---> uname -a: Linux prd-centos8-robot-2c-8g-48334.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: 2800.000 BogoMIPS: 5600.00 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 576 4950 19 2171 6823 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:5f:c4:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84984sec preferred_lft 84984sec inet6 fe80::f816:3eff:fe5f:c4f7/64 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) 09/03/2025 _x86_64_ (2 CPU) 00:35:14 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 94.45 6.26 88.19 1093.64 6409.95 12:38:01 AM 76.76 0.65 76.11 51.05 10730.06 12:39:01 AM 23.63 0.42 23.21 64.79 1401.50 12:40:01 AM 74.98 6.96 68.01 1292.77 8200.55 12:41:01 AM 6.80 0.23 6.57 12.66 537.28 12:42:01 AM 2.05 0.00 2.05 0.00 92.05 12:43:01 AM 0.28 0.00 0.28 0.00 5.67 12:44:01 AM 0.25 0.00 0.25 0.00 10.06 12:45:01 AM 0.20 0.00 0.20 0.00 3.50 12:46:01 AM 0.40 0.00 0.40 0.00 13.25 12:47:01 AM 0.20 0.00 0.20 0.00 2.83 12:48:01 AM 0.27 0.00 0.27 0.00 10.16 12:49:01 AM 0.17 0.00 0.17 0.00 2.68 12:50:02 AM 0.12 0.00 0.12 0.00 16.01 12:51:01 AM 0.56 0.03 0.53 0.27 12.08 12:52:01 AM 1.37 0.00 1.37 0.00 38.44 12:53:01 AM 0.13 0.00 0.13 0.00 2.15 12:54:01 AM 0.18 0.00 0.18 0.00 9.22 12:55:01 AM 0.43 0.00 0.43 0.00 7.55 12:56:01 AM 0.60 0.00 0.60 0.00 16.21 12:57:01 AM 0.17 0.00 0.17 0.00 3.08 12:58:01 AM 18.64 0.32 18.33 36.92 913.13 Average: 13.76 0.68 13.09 116.08 1293.48 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5258724 7051008 2623708 33.29 2688 1969164 681212 7.63 187220 2099252 241580 12:38:01 AM 5214192 7050096 2668240 33.85 2688 2012180 667924 7.48 209112 2110956 9936 12:39:01 AM 5156068 7044392 2726364 34.59 2688 2061940 675392 7.56 230132 2140148 41488 12:40:01 AM 4976228 7064072 2906204 36.87 2688 2255260 617448 6.91 262772 2261444 10840 12:41:01 AM 4934208 7022984 2948224 37.40 2688 2256208 692204 7.75 262900 2303028 580 12:42:01 AM 4934048 7022856 2948384 37.40 2688 2256240 692204 7.75 262900 2303008 52 12:43:01 AM 4923068 7012096 2959364 37.54 2688 2256468 713940 7.99 262900 2313628 236 12:44:01 AM 4922968 7012032 2959464 37.55 2688 2256504 713940 7.99 262900 2313960 52 12:45:01 AM 4922924 7012212 2959508 37.55 2688 2256728 713940 7.99 262908 2314300 236 12:46:01 AM 4923312 7012632 2959120 37.54 2688 2256760 713940 7.99 262908 2314012 48 12:47:01 AM 4929128 7018616 2953304 37.47 2688 2256912 681276 7.63 262908 2307432 160 12:48:01 AM 4929332 7018892 2953100 37.46 2688 2256984 696756 7.80 262908 2307424 4 12:49:01 AM 4929468 7019060 2952964 37.46 2688 2257016 696756 7.80 262908 2307456 4 12:50:02 AM 4929028 7019076 2953404 37.47 2688 2257472 719264 8.05 263016 2307992 4 12:51:01 AM 4914168 7004268 2968264 37.66 2688 2257524 709252 7.94 263192 2321860 16 12:52:01 AM 4899920 6990256 2982512 37.84 2688 2257760 722144 8.09 263192 2336464 8 12:53:01 AM 4928176 7018548 2954256 37.48 2688 2257796 692568 7.75 263192 2308448 4 12:54:01 AM 4928484 7019088 2953948 37.48 2688 2258028 692568 7.75 263192 2308564 4 12:55:01 AM 4914024 7004672 2968408 37.66 2688 2258072 719412 8.06 263192 2322488 4 12:56:01 AM 4905916 6996804 2976516 37.76 2688 2258312 725684 8.13 263192 2330044 16 12:57:01 AM 4920084 7011004 2962348 37.58 2688 2258344 725684 8.13 263192 2316000 8 12:58:01 AM 5087000 6999304 2795432 35.46 2688 2085700 704644 7.89 304884 2132248 23948 Average: 4971839 7019271 2910593 36.93 2688 2216244 698552 7.82 257528 2276371 14965 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 126.59 91.74 1114.79 21.90 0.00 0.00 0.00 0.00 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 59.90 34.74 583.96 5.63 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 24.28 18.53 89.13 5.40 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 230.57 165.06 288.46 43.29 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 30.74 20.11 7.18 4.73 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 2.58 0.18 0.31 0.05 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 16.18 15.41 120.40 1.52 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 1.90 0.33 0.44 0.21 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 13.46 7.68 2.11 0.80 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 2.84 0.27 0.26 0.08 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 11.43 10.26 119.28 0.77 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 3.37 2.95 0.56 0.25 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 0.83 0.17 0.05 0.02 0.00 0.00 0.00 0.00 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 17.64 16.98 3.29 3.23 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 7.44 6.83 119.85 0.51 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 27.25 26.65 355.20 1.88 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 0.60 0.18 0.04 0.02 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 7.85 7.62 1.60 0.62 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 7.68 6.93 117.77 0.45 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 28.46 27.89 355.30 2.02 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 0.47 0.15 0.08 0.02 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 61.05 44.19 87.00 29.18 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 31.07 22.96 153.06 5.57 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) 09/03/2025 _x86_64_ (2 CPU) 00:35:14 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 39.64 0.00 6.00 0.84 0.13 53.38 12:37:01 AM 0 27.83 0.00 5.08 0.72 0.13 66.25 12:37:01 AM 1 51.48 0.00 6.93 0.97 0.13 40.49 12:38:01 AM all 15.59 0.00 2.45 0.93 0.07 80.96 12:38:01 AM 0 10.17 0.00 2.20 0.80 0.05 86.77 12:38:01 AM 1 21.01 0.00 2.69 1.07 0.08 75.15 12:39:01 AM all 18.91 0.00 2.48 1.87 0.07 76.68 12:39:01 AM 0 24.65 0.00 2.82 2.02 0.07 70.44 12:39:01 AM 1 13.18 0.00 2.13 1.71 0.07 82.90 12:40:01 AM all 24.55 0.00 4.56 0.77 0.08 70.04 12:40:01 AM 0 11.74 0.00 3.76 0.87 0.08 83.54 12:40:01 AM 1 37.36 0.00 5.35 0.67 0.08 56.53 12:41:01 AM all 2.03 0.00 0.30 0.06 0.03 97.58 12:41:01 AM 0 0.33 0.00 0.20 0.00 0.03 99.43 12:41:01 AM 1 3.73 0.00 0.40 0.12 0.02 95.73 12:42:01 AM all 0.29 0.00 0.13 0.01 0.03 99.54 12:42:01 AM 0 0.37 0.00 0.20 0.02 0.05 99.36 12:42:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 12:43:01 AM all 1.01 0.00 0.19 0.00 0.05 98.75 12:43:01 AM 0 1.29 0.00 0.18 0.00 0.03 98.50 12:43:01 AM 1 0.74 0.00 0.20 0.00 0.07 99.00 12:44:01 AM all 0.55 0.00 0.11 0.00 0.04 99.30 12:44:01 AM 0 0.28 0.00 0.17 0.00 0.05 99.50 12:44:01 AM 1 0.82 0.00 0.05 0.00 0.03 99.10 12:45:01 AM all 0.99 0.00 0.15 0.00 0.04 98.82 12:45:01 AM 0 0.72 0.00 0.12 0.00 0.05 99.11 12:45:01 AM 1 1.25 0.00 0.18 0.00 0.03 98.53 12:46:01 AM all 0.48 0.00 0.10 0.00 0.03 99.38 12:46:01 AM 0 0.67 0.00 0.12 0.00 0.03 99.18 12:46:01 AM 1 0.30 0.00 0.08 0.00 0.03 99.58 12:47:01 AM all 0.77 0.00 0.13 0.00 0.06 99.05 12:47:01 AM 0 0.43 0.00 0.12 0.00 0.07 99.38 12:47:01 AM 1 1.10 0.00 0.13 0.00 0.05 98.71 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.48 0.00 0.13 0.00 0.04 99.35 12:48:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 12:48:01 AM 1 0.59 0.00 0.17 0.00 0.05 99.20 12:49:01 AM all 0.49 0.00 0.11 0.00 0.04 99.36 12:49:01 AM 0 0.40 0.00 0.17 0.00 0.07 99.36 12:49:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 12:50:02 AM all 2.14 0.00 0.20 0.00 0.03 97.63 12:50:02 AM 0 1.24 0.00 0.18 0.00 0.03 98.55 12:50:02 AM 1 3.04 0.00 0.22 0.00 0.03 96.71 12:51:01 AM all 0.62 0.00 0.27 0.00 0.04 99.07 12:51:01 AM 0 0.88 0.00 0.20 0.00 0.03 98.88 12:51:01 AM 1 0.36 0.00 0.34 0.00 0.05 99.25 12:52:01 AM all 1.04 0.00 0.22 0.02 0.04 98.69 12:52:01 AM 0 0.67 0.00 0.13 0.02 0.03 99.15 12:52:01 AM 1 1.41 0.00 0.30 0.02 0.05 98.23 12:53:01 AM all 0.48 0.00 0.10 0.00 0.04 99.38 12:53:01 AM 0 0.50 0.00 0.07 0.00 0.02 99.42 12:53:01 AM 1 0.45 0.00 0.13 0.00 0.07 99.35 12:54:01 AM all 1.04 0.00 0.13 0.00 0.03 98.80 12:54:01 AM 0 1.29 0.00 0.12 0.00 0.03 98.56 12:54:01 AM 1 0.79 0.00 0.15 0.00 0.03 99.03 12:55:01 AM all 0.48 0.00 0.16 0.00 0.06 99.31 12:55:01 AM 0 0.45 0.00 0.12 0.00 0.05 99.38 12:55:01 AM 1 0.50 0.00 0.20 0.00 0.07 99.23 12:56:01 AM all 1.07 0.00 0.19 0.00 0.03 98.70 12:56:01 AM 0 1.34 0.00 0.27 0.00 0.03 98.36 12:56:01 AM 1 0.80 0.00 0.12 0.00 0.03 99.05 12:57:01 AM all 0.52 0.00 0.10 0.00 0.04 99.34 12:57:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 12:57:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 12:58:01 AM all 16.83 0.00 2.16 0.11 0.06 80.84 12:58:01 AM 0 12.03 0.00 2.19 0.10 0.07 85.61 12:58:01 AM 1 21.63 0.00 2.14 0.12 0.05 76.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.92 0.00 0.93 0.21 0.05 92.89 Average: 0 4.47 0.00 0.85 0.21 0.05 94.43 Average: 1 7.37 0.00 1.01 0.21 0.05 91.36