---> uname -a: Linux prd-centos8-robot-2c-8g-3040.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4802 19 2241 6744 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:ce:6e:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.217/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85166sec preferred_lft 85166sec inet6 fe80::f816:3eff:fece:6e74/64 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) 12/02/2025 _x86_64_ (2 CPU) 04:32:12 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 86.64 8.88 77.75 1498.95 6449.93 04:35:01 AM 81.79 0.92 80.87 65.86 10239.18 04:36:01 AM 17.36 0.42 16.94 64.78 1469.69 04:37:01 AM 67.86 6.93 60.92 1289.52 3974.57 04:38:01 AM 32.76 0.03 32.73 3.47 6353.09 04:39:01 AM 3.65 0.00 3.65 0.00 122.41 04:40:01 AM 0.17 0.00 0.17 0.00 1.32 04:41:02 AM 0.50 0.22 0.28 11.73 8.03 04:42:01 AM 2.14 0.00 2.14 0.00 196.76 04:43:01 AM 0.50 0.03 0.47 1.87 156.31 04:44:01 AM 0.32 0.00 0.32 0.00 151.91 04:45:01 AM 0.40 0.00 0.40 0.00 111.35 04:46:01 AM 0.25 0.00 0.25 0.00 84.97 04:47:01 AM 0.27 0.00 0.27 0.00 69.87 04:48:01 AM 0.42 0.03 0.38 0.27 67.53 04:49:01 AM 1.25 0.00 1.25 0.00 51.67 04:50:01 AM 0.28 0.00 0.28 0.00 127.44 04:51:01 AM 0.33 0.00 0.33 0.00 49.51 04:52:01 AM 17.68 0.40 17.28 46.78 861.60 Average: 16.57 0.94 15.63 157.14 1608.88 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5226592 6967212 2655840 33.69 2688 1922468 798528 8.94 189144 2146312 197708 04:35:01 AM 5110968 6955952 2771464 35.16 2688 2021072 797420 8.93 199356 2225468 32684 04:36:01 AM 5185548 7032900 2696884 34.21 2688 2023020 721904 8.08 220116 2129520 10756 04:37:01 AM 4845112 6944496 3037320 38.53 2688 2266172 764044 8.55 255724 2404396 174844 04:38:01 AM 4898476 6998548 2983956 37.86 2688 2267080 714692 8.00 261252 2340420 8 04:39:01 AM 4898268 6998344 2984164 37.86 2688 2267084 714692 8.00 261260 2340364 8 04:40:01 AM 4898228 6998304 2984204 37.86 2688 2267084 706428 7.91 261260 2340536 8 04:41:02 AM 4846096 6949376 3036336 38.52 2688 2270288 803868 9.00 261392 2392068 2840 04:42:01 AM 4839352 6946020 3043080 38.61 2688 2273668 822648 9.21 261628 2398600 2448 04:43:01 AM 4827744 6938548 3054688 38.75 2688 2277804 822648 9.21 261940 2409500 2012 04:44:01 AM 4827492 6941004 3054940 38.76 2688 2280512 822648 9.21 261940 2410384 232 04:45:01 AM 4819408 6938072 3063024 38.86 2688 2285672 805876 9.02 261940 2418352 2156 04:46:01 AM 4818952 6938012 3063480 38.86 2688 2286076 805876 9.02 261940 2419136 92 04:47:01 AM 4816464 6937644 3065968 38.90 2688 2288188 824700 9.23 261940 2421284 192 04:48:01 AM 4814836 6937728 3067596 38.92 2688 2289892 815884 9.14 262068 2422696 20 04:49:01 AM 4811036 6937420 3071396 38.97 2688 2293408 815884 9.14 262068 2426340 2852 04:50:01 AM 4809892 6937552 3072540 38.98 2688 2294684 815072 9.13 262068 2427664 388 04:51:01 AM 4806976 6936024 3075456 39.02 2688 2296056 815072 9.13 262068 2430448 376 04:52:01 AM 4976588 6962132 2905844 36.86 2688 2157888 767404 8.59 486924 2058856 62276 Average: 4898844 6957647 2983588 37.85 2688 2227796 787120 8.81 264001 2345387 25889 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 285.34 179.75 1698.50 52.73 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 66.56 42.61 586.05 6.50 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 12.03 10.85 5.43 4.01 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 49.43 41.63 340.65 10.21 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 410.43 295.23 83.32 73.67 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 2.70 1.93 0.49 0.42 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 3.83 1.97 0.55 0.43 0.00 0.00 0.00 0.00 04:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:02 AM eth0 96.50 77.46 29.46 6.45 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 168.87 165.34 37.68 13.05 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 70.34 68.96 27.75 5.68 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 100.10 100.42 23.60 7.81 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 131.42 131.57 41.79 10.49 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 9.97 6.40 2.44 1.51 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 131.01 130.43 24.53 10.64 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 121.48 119.03 21.57 9.27 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 115.55 114.78 30.10 9.08 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 31.91 32.64 4.98 2.62 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 42.68 43.31 6.77 3.37 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 123.34 85.47 168.56 98.91 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 103.81 86.76 165.06 17.21 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) 12/02/2025 _x86_64_ (2 CPU) 04:32:12 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 38.46 0.00 5.69 1.69 0.10 54.05 04:34:01 AM 0 38.48 0.00 5.84 1.60 0.10 53.97 04:34:01 AM 1 38.44 0.00 5.54 1.78 0.10 54.14 04:35:01 AM all 18.79 0.00 2.90 2.85 0.08 75.38 04:35:01 AM 0 10.92 0.00 2.79 2.95 0.07 83.27 04:35:01 AM 1 26.66 0.00 3.02 2.75 0.08 67.48 04:36:01 AM all 12.35 0.00 1.47 0.98 0.07 85.14 04:36:01 AM 0 6.17 0.00 1.18 0.90 0.07 91.68 04:36:01 AM 1 18.53 0.00 1.75 1.05 0.07 78.59 04:37:01 AM all 35.33 0.00 6.17 0.84 0.09 57.57 04:37:01 AM 0 27.28 0.00 5.72 0.90 0.08 66.02 04:37:01 AM 1 43.36 0.00 6.62 0.78 0.10 49.13 04:38:01 AM all 3.38 0.00 1.36 1.02 0.05 94.19 04:38:01 AM 0 2.39 0.00 1.41 1.19 0.05 94.97 04:38:01 AM 1 4.38 0.00 1.32 0.84 0.05 93.41 04:39:01 AM all 0.35 0.00 0.08 0.01 0.05 99.52 04:39:01 AM 0 0.13 0.00 0.08 0.02 0.07 99.70 04:39:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 04:40:01 AM all 0.35 0.00 0.10 0.00 0.04 99.51 04:40:01 AM 0 0.12 0.00 0.12 0.00 0.03 99.73 04:40:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 04:41:02 AM all 6.35 0.00 0.96 0.01 0.05 92.64 04:41:02 AM 0 4.94 0.00 0.65 0.02 0.05 94.33 04:41:02 AM 1 7.75 0.00 1.26 0.00 0.05 90.94 04:42:01 AM all 11.58 0.00 1.15 0.03 0.08 87.17 04:42:01 AM 0 10.89 0.00 1.53 0.02 0.07 87.50 04:42:01 AM 1 12.26 0.00 0.77 0.03 0.09 86.84 04:43:01 AM all 9.24 0.00 0.72 0.03 0.08 89.93 04:43:01 AM 0 3.64 0.00 0.47 0.07 0.07 95.76 04:43:01 AM 1 14.82 0.00 0.97 0.00 0.08 84.12 04:44:01 AM all 8.59 0.00 0.71 0.01 0.08 90.62 04:44:01 AM 0 5.76 0.00 0.40 0.02 0.08 93.74 04:44:01 AM 1 11.45 0.00 1.02 0.00 0.07 87.46 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 12.45 0.00 1.24 0.01 0.08 86.22 04:45:01 AM 0 3.47 0.00 0.55 0.02 0.07 95.89 04:45:01 AM 1 21.48 0.00 1.92 0.00 0.10 76.49 04:46:01 AM all 5.59 0.00 0.39 0.00 0.07 93.94 04:46:01 AM 0 3.11 0.00 0.30 0.00 0.07 96.52 04:46:01 AM 1 8.12 0.00 0.48 0.00 0.07 91.33 04:47:01 AM all 9.34 0.00 0.75 0.00 0.08 89.82 04:47:01 AM 0 7.18 0.00 0.67 0.00 0.08 92.06 04:47:01 AM 1 11.53 0.00 0.83 0.00 0.09 87.55 04:48:01 AM all 8.00 0.00 0.86 0.00 0.08 91.07 04:48:01 AM 0 4.67 0.00 0.67 0.00 0.07 94.59 04:48:01 AM 1 11.36 0.00 1.05 0.00 0.09 87.50 04:49:01 AM all 9.44 0.00 0.80 0.01 0.09 89.66 04:49:01 AM 0 6.53 0.00 0.51 0.02 0.08 92.86 04:49:01 AM 1 12.34 0.00 1.10 0.00 0.10 86.46 04:50:01 AM all 3.91 0.00 0.44 0.01 0.08 95.55 04:50:01 AM 0 1.57 0.00 0.22 0.02 0.07 98.13 04:50:01 AM 1 6.25 0.00 0.67 0.00 0.10 92.98 04:51:01 AM all 4.45 0.00 0.53 0.01 0.08 94.93 04:51:01 AM 0 2.91 0.00 0.32 0.02 0.07 96.68 04:51:01 AM 1 5.99 0.00 0.74 0.00 0.10 93.17 04:52:01 AM all 24.41 0.00 2.98 0.10 0.08 72.43 04:52:01 AM 0 24.82 0.00 3.07 0.08 0.07 71.95 04:52:01 AM 1 23.99 0.00 2.89 0.12 0.08 72.91 Average: all 11.73 0.00 1.55 0.40 0.07 86.25 Average: 0 8.70 0.00 1.40 0.41 0.07 89.42 Average: 1 14.77 0.00 1.70 0.39 0.08 83.07