---> uname -a: Linux prd-centos8-robot-2c-8g-48848.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 592 4941 19 2163 6806 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:fd:2b:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85016sec preferred_lft 85016sec inet6 fe80::f816:3eff:fefd:2b3a/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) 08/03/2025 _x86_64_ (2 CPU) 00:36:39 LINUX RESTART (2 CPU) 12:37:02 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 127.25 49.25 77.99 7706.95 34892.16 12:39:01 AM 98.25 0.72 97.53 52.92 11331.61 12:40:01 AM 34.58 0.42 34.16 64.76 3040.09 12:41:01 AM 74.67 6.96 67.70 1292.34 8169.45 12:42:01 AM 9.52 0.03 9.48 1.07 659.84 12:43:01 AM 1.93 0.00 1.93 0.00 70.83 12:44:01 AM 0.17 0.00 0.17 0.00 2.43 12:45:01 AM 0.33 0.00 0.33 0.00 12.33 12:46:01 AM 0.25 0.00 0.25 0.00 4.72 12:47:01 AM 0.30 0.00 0.30 0.00 11.66 12:48:01 AM 0.30 0.00 0.30 0.00 4.85 12:49:01 AM 0.25 0.00 0.25 0.00 10.96 12:50:01 AM 0.18 0.00 0.18 0.00 2.82 12:51:01 AM 0.17 0.00 0.17 0.00 16.31 12:52:01 AM 0.62 0.03 0.58 0.27 11.08 12:53:01 AM 1.53 0.00 1.53 0.00 40.94 12:54:01 AM 0.13 0.00 0.13 0.00 2.00 12:55:01 AM 0.12 0.00 0.12 0.00 8.93 12:56:01 AM 0.13 0.00 0.13 0.00 2.42 12:57:01 AM 0.38 0.00 0.38 0.00 14.68 12:58:01 AM 0.28 0.00 0.28 0.00 4.90 12:59:01 AM 17.41 0.40 17.01 46.78 866.68 Average: 16.68 2.59 14.09 411.10 2665.92 12:37:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5320596 6980780 2561836 32.50 2688 1843308 773876 8.67 184340 2058356 167260 12:39:01 AM 5161088 6991548 2721344 34.52 2688 2006136 713104 7.98 198004 2165952 42480 12:40:01 AM 5138668 7016432 2743764 34.81 2688 2051468 709316 7.94 228940 2156552 39464 12:41:01 AM 4964116 7043476 2918316 37.02 2688 2246844 641504 7.18 262008 2269848 10840 12:42:01 AM 4927104 7006876 2955328 37.49 2688 2247448 688652 7.71 262128 2309428 136 12:43:01 AM 4926784 7006604 2955648 37.50 2688 2247480 688652 7.71 262128 2309868 40 12:44:01 AM 4917824 6997872 2964608 37.61 2688 2247708 720560 8.07 262128 2318288 236 12:45:01 AM 4916480 6996548 2965952 37.63 2688 2247744 720560 8.07 262128 2319732 52 12:46:01 AM 4916604 6996896 2965828 37.63 2688 2247968 720560 8.07 262136 2319800 236 12:47:01 AM 4916596 6996936 2965836 37.63 2688 2248000 720560 8.07 262136 2319940 40 12:48:01 AM 4921328 7001812 2961104 37.57 2688 2248152 699256 7.83 262136 2314692 168 12:49:01 AM 4921448 7002012 2960984 37.56 2688 2248224 699256 7.83 262136 2314584 8 12:50:01 AM 4920896 7001492 2961536 37.57 2688 2248256 715896 8.02 262136 2314968 4 12:51:01 AM 4921160 7002208 2961272 37.57 2688 2248708 697048 7.80 262244 2315520 4 12:52:01 AM 4906708 6987808 2975724 37.75 2688 2248760 719220 8.05 262412 2329376 4 12:53:01 AM 4893176 6974512 2989256 37.92 2688 2249004 735068 8.23 262412 2342844 4 12:54:01 AM 4920488 7001856 2961944 37.58 2688 2249036 708324 7.93 262412 2315548 4 12:55:01 AM 4919876 7001476 2962556 37.58 2688 2249268 708324 7.93 262412 2315988 4 12:56:01 AM 4906324 6987968 2976108 37.76 2688 2249312 738860 8.27 262412 2329632 4 12:57:01 AM 4898144 6980028 2984288 37.86 2688 2249552 733576 8.21 262412 2337492 4 12:58:01 AM 4919676 7001592 2962756 37.59 2688 2249584 715904 8.02 262412 2316416 4 12:59:01 AM 5143124 7046544 2739308 34.75 2688 2076532 651208 7.29 459388 1921392 22264 Average: 4968100 7001058 2914332 36.97 2688 2202204 709967 7.95 263227 2273464 12875 12:37:02 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 305.46 193.15 1672.40 59.59 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 77.84 61.25 826.41 9.59 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 19.94 15.91 64.99 5.27 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 231.08 167.06 305.93 43.54 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 30.44 21.88 7.13 4.68 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 1.12 0.45 0.42 1.64 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 19.05 17.76 120.25 1.32 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 1.73 0.48 0.64 0.43 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 12.01 8.45 1.69 0.67 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 2.10 0.55 0.67 0.45 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 13.80 12.05 119.95 1.15 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 4.52 2.53 0.64 0.21 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 0.90 0.17 0.09 0.02 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 19.44 18.63 3.35 3.33 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 7.93 7.53 117.78 0.49 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 32.17 29.56 355.60 2.14 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 0.87 0.13 0.07 0.01 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 7.76 6.65 1.84 0.74 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 7.93 5.22 117.96 0.34 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 35.37 30.09 356.02 2.32 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 2.75 0.45 0.71 0.27 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 61.26 39.50 89.51 31.27 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 40.51 28.94 188.16 7.66 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) 08/03/2025 _x86_64_ (2 CPU) 00:36:39 LINUX RESTART (2 CPU) 12:37:02 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 42.74 0.02 9.13 4.04 0.11 43.96 12:38:01 AM 0 42.03 0.03 8.24 4.58 0.12 45.00 12:38:01 AM 1 43.45 0.00 10.03 3.49 0.10 42.93 12:39:01 AM all 28.54 0.00 4.00 1.26 0.09 66.11 12:39:01 AM 0 41.66 0.00 4.87 1.34 0.08 52.05 12:39:01 AM 1 15.44 0.00 3.13 1.18 0.10 80.15 12:40:01 AM all 19.76 0.00 2.99 0.51 0.07 76.68 12:40:01 AM 0 14.92 0.00 2.37 0.73 0.07 81.92 12:40:01 AM 1 24.61 0.00 3.60 0.28 0.07 71.43 12:41:01 AM all 24.68 0.00 4.54 0.79 0.07 69.92 12:41:01 AM 0 22.82 0.00 4.71 0.84 0.05 71.58 12:41:01 AM 1 26.54 0.00 4.37 0.75 0.08 68.26 12:42:01 AM all 1.87 0.00 0.31 0.09 0.05 97.68 12:42:01 AM 0 3.48 0.00 0.45 0.18 0.07 95.82 12:42:01 AM 1 0.27 0.00 0.17 0.00 0.03 99.53 12:43:01 AM all 0.49 0.00 0.10 0.01 0.08 99.32 12:43:01 AM 0 0.57 0.00 0.12 0.02 0.07 99.23 12:43:01 AM 1 0.42 0.00 0.08 0.00 0.08 99.42 12:44:01 AM all 0.96 0.00 0.18 0.00 0.08 98.77 12:44:01 AM 0 1.25 0.00 0.27 0.00 0.12 98.36 12:44:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 12:45:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 12:45:01 AM 0 0.35 0.00 0.10 0.00 0.07 99.48 12:45:01 AM 1 0.62 0.00 0.12 0.00 0.07 99.20 12:46:01 AM all 0.86 0.00 0.13 0.00 0.10 98.90 12:46:01 AM 0 1.40 0.00 0.10 0.00 0.07 98.43 12:46:01 AM 1 0.32 0.00 0.17 0.00 0.13 99.38 12:47:01 AM all 0.63 0.00 0.13 0.00 0.08 99.17 12:47:01 AM 0 0.65 0.00 0.17 0.00 0.10 99.08 12:47:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 12:48:01 AM all 0.84 0.00 0.15 0.00 0.08 98.93 12:48:01 AM 0 0.79 0.00 0.18 0.00 0.10 98.93 12:48:01 AM 1 0.90 0.00 0.12 0.00 0.05 98.93 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 0.54 0.00 0.11 0.00 0.08 99.27 12:49:01 AM 0 0.25 0.00 0.13 0.00 0.10 99.51 12:49:01 AM 1 0.83 0.00 0.08 0.00 0.05 99.03 12:50:01 AM all 0.38 0.00 0.12 0.00 0.08 99.43 12:50:01 AM 0 0.59 0.00 0.12 0.00 0.08 99.21 12:50:01 AM 1 0.17 0.00 0.12 0.00 0.07 99.65 12:51:01 AM all 2.05 0.00 0.20 0.01 0.07 97.68 12:51:01 AM 0 2.59 0.00 0.23 0.02 0.08 97.07 12:51:01 AM 1 1.50 0.00 0.17 0.00 0.05 98.28 12:52:01 AM all 0.41 0.00 0.29 0.00 0.08 99.21 12:52:01 AM 0 0.50 0.00 0.45 0.00 0.08 98.96 12:52:01 AM 1 0.32 0.00 0.13 0.00 0.08 99.46 12:53:01 AM all 1.02 0.00 0.19 0.03 0.10 98.66 12:53:01 AM 0 1.35 0.00 0.25 0.00 0.12 98.28 12:53:01 AM 1 0.68 0.00 0.13 0.05 0.08 99.05 12:54:01 AM all 0.30 0.00 0.11 0.00 0.08 99.51 12:54:01 AM 0 0.37 0.00 0.12 0.00 0.10 99.42 12:54:01 AM 1 0.23 0.00 0.10 0.00 0.05 99.62 12:55:01 AM all 0.95 0.00 0.10 0.00 0.08 98.87 12:55:01 AM 0 1.22 0.00 0.12 0.00 0.10 98.56 12:55:01 AM 1 0.68 0.00 0.08 0.00 0.05 99.18 12:56:01 AM all 0.53 0.00 0.14 0.00 0.11 99.22 12:56:01 AM 0 0.48 0.00 0.22 0.00 0.12 99.18 12:56:01 AM 1 0.57 0.00 0.07 0.00 0.10 99.27 12:57:01 AM all 1.01 0.00 0.22 0.00 0.06 98.71 12:57:01 AM 0 1.60 0.00 0.28 0.00 0.07 98.05 12:57:01 AM 1 0.42 0.00 0.15 0.00 0.05 99.38 12:58:01 AM all 0.38 0.00 0.13 0.00 0.08 99.41 12:58:01 AM 0 0.47 0.00 0.13 0.00 0.08 99.31 12:58:01 AM 1 0.30 0.00 0.12 0.00 0.08 99.50 12:59:01 AM all 17.82 0.00 2.87 0.35 0.07 78.90 12:59:01 AM 0 25.85 0.00 3.19 0.08 0.07 70.81 12:59:01 AM 1 9.78 0.00 2.54 0.62 0.07 87.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.67 0.00 1.19 0.32 0.08 91.75 Average: 0 7.49 0.00 1.21 0.35 0.09 90.86 Average: 1 5.85 0.00 1.16 0.29 0.07 92.63