.35 9.20 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 103.85 103.00 34.18 8.28 0.00 0.00 0.00 0.00 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 91.37 90.82 24.96 7.26 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 61.94 60.39 20.52 5.42 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 110.55 108.92 21.40 8.62 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 93.70 92.35 16.97 7.31 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 91.70 89.94 15.90 7.40 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 14.06 12.21 2.45 1.30 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 12.85 12.76 2.80 1.72 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 3.90 2.92 0.75 0.45 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 230.23 186.95 183.53 112.16 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 19.04 18.09 15.21 8.08 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 96.92 80.80 146.11 17.07 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) 01/09/2025 _x86_64_ (2 CPU) 00:47:11 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 25.48 0.03 5.76 24.91 0.09 43.74 12:49:01 AM 0 30.63 0.02 6.67 25.44 0.10 37.15 12:49:01 AM 1 20.35 0.05 4.84 24.38 0.08 50.29 12:50:01 AM all 25.10 0.00 4.10 12.33 0.10 58.36 12:50:01 AM 0 32.99 0.00 5.20 13.30 0.10 48.40 12:50:01 AM 1 17.22 0.00 3.01 11.36 0.10 68.31 12:51:01 AM all 11.83 0.00 1.35 3.28 0.04 83.50 12:51:01 AM 0 18.10 0.00 1.43 2.87 0.05 77.54 12:51:01 AM 1 5.55 0.00 1.27 3.69 0.03 89.46 12:52:01 AM all 23.65 0.00 3.77 2.46 0.08 70.05 12:52:01 AM 0 32.89 0.00 4.70 3.28 0.08 59.05 12:52:01 AM 1 14.41 0.00 2.84 1.64 0.07 81.04 12:53:01 AM all 17.44 0.00 3.61 3.89 0.07 74.99 12:53:01 AM 0 24.49 0.00 4.14 5.82 0.07 65.49 12:53:01 AM 1 10.42 0.00 3.09 1.97 0.07 84.45 12:54:01 AM all 0.16 0.00 0.09 0.03 0.03 99.69 12:54:01 AM 0 0.20 0.00 0.10 0.07 0.03 99.60 12:54:01 AM 1 0.12 0.00 0.08 0.00 0.02 99.78 12:55:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 12:55:01 AM 0 0.38 0.00 0.08 0.00 0.02 99.52 12:55:01 AM 1 0.28 0.00 0.07 0.00 0.03 99.62 12:56:01 AM all 0.34 0.00 0.05 0.00 0.03 99.58 12:56:01 AM 0 0.13 0.00 0.07 0.00 0.02 99.78 12:56:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 12:57:01 AM all 11.05 0.00 1.77 0.03 0.07 87.08 12:57:01 AM 0 13.71 0.00 2.58 0.02 0.07 83.62 12:57:01 AM 1 8.39 0.00 0.96 0.05 0.07 90.53 12:58:01 AM all 12.38 0.00 1.91 0.06 0.06 85.59 12:58:01 AM 0 13.64 0.00 2.47 0.00 0.05 83.83 12:58:01 AM 1 11.10 0.00 1.35 0.12 0.07 87.36 12:59:01 AM all 11.92 0.00 1.30 0.00 0.08 86.70 12:59:01 AM 0 10.77 0.00 1.09 0.00 0.07 88.07 12:59:01 AM 1 13.09 0.00 1.52 0.00 0.09 85.31 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 8.18 0.00 1.03 0.00 0.07 90.73 01:00:01 AM 0 5.15 0.00 0.50 0.00 0.07 94.28 01:00:01 AM 1 11.20 0.00 1.56 0.00 0.07 87.17 01:01:01 AM all 10.84 0.00 1.50 0.03 0.06 87.57 01:01:01 AM 0 16.05 0.00 1.68 0.00 0.09 82.19 01:01:01 AM 1 5.86 0.00 1.32 0.07 0.03 92.72 01:02:01 AM all 7.87 0.00 0.67 0.01 0.05 91.41 01:02:01 AM 0 8.06 0.00 0.60 0.00 0.03 91.31 01:02:01 AM 1 7.68 0.00 0.74 0.02 0.07 91.50 01:03:01 AM all 7.61 0.00 0.77 0.03 0.06 91.53 01:03:01 AM 0 6.38 0.00 0.87 0.07 0.07 92.62 01:03:01 AM 1 8.87 0.00 0.67 0.00 0.05 90.42 01:04:01 AM all 7.59 0.00 0.59 0.00 0.05 91.77 01:04:01 AM 0 8.85 0.00 0.39 0.00 0.05 90.71 01:04:01 AM 1 6.32 0.00 0.80 0.00 0.05 92.83 01:05:01 AM all 2.99 0.00 0.17 0.00 0.05 96.80 01:05:01 AM 0 2.96 0.00 0.15 0.00 0.03 96.86 01:05:01 AM 1 3.01 0.00 0.18 0.00 0.07 96.74 01:06:01 AM all 3.03 0.00 0.15 0.00 0.03 96.79 01:06:01 AM 0 2.24 0.00 0.15 0.00 0.03 97.58 01:06:01 AM 1 3.81 0.00 0.15 0.00 0.03 96.00 01:07:01 AM all 2.76 0.00 0.13 0.00 0.08 97.04 01:07:01 AM 0 3.01 0.00 0.12 0.00 0.08 96.79 01:07:01 AM 1 2.51 0.00 0.13 0.00 0.07 97.29 01:08:01 AM all 23.95 0.00 2.53 0.31 0.07 73.14 01:08:01 AM 0 30.14 0.00 3.15 0.29 0.08 66.34 01:08:01 AM 1 17.79 0.00 1.91 0.34 0.05 79.91 01:09:01 AM all 26.72 0.00 3.62 3.07 0.12 66.47 01:09:01 AM 0 41.15 0.00 4.59 5.44 0.12 48.70 01:09:01 AM 1 11.98 0.00 2.62 0.63 0.12 84.65 Average: all 11.48 0.00 1.66 2.41 0.06 84.39 Average: 0 14.37 0.00 1.94 2.70 0.06 80.93 Average: 1 8.58 0.00 1.39 2.12 0.06 87.85