---> uname -a: Linux prd-centos8-robot-2c-8g-47714.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4814 19 2284 6799 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:49:6f:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84768sec preferred_lft 84768sec inet6 fe80::f816:3eff:fe49:6f15/64 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) 07/31/2025 _x86_64_ (2 CPU) 03:22:29 LINUX RESTART (2 CPU) 03:23:03 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 56.74 18.25 38.49 5536.71 4988.56 03:25:01 AM 108.66 0.72 107.95 52.92 11778.94 03:26:01 AM 28.52 0.42 28.11 64.78 2466.79 03:27:01 AM 82.62 9.45 73.18 1685.30 7525.09 03:28:01 AM 13.06 0.00 13.06 0.00 1926.76 03:29:01 AM 4.87 0.02 4.85 0.13 209.18 03:30:01 AM 1.27 0.00 1.27 0.00 110.95 03:31:01 AM 0.32 0.00 0.32 0.00 23.13 03:32:01 AM 0.22 0.00 0.22 0.00 17.08 03:33:01 AM 0.63 0.00 0.63 0.00 71.79 03:34:01 AM 0.43 0.00 0.43 0.00 56.21 03:35:01 AM 0.52 0.00 0.52 0.00 67.07 03:36:01 AM 0.45 0.00 0.45 0.00 46.63 03:37:01 AM 0.38 0.00 0.38 0.00 14.98 03:38:01 AM 0.45 0.03 0.42 0.27 23.49 03:39:01 AM 1.43 0.00 1.43 0.00 109.78 03:40:01 AM 0.60 0.00 0.60 0.00 86.05 03:41:01 AM 6.41 5.75 0.67 555.55 81.49 03:42:01 AM 3.23 0.00 3.23 0.00 150.68 03:43:01 AM 0.60 0.00 0.60 0.00 38.61 03:44:01 AM 0.32 0.00 0.32 0.00 65.86 03:45:01 AM 0.58 0.00 0.58 0.00 220.00 03:46:01 AM 0.83 0.00 0.83 0.00 110.15 03:47:01 AM 0.57 0.00 0.57 0.00 163.32 03:48:01 AM 0.67 0.00 0.67 0.00 132.29 03:49:01 AM 19.33 0.42 18.91 47.72 2660.25 Average: 12.78 1.33 11.45 298.82 1270.12 03:23:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5342608 7002652 2539824 32.22 2688 1848404 772592 8.65 208768 2033096 181396 03:25:01 AM 5174576 7008448 2707856 34.35 2688 2009552 706612 7.91 198668 2151940 42480 03:26:01 AM 5169760 7040664 2712672 34.41 2688 2045980 666544 7.46 223044 2137576 45044 03:27:01 AM 4961644 7056364 2920788 37.05 2688 2262048 627516 7.03 267844 2271404 48560 03:28:01 AM 4961376 7055804 2921056 37.06 2688 2262048 627516 7.03 267844 2271404 4 03:29:01 AM 4914692 7010728 2967740 37.65 2688 2263664 695760 7.79 268052 2317420 520 03:30:01 AM 4908920 7007076 2973512 37.72 2688 2265776 712912 7.98 268232 2322684 204 03:31:01 AM 4906636 7005124 2975796 37.75 2688 2266096 712912 7.98 268232 2325196 16 03:32:01 AM 4904524 7005228 2977908 37.78 2688 2268336 712912 7.98 268276 2327436 1816 03:33:01 AM 4904012 7005056 2978420 37.79 2688 2268652 712912 7.98 268288 2327996 324 03:34:01 AM 4902988 7005300 2979444 37.80 2688 2269948 712912 7.98 268388 2329108 112 03:35:01 AM 4898920 7003068 2983512 37.85 2688 2271764 712912 7.98 268460 2332840 116 03:36:01 AM 4897584 7002916 2984848 37.87 2688 2272948 712912 7.98 268480 2334100 96 03:37:01 AM 4896956 7002596 2985476 37.88 2688 2273248 712912 7.98 268480 2334824 144 03:38:01 AM 4894024 7001424 2988408 37.91 2688 2275016 735396 8.23 268672 2337448 1412 03:39:01 AM 4892720 7001796 2989712 37.93 2688 2276676 735396 8.23 268688 2338880 744 03:40:01 AM 4890296 7001444 2992136 37.96 2688 2278780 701960 7.86 268880 2340752 660 03:41:01 AM 4872068 7001572 3010364 38.19 2688 2297088 712476 7.98 271340 2356824 920 03:42:01 AM 4868820 7000544 3013612 38.23 2688 2299276 712476 7.98 271540 2359412 288 03:43:01 AM 4868036 7000964 3014396 38.24 2688 2300496 712476 7.98 271580 2360572 768 03:44:01 AM 4863964 6999624 3018468 38.29 2688 2303240 712476 7.98 271692 2364532 1708 03:45:01 AM 4858740 6999668 3023692 38.36 2688 2308496 712476 7.98 271932 2369388 692 03:46:01 AM 4855132 6999256 3027300 38.41 2688 2311684 712476 7.98 272028 2372836 1224 03:47:01 AM 4850464 6998124 3031968 38.46 2688 2315208 712476 7.98 272072 2377700 172 03:48:01 AM 4837408 6989356 3045024 38.63 2688 2319468 712476 7.98 272072 2390700 760 03:49:01 AM 4972144 6998480 2910288 36.92 2688 2198968 682688 7.64 505584 2046280 22280 Average: 4933424 7007818 2949008 37.41 2688 2243572 705965 7.90 271813 2301244 13556 03:23:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 363.50 207.88 1705.59 64.60 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 75.87 57.50 826.39 9.51 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 19.41 10.80 7.27 4.27 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 234.67 168.36 364.17 44.14 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 2.80 1.27 0.37 0.25 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 43.50 33.54 13.01 7.09 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 48.21 47.73 7.93 3.92 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 10.81 9.35 2.19 0.93 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 61.86 60.71 11.63 5.30 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 25.57 13.53 5.17 1.61 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 73.40 57.31 14.56 6.82 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 62.67 60.22 14.24 8.05 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 35.92 33.61 7.57 4.85 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 18.83 16.06 3.81 1.82 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 29.59 26.94 6.08 2.83 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 48.18 41.98 11.82 7.72 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 65.81 66.43 12.73 9.32 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 60.38 62.20 10.54 7.28 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 57.88 58.88 16.94 6.98 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 30.74 26.08 6.25 3.55 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 42.50 40.25 7.50 6.17 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 78.59 79.75 15.97 10.87 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 59.61 57.91 12.93 7.44 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 11.48 11.26 2.40 1.59 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 3.22 3.75 1.46 0.82 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 102.87 65.98 240.25 151.72 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 63.77 50.54 126.01 14.53 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) 07/31/2025 _x86_64_ (2 CPU) 03:22:29 LINUX RESTART (2 CPU) 03:23:03 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 40.76 0.00 5.92 1.77 0.12 51.43 03:24:01 AM 0 42.84 0.00 5.94 1.71 0.14 49.37 03:24:01 AM 1 38.67 0.00 5.89 1.84 0.10 53.50 03:25:01 AM all 31.34 0.00 4.95 1.24 0.10 62.37 03:25:01 AM 0 36.75 0.00 5.47 1.26 0.10 56.42 03:25:01 AM 1 25.92 0.00 4.43 1.22 0.10 68.33 03:26:01 AM all 16.28 0.00 2.44 0.28 0.08 80.94 03:26:01 AM 0 14.96 0.00 2.33 0.32 0.08 82.30 03:26:01 AM 1 17.60 0.00 2.54 0.23 0.07 79.57 03:27:01 AM all 29.25 0.00 5.66 2.56 0.11 62.43 03:27:01 AM 0 39.73 0.00 6.15 1.73 0.12 52.27 03:27:01 AM 1 18.76 0.00 5.17 3.38 0.10 72.59 03:28:01 AM all 0.30 0.00 0.18 0.16 0.03 99.32 03:28:01 AM 0 0.47 0.00 0.23 0.28 0.03 98.98 03:28:01 AM 1 0.13 0.00 0.13 0.03 0.03 99.67 03:29:01 AM all 7.25 0.00 0.46 0.02 0.08 92.19 03:29:01 AM 0 6.61 0.00 0.49 0.03 0.07 92.80 03:29:01 AM 1 7.89 0.00 0.44 0.00 0.08 91.59 03:30:01 AM all 10.99 0.00 0.50 0.01 0.09 88.42 03:30:01 AM 0 13.54 0.00 0.57 0.00 0.10 85.78 03:30:01 AM 1 8.46 0.00 0.43 0.02 0.07 91.02 03:31:01 AM all 1.90 0.00 0.22 0.00 0.05 97.83 03:31:01 AM 0 2.86 0.00 0.29 0.00 0.07 96.79 03:31:01 AM 1 0.95 0.00 0.15 0.00 0.03 98.86 03:32:01 AM all 6.59 0.00 0.32 0.00 0.08 93.02 03:32:01 AM 0 10.40 0.00 0.34 0.00 0.10 89.16 03:32:01 AM 1 2.78 0.00 0.30 0.00 0.05 96.87 03:33:01 AM all 1.85 0.00 0.18 0.00 0.05 97.93 03:33:01 AM 0 2.32 0.00 0.15 0.00 0.05 97.48 03:33:01 AM 1 1.37 0.00 0.20 0.00 0.05 98.38 03:34:01 AM all 8.38 0.00 0.57 0.00 0.09 90.97 03:34:01 AM 0 11.84 0.00 0.63 0.00 0.09 87.44 03:34:01 AM 1 4.94 0.00 0.51 0.00 0.08 94.47 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 5.59 0.00 0.33 0.00 0.07 94.02 03:35:01 AM 0 7.66 0.00 0.32 0.00 0.07 91.95 03:35:01 AM 1 3.52 0.00 0.34 0.00 0.07 96.08 03:36:01 AM all 6.16 0.00 0.34 0.01 0.08 93.42 03:36:01 AM 0 11.10 0.00 0.41 0.00 0.07 88.42 03:36:01 AM 1 1.34 0.00 0.27 0.02 0.08 98.29 03:37:01 AM all 2.84 0.00 0.23 0.00 0.07 96.86 03:37:01 AM 0 4.16 0.00 0.27 0.00 0.07 95.50 03:37:01 AM 1 1.54 0.00 0.18 0.00 0.07 98.21 03:38:01 AM all 5.83 0.00 0.35 0.00 0.09 93.73 03:38:01 AM 0 8.75 0.00 0.45 0.00 0.10 90.69 03:38:01 AM 1 2.91 0.00 0.25 0.00 0.08 96.76 03:39:01 AM all 8.27 0.00 0.55 0.15 0.07 90.95 03:39:01 AM 0 7.24 0.00 0.59 0.30 0.07 91.80 03:39:01 AM 1 9.34 0.00 0.52 0.00 0.07 90.07 03:40:01 AM all 6.30 0.00 0.45 0.00 0.07 93.19 03:40:01 AM 0 6.12 0.00 0.42 0.00 0.08 93.37 03:40:01 AM 1 6.48 0.00 0.47 0.00 0.05 92.99 03:41:01 AM all 4.30 0.25 0.45 0.12 0.08 94.81 03:41:01 AM 0 5.96 0.00 0.40 0.00 0.07 93.57 03:41:01 AM 1 2.63 0.50 0.50 0.23 0.08 96.05 03:42:01 AM all 5.18 0.00 0.37 0.01 0.08 94.37 03:42:01 AM 0 6.28 0.00 0.44 0.02 0.08 93.18 03:42:01 AM 1 4.07 0.00 0.30 0.00 0.07 95.56 03:43:01 AM all 3.96 0.00 0.25 0.00 0.07 95.72 03:43:01 AM 0 3.17 0.00 0.23 0.00 0.07 96.53 03:43:01 AM 1 4.76 0.00 0.27 0.00 0.07 94.91 03:44:01 AM all 9.32 0.00 0.34 0.00 0.08 90.25 03:44:01 AM 0 14.52 0.00 0.33 0.00 0.08 85.06 03:44:01 AM 1 4.08 0.00 0.35 0.00 0.08 95.48 03:45:01 AM all 17.55 0.00 0.56 0.03 0.08 81.77 03:45:01 AM 0 27.60 0.00 0.73 0.00 0.08 71.58 03:45:01 AM 1 7.65 0.00 0.40 0.07 0.07 91.82 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 9.87 0.00 0.41 0.01 0.08 89.64 03:46:01 AM 0 17.68 0.00 0.47 0.00 0.08 81.77 03:46:01 AM 1 2.06 0.00 0.35 0.02 0.07 97.51 03:47:01 AM all 7.28 0.00 0.29 0.00 0.08 92.35 03:47:01 AM 0 11.82 0.00 0.33 0.00 0.08 87.76 03:47:01 AM 1 2.74 0.00 0.25 0.00 0.07 96.94 03:48:01 AM all 6.76 0.00 0.24 0.00 0.08 92.91 03:48:01 AM 0 9.29 0.00 0.25 0.00 0.08 90.37 03:48:01 AM 1 4.23 0.00 0.23 0.00 0.08 95.46 03:49:01 AM all 29.47 0.00 3.16 0.16 0.08 67.13 03:49:01 AM 0 28.31 0.00 3.49 0.17 0.10 67.93 03:49:01 AM 1 30.62 0.00 2.84 0.15 0.07 66.32 Average: all 10.89 0.01 1.14 0.25 0.08 87.64 Average: 0 13.52 0.00 1.22 0.22 0.08 84.96 Average: 1 8.25 0.02 1.06 0.28 0.07 90.32