---> uname -a: Linux prd-centos8-robot-2c-8g-3296.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4720 19 2356 6778 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:59:86:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85460sec preferred_lft 85460sec inet6 fe80::f816:3eff:fe59:8603/64 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) 12/03/2025 _x86_64_ (2 CPU) 00:36:19 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 101.25 6.35 94.90 1096.17 7207.61 12:39:01 AM 68.24 0.85 67.39 63.99 9445.73 12:40:01 AM 13.86 0.42 13.45 64.78 639.22 12:41:01 AM 67.36 6.97 60.39 1292.98 3668.57 12:42:01 AM 28.74 0.00 28.74 0.00 6189.44 12:43:01 AM 4.47 0.22 4.25 11.73 343.34 12:44:01 AM 1.07 0.00 1.07 0.00 637.09 12:45:01 AM 0.30 0.02 0.28 1.07 241.04 12:46:01 AM 0.80 0.00 0.80 0.00 281.24 12:47:01 AM 0.90 0.03 0.87 1.87 869.69 12:48:01 AM 0.92 0.40 0.52 53.46 613.81 12:49:01 AM 0.35 0.00 0.35 0.00 109.03 12:50:01 AM 0.13 0.00 0.13 0.00 16.43 12:51:01 AM 15.14 0.32 14.83 36.92 677.06 12:52:01 AM 35.00 0.55 34.46 64.11 4581.67 Average: 22.57 1.07 21.49 179.14 2368.10 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5208556 7005060 2673876 33.92 2688 1973076 720568 8.07 186976 2145964 205888 12:39:01 AM 5152036 6993104 2730396 34.64 2688 2017100 725292 8.12 209236 2170220 9936 12:40:01 AM 5204592 7048832 2677840 33.97 2688 2019948 706108 7.91 219400 2107340 4 12:41:01 AM 4928524 7026040 2953908 37.47 2688 2264008 677144 7.58 260544 2312200 175108 12:42:01 AM 4922872 7020176 2959560 37.55 2688 2264012 677144 7.58 260544 2312364 4 12:43:01 AM 4844048 6958560 3038384 38.55 2688 2281264 746448 8.36 261148 2389564 10728 12:44:01 AM 4835640 6958544 3046792 38.65 2688 2289668 746448 8.36 261148 2397972 572 12:45:01 AM 4828636 6958636 3053796 38.74 2688 2296708 746448 8.36 261164 2405708 396 12:46:01 AM 4787024 6935412 3095408 39.27 2688 2315104 778972 8.72 261212 2446584 10704 12:47:01 AM 4753888 6921396 3128544 39.69 2688 2334224 794516 8.90 261412 2479728 3892 12:48:01 AM 4370680 6882300 3511752 44.55 2688 2352820 794488 8.90 262772 2482184 2544 12:49:01 AM 4372708 6884920 3509724 44.53 2688 2353420 794488 8.90 262768 2480196 24 12:50:01 AM 4369804 6882532 3512628 44.56 2688 2353936 798316 8.94 262784 2482948 88 12:51:01 AM 4846440 6949384 3035992 38.52 2688 2274264 759596 8.51 389752 2278408 124296 12:52:01 AM 4806800 6913708 3075632 39.02 2688 2279436 794340 8.89 549792 2164056 26984 Average: 4815483 6955907 3066949 38.91 2688 2244599 750688 8.41 278043 2337029 38078 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 148.03 108.66 1189.22 25.60 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 57.77 42.36 583.23 5.69 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 10.08 8.48 3.61 2.76 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 239.83 175.44 377.13 38.66 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 6.51 5.11 1.78 1.43 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 49.66 40.24 141.70 9.99 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 18.38 18.36 42.00 14.15 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 22.51 19.33 38.36 5.82 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 34.91 25.66 239.90 11.60 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 30.23 25.50 306.70 2.92 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 55.86 70.32 273.35 5.48 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 5.60 5.18 1.64 1.13 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 16.28 13.63 3.92 2.41 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 85.29 53.28 176.02 116.07 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 17.83 16.94 15.04 8.63 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 53.25 41.90 226.24 16.82 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) 12/03/2025 _x86_64_ (2 CPU) 00:36:19 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 40.01 0.00 6.29 0.92 0.08 52.70 12:38:01 AM 0 54.96 0.00 7.99 1.08 0.08 35.88 12:38:01 AM 1 25.09 0.00 4.59 0.76 0.08 69.48 12:39:01 AM all 14.90 0.00 2.22 1.06 0.08 81.75 12:39:01 AM 0 13.24 0.00 2.10 1.33 0.07 83.26 12:39:01 AM 1 16.55 0.00 2.34 0.78 0.08 80.24 12:40:01 AM all 8.31 0.00 0.96 0.43 0.06 90.24 12:40:01 AM 0 11.76 0.00 1.07 0.75 0.05 86.38 12:40:01 AM 1 4.86 0.00 0.85 0.10 0.07 94.12 12:41:01 AM all 37.33 0.00 6.78 0.46 0.09 55.34 12:41:01 AM 0 44.40 0.00 7.44 0.55 0.08 47.53 12:41:01 AM 1 30.28 0.00 6.12 0.37 0.10 63.14 12:42:01 AM all 0.33 0.00 0.34 0.36 0.04 98.93 12:42:01 AM 0 0.12 0.00 0.37 0.33 0.05 99.13 12:42:01 AM 1 0.53 0.00 0.32 0.38 0.03 98.73 12:43:01 AM all 15.50 0.00 0.34 0.03 0.08 84.04 12:43:01 AM 0 21.70 0.00 0.45 0.03 0.08 77.73 12:43:01 AM 1 9.31 0.00 0.23 0.03 0.08 90.34 12:44:01 AM all 10.15 0.00 0.15 0.03 0.07 89.61 12:44:01 AM 0 15.98 0.00 0.17 0.05 0.07 83.73 12:44:01 AM 1 4.31 0.00 0.13 0.00 0.07 95.49 12:45:01 AM all 9.32 0.00 0.18 0.01 0.07 90.43 12:45:01 AM 0 15.12 0.00 0.17 0.00 0.07 84.65 12:45:01 AM 1 3.51 0.00 0.18 0.02 0.07 96.22 12:46:01 AM all 11.09 0.00 0.22 0.02 0.08 88.59 12:46:01 AM 0 14.25 0.00 0.23 0.00 0.08 85.43 12:46:01 AM 1 7.92 0.00 0.20 0.03 0.08 91.76 12:47:01 AM all 3.21 0.00 0.23 0.03 0.09 96.44 12:47:01 AM 0 4.18 0.00 0.28 0.03 0.10 95.40 12:47:01 AM 1 2.24 0.00 0.18 0.02 0.08 97.48 12:48:01 AM all 7.29 0.00 2.51 0.03 0.08 90.10 12:48:01 AM 0 7.62 0.00 2.52 0.02 0.08 89.77 12:48:01 AM 1 6.96 0.00 2.50 0.03 0.07 90.44 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 2.68 0.00 0.10 0.00 0.08 97.13 12:49:01 AM 0 3.42 0.00 0.10 0.00 0.10 96.38 12:49:01 AM 1 1.94 0.00 0.10 0.00 0.07 97.89 12:50:01 AM all 4.78 0.00 0.18 0.00 0.09 94.94 12:50:01 AM 0 4.65 0.00 0.18 0.00 0.08 95.08 12:50:01 AM 1 4.92 0.00 0.18 0.00 0.10 94.80 12:51:01 AM all 21.93 0.00 3.11 0.07 0.07 74.83 12:51:01 AM 0 27.28 0.00 2.92 0.05 0.07 69.68 12:51:01 AM 1 16.57 0.00 3.29 0.08 0.07 79.99 12:52:01 AM all 33.55 0.00 4.36 0.54 0.08 61.47 12:52:01 AM 0 30.09 0.00 4.30 0.81 0.07 64.73 12:52:01 AM 1 37.02 0.00 4.42 0.27 0.10 58.19 Average: all 14.71 0.00 1.87 0.26 0.08 83.08 Average: 0 17.94 0.00 2.02 0.34 0.08 79.63 Average: 1 11.49 0.00 1.71 0.19 0.08 86.53