---> uname -a: Linux prd-centos8-robot-2c-8g-50249.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4805 19 2249 6756 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:ad:9d:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85157sec preferred_lft 85157sec inet6 fe80::f816:3eff:fead:9dfe/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) 08/07/2025 _x86_64_ (2 CPU) 06:46:39 LINUX RESTART (2 CPU) 06:47:01 AM tps rtps wtps bread/s bwrtn/s 06:48:01 AM 152.47 91.04 61.43 8572.49 39847.00 06:49:01 AM 119.25 0.72 118.53 52.92 11339.21 06:50:01 AM 33.27 0.42 32.86 64.78 3628.71 06:51:01 AM 70.18 6.96 63.21 1292.77 5803.88 06:52:01 AM 23.45 0.00 23.45 0.00 4137.73 06:53:01 AM 0.37 0.00 0.37 0.00 5.88 06:54:01 AM 0.13 0.00 0.13 0.00 0.90 06:55:01 AM 0.45 0.22 0.23 11.73 7.43 06:56:01 AM 2.22 0.00 2.22 0.00 175.77 06:57:01 AM 0.37 0.03 0.33 1.87 88.62 06:58:01 AM 0.35 0.02 0.33 0.13 96.39 06:59:01 AM 9.05 5.93 3.12 574.84 177.52 07:00:01 AM 0.27 0.00 0.27 0.00 105.98 07:01:01 AM 0.33 0.03 0.30 0.27 59.06 07:02:01 AM 0.57 0.05 0.52 1.60 116.24 07:03:01 AM 1.38 0.03 1.35 0.27 151.17 07:04:01 AM 0.25 0.00 0.25 0.00 94.72 07:05:01 AM 0.27 0.00 0.27 0.00 98.03 07:06:01 AM 11.29 0.32 10.98 36.91 547.54 07:07:01 AM 28.39 0.48 27.91 53.85 2453.85 Average: 22.73 5.32 17.41 533.65 3449.40 06:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:48:01 AM 5442924 7017068 2439508 30.95 2688 1766404 769592 8.62 186168 1969548 114896 06:49:01 AM 5149388 6986740 2733044 34.67 2688 2012992 739072 8.28 198100 2181164 79300 06:50:01 AM 5219968 7059108 2662464 33.78 2688 2014940 701116 7.85 219132 2093336 10760 06:51:01 AM 4944148 7032104 2938284 37.28 2688 2255296 678752 7.60 262056 2296184 108752 06:52:01 AM 4933288 7021088 2949144 37.41 2688 2255308 678752 7.60 262060 2304812 4 06:53:01 AM 4933376 7021136 2949056 37.41 2688 2255308 678752 7.60 262064 2304872 4 06:54:01 AM 4933448 7021208 2948984 37.41 2688 2255308 678752 7.60 262064 2304812 4 06:55:01 AM 4883636 6973824 2998796 38.04 2688 2257736 766120 8.58 262216 2354316 2060 06:56:01 AM 4877484 6969780 3004948 38.12 2688 2259844 766120 8.58 262564 2360208 1028 06:57:01 AM 4874448 6969184 3007984 38.16 2688 2262284 766120 8.58 262760 2362872 876 06:58:01 AM 4869808 6966924 3012624 38.22 2688 2264556 788228 8.83 262760 2367528 372 06:59:01 AM 4849020 6966080 3033412 38.48 2688 2284624 792780 8.88 264940 2385796 32 07:00:01 AM 4845320 6965476 3037112 38.53 2688 2287680 797196 8.93 264940 2389236 40 07:01:01 AM 4839676 6962524 3042756 38.60 2688 2290416 815304 9.13 264940 2394240 1056 07:02:01 AM 4836504 6962832 3045928 38.64 2688 2293840 833200 9.33 265092 2397792 1152 07:03:01 AM 4831616 6960876 3050816 38.70 2688 2296780 849684 9.51 265252 2402204 464 07:04:01 AM 4831496 6963284 3050936 38.71 2688 2299316 831812 9.31 265252 2402896 244 07:05:01 AM 4828772 6963388 3053660 38.74 2688 2302136 831812 9.31 265252 2405476 184 07:06:01 AM 4889376 6917476 2993056 37.97 2688 2201116 772752 8.65 324080 2308208 83540 07:07:01 AM 4982040 6975312 2900392 36.80 2688 2166984 715828 8.02 490080 2055068 10204 Average: 4939787 6983771 2942645 37.33 2688 2214143 762587 8.54 268589 2302028 20749 06:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 325.16 218.16 1620.84 57.65 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 118.41 89.05 855.85 11.37 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 17.29 13.01 6.42 13.11 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 67.03 55.95 334.64 15.24 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 425.40 267.90 92.01 65.84 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 2.60 2.07 0.56 0.49 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 2.85 2.02 0.51 0.43 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 108.17 95.50 23.98 8.29 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 84.77 85.36 15.14 6.65 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 53.34 53.71 11.60 4.86 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 131.73 132.98 21.97 10.23 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 103.08 103.17 18.99 8.36 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 215.78 217.78 36.54 15.41 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 74.53 75.35 14.92 6.66 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 209.35 211.13 36.41 15.45 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 153.54 155.16 28.94 12.04 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 71.98 72.24 14.52 6.15 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 86.50 87.90 17.24 6.97 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 140.61 103.30 156.61 125.08 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 16.86 15.44 14.57 7.11 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 120.48 102.88 166.23 19.88 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) 08/07/2025 _x86_64_ (2 CPU) 06:46:39 LINUX RESTART (2 CPU) 06:47:01 AM CPU %user %nice %system %iowait %steal %idle 06:48:01 AM all 38.45 0.06 10.46 18.77 0.11 32.15 06:48:01 AM 0 34.06 0.07 8.97 15.62 0.10 41.19 06:48:01 AM 1 42.84 0.05 11.95 21.91 0.12 23.14 06:49:01 AM all 36.39 0.00 5.36 2.06 0.13 56.06 06:49:01 AM 0 18.14 0.00 3.32 1.98 0.13 76.42 06:49:01 AM 1 54.69 0.00 7.42 2.14 0.12 35.64 06:50:01 AM all 12.05 0.00 1.81 0.38 0.06 85.70 06:50:01 AM 0 4.46 0.00 1.50 0.30 0.05 93.69 06:50:01 AM 1 19.62 0.00 2.12 0.47 0.07 77.72 06:51:01 AM all 32.98 0.00 6.00 0.81 0.08 60.13 06:51:01 AM 0 22.32 0.00 4.94 0.58 0.08 72.08 06:51:01 AM 1 43.67 0.00 7.06 1.04 0.08 48.15 06:52:01 AM all 1.17 0.00 1.11 0.65 0.04 97.03 06:52:01 AM 0 1.36 0.00 1.04 0.54 0.05 97.01 06:52:01 AM 1 0.99 0.00 1.17 0.75 0.03 97.05 06:53:01 AM all 0.43 0.00 0.11 0.00 0.04 99.42 06:53:01 AM 0 0.60 0.00 0.15 0.00 0.05 99.20 06:53:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 06:54:01 AM all 0.29 0.00 0.10 0.00 0.03 99.58 06:54:01 AM 0 0.45 0.00 0.13 0.00 0.02 99.40 06:54:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 06:55:01 AM all 7.66 0.00 0.82 0.01 0.05 91.46 06:55:01 AM 0 3.06 0.00 0.62 0.00 0.05 96.27 06:55:01 AM 1 12.28 0.00 1.03 0.02 0.05 86.63 06:56:01 AM all 7.60 0.00 0.70 0.01 0.06 91.63 06:56:01 AM 0 8.68 0.00 0.74 0.00 0.05 90.53 06:56:01 AM 1 6.53 0.00 0.67 0.02 0.07 92.72 06:57:01 AM all 6.81 0.00 0.58 0.01 0.08 92.53 06:57:01 AM 0 4.37 0.00 0.54 0.02 0.07 95.01 06:57:01 AM 1 9.25 0.00 0.62 0.00 0.08 90.05 06:58:01 AM all 7.40 0.00 0.80 0.00 0.07 91.74 06:58:01 AM 0 4.10 0.00 0.77 0.00 0.07 95.06 06:58:01 AM 1 10.70 0.00 0.82 0.00 0.07 88.41 06:58:01 AM CPU %user %nice %system %iowait %steal %idle 06:59:01 AM all 9.17 0.25 0.77 0.14 0.06 89.60 06:59:01 AM 0 7.06 0.50 0.91 0.27 0.05 91.21 06:59:01 AM 1 11.28 0.00 0.64 0.02 0.07 88.00 07:00:01 AM all 9.47 0.00 1.05 0.00 0.07 89.41 07:00:01 AM 0 7.12 0.00 1.00 0.00 0.07 91.82 07:00:01 AM 1 11.83 0.00 1.10 0.00 0.07 87.01 07:01:01 AM all 9.40 0.00 0.67 0.03 0.07 89.83 07:01:01 AM 0 6.79 0.00 0.54 0.07 0.07 92.54 07:01:01 AM 1 12.00 0.00 0.81 0.00 0.07 87.12 07:02:01 AM all 10.73 0.00 1.00 0.00 0.07 88.20 07:02:01 AM 0 12.42 0.00 1.08 0.00 0.07 86.44 07:02:01 AM 1 9.04 0.00 0.93 0.00 0.07 89.97 07:03:01 AM all 10.01 0.00 1.15 0.01 0.06 88.77 07:03:01 AM 0 10.00 0.00 1.03 0.02 0.05 88.91 07:03:01 AM 1 10.02 0.00 1.28 0.00 0.07 88.64 07:04:01 AM all 7.81 0.00 0.69 0.00 0.07 91.43 07:04:01 AM 0 7.66 0.00 0.63 0.00 0.07 91.64 07:04:01 AM 1 7.95 0.00 0.75 0.00 0.07 91.23 07:05:01 AM all 7.52 0.00 0.75 0.00 0.05 91.67 07:05:01 AM 0 5.63 0.00 0.64 0.00 0.05 93.68 07:05:01 AM 1 9.42 0.00 0.87 0.00 0.05 89.66 07:06:01 AM all 18.53 0.00 2.25 0.06 0.07 79.10 07:06:01 AM 0 6.25 0.00 1.84 0.03 0.07 91.81 07:06:01 AM 1 30.79 0.00 2.66 0.08 0.07 66.40 07:07:01 AM all 28.29 0.00 3.53 0.26 0.09 67.83 07:07:01 AM 0 28.09 0.00 3.20 0.18 0.08 68.44 07:07:01 AM 1 28.50 0.00 3.85 0.33 0.10 67.22 Average: all 13.13 0.02 1.99 1.16 0.07 83.65 Average: 0 9.64 0.03 1.68 0.98 0.06 87.61 Average: 1 16.61 0.00 2.30 1.34 0.07 79.69