---> uname -a: Linux prd-centos8-robot-2c-8g-43975.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 599 4840 19 2257 6800 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:fe:63:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84722sec preferred_lft 84722sec inet6 fe80::f816:3eff:fefe:6376/64 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) 07/19/2025 _x86_64_ (2 CPU) 04:47:27 LINUX RESTART (2 CPU) 04:48:01 AM tps rtps wtps bread/s bwrtn/s 04:49:01 AM 16.48 12.18 4.30 3411.13 462.46 04:50:01 AM 112.16 3.25 108.91 384.14 9531.39 04:51:01 AM 63.82 1.00 62.82 113.01 7982.08 04:52:01 AM 38.20 6.78 31.42 1248.52 2110.41 04:53:01 AM 50.11 0.25 49.86 47.06 7441.23 04:54:01 AM 3.55 0.02 3.53 0.13 131.69 04:55:01 AM 2.30 0.00 2.30 0.00 142.11 04:56:01 AM 0.32 0.00 0.32 0.00 68.71 04:57:01 AM 0.18 0.00 0.18 0.00 2.02 04:58:01 AM 0.77 0.00 0.77 0.00 87.52 04:59:01 AM 0.42 0.00 0.42 0.00 17.58 05:00:01 AM 0.33 0.00 0.33 0.00 45.20 05:01:01 AM 0.48 0.02 0.47 0.13 77.29 05:02:01 AM 0.72 0.07 0.65 1.73 42.20 05:03:01 AM 0.42 0.03 0.38 0.27 13.38 05:04:01 AM 1.52 0.00 1.52 0.00 105.02 05:05:01 AM 0.53 0.00 0.53 0.00 81.91 05:06:01 AM 0.70 0.00 0.70 0.00 78.60 05:07:01 AM 0.42 0.00 0.42 0.00 37.60 05:08:01 AM 0.67 0.00 0.67 0.00 96.42 05:09:01 AM 0.37 0.00 0.37 0.00 43.49 05:10:01 AM 0.35 0.00 0.35 0.00 155.81 05:11:01 AM 1.00 0.00 1.00 0.00 195.22 05:12:01 AM 0.73 0.00 0.73 0.00 41.99 05:13:01 AM 0.83 0.00 0.83 0.00 162.22 05:14:01 AM 2.42 0.32 2.10 36.92 243.04 05:15:01 AM 32.61 0.33 32.28 37.19 3230.49 Average: 12.31 0.90 11.41 195.58 1208.46 04:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 AM 5709564 7139580 2172868 27.57 2688 1627296 687388 7.70 168592 1735612 45928 04:50:01 AM 5250208 7043888 2632224 33.39 2688 1970608 717932 8.04 186996 2102604 159212 04:51:01 AM 5252772 7092372 2629660 33.36 2688 2015416 660872 7.40 218696 2060240 10756 04:52:01 AM 4940228 7030664 2942204 37.33 2688 2258788 708512 7.93 259060 2309228 186516 04:53:01 AM 4980112 7065512 2902320 36.82 2688 2253136 661880 7.41 262052 2257328 4 04:54:01 AM 4935820 7022304 2946612 37.38 2688 2254236 727948 8.15 262188 2301196 1100 04:55:01 AM 4931084 7019372 2951348 37.44 2688 2256032 727948 8.15 262436 2305780 760 04:56:01 AM 4928524 7017956 2953908 37.47 2688 2257176 727948 8.15 262436 2308568 8 04:57:01 AM 4926072 7015528 2956360 37.51 2688 2257200 727948 8.15 262436 2310972 20 04:58:01 AM 4923696 7015376 2958736 37.54 2688 2259424 743432 8.32 262480 2313228 16 04:59:01 AM 4922860 7015360 2959572 37.55 2688 2260244 743432 8.32 262592 2313908 508 05:00:01 AM 4920020 7014980 2962412 37.58 2688 2262744 742724 8.32 262664 2316640 1744 05:01:01 AM 4915532 7011748 2966900 37.64 2688 2263952 742724 8.32 262684 2320708 808 05:02:01 AM 4916320 7012816 2966112 37.63 2688 2264256 742724 8.32 262796 2320212 108 05:03:01 AM 4915208 7012592 2967224 37.64 2688 2265132 761568 8.53 262980 2320976 728 05:04:01 AM 4912268 7011640 2970164 37.68 2688 2267100 761568 8.53 263000 2324216 560 05:05:01 AM 4909792 7011244 2972640 37.71 2688 2269252 761568 8.53 263120 2326388 520 05:06:01 AM 4908640 7011568 2973792 37.73 2688 2270656 761568 8.53 263312 2327656 76 05:07:01 AM 4906804 7011264 2975628 37.75 2688 2272212 761568 8.53 263504 2329160 820 05:08:01 AM 4904896 7011284 2977536 37.77 2688 2274180 761568 8.53 263640 2330828 360 05:09:01 AM 4903420 7011200 2979012 37.79 2688 2275540 761568 8.53 263664 2332792 564 05:10:01 AM 4896880 7009520 2985552 37.88 2688 2280416 759220 8.50 263896 2338504 908 05:11:01 AM 4892540 7009680 2989892 37.93 2688 2284888 759220 8.50 264084 2342908 172 05:12:01 AM 4890312 7009780 2992120 37.96 2688 2287212 759220 8.50 264132 2345072 1776 05:13:01 AM 4882960 7006524 2999472 38.05 2688 2291324 759220 8.50 264156 2352556 1468 05:14:01 AM 4981880 6996808 2900552 36.80 2688 2184300 702740 7.87 298968 2230168 66832 05:15:01 AM 4942864 6944816 2939568 37.29 2688 2175916 765640 8.57 498676 2084292 10272 Average: 4974121 7021310 2908311 36.90 2688 2216987 737024 8.25 265009 2268953 18242 04:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 245.35 142.94 855.00 50.26 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 100.65 79.02 1055.06 18.86 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 61.44 42.96 567.98 7.57 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 40.85 29.54 310.70 6.13 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 195.53 141.88 44.45 33.05 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 30.22 20.58 9.90 2.95 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 45.51 45.13 8.05 6.59 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 31.14 29.31 5.53 2.54 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 3.32 0.68 0.55 0.27 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 62.16 60.47 11.87 5.50 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 53.32 33.04 10.34 5.23 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 106.15 94.67 22.38 10.64 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 32.44 30.92 7.50 4.65 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 11.61 11.13 2.09 1.04 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 22.36 20.93 4.04 1.97 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 34.94 32.01 9.95 4.99 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 68.83 69.59 13.38 10.82 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 49.94 52.12 9.02 6.16 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 52.60 53.63 9.84 6.79 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 45.98 44.98 14.95 5.31 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 28.66 21.18 6.20 3.32 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 53.32 55.23 9.59 7.53 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 72.93 72.69 17.24 11.93 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 36.34 34.57 8.35 4.03 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 2.55 3.18 1.05 0.66 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 90.95 55.33 184.46 151.79 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 16.51 16.41 15.34 7.99 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 59.10 47.93 119.08 14.02 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) 07/19/2025 _x86_64_ (2 CPU) 04:47:27 LINUX RESTART (2 CPU) 04:48:01 AM CPU %user %nice %system %iowait %steal %idle 04:49:01 AM all 9.33 0.00 2.42 0.26 0.03 87.96 04:49:01 AM 0 8.31 0.00 3.04 0.28 0.03 88.33 04:49:01 AM 1 10.35 0.00 1.79 0.23 0.03 87.59 04:50:01 AM all 39.83 0.00 5.63 1.10 0.11 53.34 04:50:01 AM 0 47.79 0.00 6.19 1.05 0.10 44.87 04:50:01 AM 1 31.87 0.00 5.06 1.15 0.12 61.80 04:51:01 AM all 21.85 0.00 2.56 0.74 0.08 74.77 04:51:01 AM 0 15.38 0.00 2.02 0.94 0.08 81.58 04:51:01 AM 1 28.31 0.00 3.10 0.55 0.07 67.97 04:52:01 AM all 19.97 0.00 4.18 0.34 0.07 75.43 04:52:01 AM 0 25.43 0.00 5.02 0.52 0.08 68.95 04:52:01 AM 1 14.52 0.00 3.34 0.17 0.07 81.90 04:53:01 AM all 12.79 0.00 2.30 0.52 0.08 84.32 04:53:01 AM 0 11.83 0.00 2.07 0.40 0.08 85.61 04:53:01 AM 1 13.75 0.00 2.52 0.63 0.07 83.03 04:54:01 AM all 4.76 0.00 0.30 0.01 0.06 94.87 04:54:01 AM 0 7.26 0.00 0.32 0.02 0.05 92.35 04:54:01 AM 1 2.26 0.00 0.28 0.00 0.07 97.39 04:55:01 AM all 7.77 0.00 0.42 0.01 0.10 91.70 04:55:01 AM 0 7.22 0.00 0.33 0.02 0.09 92.35 04:55:01 AM 1 8.33 0.00 0.52 0.00 0.12 91.03 04:56:01 AM all 5.12 0.00 0.34 0.00 0.06 94.48 04:56:01 AM 0 5.02 0.00 0.31 0.00 0.05 94.62 04:56:01 AM 1 5.21 0.00 0.38 0.00 0.07 94.34 04:57:01 AM all 0.43 0.00 0.13 0.00 0.06 99.38 04:57:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 04:57:01 AM 1 0.45 0.00 0.18 0.00 0.08 99.28 04:58:01 AM all 6.26 0.00 0.29 0.02 0.08 93.35 04:58:01 AM 0 10.27 0.00 0.27 0.02 0.10 89.34 04:58:01 AM 1 2.24 0.00 0.32 0.02 0.07 97.35 04:59:01 AM all 4.48 0.00 0.35 0.00 0.08 95.09 04:59:01 AM 0 7.09 0.00 0.39 0.00 0.07 92.45 04:59:01 AM 1 1.91 0.00 0.32 0.00 0.08 97.69 04:59:01 AM CPU %user %nice %system %iowait %steal %idle 05:00:01 AM all 8.56 0.00 0.53 0.00 0.07 90.84 05:00:01 AM 0 11.67 0.00 0.72 0.00 0.05 87.57 05:00:01 AM 1 5.58 0.00 0.35 0.00 0.08 93.98 05:01:01 AM all 5.16 0.00 0.29 0.00 0.10 94.45 05:01:01 AM 0 6.14 0.00 0.34 0.00 0.10 93.42 05:01:01 AM 1 4.20 0.00 0.24 0.00 0.10 95.47 05:02:01 AM all 2.43 0.00 0.23 0.00 0.08 97.26 05:02:01 AM 0 1.42 0.00 0.18 0.00 0.10 98.30 05:02:01 AM 1 3.48 0.00 0.28 0.00 0.07 96.17 05:03:01 AM all 3.35 0.00 0.29 0.00 0.08 96.27 05:03:01 AM 0 2.94 0.00 0.30 0.00 0.08 96.68 05:03:01 AM 1 3.76 0.00 0.28 0.00 0.08 95.87 05:04:01 AM all 6.27 0.00 0.32 0.01 0.08 93.33 05:04:01 AM 0 7.83 0.00 0.44 0.00 0.05 91.68 05:04:01 AM 1 4.77 0.00 0.20 0.02 0.10 94.91 05:05:01 AM all 6.96 0.00 0.52 0.01 0.09 92.42 05:05:01 AM 0 11.31 0.00 0.66 0.00 0.09 87.95 05:05:01 AM 1 2.76 0.00 0.38 0.02 0.10 96.74 05:06:01 AM all 3.59 0.00 0.24 0.00 0.08 96.08 05:06:01 AM 0 4.09 0.00 0.23 0.00 0.08 95.59 05:06:01 AM 1 3.09 0.00 0.25 0.00 0.08 96.57 05:07:01 AM all 3.81 0.00 0.30 0.00 0.09 95.79 05:07:01 AM 0 4.02 0.00 0.30 0.00 0.08 95.60 05:07:01 AM 1 3.61 0.00 0.30 0.00 0.10 95.99 05:08:01 AM all 4.03 0.00 0.26 0.01 0.08 95.62 05:08:01 AM 0 5.96 0.00 0.28 0.02 0.08 93.66 05:08:01 AM 1 2.11 0.00 0.23 0.00 0.08 97.57 05:09:01 AM all 4.19 0.00 0.27 0.00 0.08 95.47 05:09:01 AM 0 2.24 0.00 0.22 0.00 0.07 97.48 05:09:01 AM 1 6.14 0.00 0.32 0.00 0.08 93.46 05:10:01 AM all 15.13 0.00 0.42 0.01 0.10 84.34 05:10:01 AM 0 22.15 0.00 0.42 0.00 0.08 77.34 05:10:01 AM 1 8.22 0.00 0.42 0.02 0.12 91.23 05:10:01 AM CPU %user %nice %system %iowait %steal %idle 05:11:01 AM all 13.90 0.00 0.56 0.02 0.08 85.44 05:11:01 AM 0 21.25 0.00 0.64 0.00 0.09 78.02 05:11:01 AM 1 6.76 0.00 0.48 0.03 0.08 92.64 05:12:01 AM all 6.53 0.00 0.31 0.00 0.09 93.07 05:12:01 AM 0 9.13 0.00 0.32 0.00 0.10 90.46 05:12:01 AM 1 3.93 0.00 0.30 0.00 0.08 95.68 05:13:01 AM all 6.21 0.00 0.24 0.01 0.08 93.45 05:13:01 AM 0 9.55 0.00 0.35 0.02 0.08 90.00 05:13:01 AM 1 2.87 0.00 0.13 0.00 0.08 96.91 05:14:01 AM all 16.81 0.00 1.44 0.00 0.09 81.65 05:14:01 AM 0 10.52 0.00 1.49 0.00 0.10 87.89 05:14:01 AM 1 23.10 0.00 1.40 0.00 0.08 75.42 05:15:01 AM all 28.80 0.00 2.89 0.43 0.09 67.79 05:15:01 AM 0 46.42 0.00 3.67 0.45 0.08 49.37 05:15:01 AM 1 11.18 0.00 2.12 0.40 0.10 86.20 Average: all 9.96 0.00 1.04 0.13 0.08 88.78 Average: 0 11.97 0.00 1.14 0.14 0.08 86.67 Average: 1 7.97 0.00 0.95 0.12 0.08 90.88