---> uname -a: Linux prd-centos8-robot-2c-8g-1345.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 605 4836 19 2256 6794 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:39:98:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84735sec preferred_lft 84735sec inet6 fe80::f816:3eff:fe39:985e/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) 09/26/2025 _x86_64_ (2 CPU) 00:39:32 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:40:02 AM 289.74 197.44 92.31 12928.21 105261.54 12:41:01 AM 106.64 55.03 51.61 7410.10 30564.52 12:42:01 AM 105.47 0.07 105.40 1.87 10178.07 12:43:01 AM 48.27 1.03 47.23 113.56 5695.53 12:44:01 AM 47.28 6.75 40.53 1248.19 2689.74 12:45:01 AM 49.55 0.25 49.30 47.05 7288.55 12:46:01 AM 3.80 0.22 3.58 11.73 133.59 12:47:01 AM 2.13 0.00 2.13 0.00 144.50 12:48:01 AM 0.55 0.00 0.55 0.00 74.65 12:49:01 AM 0.17 0.00 0.17 0.00 1.23 12:50:01 AM 0.65 0.00 0.65 0.00 86.39 12:51:01 AM 0.52 0.00 0.52 0.00 18.70 12:52:01 AM 0.50 0.00 0.50 0.00 88.85 12:53:01 AM 0.38 0.00 0.38 0.00 59.21 12:54:01 AM 0.40 0.00 0.40 0.00 14.95 12:55:01 AM 1.42 0.03 1.38 0.27 65.66 12:56:01 AM 0.52 0.00 0.52 0.00 52.36 12:57:01 AM 0.30 0.00 0.30 0.00 80.57 12:58:01 AM 0.78 0.00 0.78 0.00 86.24 12:59:01 AM 0.45 0.00 0.45 0.00 41.35 01:00:01 AM 0.65 0.00 0.65 0.00 97.73 01:01:01 AM 0.48 0.00 0.48 0.00 54.59 01:02:01 AM 0.70 0.08 0.62 1.87 196.84 01:03:01 AM 0.83 0.00 0.83 0.00 72.30 01:04:01 AM 0.62 0.00 0.62 0.00 106.57 01:05:01 AM 0.85 0.00 0.85 0.00 184.67 01:06:01 AM 17.86 0.33 17.53 37.85 2489.65 01:07:01 AM 26.36 0.52 25.85 63.86 1034.98 Average: 15.69 2.54 13.16 338.75 2363.29 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:02 AM 6126088 7355840 1756344 22.28 2688 1436124 355296 4.51 114648 1418284 759084 12:41:01 AM 5478728 7024324 2403704 30.49 2688 1737944 724792 8.12 185728 1934396 88340 12:42:01 AM 5132904 6984412 2749528 34.88 2688 2028200 713152 7.99 189604 2212796 125860 12:43:01 AM 5224408 7067500 2658024 33.72 2688 2018764 632624 7.08 219168 2089924 10772 12:44:01 AM 4928260 7016376 2954172 37.48 2688 2256184 658976 7.38 258112 2322408 178188 12:45:01 AM 4949020 7042844 2933412 37.21 2688 2261428 647132 7.25 262044 2290752 8 12:46:01 AM 4901708 6996844 2980724 37.81 2688 2262756 695936 7.79 262180 2338332 988 12:47:01 AM 4896908 6993784 2985524 37.88 2688 2264480 695936 7.79 262432 2343040 580 12:48:01 AM 4892564 6990788 2989868 37.93 2688 2265828 695936 7.79 262432 2347412 4 12:49:01 AM 4892516 6990868 2989916 37.93 2688 2265972 695936 7.79 262432 2347552 152 12:50:01 AM 4889768 6990232 2992664 37.97 2688 2268068 713056 7.98 262476 2350020 4 12:51:01 AM 4888500 6990076 2993932 37.98 2688 2269168 728540 8.16 262588 2351072 780 12:52:01 AM 4886424 6990228 2996008 38.01 2688 2271396 728540 8.16 262660 2353408 520 12:53:01 AM 4885112 6990140 2997320 38.03 2688 2272628 728540 8.16 262680 2354588 128 12:54:01 AM 4885012 6990292 2997420 38.03 2688 2272864 728540 8.16 262680 2354840 72 12:55:01 AM 4883176 6989620 2999256 38.05 2688 2274020 723448 8.10 262904 2356364 196 12:56:01 AM 4880520 6988804 3001912 38.08 2688 2275860 723448 8.10 262928 2359152 736 12:57:01 AM 4877700 6988076 3004732 38.12 2688 2277968 723448 8.10 263032 2361684 532 12:58:01 AM 4876228 6988240 3006204 38.14 2688 2279640 723448 8.10 263240 2363120 132 12:59:01 AM 4874012 6987700 3008420 38.17 2688 2281332 723448 8.10 263448 2364928 924 01:00:01 AM 4872036 6987508 3010396 38.19 2688 2283080 741280 8.30 263568 2366916 148 01:01:01 AM 4869960 6987156 3012472 38.22 2688 2284776 721816 8.08 263592 2368644 448 01:02:01 AM 4863992 6986536 3018440 38.29 2688 2290116 721816 8.08 264016 2374472 232 01:03:01 AM 4860296 6986604 3022136 38.34 2688 2293912 721816 8.08 264192 2377948 2384 01:04:01 AM 4858276 6986612 3024156 38.37 2688 2295904 721816 8.08 264240 2380056 1560 01:05:01 AM 4728896 6864036 3153536 40.01 2688 2302740 833120 9.33 264260 2508816 3288 01:06:01 AM 4966820 6967048 2915612 36.99 2688 2173580 709612 7.95 339756 2217508 24024 01:07:01 AM 4981664 6984116 2900768 36.80 2688 2176196 694036 7.77 498176 2048512 12376 Average: 4973268 7003807 2909164 36.91 2688 2201462 700910 7.85 261758 2280605 43302 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 AM eth0 15.38 4.49 2.35 1.41 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 288.22 183.55 1402.77 58.25 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 70.79 55.71 953.71 8.54 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 28.62 18.63 171.32 5.17 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 39.64 31.69 329.87 6.87 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 203.87 158.18 45.34 41.01 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 30.83 19.10 10.03 5.80 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 41.19 40.80 7.66 6.33 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 36.54 35.23 6.09 3.02 0.00 0.00 0.00 0.00 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 9.71 7.05 1.49 0.77 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 57.95 54.77 10.66 4.68 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 69.14 47.24 12.82 6.23 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 91.62 80.29 19.49 9.53 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 33.61 32.36 7.77 4.78 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 12.91 12.25 2.23 1.15 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 21.45 20.55 3.96 1.94 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 36.78 32.71 10.18 4.99 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 62.95 61.81 12.54 10.09 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 60.12 60.96 10.79 7.26 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 61.68 61.65 11.31 7.67 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 41.71 37.81 14.13 4.58 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 36.33 31.53 7.49 6.11 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 70.24 68.47 14.06 8.34 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 63.51 62.07 12.60 9.12 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 31.61 28.26 7.60 3.53 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 3.62 4.17 1.47 1.03 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 87.99 57.80 182.68 135.44 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 15.46 13.56 12.32 6.73 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 59.38 48.70 120.67 13.63 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) 09/26/2025 _x86_64_ (2 CPU) 00:39:32 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:40:02 AM all 8.14 0.00 22.37 60.68 0.00 8.81 12:40:02 AM 0 7.59 0.00 18.62 55.86 0.00 17.93 12:40:02 AM 1 8.67 0.00 26.00 65.33 0.00 0.00 12:41:01 AM all 35.08 0.04 6.22 16.15 0.09 42.42 12:41:01 AM 0 32.49 0.02 6.00 15.71 0.09 45.69 12:41:01 AM 1 37.66 0.07 6.44 16.60 0.09 39.16 12:42:01 AM all 27.20 0.00 4.53 3.48 0.09 64.71 12:42:01 AM 0 18.40 0.00 3.56 2.88 0.08 75.07 12:42:01 AM 1 36.03 0.00 5.49 4.07 0.10 54.31 12:43:01 AM all 19.74 0.00 2.49 2.03 0.08 75.66 12:43:01 AM 0 9.34 0.00 2.55 3.09 0.08 84.94 12:43:01 AM 1 30.14 0.00 2.42 0.98 0.08 66.38 12:44:01 AM all 21.40 0.00 4.26 1.93 0.08 72.33 12:44:01 AM 0 21.38 0.00 4.29 2.00 0.08 72.25 12:44:01 AM 1 21.42 0.00 4.23 1.85 0.08 72.41 12:45:01 AM all 12.06 0.00 2.42 2.35 0.07 83.10 12:45:01 AM 0 8.89 0.00 2.14 3.29 0.07 85.61 12:45:01 AM 1 15.23 0.00 2.71 1.40 0.07 80.59 12:46:01 AM all 4.67 0.00 0.30 0.02 0.05 94.96 12:46:01 AM 0 3.23 0.00 0.28 0.02 0.05 96.42 12:46:01 AM 1 6.11 0.00 0.32 0.02 0.05 93.51 12:47:01 AM all 7.81 0.00 0.46 0.02 0.07 91.64 12:47:01 AM 0 9.37 0.00 0.41 0.00 0.07 90.15 12:47:01 AM 1 6.21 0.00 0.52 0.03 0.07 93.16 12:48:01 AM all 6.49 0.00 0.36 0.03 0.08 93.05 12:48:01 AM 0 7.63 0.00 0.31 0.00 0.08 91.98 12:48:01 AM 1 5.34 0.00 0.41 0.05 0.07 94.13 12:49:01 AM all 0.78 0.00 0.12 0.00 0.08 99.03 12:49:01 AM 0 0.89 0.00 0.15 0.00 0.08 98.88 12:49:01 AM 1 0.67 0.00 0.08 0.00 0.07 99.18 12:50:01 AM all 6.29 0.00 0.32 0.03 0.07 93.30 12:50:01 AM 0 3.37 0.00 0.32 0.05 0.07 96.20 12:50:01 AM 1 9.23 0.00 0.32 0.00 0.07 90.39 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 5.72 0.00 0.45 0.02 0.07 93.75 12:51:01 AM 0 3.21 0.00 0.35 0.00 0.05 96.38 12:51:01 AM 1 8.29 0.00 0.55 0.03 0.09 91.04 12:52:01 AM all 8.25 0.00 0.51 0.01 0.06 91.17 12:52:01 AM 0 7.75 0.00 0.51 0.00 0.07 91.68 12:52:01 AM 1 8.75 0.00 0.51 0.02 0.05 90.67 12:53:01 AM all 5.66 0.00 0.33 0.00 0.08 93.93 12:53:01 AM 0 4.17 0.00 0.34 0.00 0.07 95.42 12:53:01 AM 1 7.16 0.00 0.32 0.00 0.09 92.43 12:54:01 AM all 2.06 0.00 0.19 0.00 0.07 97.69 12:54:01 AM 0 1.35 0.00 0.15 0.00 0.07 98.43 12:54:01 AM 1 2.78 0.00 0.22 0.00 0.07 96.93 12:55:01 AM all 4.03 0.00 0.33 0.01 0.07 95.56 12:55:01 AM 0 2.49 0.00 0.27 0.02 0.07 97.16 12:55:01 AM 1 5.57 0.00 0.40 0.00 0.07 93.96 12:56:01 AM all 6.46 0.00 0.37 0.00 0.07 93.11 12:56:01 AM 0 4.11 0.00 0.28 0.00 0.07 95.54 12:56:01 AM 1 8.91 0.00 0.45 0.00 0.07 90.57 12:57:01 AM all 7.30 0.00 0.47 0.00 0.07 92.16 12:57:01 AM 0 3.42 0.00 0.32 0.00 0.07 96.20 12:57:01 AM 1 11.27 0.00 0.63 0.00 0.07 88.02 12:58:01 AM all 4.11 0.00 0.33 0.00 0.08 95.48 12:58:01 AM 0 3.83 0.00 0.30 0.00 0.08 95.78 12:58:01 AM 1 4.38 0.00 0.35 0.00 0.08 95.19 12:59:01 AM all 4.19 0.00 0.29 0.00 0.07 95.45 12:59:01 AM 0 3.95 0.00 0.30 0.00 0.07 95.68 12:59:01 AM 1 4.44 0.00 0.28 0.00 0.07 95.21 01:00:01 AM all 3.56 0.00 0.27 0.00 0.07 96.10 01:00:01 AM 0 4.65 0.00 0.32 0.00 0.07 94.96 01:00:01 AM 1 2.47 0.00 0.22 0.00 0.07 97.24 01:01:01 AM all 5.59 0.00 0.32 0.00 0.08 94.01 01:01:01 AM 0 2.91 0.00 0.28 0.00 0.07 96.74 01:01:01 AM 1 8.29 0.00 0.35 0.00 0.08 91.28 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 17.02 0.00 0.52 0.03 0.08 82.34 01:02:01 AM 0 8.95 0.00 0.47 0.05 0.08 90.45 01:02:01 AM 1 25.22 0.00 0.58 0.00 0.09 74.12 01:03:01 AM all 11.90 0.00 0.41 0.08 0.08 87.53 01:03:01 AM 0 9.69 0.00 0.41 0.17 0.07 89.66 01:03:01 AM 1 14.07 0.00 0.42 0.00 0.08 85.43 01:04:01 AM all 5.97 0.00 0.28 0.00 0.07 93.69 01:04:01 AM 0 1.37 0.00 0.25 0.00 0.07 98.31 01:04:01 AM 1 10.58 0.00 0.30 0.00 0.07 89.05 01:05:01 AM all 12.23 0.00 0.37 0.02 0.08 87.32 01:05:01 AM 0 18.61 0.00 0.40 0.02 0.08 80.89 01:05:01 AM 1 5.84 0.00 0.33 0.02 0.07 93.75 01:06:01 AM all 21.29 0.00 2.39 1.92 0.08 74.33 01:06:01 AM 0 21.67 0.00 2.93 2.09 0.07 73.24 01:06:01 AM 1 20.90 0.00 1.85 1.75 0.08 75.42 01:07:01 AM all 23.30 0.00 2.82 1.25 0.08 72.55 01:07:01 AM 0 19.05 0.00 2.57 0.47 0.08 77.82 01:07:01 AM 1 27.54 0.00 3.07 2.04 0.07 67.28 Average: all 10.75 0.00 1.21 1.14 0.07 86.83 Average: 0 8.73 0.00 1.14 1.15 0.07 88.90 Average: 1 12.77 0.00 1.28 1.13 0.07 84.74