---> uname -a: Linux prd-centos8-robot-2c-8g-36257.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 618 4917 19 2161 6782 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:0f:e3:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84986sec preferred_lft 84986sec inet6 fe80::f816:3eff:fe0f:e3d2/64 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) 06/22/2025 _x86_64_ (2 CPU) 03:27:21 LINUX RESTART (2 CPU) 03:28:01 AM tps rtps wtps bread/s bwrtn/s 03:29:01 AM 79.47 15.11 64.36 4069.31 6618.09 03:30:01 AM 90.25 0.73 89.52 53.05 9851.28 03:31:01 AM 34.29 0.42 33.87 64.78 3008.65 03:32:01 AM 73.63 9.45 64.18 1685.30 8028.22 03:33:01 AM 6.18 0.03 6.15 1.07 519.63 03:34:01 AM 1.87 0.00 1.87 0.00 71.07 03:35:02 AM 0.15 0.00 0.15 0.00 2.42 03:36:01 AM 0.25 0.00 0.25 0.00 10.12 03:37:01 AM 0.22 0.00 0.22 0.00 3.90 03:38:01 AM 0.50 0.00 0.50 0.00 15.13 03:39:01 AM 0.22 0.00 0.22 0.00 3.38 03:40:01 AM 0.30 0.00 0.30 0.00 10.43 03:41:01 AM 0.25 0.00 0.25 0.00 4.23 03:42:01 AM 0.22 0.00 0.22 0.00 17.08 03:43:01 AM 0.45 0.03 0.42 0.27 6.11 03:44:01 AM 1.40 0.00 1.40 0.00 40.03 03:45:01 AM 0.33 0.00 0.33 0.00 5.78 03:46:01 AM 0.22 0.00 0.22 0.00 9.88 03:47:01 AM 0.27 0.00 0.27 0.00 4.72 03:48:01 AM 0.50 0.00 0.50 0.00 15.01 03:49:01 AM 0.28 0.00 0.28 0.00 5.55 03:50:01 AM 14.66 0.32 14.35 36.92 774.03 Average: 13.92 1.19 12.73 268.88 1320.34 03:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 AM 5321252 6994740 2561180 32.49 2688 1856784 748424 8.38 187316 2057348 147760 03:30:01 AM 5157728 6976408 2724704 34.57 2688 1995964 749912 8.40 198524 2181956 42508 03:31:01 AM 5115320 6994840 2767112 35.10 2688 2054276 734632 8.23 229940 2186164 49156 03:32:01 AM 4945452 7023196 2936980 37.26 2688 2246468 671824 7.52 266948 2294696 10828 03:33:01 AM 4905204 6983544 2977228 37.77 2688 2247080 723848 8.10 267068 2334400 280 03:34:01 AM 4905020 6983396 2977412 37.77 2688 2247112 723848 8.10 267068 2334256 44 03:35:02 AM 4893636 6972240 2988796 37.92 2688 2247340 757852 8.49 267068 2345124 236 03:36:01 AM 4893572 6972196 2988860 37.92 2688 2247344 757852 8.49 267068 2345352 4 03:37:01 AM 4893572 6972228 2988860 37.92 2688 2247376 757852 8.49 267068 2345540 4 03:38:01 AM 4893436 6972316 2988996 37.92 2688 2247600 757852 8.49 267076 2345760 4 03:39:01 AM 4893704 6972620 2988728 37.92 2688 2247636 757852 8.49 267076 2345748 4 03:40:01 AM 4900768 6979904 2981664 37.83 2688 2247856 749380 8.39 267076 2337876 4 03:41:01 AM 4901328 6980524 2981104 37.82 2688 2247892 749380 8.39 267076 2337564 4 03:42:01 AM 4901064 6980716 2981368 37.82 2688 2248344 749380 8.39 267184 2338148 4 03:43:01 AM 4885840 6965552 2996592 38.02 2688 2248392 748628 8.38 267300 2352412 4 03:44:01 AM 4872092 6952044 3010340 38.19 2688 2248632 763928 8.55 267300 2366556 4 03:45:01 AM 4898876 6978860 2983556 37.85 2688 2248664 737140 8.25 267300 2339988 8 03:46:01 AM 4898788 6978984 2983644 37.85 2688 2248884 737140 8.25 267300 2340092 4 03:47:01 AM 4884092 6964340 2998340 38.04 2688 2248936 765548 8.57 267300 2354164 8 03:48:01 AM 4874452 6954936 3007980 38.16 2688 2249172 759028 8.50 267300 2363424 8 03:49:01 AM 4898536 6979052 2983896 37.86 2688 2249204 738308 8.27 267300 2340404 4 03:50:01 AM 5052184 6956548 2830248 35.91 2688 2079072 741256 8.30 306460 2168768 23940 Average: 4944814 6976781 2937618 37.27 2688 2202274 744585 8.34 260505 2307079 12492 03:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 263.48 163.51 1673.01 57.43 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 68.63 49.15 742.68 8.33 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 30.41 22.88 119.27 6.81 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 218.78 154.02 241.95 41.18 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 30.82 22.69 7.55 7.92 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 0.62 0.18 0.16 0.08 0.00 0.00 0.00 0.00 03:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:02 AM eth0 13.53 12.68 119.74 0.99 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 2.54 0.12 0.21 0.01 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 6.80 3.73 1.04 0.49 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 6.16 2.93 0.76 0.25 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 2.60 0.25 0.25 0.08 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 12.80 12.51 119.72 0.98 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 0.75 0.17 0.04 0.02 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 19.24 17.93 3.29 3.28 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 9.76 7.76 117.94 0.51 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 34.49 31.73 355.79 2.26 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.50 0.13 0.03 0.01 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 9.37 6.13 1.54 0.51 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 13.78 8.75 118.89 1.11 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 34.91 31.74 355.81 2.21 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 6.75 0.20 0.95 0.08 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 53.02 36.94 86.96 28.98 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 38.20 26.66 185.03 7.44 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) 06/22/2025 _x86_64_ (2 CPU) 03:27:21 LINUX RESTART (2 CPU) 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 37.21 0.00 6.44 2.62 0.12 53.62 03:29:01 AM 0 40.25 0.00 6.15 3.08 0.12 50.40 03:29:01 AM 1 34.17 0.00 6.72 2.16 0.12 56.83 03:30:01 AM all 26.45 0.00 3.84 1.34 0.09 68.28 03:30:01 AM 0 30.62 0.00 3.71 1.57 0.10 64.00 03:30:01 AM 1 22.28 0.00 3.97 1.10 0.08 72.56 03:31:01 AM all 22.65 0.00 3.22 2.66 0.09 71.39 03:31:01 AM 0 25.86 0.00 3.08 3.74 0.10 67.21 03:31:01 AM 1 19.43 0.00 3.35 1.57 0.08 75.56 03:32:01 AM all 23.76 0.00 4.89 1.67 0.09 69.59 03:32:01 AM 0 29.84 0.00 5.12 2.05 0.10 62.89 03:32:01 AM 1 17.65 0.00 4.65 1.29 0.08 76.33 03:33:01 AM all 2.21 0.00 0.32 0.07 0.02 97.39 03:33:01 AM 0 4.04 0.00 0.39 0.00 0.02 95.55 03:33:01 AM 1 0.38 0.00 0.25 0.13 0.02 99.21 03:34:01 AM all 0.49 0.00 0.13 0.04 0.03 99.31 03:34:01 AM 0 0.38 0.00 0.17 0.07 0.03 99.35 03:34:01 AM 1 0.60 0.00 0.08 0.02 0.03 99.26 03:35:02 AM all 0.99 0.00 0.18 0.00 0.03 98.80 03:35:02 AM 0 1.10 0.00 0.17 0.00 0.02 98.71 03:35:02 AM 1 0.87 0.00 0.20 0.00 0.05 98.88 03:36:01 AM all 0.46 0.00 0.13 0.00 0.03 99.39 03:36:01 AM 0 0.41 0.00 0.12 0.00 0.03 99.44 03:36:01 AM 1 0.51 0.00 0.14 0.00 0.02 99.34 03:37:01 AM all 0.63 0.00 0.14 0.00 0.03 99.21 03:37:01 AM 0 0.88 0.00 0.10 0.00 0.02 99.00 03:37:01 AM 1 0.37 0.00 0.18 0.00 0.03 99.41 03:38:01 AM all 0.73 0.00 0.17 0.02 0.03 99.05 03:38:01 AM 0 0.90 0.00 0.18 0.02 0.03 98.86 03:38:01 AM 1 0.55 0.00 0.15 0.02 0.03 99.25 03:39:01 AM all 0.51 0.00 0.13 0.00 0.03 99.34 03:39:01 AM 0 0.33 0.00 0.13 0.00 0.02 99.52 03:39:01 AM 1 0.69 0.00 0.12 0.00 0.03 99.16 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 0.97 0.00 0.16 0.00 0.03 98.85 03:40:01 AM 0 0.52 0.00 0.17 0.00 0.03 99.28 03:40:01 AM 1 1.42 0.00 0.15 0.00 0.02 98.41 03:41:01 AM all 0.51 0.00 0.14 0.00 0.03 99.32 03:41:01 AM 0 0.65 0.00 0.08 0.00 0.02 99.25 03:41:01 AM 1 0.37 0.00 0.20 0.00 0.03 99.40 03:42:01 AM all 2.31 0.00 0.22 0.00 0.03 97.44 03:42:01 AM 0 1.75 0.00 0.18 0.00 0.02 98.05 03:42:01 AM 1 2.87 0.00 0.25 0.00 0.05 96.83 03:43:01 AM all 0.69 0.00 0.31 0.00 0.03 98.97 03:43:01 AM 0 0.67 0.00 0.43 0.00 0.03 98.86 03:43:01 AM 1 0.70 0.00 0.18 0.00 0.03 99.08 03:44:01 AM all 0.99 0.00 0.26 0.02 0.02 98.72 03:44:01 AM 0 1.44 0.00 0.30 0.00 0.02 98.24 03:44:01 AM 1 0.54 0.00 0.22 0.03 0.02 99.19 03:45:01 AM all 0.50 0.00 0.11 0.00 0.03 99.36 03:45:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 03:45:01 AM 1 0.45 0.00 0.13 0.00 0.03 99.38 03:46:01 AM all 0.96 0.00 0.13 0.00 0.03 98.88 03:46:01 AM 0 0.89 0.00 0.12 0.00 0.02 98.98 03:46:01 AM 1 1.04 0.00 0.15 0.00 0.03 98.78 03:47:01 AM all 0.61 0.00 0.14 0.00 0.04 99.21 03:47:01 AM 0 0.57 0.00 0.23 0.00 0.05 99.15 03:47:01 AM 1 0.65 0.00 0.05 0.00 0.03 99.26 03:48:01 AM all 1.07 0.00 0.23 0.00 0.03 98.67 03:48:01 AM 0 1.44 0.00 0.33 0.00 0.03 98.19 03:48:01 AM 1 0.70 0.00 0.13 0.00 0.02 99.15 03:49:01 AM all 0.44 0.00 0.13 0.00 0.04 99.39 03:49:01 AM 0 0.48 0.00 0.13 0.00 0.05 99.33 03:49:01 AM 1 0.40 0.00 0.12 0.00 0.03 99.45 03:50:01 AM all 17.58 0.00 2.43 0.14 0.06 79.78 03:50:01 AM 0 23.95 0.00 2.81 0.18 0.05 73.01 03:50:01 AM 1 11.21 0.00 2.06 0.10 0.07 86.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.49 0.00 1.08 0.39 0.04 91.99 Average: 0 7.62 0.00 1.10 0.49 0.04 90.75 Average: 1 5.36 0.00 1.07 0.29 0.04 93.24