---> uname -a: Linux prd-centos8-robot-2c-8g-284.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 588 4992 19 2116 6812 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:57:68:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84623sec preferred_lft 84623sec inet6 fe80::f816:3eff:fe57:68ed/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) 09/20/2025 _x86_64_ (2 CPU) 00:52:55 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 0.93 0.00 0.93 0.00 16.06 12:56:01 AM 0.30 0.00 0.30 0.00 3.02 12:57:01 AM 0.60 0.03 0.57 0.53 7.38 12:58:01 AM 0.43 0.00 0.43 0.00 5.12 12:59:01 AM 0.45 0.00 0.45 0.00 6.00 01:00:01 AM 0.35 0.00 0.35 0.00 3.73 01:01:01 AM 0.35 0.02 0.33 0.13 3.70 01:02:01 AM 0.55 0.07 0.48 1.73 6.48 01:03:01 AM 0.37 0.00 0.37 0.00 3.98 01:04:01 AM 0.43 0.00 0.43 0.00 5.45 01:05:01 AM 0.33 0.00 0.33 0.00 3.60 01:06:01 AM 0.30 0.00 0.30 0.00 3.02 01:07:01 AM 0.43 0.00 0.43 0.00 5.03 01:08:01 AM 1.40 0.03 1.37 0.27 30.44 01:09:01 AM 0.40 0.00 0.40 0.00 5.85 01:10:01 AM 0.27 0.00 0.27 0.00 2.05 01:11:01 AM 0.33 0.00 0.33 0.00 3.43 01:12:01 AM 0.40 0.00 0.40 0.00 5.21 01:13:01 AM 0.38 0.00 0.38 0.00 4.17 01:14:01 AM 15.74 8.10 7.65 1447.92 1356.05 01:15:01 AM 123.15 0.23 122.91 6.67 11320.18 01:16:01 AM 33.14 0.65 32.49 51.05 4366.41 01:17:01 AM 5.17 0.00 5.17 0.00 202.43 01:18:02 AM 0.57 0.20 0.37 34.79 3.52 01:19:01 AM 17.86 0.02 17.84 0.14 798.37 01:20:01 AM 12.30 5.93 6.36 574.74 171.23 01:21:01 AM 0.32 0.00 0.32 0.00 5.01 01:22:01 AM 4.20 0.43 3.77 56.38 76.82 Average: 7.90 0.56 7.34 77.71 657.87 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5849996 7206548 2032436 25.78 2688 1555416 657932 7.37 152260 1621836 4 12:56:01 AM 5850132 7206684 2032300 25.78 2688 1555416 657932 7.37 152272 1621824 4 12:57:01 AM 5847368 7203940 2035064 25.82 2688 1555436 657932 7.37 152276 1624520 4 12:58:01 AM 5848176 7204748 2034256 25.81 2688 1555436 657932 7.37 152276 1623836 4 12:59:01 AM 5848392 7204964 2034040 25.80 2688 1555436 642472 7.19 152276 1623984 4 01:00:01 AM 5847828 7204404 2034604 25.81 2688 1555440 640408 7.17 152276 1624276 4 01:01:01 AM 5846988 7203568 2035444 25.82 2688 1555440 640408 7.17 152276 1624984 4 01:02:01 AM 5847804 7204456 2034628 25.81 2688 1555512 640408 7.17 152412 1624132 4 01:03:01 AM 5847920 7204572 2034512 25.81 2688 1555512 640408 7.17 152412 1624132 4 01:04:01 AM 5847948 7204600 2034484 25.81 2688 1555512 640408 7.17 152412 1624324 4 01:05:01 AM 5848104 7204760 2034328 25.81 2688 1555516 640408 7.17 152412 1624148 4 01:06:01 AM 5847828 7204484 2034604 25.81 2688 1555516 640408 7.17 152412 1624148 4 01:07:01 AM 5845884 7202540 2036548 25.84 2688 1555516 640408 7.17 152412 1626196 4 01:08:01 AM 5845184 7201864 2037248 25.85 2688 1555524 656732 7.35 152572 1626600 4 01:09:01 AM 5845556 7202236 2036876 25.84 2688 1555524 656732 7.35 152572 1626388 4 01:10:01 AM 5845500 7202180 2036932 25.84 2688 1555524 649148 7.27 152572 1626452 4 01:11:01 AM 5845620 7202304 2036812 25.84 2688 1555528 649148 7.27 152572 1626328 4 01:12:01 AM 5845348 7202032 2037084 25.84 2688 1555528 649148 7.27 152572 1626332 4 01:13:01 AM 5842928 7199616 2039504 25.87 2688 1555532 649148 7.27 152572 1628688 4 01:14:01 AM 5572624 7074972 2309808 29.30 2688 1696252 734352 8.22 184000 1848824 62696 01:15:01 AM 5061740 6939420 2820692 35.78 2688 2054084 798252 8.94 192636 2282436 152760 01:16:01 AM 5159056 6996288 2723376 34.55 2688 2013396 750964 8.41 198676 2175172 16 01:17:01 AM 5160024 6997260 2722408 34.54 2688 2013396 750964 8.41 198676 2175236 4 01:18:02 AM 5226208 7064644 2656224 33.70 2688 2014584 684948 7.67 207216 2100200 164 01:19:01 AM 5153056 6991588 2729376 34.63 2688 2014588 769744 8.62 223816 2157800 16 01:20:01 AM 5174032 7029924 2708400 34.36 2688 2031828 707016 7.92 228376 2131868 16 01:21:01 AM 5135284 6991184 2747148 34.85 2688 2031832 753760 8.44 228476 2170496 12 01:22:01 AM 5202204 7060360 2680228 34.00 2688 2033652 693224 7.76 385732 1943900 11000 Average: 5640669 7143434 2241763 28.44 2688 1694924 676812 7.58 176551 1780681 8099 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.35 0.10 0.02 0.01 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 0.37 0.12 0.02 0.01 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 0.40 0.10 0.02 0.01 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 0.33 0.12 0.02 0.01 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 0.55 0.23 0.15 0.07 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 0.48 0.10 0.02 0.01 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 0.32 0.10 0.02 0.01 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 0.43 0.12 0.02 0.01 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 0.33 0.10 0.02 0.01 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 0.58 0.23 0.16 0.07 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 0.32 0.10 0.02 0.01 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 0.28 0.05 0.01 0.00 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 0.57 0.05 0.05 0.00 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 0.60 0.35 0.27 0.20 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 0.47 0.25 0.15 0.07 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 0.38 0.10 0.02 0.01 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 0.28 0.10 0.02 0.01 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 0.35 0.05 0.02 0.00 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 1.02 0.42 0.32 0.20 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 169.33 105.91 821.02 43.19 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 115.23 89.25 1324.05 13.62 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 2.97 1.73 1.80 0.65 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 0.80 0.30 0.35 0.24 0.00 0.00 0.00 0.00 01:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:02 AM eth0 9.23 5.50 9.73 3.04 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 10.78 5.08 4.80 2.73 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 4.17 1.70 1.41 0.94 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 2.23 0.90 1.09 0.33 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 10.58 7.18 7.74 4.00 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 11.92 7.87 77.66 2.48 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) 09/20/2025 _x86_64_ (2 CPU) 00:52:55 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 12:55:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 12:55:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 12:56:01 AM all 0.30 0.00 0.06 0.00 0.04 99.60 12:56:01 AM 0 0.07 0.00 0.10 0.00 0.05 99.78 12:56:01 AM 1 0.53 0.00 0.02 0.00 0.03 99.42 12:57:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 12:57:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 12:57:01 AM 1 0.18 0.00 0.12 0.00 0.07 99.63 12:58:01 AM all 0.29 0.00 0.06 0.00 0.05 99.60 12:58:01 AM 0 0.53 0.00 0.05 0.00 0.05 99.37 12:58:01 AM 1 0.05 0.00 0.07 0.00 0.05 99.83 12:59:01 AM all 0.54 0.00 0.07 0.00 0.03 99.36 12:59:01 AM 0 0.97 0.00 0.08 0.00 0.03 98.91 12:59:01 AM 1 0.12 0.00 0.05 0.00 0.03 99.80 01:00:01 AM all 0.13 0.00 0.07 0.00 0.05 99.76 01:00:01 AM 0 0.22 0.00 0.08 0.00 0.05 99.65 01:00:01 AM 1 0.03 0.00 0.05 0.00 0.05 99.87 01:01:01 AM all 0.23 0.00 0.08 0.00 0.04 99.65 01:01:01 AM 0 0.40 0.00 0.07 0.00 0.03 99.50 01:01:01 AM 1 0.07 0.00 0.08 0.00 0.05 99.80 01:02:01 AM all 0.30 0.00 0.08 0.00 0.04 99.57 01:02:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 01:02:01 AM 1 0.10 0.00 0.12 0.00 0.05 99.73 01:03:01 AM all 0.31 0.00 0.05 0.00 0.05 99.59 01:03:01 AM 0 0.38 0.00 0.03 0.00 0.02 99.57 01:03:01 AM 1 0.23 0.00 0.07 0.00 0.08 99.62 01:04:01 AM all 0.33 0.00 0.05 0.00 0.03 99.58 01:04:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 01:04:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:05:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 01:05:01 AM 0 0.08 0.00 0.08 0.00 0.05 99.78 01:05:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 0.31 0.00 0.04 0.00 0.05 99.60 01:06:01 AM 0 0.10 0.00 0.07 0.00 0.07 99.77 01:06:01 AM 1 0.52 0.00 0.02 0.00 0.03 99.43 01:07:01 AM all 0.27 0.00 0.07 0.00 0.04 99.62 01:07:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 01:07:01 AM 1 0.47 0.00 0.07 0.00 0.03 99.43 01:08:01 AM all 0.35 0.00 0.11 0.01 0.04 99.49 01:08:01 AM 0 0.17 0.00 0.12 0.02 0.07 99.63 01:08:01 AM 1 0.53 0.00 0.10 0.00 0.02 99.35 01:09:01 AM all 0.23 0.00 0.07 0.00 0.03 99.67 01:09:01 AM 0 0.37 0.00 0.08 0.00 0.02 99.53 01:09:01 AM 1 0.10 0.00 0.05 0.00 0.05 99.80 01:10:01 AM all 0.22 0.00 0.08 0.00 0.04 99.67 01:10:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 01:10:01 AM 1 0.38 0.00 0.10 0.00 0.05 99.47 01:11:01 AM all 0.15 0.00 0.07 0.00 0.03 99.75 01:11:01 AM 0 0.07 0.00 0.07 0.00 0.02 99.85 01:11:01 AM 1 0.23 0.00 0.07 0.00 0.05 99.65 01:12:01 AM all 0.30 0.00 0.04 0.00 0.04 99.62 01:12:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:12:01 AM 1 0.53 0.00 0.03 0.00 0.05 99.38 01:13:01 AM all 0.33 0.00 0.04 0.00 0.04 99.58 01:13:01 AM 0 0.08 0.00 0.03 0.00 0.05 99.83 01:13:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:14:01 AM all 15.68 0.00 2.45 0.45 0.07 81.35 01:14:01 AM 0 13.46 0.00 2.07 0.58 0.07 83.82 01:14:01 AM 1 17.90 0.00 2.84 0.32 0.07 78.87 01:15:01 AM all 37.16 0.00 4.98 1.69 0.10 56.07 01:15:01 AM 0 36.92 0.00 4.70 1.70 0.12 56.56 01:15:01 AM 1 37.41 0.00 5.25 1.68 0.08 55.57 01:16:01 AM all 3.53 0.00 0.88 0.44 0.04 95.11 01:16:01 AM 0 3.22 0.00 0.90 0.48 0.02 95.38 01:16:01 AM 1 3.84 0.00 0.85 0.40 0.07 94.84 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 0.35 0.00 0.06 0.04 0.05 99.50 01:17:01 AM 0 0.57 0.00 0.05 0.03 0.05 99.30 01:17:01 AM 1 0.13 0.00 0.07 0.05 0.05 99.70 01:18:02 AM all 1.22 0.00 0.36 0.10 0.04 98.28 01:18:02 AM 0 1.57 0.00 0.33 0.02 0.05 98.03 01:18:02 AM 1 0.87 0.00 0.38 0.18 0.03 98.53 01:19:01 AM all 11.86 0.00 1.05 0.25 0.07 86.77 01:19:01 AM 0 10.50 0.00 1.15 0.25 0.07 88.02 01:19:01 AM 1 13.22 0.00 0.95 0.24 0.07 85.52 01:20:01 AM all 0.80 0.28 0.25 0.78 0.05 97.83 01:20:01 AM 0 0.25 0.55 0.30 1.15 0.05 97.70 01:20:01 AM 1 1.35 0.02 0.20 0.42 0.05 97.96 01:21:01 AM all 0.60 0.00 0.14 0.01 0.03 99.21 01:21:01 AM 0 0.20 0.00 0.13 0.02 0.05 99.60 01:21:01 AM 1 1.00 0.00 0.15 0.00 0.02 98.83 01:22:01 AM all 9.93 0.00 1.34 0.04 0.06 88.63 01:22:01 AM 0 4.36 0.00 1.22 0.00 0.07 94.36 01:22:01 AM 1 15.50 0.00 1.47 0.08 0.05 82.90 Average: all 3.09 0.01 0.45 0.14 0.05 96.26 Average: 0 2.70 0.02 0.43 0.15 0.05 96.65 Average: 1 3.48 0.00 0.48 0.12 0.05 95.87