---> uname -a: Linux prd-centos8-robot-2c-8g-10727.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 589 4829 19 2279 6809 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:65:d0:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84760sec preferred_lft 84760sec inet6 fe80::f816:3eff:fe65:d0e2/64 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) 11/15/2025 _x86_64_ (2 CPU) 03:20:16 LINUX RESTART (2 CPU) 03:21:01 AM tps rtps wtps bread/s bwrtn/s 03:22:01 AM 84.40 6.28 78.12 1094.62 6389.05 03:23:01 AM 89.17 0.72 88.45 52.92 11352.37 03:24:01 AM 15.46 0.35 15.11 61.19 806.48 03:25:01 AM 64.23 6.93 57.30 1289.30 3603.35 03:26:01 AM 36.43 0.03 36.39 3.47 6344.03 03:27:01 AM 4.58 0.22 4.37 11.73 180.24 03:28:01 AM 1.00 0.00 1.00 0.00 102.58 03:29:01 AM 0.18 0.00 0.18 0.00 19.75 03:30:01 AM 0.13 0.00 0.13 0.00 1.35 03:31:01 AM 0.73 0.00 0.73 0.00 86.79 03:32:01 AM 0.42 0.00 0.42 0.00 18.14 03:33:01 AM 0.55 0.00 0.55 0.00 100.80 03:34:01 AM 0.43 0.00 0.43 0.00 15.36 03:35:01 AM 0.37 0.00 0.37 0.00 46.31 03:36:01 AM 0.50 0.03 0.47 0.27 14.48 03:37:01 AM 1.47 0.00 1.47 0.00 105.91 03:38:01 AM 0.35 0.00 0.35 0.00 80.80 03:39:01 AM 0.70 0.00 0.70 0.00 84.79 03:40:01 AM 0.43 0.00 0.43 0.00 43.09 03:41:01 AM 0.72 0.00 0.72 0.00 84.44 03:42:01 AM 0.45 0.00 0.45 0.00 44.10 03:43:01 AM 0.33 0.00 0.33 0.00 94.62 03:44:01 AM 0.97 0.00 0.97 0.00 210.81 03:45:01 AM 0.50 0.00 0.50 0.00 89.69 03:46:01 AM 1.02 0.03 0.98 1.33 146.45 03:47:01 AM 26.78 0.63 26.15 73.19 2801.70 Average: 12.78 0.59 12.19 99.54 1264.12 03:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 AM 5284516 7025532 2597916 32.96 2688 1922936 714780 8.00 188448 2089188 195972 03:23:01 AM 5164540 7010612 2717892 34.48 2688 2022136 705616 7.90 198556 2169056 8 03:24:01 AM 5128088 7027072 2754344 34.94 2688 2072728 681868 7.63 226344 2173200 59260 03:25:01 AM 4878536 6988332 3003896 38.11 2688 2275924 700796 7.85 255808 2368276 183644 03:26:01 AM 4958760 7060344 2923672 37.09 2688 2268016 629400 7.05 259932 2280244 12 03:27:01 AM 4910992 7014356 2971440 37.70 2688 2269796 697052 7.80 260136 2327488 336 03:28:01 AM 4904500 7010088 2977932 37.78 2688 2272020 697052 7.80 260320 2333716 140 03:29:01 AM 4904304 7010288 2978128 37.78 2688 2272416 697052 7.80 260320 2333924 8 03:30:01 AM 4903760 7009872 2978672 37.79 2688 2272544 697560 7.81 260320 2334284 124 03:31:01 AM 4899824 7008068 2982608 37.84 2688 2274656 697560 7.81 260364 2338576 16 03:32:01 AM 4898788 7008128 2983644 37.85 2688 2275760 697560 7.81 260476 2339436 788 03:33:01 AM 4896296 7007872 2986136 37.88 2688 2277988 697560 7.81 260548 2341860 152 03:34:01 AM 4894596 7007360 2987836 37.91 2688 2279184 697560 7.81 260568 2343300 1096 03:35:01 AM 4894360 7007388 2988072 37.91 2688 2279448 697560 7.81 260568 2343468 132 03:36:01 AM 4892884 7006948 2989548 37.93 2688 2280484 720972 8.07 260768 2344640 916 03:37:01 AM 4890140 7005988 2992292 37.96 2688 2282260 704508 7.89 260788 2347552 552 03:38:01 AM 4887844 7005756 2994588 37.99 2688 2284324 704508 7.89 260888 2350064 408 03:39:01 AM 4885876 7005432 2996556 38.02 2688 2285992 704508 7.89 261072 2351448 4 03:40:01 AM 4884280 7005472 2998152 38.04 2688 2287640 726688 8.14 261280 2352964 692 03:41:01 AM 4882276 7005460 3000156 38.06 2688 2289624 726688 8.14 261432 2355212 576 03:42:01 AM 4880948 7005500 3001484 38.08 2688 2290956 726688 8.14 261456 2356372 768 03:43:01 AM 4875476 7004372 3006956 38.15 2688 2295296 726688 8.14 261660 2361668 2464 03:44:01 AM 4869636 7003528 3012796 38.22 2688 2300292 726688 8.14 261864 2367376 1820 03:45:01 AM 4867476 7003716 3014956 38.25 2688 2302640 726688 8.14 261912 2369596 1808 03:46:01 AM 4915644 7061356 2966788 37.64 2688 2312112 628032 7.03 262268 2321552 7388 03:47:01 AM 5018192 7026608 2864240 36.34 2688 2181264 677804 7.59 495460 2009384 25392 Average: 4933559 7012902 2948873 37.41 2688 2247248 700363 7.84 263214 2307840 18634 03:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 181.72 129.70 1333.40 23.86 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 57.70 38.60 585.18 6.34 0.00 0.00 0.00 0.00 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 16.00 9.60 6.86 4.20 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 43.75 36.92 339.09 9.13 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 174.99 120.66 36.16 36.07 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 39.04 25.14 11.77 6.19 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 48.22 47.68 8.85 4.17 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 13.41 11.85 2.61 1.12 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 9.15 5.91 1.31 0.68 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 50.37 48.95 10.73 4.70 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 63.86 42.64 13.05 5.99 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 86.34 73.19 19.51 9.27 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 31.29 27.46 7.84 4.67 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 12.81 11.93 2.95 1.53 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 20.50 18.03 4.11 1.82 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 34.16 28.87 10.14 4.78 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 47.94 46.14 10.53 8.63 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 50.92 52.67 10.08 6.71 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 51.02 52.36 9.93 6.71 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 42.12 40.59 14.85 5.14 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 26.57 21.81 5.63 3.30 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 49.39 49.69 9.08 6.96 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 68.86 69.13 17.29 11.90 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 35.71 33.54 8.36 4.02 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 20.23 13.20 6.28 1.88 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 82.94 59.32 184.09 139.62 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 52.27 42.91 102.68 12.28 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) 11/15/2025 _x86_64_ (2 CPU) 03:20:16 LINUX RESTART (2 CPU) 03:21:01 AM CPU %user %nice %system %iowait %steal %idle 03:22:01 AM all 33.91 0.00 5.07 1.24 0.12 59.67 03:22:01 AM 0 44.07 0.00 6.40 1.44 0.12 47.97 03:22:01 AM 1 23.77 0.00 3.74 1.04 0.12 71.34 03:23:01 AM all 18.93 0.00 2.98 1.39 0.08 76.62 03:23:01 AM 0 27.80 0.00 3.44 1.29 0.08 67.39 03:23:01 AM 1 10.08 0.00 2.52 1.48 0.08 85.84 03:24:01 AM all 17.88 0.00 2.38 1.55 0.09 78.10 03:24:01 AM 0 16.11 0.00 2.35 0.20 0.10 81.24 03:24:01 AM 1 19.65 0.00 2.41 2.91 0.08 74.95 03:25:01 AM all 31.06 0.00 5.32 0.88 0.12 62.62 03:25:01 AM 0 28.71 0.00 4.77 0.62 0.12 65.79 03:25:01 AM 1 33.41 0.00 5.88 1.15 0.12 59.44 03:26:01 AM all 1.82 0.00 0.84 0.74 0.07 96.53 03:26:01 AM 0 0.90 0.00 0.87 0.94 0.07 97.23 03:26:01 AM 1 2.74 0.00 0.80 0.55 0.07 95.84 03:27:01 AM all 5.92 0.00 0.40 0.03 0.08 93.57 03:27:01 AM 0 5.88 0.00 0.42 0.03 0.10 93.57 03:27:01 AM 1 5.96 0.00 0.39 0.02 0.07 93.57 03:28:01 AM all 10.39 0.00 0.57 0.01 0.10 88.94 03:28:01 AM 0 17.03 0.00 0.67 0.00 0.11 82.19 03:28:01 AM 1 3.99 0.00 0.48 0.02 0.09 95.43 03:29:01 AM all 2.87 0.00 0.26 0.00 0.11 96.76 03:29:01 AM 0 1.92 0.00 0.15 0.00 0.10 97.83 03:29:01 AM 1 3.83 0.00 0.37 0.00 0.12 95.67 03:30:01 AM all 0.75 0.00 0.16 0.00 0.09 99.00 03:30:01 AM 0 1.15 0.00 0.13 0.00 0.07 98.65 03:30:01 AM 1 0.35 0.00 0.18 0.00 0.12 99.35 03:31:01 AM all 6.12 0.00 0.32 0.02 0.10 93.44 03:31:01 AM 0 5.92 0.00 0.32 0.03 0.13 93.59 03:31:01 AM 1 6.33 0.00 0.32 0.00 0.07 93.29 03:32:01 AM all 5.74 0.00 0.47 0.00 0.11 93.67 03:32:01 AM 0 6.23 0.00 0.51 0.00 0.10 93.16 03:32:01 AM 1 5.25 0.00 0.44 0.00 0.12 94.19 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 8.65 0.00 0.58 0.00 0.10 90.67 03:33:01 AM 0 9.48 0.00 0.51 0.00 0.08 89.93 03:33:01 AM 1 7.80 0.00 0.65 0.00 0.12 91.43 03:34:01 AM all 6.10 0.00 0.39 0.00 0.09 93.42 03:34:01 AM 0 9.71 0.00 0.47 0.00 0.09 89.74 03:34:01 AM 1 2.60 0.00 0.32 0.00 0.10 96.98 03:35:01 AM all 2.59 0.00 0.25 0.00 0.11 97.05 03:35:01 AM 0 1.58 0.00 0.20 0.00 0.12 98.10 03:35:01 AM 1 3.62 0.00 0.31 0.00 0.10 95.97 03:36:01 AM all 3.66 0.00 0.33 0.01 0.13 95.87 03:36:01 AM 0 5.66 0.00 0.22 0.00 0.10 94.02 03:36:01 AM 1 1.67 0.00 0.45 0.02 0.15 97.71 03:37:01 AM all 6.75 0.00 0.44 0.01 0.09 92.70 03:37:01 AM 0 9.95 0.00 0.54 0.00 0.10 89.40 03:37:01 AM 1 3.69 0.00 0.35 0.02 0.08 95.86 03:38:01 AM all 7.44 0.00 0.49 0.00 0.12 91.96 03:38:01 AM 0 8.08 0.00 0.42 0.00 0.12 91.38 03:38:01 AM 1 6.79 0.00 0.56 0.00 0.12 92.53 03:39:01 AM all 4.08 0.00 0.29 0.00 0.13 95.50 03:39:01 AM 0 5.24 0.00 0.28 0.00 0.13 94.35 03:39:01 AM 1 2.93 0.00 0.30 0.00 0.12 96.65 03:40:01 AM all 3.97 0.00 0.34 0.01 0.11 95.57 03:40:01 AM 0 2.97 0.00 0.34 0.02 0.10 96.58 03:40:01 AM 1 4.98 0.00 0.35 0.00 0.12 94.55 03:41:01 AM all 4.14 0.00 0.33 0.00 0.10 95.44 03:41:01 AM 0 6.17 0.00 0.28 0.00 0.10 93.45 03:41:01 AM 1 2.11 0.00 0.37 0.00 0.10 97.42 03:42:01 AM all 4.22 0.00 0.26 0.00 0.11 95.41 03:42:01 AM 0 5.77 0.00 0.30 0.00 0.08 93.85 03:42:01 AM 1 2.66 0.00 0.22 0.00 0.13 96.98 03:43:01 AM all 13.95 0.00 0.41 0.00 0.12 85.52 03:43:01 AM 0 23.30 0.00 0.47 0.00 0.12 76.11 03:43:01 AM 1 4.73 0.00 0.35 0.00 0.12 94.80 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 16.18 0.00 0.64 0.02 0.11 83.05 03:44:01 AM 0 20.88 0.00 0.69 0.00 0.12 78.31 03:44:01 AM 1 11.50 0.00 0.59 0.03 0.10 87.78 03:45:01 AM all 6.68 0.00 0.33 0.00 0.11 92.88 03:45:01 AM 0 9.22 0.00 0.42 0.00 0.12 90.24 03:45:01 AM 1 4.15 0.00 0.23 0.00 0.10 95.52 03:46:01 AM all 12.76 0.00 0.47 0.01 0.09 86.67 03:46:01 AM 0 9.04 0.00 0.47 0.00 0.10 90.39 03:46:01 AM 1 16.49 0.00 0.47 0.02 0.08 82.94 03:47:01 AM all 27.81 0.00 3.78 0.33 0.11 67.97 03:47:01 AM 0 34.00 0.00 3.92 0.32 0.10 61.66 03:47:01 AM 1 21.62 0.00 3.64 0.33 0.12 74.29 Average: all 10.19 0.00 1.09 0.24 0.10 88.38 Average: 0 12.18 0.00 1.14 0.19 0.10 86.38 Average: 1 8.19 0.00 1.03 0.29 0.10 90.38