---> uname -a: Linux prd-centos8-robot-2c-8g-3186.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 567 4871 19 2258 6831 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:29:85:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84703sec preferred_lft 84703sec inet6 fe80::f816:3eff:fe29:85d7/64 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) 10/13/2025 _x86_64_ (2 CPU) 04:44:34 LINUX RESTART (2 CPU) 04:45:01 AM tps rtps wtps bread/s bwrtn/s 04:46:01 AM 70.53 40.04 30.49 7061.78 21552.70 04:47:01 AM 55.68 3.13 52.55 380.67 5109.53 04:48:01 AM 100.78 0.72 100.07 52.92 10925.26 04:49:01 AM 21.01 0.48 20.53 64.79 1574.79 04:50:01 AM 51.22 6.71 44.50 1245.72 3383.04 04:51:01 AM 36.96 0.25 36.71 47.04 6039.45 04:52:01 AM 14.78 0.00 14.78 0.00 1117.20 04:53:01 AM 4.37 0.22 4.15 11.73 177.15 04:54:01 AM 0.78 0.00 0.78 0.00 92.02 04:55:01 AM 0.37 0.00 0.37 0.00 21.91 04:56:02 AM 0.47 0.00 0.47 0.00 10.30 04:57:01 AM 0.53 0.00 0.53 0.00 79.82 04:58:01 AM 0.33 0.00 0.33 0.00 49.03 04:59:01 AM 0.53 0.00 0.53 0.00 75.19 05:00:01 AM 1.50 0.03 1.47 0.27 75.40 05:01:01 AM 0.65 0.00 0.65 0.00 19.67 05:02:01 AM 0.48 0.08 0.40 1.87 31.28 05:03:01 AM 0.38 0.00 0.38 0.00 81.39 05:04:01 AM 0.58 0.00 0.58 0.00 88.75 05:05:01 AM 0.68 0.00 0.68 0.00 80.17 05:06:01 AM 0.47 0.00 0.47 0.00 57.82 05:07:01 AM 0.48 0.00 0.48 0.00 71.87 05:08:01 AM 0.38 0.00 0.38 0.00 98.75 05:09:01 AM 0.83 0.00 0.83 0.00 201.02 05:10:01 AM 0.93 0.00 0.93 0.00 129.42 05:11:01 AM 0.68 0.00 0.68 0.00 67.44 05:12:01 AM 17.16 0.32 16.84 36.92 875.54 Average: 14.22 1.93 12.29 329.99 1930.36 04:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 AM 5701792 7132404 2180632 27.66 2688 1627856 652600 7.31 168796 1743936 46152 04:47:01 AM 5292808 7007568 2589616 32.85 2688 1898976 737336 8.26 222988 2052204 191192 04:48:01 AM 5184632 7027600 2697792 34.23 2688 2018772 654972 7.33 198304 2151020 42004 04:49:01 AM 5259476 7104272 2622948 33.28 2688 2020716 600444 6.72 218880 2057928 10752 04:50:01 AM 4959868 7050520 2922556 37.08 2688 2258732 629340 7.05 257748 2292432 158128 04:51:01 AM 4987388 7083536 2895036 36.73 2688 2263884 600812 6.73 261892 2258312 26988 04:52:01 AM 4985128 7081076 2897296 36.76 2688 2263884 600812 6.73 261888 2258372 4 04:53:01 AM 4935188 7033092 2947236 37.39 2688 2265848 666448 7.46 262096 2308200 404 04:54:01 AM 4930136 7030248 2952288 37.45 2688 2268064 666448 7.46 262276 2313136 364 04:55:01 AM 4927772 7028064 2954652 37.48 2688 2268228 666448 7.46 262276 2315336 4 04:56:02 AM 4925860 7028368 2956564 37.51 2688 2270468 666448 7.46 262320 2317324 2116 04:57:01 AM 4925380 7028232 2957044 37.51 2688 2270788 666448 7.46 262332 2317592 332 04:58:01 AM 4923772 7027960 2958652 37.53 2688 2272132 666448 7.46 262432 2319116 360 04:59:01 AM 4922172 7028140 2960252 37.56 2688 2273904 666448 7.46 262504 2320896 112 05:00:01 AM 4920440 7027588 2961984 37.58 2688 2275092 706736 7.91 262684 2322128 68 05:01:01 AM 4919320 7026768 2963104 37.59 2688 2275392 706736 7.91 262684 2322920 4 05:02:01 AM 4916548 7026016 2965876 37.63 2688 2277420 684728 7.67 262920 2325848 1244 05:03:01 AM 4914668 7026164 2967756 37.65 2688 2279448 684728 7.67 262944 2327760 1024 05:04:01 AM 4913252 7026364 2969172 37.67 2688 2281056 684728 7.67 263136 2329196 368 05:05:01 AM 4911476 7026236 2970948 37.69 2688 2282728 684728 7.67 263344 2330520 124 05:06:01 AM 4909000 7026120 2973424 37.72 2688 2285108 684728 7.67 263556 2332944 1068 05:07:01 AM 4908280 7026348 2974144 37.73 2688 2286044 684728 7.67 263568 2333696 88 05:08:01 AM 4902760 7024392 2979664 37.80 2688 2289608 684728 7.67 263728 2339096 860 05:09:01 AM 4898016 7024304 2984408 37.86 2688 2294256 684728 7.67 263948 2343444 76 05:10:01 AM 4894460 7023940 2987964 37.91 2688 2297448 687384 7.70 264032 2346600 4 05:11:01 AM 4889236 7022056 2993188 37.97 2688 2300768 687384 7.70 264080 2351988 1736 05:12:01 AM 5003700 7005800 2878724 36.52 2688 2175180 680560 7.62 337348 2185600 75000 Average: 4991205 7037155 2891219 36.68 2688 2216363 669929 7.50 256471 2267316 20762 04:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 245.82 135.50 857.32 56.65 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 62.01 49.43 798.62 5.78 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 74.71 55.98 844.67 9.23 0.00 0.00 0.00 0.00 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 11.08 8.92 5.21 3.48 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 37.30 28.77 328.57 6.21 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 195.35 143.28 43.42 38.70 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 1.35 0.78 0.73 0.12 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 43.83 34.13 12.77 6.91 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 54.50 53.73 9.21 4.44 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 6.47 4.55 1.40 0.71 0.00 0.00 0.00 0.00 04:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:02 AM eth0 60.60 59.83 11.60 5.25 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 29.88 13.96 5.46 1.44 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 74.54 57.88 15.16 7.25 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 63.11 60.77 13.70 8.08 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 34.46 30.23 7.69 4.62 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 17.76 14.41 3.26 1.37 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 35.18 29.25 7.67 5.08 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 52.02 49.73 13.25 8.26 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 56.96 58.47 10.33 6.97 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 57.38 58.70 10.33 7.06 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 58.79 59.06 17.46 7.24 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 24.11 17.56 5.15 2.46 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 51.25 49.40 8.97 7.22 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 71.45 72.39 14.65 10.07 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 62.81 59.88 13.28 7.55 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 11.83 11.83 2.56 1.77 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 90.17 60.13 181.90 135.15 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 58.71 47.38 120.24 13.31 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) 10/13/2025 _x86_64_ (2 CPU) 04:44:34 LINUX RESTART (2 CPU) 04:45:01 AM CPU %user %nice %system %iowait %steal %idle 04:46:01 AM all 22.94 0.01 6.51 43.16 0.16 27.21 04:46:01 AM 0 24.97 0.02 5.93 38.73 0.22 30.13 04:46:01 AM 1 20.96 0.00 7.08 47.50 0.10 24.36 04:47:01 AM all 21.37 0.00 2.89 11.72 0.09 63.93 04:47:01 AM 0 32.85 0.00 4.16 14.93 0.08 47.97 04:47:01 AM 1 9.89 0.00 1.62 8.50 0.10 79.89 04:48:01 AM all 29.71 0.00 4.31 2.60 0.11 63.27 04:48:01 AM 0 37.77 0.00 4.51 2.52 0.13 55.07 04:48:01 AM 1 21.65 0.00 4.12 2.69 0.08 71.46 04:49:01 AM all 12.56 0.00 1.59 9.60 0.19 76.06 04:49:01 AM 0 14.50 0.00 1.54 2.79 0.22 80.96 04:49:01 AM 1 10.62 0.00 1.64 16.42 0.17 71.16 04:50:01 AM all 22.93 0.00 4.48 6.46 0.10 66.03 04:50:01 AM 0 29.35 0.00 4.82 5.46 0.12 60.25 04:50:01 AM 1 16.60 0.00 4.14 7.45 0.08 71.72 04:51:01 AM all 13.05 0.00 2.23 21.24 0.08 63.41 04:51:01 AM 0 14.80 0.00 2.28 18.97 0.08 63.87 04:51:01 AM 1 11.30 0.00 2.17 23.51 0.07 62.94 04:52:01 AM all 0.33 0.00 0.13 0.26 0.03 99.26 04:52:01 AM 0 0.08 0.00 0.08 0.03 0.02 99.78 04:52:01 AM 1 0.57 0.00 0.17 0.48 0.05 98.73 04:53:01 AM all 7.74 0.00 0.51 0.03 0.06 91.66 04:53:01 AM 0 11.96 0.00 0.66 0.03 0.07 87.28 04:53:01 AM 1 3.57 0.00 0.37 0.02 0.05 96.00 04:54:01 AM all 12.07 0.00 0.59 0.00 0.08 87.26 04:54:01 AM 0 9.85 0.00 0.64 0.00 0.07 89.44 04:54:01 AM 1 14.29 0.00 0.54 0.00 0.09 85.09 04:55:01 AM all 1.28 0.00 0.16 0.00 0.04 98.52 04:55:01 AM 0 1.57 0.00 0.13 0.00 0.02 98.28 04:55:01 AM 1 0.99 0.00 0.18 0.00 0.07 98.76 04:56:02 AM all 6.66 0.00 0.31 0.00 0.06 92.97 04:56:02 AM 0 12.03 0.00 0.28 0.00 0.07 87.61 04:56:02 AM 1 1.29 0.00 0.33 0.00 0.05 98.33 04:56:02 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 1.84 0.00 0.18 0.00 0.07 97.92 04:57:01 AM 0 2.11 0.00 0.19 0.00 0.08 97.62 04:57:01 AM 1 1.56 0.00 0.17 0.00 0.05 98.22 04:58:01 AM all 8.21 0.00 0.56 0.00 0.07 91.15 04:58:01 AM 0 9.73 0.00 0.65 0.00 0.09 89.54 04:58:01 AM 1 6.72 0.00 0.48 0.00 0.05 92.75 04:59:01 AM all 5.65 0.00 0.33 0.01 0.06 93.96 04:59:01 AM 0 6.90 0.00 0.33 0.00 0.05 92.72 04:59:01 AM 1 4.40 0.00 0.32 0.02 0.07 95.19 05:00:01 AM all 6.45 0.00 0.48 0.01 0.20 92.86 05:00:01 AM 0 6.24 0.00 0.63 0.02 0.17 92.94 05:00:01 AM 1 6.65 0.00 0.34 0.00 0.24 92.78 05:01:01 AM all 2.71 0.00 0.25 0.07 0.07 96.91 05:01:01 AM 0 3.83 0.00 0.27 0.00 0.09 95.82 05:01:01 AM 1 1.61 0.00 0.23 0.13 0.05 97.98 05:02:01 AM all 6.57 0.00 0.29 0.02 0.07 93.05 05:02:01 AM 0 5.08 0.00 0.32 0.02 0.05 94.54 05:02:01 AM 1 8.06 0.00 0.27 0.02 0.08 91.57 05:03:01 AM all 8.97 0.00 0.62 0.00 0.09 90.32 05:03:01 AM 0 13.92 0.00 0.89 0.00 0.10 85.09 05:03:01 AM 1 4.19 0.00 0.37 0.00 0.07 95.37 05:04:01 AM all 5.02 0.00 0.38 0.00 0.08 94.53 05:04:01 AM 0 5.22 0.00 0.33 0.00 0.07 94.38 05:04:01 AM 1 4.81 0.00 0.42 0.00 0.08 94.68 05:05:01 AM all 4.52 0.00 0.33 0.00 0.07 95.08 05:05:01 AM 0 5.83 0.00 0.32 0.00 0.07 93.79 05:05:01 AM 1 3.22 0.00 0.34 0.00 0.07 96.38 05:06:01 AM all 5.46 0.00 0.40 0.00 0.05 94.09 05:06:01 AM 0 7.09 0.00 0.44 0.00 0.05 92.42 05:06:01 AM 1 3.82 0.00 0.37 0.00 0.05 95.76 05:07:01 AM all 3.28 0.00 0.28 0.00 0.09 96.36 05:07:01 AM 0 5.21 0.00 0.32 0.00 0.10 94.37 05:07:01 AM 1 1.34 0.00 0.23 0.00 0.08 98.35 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 12.25 0.00 0.44 0.00 0.07 87.24 05:08:01 AM 0 11.18 0.00 0.49 0.00 0.07 88.26 05:08:01 AM 1 13.31 0.00 0.38 0.00 0.07 86.24 05:09:01 AM all 15.91 0.00 0.52 0.03 0.08 83.46 05:09:01 AM 0 19.39 0.00 0.49 0.00 0.08 80.04 05:09:01 AM 1 12.42 0.00 0.54 0.07 0.08 86.89 05:10:01 AM all 9.41 0.00 0.37 0.00 0.06 90.16 05:10:01 AM 0 15.73 0.00 0.40 0.00 0.07 83.81 05:10:01 AM 1 3.11 0.00 0.33 0.00 0.05 96.50 05:11:01 AM all 7.43 0.00 0.35 0.01 0.08 92.13 05:11:01 AM 0 7.30 0.00 0.37 0.00 0.08 92.25 05:11:01 AM 1 7.57 0.00 0.33 0.02 0.07 92.02 05:12:01 AM all 24.98 0.00 2.19 0.10 0.08 72.65 05:12:01 AM 0 20.80 0.00 1.85 0.15 0.07 77.12 05:12:01 AM 1 29.16 0.00 2.52 0.05 0.08 68.18 Average: all 10.34 0.00 1.17 3.52 0.08 84.88 Average: 0 12.41 0.00 1.23 3.08 0.09 83.19 Average: 1 8.28 0.00 1.11 3.96 0.08 86.56