---> uname -a: Linux prd-centos8-robot-2c-8g-656.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 5005 19 2107 6817 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:97:6f:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85157sec preferred_lft 85157sec inet6 fe80::f816:3eff:fe97:6feb/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) 10/24/2024 _x86_64_ (2 CPU) 02:18:10 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 119.36 56.91 62.45 7085.37 19148.72 02:21:01 AM 95.52 4.01 91.50 104.88 8673.80 02:22:01 AM 26.82 0.03 26.79 0.53 3547.48 02:23:01 AM 8.15 0.20 7.95 34.79 177.22 02:24:01 AM 3.35 0.00 3.35 0.00 110.38 02:25:01 AM 0.25 0.00 0.25 0.00 2.82 02:26:01 AM 0.22 0.00 0.22 0.00 2.38 02:27:01 AM 0.15 0.00 0.15 0.00 1.48 02:28:01 AM 0.13 0.00 0.13 0.00 0.92 02:29:01 AM 0.32 0.00 0.32 0.00 4.83 02:30:01 AM 0.12 0.00 0.12 0.00 1.33 02:31:01 AM 0.18 0.00 0.18 0.00 1.35 02:32:01 AM 0.15 0.00 0.15 0.00 1.97 02:33:01 AM 0.20 0.00 0.20 0.00 2.80 02:34:01 AM 7.58 5.98 1.60 575.14 41.67 02:35:01 AM 2.92 0.00 2.92 0.00 66.96 02:36:01 AM 0.10 0.00 0.10 0.00 1.33 02:37:01 AM 0.15 0.00 0.15 0.00 1.18 02:38:01 AM 0.10 0.00 0.10 0.00 0.77 Average: 13.99 3.53 10.46 410.59 1673.30 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 5365436 6985816 2516996 31.93 2688 1810560 786608 8.81 216152 2008160 86612 02:21:01 AM 5189448 7019848 2692984 34.16 2688 2007060 697708 7.81 215736 2131984 90072 02:22:01 AM 5163204 6993036 2719228 34.50 2688 2007076 729556 8.17 221740 2152824 8 02:23:01 AM 5162608 6993648 2719824 34.50 2688 2008264 728620 8.16 247396 2129224 164 02:24:01 AM 5162344 6993388 2720088 34.51 2688 2008272 728528 8.16 249632 2126904 8 02:25:01 AM 5162620 6993664 2719812 34.50 2688 2008272 728528 8.16 249632 2126980 4 02:26:01 AM 5162596 6993640 2719836 34.51 2688 2008272 728528 8.16 249632 2126916 4 02:27:01 AM 5162168 6993216 2720264 34.51 2688 2008276 728528 8.16 249632 2127372 4 02:28:01 AM 5162040 6993088 2720392 34.51 2688 2008276 728528 8.16 249632 2127372 4 02:29:01 AM 5162160 6993208 2720272 34.51 2688 2008276 728528 8.16 249632 2127372 8 02:30:01 AM 5161360 6992412 2721072 34.52 2688 2008280 730368 8.18 249632 2127928 4 02:31:01 AM 5162112 6993168 2720320 34.51 2688 2008280 730368 8.18 249632 2127416 4 02:32:01 AM 5161888 6992944 2720544 34.51 2688 2008280 730368 8.18 249632 2127620 16 02:33:01 AM 5161936 6992996 2720496 34.51 2688 2008284 730368 8.18 249632 2127540 8 02:34:01 AM 5143996 6992464 2738436 34.74 2688 2025524 736744 8.25 251972 2142516 668 02:35:01 AM 5144212 6992680 2738220 34.74 2688 2025524 736744 8.25 251972 2142476 4 02:36:01 AM 5143896 6992368 2738536 34.74 2688 2025528 736744 8.25 251972 2142704 4 02:37:01 AM 5143904 6992372 2738528 34.74 2688 2025528 736744 8.25 251972 2142552 4 02:38:01 AM 5144208 6992676 2738224 34.74 2688 2025528 736744 8.25 251972 2142436 4 Average: 5169586 6994033 2712846 34.42 2688 2002282 732571 8.20 245116 2126752 9348 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 283.61 176.17 1529.38 60.92 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 69.38 51.57 649.63 8.56 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 2.03 0.98 1.04 0.34 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 12.58 10.28 13.58 5.35 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 2.85 1.38 1.40 0.36 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 1.57 0.55 0.54 0.21 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 1.58 0.42 0.38 0.14 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 0.95 0.40 0.36 0.14 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 0.60 0.37 0.34 0.14 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 0.58 0.38 0.34 0.14 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 1.05 0.65 0.67 0.40 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 1.50 0.40 0.45 0.14 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 1.42 0.75 0.78 0.39 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 0.55 0.40 0.34 0.14 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 2.73 1.17 0.58 0.21 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 1.32 0.45 0.48 0.21 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 1.17 0.58 0.64 0.32 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 0.55 0.38 0.34 0.14 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 0.82 0.52 0.45 0.19 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 20.36 13.04 115.89 4.13 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) 10/24/2024 _x86_64_ (2 CPU) 02:18:10 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 30.96 0.04 6.45 15.72 0.11 46.71 02:20:01 AM 0 31.30 0.02 6.23 14.19 0.12 48.15 02:20:01 AM 1 30.63 0.07 6.68 17.24 0.10 45.28 02:21:01 AM all 31.97 0.00 4.92 6.98 0.10 56.03 02:21:01 AM 0 37.83 0.00 5.51 8.80 0.10 47.76 02:21:01 AM 1 26.11 0.00 4.32 5.17 0.10 64.31 02:22:01 AM all 0.74 0.00 0.40 1.40 0.06 97.40 02:22:01 AM 0 0.28 0.00 0.38 1.74 0.10 97.50 02:22:01 AM 1 1.20 0.00 0.42 1.07 0.02 97.29 02:23:01 AM all 10.70 0.00 1.03 0.11 0.05 88.11 02:23:01 AM 0 18.13 0.00 1.29 0.17 0.07 80.35 02:23:01 AM 1 3.29 0.00 0.77 0.05 0.03 95.86 02:24:01 AM all 1.41 0.00 0.24 0.03 0.02 98.30 02:24:01 AM 0 2.15 0.00 0.40 0.05 0.02 97.38 02:24:01 AM 1 0.67 0.00 0.08 0.02 0.02 99.22 02:25:01 AM all 0.41 0.00 0.08 0.00 0.03 99.49 02:25:01 AM 0 0.67 0.00 0.08 0.00 0.03 99.22 02:25:01 AM 1 0.15 0.00 0.07 0.00 0.02 99.77 02:26:01 AM all 0.41 0.00 0.04 0.00 0.03 99.52 02:26:01 AM 0 0.60 0.00 0.05 0.00 0.02 99.33 02:26:01 AM 1 0.22 0.00 0.03 0.00 0.03 99.72 02:27:01 AM all 0.33 0.00 0.08 0.00 0.02 99.57 02:27:01 AM 0 0.48 0.00 0.10 0.00 0.02 99.40 02:27:01 AM 1 0.18 0.00 0.07 0.00 0.02 99.73 02:28:01 AM all 0.36 0.00 0.06 0.00 0.03 99.56 02:28:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 02:28:01 AM 1 0.22 0.00 0.07 0.00 0.02 99.70 02:29:01 AM all 0.42 0.00 0.07 0.00 0.02 99.50 02:29:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 02:29:01 AM 1 0.23 0.00 0.07 0.00 0.02 99.68 02:30:01 AM all 0.39 0.00 0.09 0.00 0.03 99.49 02:30:01 AM 0 0.43 0.00 0.10 0.00 0.03 99.43 02:30:01 AM 1 0.35 0.00 0.08 0.00 0.02 99.55 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 02:31:01 AM 0 0.47 0.00 0.07 0.00 0.03 99.43 02:31:01 AM 1 0.22 0.00 0.08 0.00 0.02 99.68 02:32:01 AM all 0.43 0.00 0.07 0.00 0.02 99.48 02:32:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 02:32:01 AM 1 0.25 0.00 0.07 0.00 0.02 99.67 02:33:01 AM all 0.38 0.00 0.06 0.00 0.03 99.54 02:33:01 AM 0 0.15 0.00 0.05 0.00 0.02 99.78 02:33:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 02:34:01 AM all 0.48 0.24 0.28 0.35 0.03 98.62 02:34:01 AM 0 0.42 0.48 0.30 0.70 0.03 98.06 02:34:01 AM 1 0.53 0.00 0.27 0.00 0.02 99.18 02:35:01 AM all 0.38 0.00 0.06 0.27 0.03 99.27 02:35:01 AM 0 0.42 0.00 0.07 0.53 0.02 98.96 02:35:01 AM 1 0.35 0.00 0.05 0.00 0.03 99.57 02:36:01 AM all 0.39 0.00 0.08 0.00 0.03 99.50 02:36:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 02:36:01 AM 1 0.53 0.00 0.08 0.00 0.02 99.37 02:37:01 AM all 0.39 0.00 0.08 0.00 0.02 99.51 02:37:01 AM 0 0.10 0.00 0.10 0.00 0.02 99.78 02:37:01 AM 1 0.68 0.00 0.07 0.00 0.02 99.23 02:38:01 AM all 0.40 0.00 0.06 0.00 0.14 99.40 02:38:01 AM 0 0.33 0.00 0.08 0.00 0.03 99.55 02:38:01 AM 1 0.47 0.00 0.03 0.00 0.25 99.25 Average: all 4.28 0.01 0.75 1.31 0.04 93.61 Average: 0 5.04 0.03 0.79 1.38 0.04 92.73 Average: 1 3.52 0.00 0.70 1.24 0.04 94.49