---> uname -a: Linux prd-centos8-robot-2c-8g-36895.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 596 4882 19 2218 6804 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:87:08:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85281sec preferred_lft 85281sec inet6 fe80::f816:3eff:fe87:8d0/64 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) 06/25/2025 _x86_64_ (2 CPU) 00:35:33 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 110.31 27.69 82.63 6671.20 7765.53 12:38:01 AM 79.71 0.73 78.97 53.05 10344.02 12:39:01 AM 45.38 7.13 38.24 1310.71 2403.45 12:40:01 AM 56.52 2.73 53.79 439.51 7568.48 12:41:01 AM 7.46 0.00 7.46 0.00 298.50 12:42:01 AM 0.38 0.00 0.38 0.00 6.45 12:43:01 AM 0.12 0.00 0.12 0.00 1.17 12:44:01 AM 1.93 0.02 1.92 0.13 146.14 12:45:01 AM 0.45 0.00 0.45 0.00 95.72 12:46:01 AM 0.35 0.03 0.32 1.87 76.30 12:47:01 AM 0.40 0.00 0.40 0.00 76.82 12:48:01 AM 0.23 0.00 0.23 0.00 156.88 12:49:02 AM 0.25 0.00 0.25 0.00 97.48 12:50:01 AM 0.14 0.00 0.14 0.00 44.10 12:51:01 AM 0.58 0.03 0.55 0.27 124.46 12:52:01 AM 1.33 0.00 1.33 0.00 178.90 12:53:01 AM 5.25 0.32 4.93 36.92 209.33 12:54:01 AM 32.36 0.53 31.82 64.78 2620.53 Average: 19.08 2.18 16.90 477.09 1791.48 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5364332 7068960 2518092 31.95 2688 1887800 683760 7.66 187076 2011696 168448 12:38:01 AM 5251904 7068352 2630520 33.37 2688 1993536 659676 7.39 207692 2073248 11420 12:39:01 AM 4979576 6999144 2902848 36.83 2688 2191760 733216 8.21 272220 2268112 137784 12:40:01 AM 4992324 7069764 2890100 36.67 2688 2245996 620832 6.95 266524 2242724 24 12:41:01 AM 4994772 7072076 2887652 36.63 2688 2246000 620832 6.95 266528 2242240 4 12:42:01 AM 4994696 7072000 2887728 36.64 2688 2246000 620832 6.95 266532 2242332 4 12:43:01 AM 4994472 7071868 2887952 36.64 2688 2246092 620832 6.95 266528 2242780 96 12:44:01 AM 4942784 7023328 2939640 37.29 2688 2249236 705016 7.89 266764 2293912 724 12:45:01 AM 4940592 7023324 2941832 37.32 2688 2251448 705016 7.89 267028 2295888 272 12:46:01 AM 4936840 7022636 2945584 37.37 2688 2254544 705016 7.89 267216 2299124 1100 12:47:01 AM 4933848 7022200 2948576 37.41 2688 2257108 742524 8.31 267216 2301992 1536 12:48:01 AM 4930240 7021752 2952184 37.45 2688 2260256 742524 8.31 267216 2305588 36 12:49:02 AM 4925024 7019436 2957400 37.52 2688 2263120 762088 8.53 267216 2310912 0 12:50:01 AM 4920388 7018060 2962036 37.58 2688 2266396 779724 8.73 267216 2315236 2016 12:51:01 AM 4917116 7017884 2965308 37.62 2688 2269480 799976 8.96 267344 2318376 1620 12:52:01 AM 4913652 7017516 2968772 37.66 2688 2272584 799976 8.96 267344 2321668 220 12:53:01 AM 5003892 6969048 2878532 36.52 2688 2137464 706268 7.91 288680 2228628 50004 12:54:01 AM 5007636 6979908 2874788 36.47 2688 2146504 710052 7.95 490032 2031024 19884 Average: 4996894 7030959 2885530 36.61 2688 2204740 706564 7.91 273132 2241416 21955 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 301.87 205.08 1853.89 62.84 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 50.72 34.66 570.48 6.93 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 39.36 35.93 314.73 8.86 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 592.59 428.00 118.38 98.22 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 2.83 1.98 0.71 0.42 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 2.82 1.87 0.56 0.45 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 11.68 6.46 3.43 0.92 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 160.71 153.61 31.78 12.23 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 51.62 51.67 11.29 4.48 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 108.88 109.48 21.55 8.63 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 90.73 91.00 18.35 7.55 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 180.99 182.16 32.45 13.41 0.00 0.00 0.00 0.00 12:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:02 AM eth0 136.23 137.09 25.60 10.62 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 200.49 201.85 35.87 14.74 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 141.64 141.69 27.87 11.25 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 182.40 184.79 32.57 13.21 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 199.37 168.38 158.99 123.99 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 18.68 17.14 17.35 8.34 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 137.37 119.53 182.15 22.63 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) 06/25/2025 _x86_64_ (2 CPU) 00:35:33 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 47.76 0.02 7.13 1.05 0.13 43.92 12:37:01 AM 0 54.43 0.03 8.35 1.49 0.12 35.59 12:37:01 AM 1 41.07 0.00 5.90 0.62 0.13 52.27 12:38:01 AM all 22.66 0.00 3.69 0.98 0.08 72.59 12:38:01 AM 0 27.15 0.00 3.75 1.18 0.08 67.84 12:38:01 AM 1 18.15 0.00 3.64 0.77 0.08 77.36 12:39:01 AM all 25.75 0.00 4.01 0.35 0.08 69.81 12:39:01 AM 0 33.37 0.00 4.80 0.48 0.08 61.27 12:39:01 AM 1 18.12 0.00 3.21 0.22 0.08 78.37 12:40:01 AM all 17.41 0.00 3.87 0.66 0.07 77.99 12:40:01 AM 0 22.31 0.00 4.03 0.62 0.07 72.97 12:40:01 AM 1 12.51 0.00 3.71 0.70 0.07 83.01 12:41:01 AM all 0.42 0.00 0.13 0.01 0.04 99.41 12:41:01 AM 0 0.18 0.00 0.13 0.02 0.03 99.63 12:41:01 AM 1 0.65 0.00 0.12 0.00 0.05 99.18 12:42:01 AM all 0.43 0.00 0.10 0.00 0.03 99.44 12:42:01 AM 0 0.62 0.00 0.10 0.00 0.02 99.27 12:42:01 AM 1 0.23 0.00 0.10 0.00 0.05 99.62 12:43:01 AM all 0.34 0.00 0.10 0.00 0.03 99.52 12:43:01 AM 0 0.13 0.00 0.13 0.00 0.03 99.70 12:43:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 12:44:01 AM all 10.63 0.00 1.08 0.02 0.06 88.21 12:44:01 AM 0 7.96 0.00 1.07 0.02 0.05 90.90 12:44:01 AM 1 13.32 0.00 1.08 0.02 0.07 85.51 12:45:01 AM all 7.26 0.00 0.50 0.00 0.07 92.16 12:45:01 AM 0 10.96 0.00 0.71 0.00 0.07 88.26 12:45:01 AM 1 3.60 0.00 0.30 0.00 0.07 96.03 12:46:01 AM all 8.75 0.00 0.70 0.02 0.06 90.48 12:46:01 AM 0 10.08 0.00 0.82 0.02 0.07 89.01 12:46:01 AM 1 7.41 0.00 0.57 0.02 0.05 91.95 12:47:01 AM all 8.18 0.00 0.81 0.01 0.06 90.94 12:47:01 AM 0 8.03 0.00 0.77 0.00 0.05 91.15 12:47:01 AM 1 8.34 0.00 0.86 0.02 0.07 90.72 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 8.87 0.00 0.93 0.00 0.08 90.12 12:48:01 AM 0 8.90 0.00 0.80 0.00 0.08 90.21 12:48:01 AM 1 8.84 0.00 1.06 0.00 0.07 90.03 12:49:02 AM all 9.16 0.00 0.87 0.01 0.08 89.88 12:49:02 AM 0 12.63 0.00 1.04 0.02 0.08 86.22 12:49:02 AM 1 5.68 0.00 0.71 0.00 0.07 93.54 12:50:01 AM all 10.33 0.00 1.02 0.00 0.08 88.57 12:50:01 AM 0 9.55 0.00 1.11 0.00 0.07 89.27 12:50:01 AM 1 11.12 0.00 0.92 0.00 0.09 87.87 12:51:01 AM all 10.34 0.00 1.05 0.00 0.07 88.54 12:51:01 AM 0 11.02 0.00 1.07 0.00 0.07 87.84 12:51:01 AM 1 9.66 0.00 1.03 0.00 0.07 89.25 12:52:01 AM all 9.14 0.00 0.94 0.01 0.08 89.84 12:52:01 AM 0 11.57 0.00 1.03 0.00 0.07 87.34 12:52:01 AM 1 6.71 0.00 0.86 0.02 0.08 92.34 12:53:01 AM all 18.48 0.00 2.31 0.04 0.08 79.08 12:53:01 AM 0 15.75 0.00 1.89 0.05 0.10 82.21 12:53:01 AM 1 21.22 0.00 2.74 0.03 0.07 75.94 12:54:01 AM all 30.44 0.00 3.68 0.22 0.08 65.59 12:54:01 AM 0 40.88 0.00 4.01 0.25 0.08 54.78 12:54:01 AM 1 19.97 0.00 3.34 0.18 0.08 76.42 Average: all 13.70 0.00 1.83 0.19 0.07 84.21 Average: 0 15.89 0.00 1.98 0.23 0.07 81.83 Average: 1 11.51 0.00 1.68 0.14 0.07 86.59