---> uname -a: Linux prd-centos8-robot-2c-8g-39280.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4886 19 2200 6788 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:7f:f3:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85467sec preferred_lft 85467sec inet6 fe80::f816:3eff:fe7f:f37a/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) 07/03/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 103.85 47.98 55.87 7352.77 10936.49 02:28:01 AM 110.40 0.72 109.68 52.92 11832.79 02:29:01 AM 24.15 0.47 23.68 64.79 1977.29 02:30:01 AM 35.59 6.71 28.87 1245.72 2034.57 02:31:01 AM 61.03 0.25 60.78 47.05 7908.10 02:32:01 AM 4.13 0.02 4.12 0.13 161.16 02:33:01 AM 1.80 0.00 1.80 0.00 136.94 02:34:01 AM 0.30 0.00 0.30 0.00 35.78 02:35:01 AM 0.25 0.00 0.25 0.00 52.20 02:36:01 AM 0.37 0.00 0.37 0.00 66.84 02:37:01 AM 0.28 0.00 0.28 0.00 12.18 02:38:01 AM 6.20 5.95 0.25 574.88 18.16 02:39:01 AM 3.00 0.00 3.00 0.00 89.99 02:40:01 AM 14.15 0.32 13.83 36.92 537.79 02:41:01 AM 30.42 0.52 29.91 54.12 1678.72 Average: 26.39 4.19 22.20 628.59 2498.65 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5389648 7012488 2492776 31.62 2688 1813212 768088 8.60 200764 2000556 129568 02:28:01 AM 5176772 7014016 2705652 34.33 2688 2013152 705676 7.90 199324 2155656 42492 02:29:01 AM 5250552 7089284 2631872 33.39 2688 2015100 645480 7.23 219964 2063828 10756 02:30:01 AM 4955784 7036532 2926640 37.13 2688 2249604 679664 7.61 258992 2296120 177616 02:31:01 AM 4945652 7030256 2936772 37.26 2688 2252824 673040 7.54 263040 2292676 4 02:32:01 AM 4904384 6990088 2978040 37.78 2688 2253924 741588 8.30 263180 2333820 860 02:33:01 AM 4900400 6987816 2982024 37.83 2688 2255668 764572 8.56 263192 2337512 216 02:34:01 AM 4894008 6982804 2988416 37.91 2688 2257060 781516 8.75 263192 2343944 664 02:35:01 AM 4891680 6982104 2990744 37.94 2688 2258700 781516 8.75 263196 2346216 812 02:36:01 AM 4890004 6981508 2992420 37.96 2688 2259732 801236 8.97 263196 2348052 16 02:37:01 AM 4889272 6981152 2993152 37.97 2688 2260116 801236 8.97 263200 2348716 144 02:38:01 AM 4871324 6980728 3011100 38.20 2688 2277636 807464 9.04 265544 2364524 696 02:39:01 AM 4868052 6978612 3014372 38.24 2688 2278764 807464 9.04 265544 2367464 544 02:40:01 AM 5052176 6995772 2830248 35.91 2688 2116704 722352 8.09 306188 2165924 40568 02:41:01 AM 5031120 6976696 2851304 36.17 2688 2119560 739836 8.28 470608 2025436 25048 Average: 4994055 7001324 2888369 36.64 2688 2178784 748049 8.38 268608 2252696 28667 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 296.27 179.35 1643.65 58.73 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 68.78 55.78 825.96 9.37 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 12.28 9.53 5.46 3.73 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 33.19 28.59 311.63 6.06 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 198.95 144.07 43.92 39.97 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 73.72 64.99 15.29 7.38 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 89.70 87.87 16.60 8.22 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 50.46 49.29 10.48 5.21 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 81.12 81.26 14.90 7.40 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 40.06 38.76 9.31 5.10 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 15.26 13.61 3.76 2.45 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 13.30 12.20 3.02 2.00 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 37.49 33.66 9.46 5.91 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 81.26 60.28 102.01 49.39 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 18.48 18.16 15.67 8.55 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 74.02 58.49 202.07 14.63 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) 07/03/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 39.14 0.03 6.67 8.27 0.12 45.76 02:27:01 AM 0 36.90 0.03 5.61 7.71 0.12 49.63 02:27:01 AM 1 41.39 0.03 7.73 8.83 0.12 41.90 02:28:01 AM all 32.51 0.00 4.88 1.17 0.09 61.36 02:28:01 AM 0 22.65 0.00 4.17 1.43 0.08 71.66 02:28:01 AM 1 42.38 0.00 5.59 0.90 0.10 51.03 02:29:01 AM all 13.50 0.00 1.68 4.07 0.08 80.67 02:29:01 AM 0 16.17 0.00 1.94 7.12 0.08 74.69 02:29:01 AM 1 10.84 0.00 1.42 1.02 0.08 86.64 02:30:01 AM all 19.74 0.00 3.98 1.19 0.08 75.01 02:30:01 AM 0 19.70 0.00 3.83 0.33 0.07 76.07 02:30:01 AM 1 19.78 0.00 4.13 2.06 0.08 73.94 02:31:01 AM all 13.38 0.00 2.50 0.64 0.06 83.42 02:31:01 AM 0 10.89 0.00 2.49 0.65 0.05 85.92 02:31:01 AM 1 15.87 0.00 2.51 0.63 0.07 80.92 02:32:01 AM all 5.93 0.00 0.43 0.16 0.05 93.43 02:32:01 AM 0 2.21 0.00 0.32 0.32 0.05 97.11 02:32:01 AM 1 9.67 0.00 0.54 0.00 0.05 89.74 02:33:01 AM all 6.44 0.00 0.39 0.02 0.06 93.10 02:33:01 AM 0 7.01 0.00 0.44 0.00 0.05 92.50 02:33:01 AM 1 5.86 0.00 0.34 0.03 0.07 93.71 02:34:01 AM all 5.19 0.00 0.34 0.00 0.08 94.38 02:34:01 AM 0 4.70 0.00 0.39 0.00 0.10 94.81 02:34:01 AM 1 5.68 0.00 0.30 0.00 0.07 93.95 02:35:01 AM all 5.00 0.00 0.39 0.00 0.08 94.53 02:35:01 AM 0 3.44 0.00 0.52 0.00 0.07 95.98 02:35:01 AM 1 6.55 0.00 0.25 0.00 0.10 93.09 02:36:01 AM all 6.65 0.00 0.33 0.00 0.06 92.96 02:36:01 AM 0 5.53 0.00 0.28 0.00 0.05 94.14 02:36:01 AM 1 7.76 0.00 0.38 0.00 0.07 91.78 02:37:01 AM all 4.12 0.00 0.25 0.00 0.06 95.57 02:37:01 AM 0 3.24 0.00 0.25 0.00 0.05 96.46 02:37:01 AM 1 5.00 0.00 0.25 0.00 0.07 94.68 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 3.43 0.24 0.37 0.11 0.08 95.77 02:38:01 AM 0 3.82 0.03 0.28 0.00 0.07 95.79 02:38:01 AM 1 3.04 0.45 0.45 0.22 0.10 95.74 02:39:01 AM all 9.89 0.00 0.50 0.02 0.09 89.50 02:39:01 AM 0 6.32 0.00 0.47 0.03 0.08 93.09 02:39:01 AM 1 13.45 0.00 0.53 0.00 0.10 85.91 02:40:01 AM all 20.43 0.00 2.05 0.16 0.08 77.28 02:40:01 AM 0 14.41 0.00 1.45 0.23 0.10 83.80 02:40:01 AM 1 26.44 0.00 2.65 0.08 0.07 70.76 02:41:01 AM all 29.96 0.00 3.98 0.24 0.09 65.73 02:41:01 AM 0 20.37 0.00 3.67 0.25 0.08 75.62 02:41:01 AM 1 39.54 0.00 4.29 0.23 0.10 55.84 Average: all 14.37 0.02 1.92 1.07 0.08 82.55 Average: 0 11.83 0.00 1.74 1.20 0.07 85.14 Average: 1 16.90 0.03 2.09 0.93 0.08 79.96