---> uname -a: Linux prd-centos8-robot-2c-8g-48123.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4897 19 2184 6784 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:1e:18:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85494sec preferred_lft 85494sec inet6 fe80::f816:3eff:fe1e:1843/64 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) 08/01/2025 _x86_64_ (2 CPU) 00:45:32 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 136.99 58.85 78.14 7499.23 28961.91 12:48:01 AM 96.75 0.73 96.02 53.81 11300.61 12:49:01 AM 28.73 0.42 28.31 64.79 2514.05 12:50:01 AM 76.72 6.96 69.76 1292.77 8136.34 12:51:01 AM 15.84 0.00 15.84 0.00 1342.22 12:52:01 AM 1.95 0.02 1.93 0.13 103.42 12:53:01 AM 0.35 0.00 0.35 0.00 64.23 12:54:01 AM 0.17 0.00 0.17 0.00 58.96 12:55:01 AM 0.27 0.00 0.27 0.00 63.53 12:56:01 AM 0.43 0.00 0.43 0.00 23.38 12:57:01 AM 0.40 0.00 0.40 0.00 16.98 12:58:01 AM 0.15 0.00 0.15 0.00 11.46 12:59:01 AM 0.15 0.00 0.15 0.00 48.52 01:00:00 AM 19.84 0.40 19.44 47.98 1197.01 Average: 26.98 4.82 22.16 641.01 3838.83 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5382028 7053868 2500404 31.72 2688 1854916 712708 7.98 186164 1995464 168620 12:48:01 AM 5142436 6979592 2739996 34.76 2688 2012796 757484 8.48 197968 2185004 42492 12:49:01 AM 5173224 7044388 2709208 34.37 2688 2045352 705088 7.89 222224 2131164 41100 12:50:01 AM 4951056 7037132 2931376 37.19 2688 2253500 676388 7.57 261780 2285008 26908 12:51:01 AM 4920900 7006900 2961532 37.57 2688 2253652 707600 7.92 261900 2318432 156 12:52:01 AM 4912592 7000156 2969840 37.68 2688 2255332 767080 8.59 261924 2326608 748 12:53:01 AM 4906288 6995624 2976144 37.76 2688 2257064 799776 8.96 261932 2332556 712 12:54:01 AM 4902800 6993488 2979632 37.80 2688 2258428 799776 8.96 261936 2336092 360 12:55:01 AM 4898000 6990440 2984432 37.86 2688 2260168 816680 9.14 261936 2340784 288 12:56:01 AM 4897660 6990352 2984772 37.87 2688 2260420 816680 9.14 261936 2341300 4 12:57:01 AM 4896976 6990044 2985456 37.87 2688 2260804 816680 9.14 261940 2341904 48 12:58:01 AM 4895512 6989228 2986920 37.89 2688 2261456 816680 9.14 261940 2343468 392 12:59:01 AM 4891964 6986972 2990468 37.94 2688 2262728 816680 9.14 261948 2346940 240 01:00:00 AM 5019608 6945812 2862824 36.32 2688 2099276 770324 8.63 465116 2040136 23408 Average: 4985075 7000285 2897357 36.76 2688 2185421 769973 8.62 263617 2261776 21820 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 315.29 189.59 1666.26 55.32 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 62.88 51.29 818.61 9.10 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 14.40 11.75 6.72 4.44 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 232.82 174.24 364.50 49.11 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 16.38 7.66 4.26 0.78 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 88.30 88.19 16.91 7.97 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 69.36 66.54 15.02 7.47 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 43.58 43.74 9.28 3.94 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 74.21 73.11 16.83 8.32 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 8.90 7.58 2.26 1.34 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 14.55 13.58 3.75 2.44 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 20.90 19.08 5.36 3.35 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 40.19 36.87 10.73 6.77 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 67.49 46.02 104.01 51.26 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 76.40 59.25 216.83 15.10 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) 08/01/2025 _x86_64_ (2 CPU) 00:45:32 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 43.46 0.03 7.66 8.57 0.13 40.16 12:47:01 AM 0 43.26 0.03 7.65 9.12 0.13 39.81 12:47:01 AM 1 43.65 0.02 7.68 8.01 0.13 40.51 12:48:01 AM all 29.44 0.00 4.21 3.34 0.11 62.90 12:48:01 AM 0 37.93 0.00 5.10 3.34 0.12 53.51 12:48:01 AM 1 20.99 0.00 3.32 3.34 0.10 72.24 12:49:01 AM all 18.35 0.00 2.63 0.82 0.08 78.12 12:49:01 AM 0 16.24 0.00 2.74 0.70 0.10 80.22 12:49:01 AM 1 20.45 0.00 2.52 0.94 0.07 76.02 12:50:01 AM all 27.14 0.00 5.15 1.55 0.09 66.06 12:50:01 AM 0 29.29 0.00 5.27 1.22 0.08 64.14 12:50:01 AM 1 24.99 0.00 5.04 1.89 0.10 67.98 12:51:01 AM all 0.67 0.00 0.24 0.49 0.05 98.55 12:51:01 AM 0 1.23 0.00 0.32 0.82 0.05 97.58 12:51:01 AM 1 0.10 0.00 0.17 0.17 0.05 99.52 12:52:01 AM all 6.86 0.00 0.50 0.01 0.08 92.55 12:52:01 AM 0 10.51 0.00 0.49 0.00 0.08 88.92 12:52:01 AM 1 3.24 0.00 0.52 0.02 0.07 96.16 12:53:01 AM all 8.52 0.00 0.44 0.00 0.08 90.97 12:53:01 AM 0 11.40 0.00 0.35 0.00 0.07 88.18 12:53:01 AM 1 5.63 0.00 0.52 0.00 0.08 93.77 12:54:01 AM all 2.77 0.00 0.30 0.00 0.08 96.84 12:54:01 AM 0 2.56 0.00 0.30 0.00 0.08 97.05 12:54:01 AM 1 2.98 0.00 0.30 0.00 0.08 96.63 12:55:01 AM all 8.53 0.00 0.55 0.00 0.08 90.84 12:55:01 AM 0 8.17 0.00 0.65 0.00 0.07 91.11 12:55:01 AM 1 8.88 0.00 0.45 0.00 0.08 90.58 12:56:01 AM all 2.74 0.00 0.18 0.00 0.08 97.00 12:56:01 AM 0 2.64 0.00 0.20 0.00 0.08 97.08 12:56:01 AM 1 2.84 0.00 0.17 0.00 0.07 96.92 12:57:01 AM all 4.17 0.00 0.28 0.00 0.08 95.48 12:57:01 AM 0 6.60 0.00 0.28 0.00 0.08 93.03 12:57:01 AM 1 1.74 0.00 0.27 0.00 0.07 97.93 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 5.63 0.00 0.38 0.00 0.08 93.91 12:58:01 AM 0 7.72 0.00 0.38 0.00 0.07 91.83 12:58:01 AM 1 3.55 0.00 0.37 0.00 0.08 96.00 12:59:01 AM all 11.20 0.00 0.44 0.00 0.09 88.27 12:59:01 AM 0 10.80 0.00 0.44 0.00 0.08 88.68 12:59:01 AM 1 11.61 0.00 0.44 0.00 0.10 87.85 01:00:00 AM all 25.33 0.00 3.17 0.19 0.08 71.22 01:00:00 AM 0 24.39 0.00 2.93 0.22 0.08 72.38 01:00:00 AM 1 26.27 0.00 3.40 0.17 0.08 70.07 Average: all 13.90 0.00 1.86 1.07 0.08 83.08 Average: 0 15.17 0.00 1.93 1.10 0.09 81.71 Average: 1 12.63 0.00 1.80 1.04 0.08 84.45