---> uname -a: Linux prd-centos8-robot-2c-8g-9971.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 610 4865 19 2221 6790 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:bc:1f:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:febc:1f53/64 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) 11/25/2024 _x86_64_ (2 CPU) 00:38:48 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 194.72 146.01 48.71 13499.47 37692.82 12:41:01 AM 83.71 13.06 70.64 2342.15 6320.18 12:42:01 AM 78.81 0.70 78.11 50.78 9150.70 12:43:01 AM 15.78 0.42 15.36 64.79 1299.32 12:44:01 AM 55.93 2.52 53.42 396.00 5307.96 12:45:01 AM 12.95 0.08 12.86 31.99 2958.64 12:46:01 AM 2.10 0.02 2.08 0.13 132.09 12:47:01 AM 0.92 0.00 0.92 0.00 608.50 12:48:01 AM 0.35 0.00 0.35 0.00 377.97 12:49:01 AM 0.65 0.03 0.62 1.87 222.23 12:50:01 AM 16.75 0.42 16.33 47.73 2412.33 Average: 42.06 14.84 27.22 1494.38 6044.71 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5780624 7160420 2101808 26.66 2688 1578904 645892 7.23 155708 1688544 30224 12:41:01 AM 5330644 7060920 2551788 32.37 2688 1912400 684092 7.66 210504 2020652 162716 12:42:01 AM 5177452 7013184 2704980 34.32 2688 2012716 711180 7.96 221948 2137548 30120 12:43:01 AM 5255284 7092920 2627148 33.33 2688 2014660 637916 7.14 240788 2042604 4 12:44:01 AM 5015412 7064564 2867020 36.37 2688 2218428 671700 7.52 263200 2230168 78316 12:45:01 AM 4976744 7027012 2905688 36.86 2688 2219548 720856 8.07 263328 2268956 160 12:46:01 AM 4950064 7009996 2932368 37.20 2688 2229252 753072 8.43 263800 2295008 8040 12:47:01 AM 4929900 7004868 2952532 37.46 2688 2244244 753072 8.43 263800 2314828 5160 12:48:01 AM 4921152 7002924 2961280 37.57 2688 2251136 753072 8.43 263800 2323984 764 12:49:01 AM 4909552 6998848 2972880 37.72 2688 2258568 753072 8.43 264080 2335296 1768 12:50:01 AM 5039428 7005256 2843004 36.07 2688 2140964 714396 8.00 492296 2001524 13372 Average: 5116932 7040083 2765500 35.08 2688 2098256 708938 7.94 263932 2150828 30059 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 196.98 106.73 654.07 42.51 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 128.32 95.82 1138.93 21.64 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 54.83 38.67 482.92 6.89 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 13.61 9.55 5.34 3.62 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 222.36 163.13 336.25 43.64 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 15.51 8.13 3.98 1.08 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 33.69 27.78 82.86 6.28 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 38.29 31.44 98.29 8.80 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 18.91 16.51 35.45 6.33 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 17.43 16.58 63.80 10.97 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 85.10 54.42 159.71 80.41 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 75.01 51.71 278.35 21.11 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) 11/25/2024 _x86_64_ (2 CPU) 00:38:48 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 31.84 0.08 8.94 43.15 0.11 15.88 12:40:01 AM 0 30.90 0.07 9.05 43.29 0.10 16.59 12:40:01 AM 1 32.78 0.08 8.82 43.02 0.12 15.18 12:41:01 AM all 33.12 0.00 5.84 4.35 0.11 56.58 12:41:01 AM 0 40.37 0.00 6.01 4.69 0.10 48.83 12:41:01 AM 1 25.87 0.00 5.67 4.02 0.12 64.33 12:42:01 AM all 19.98 0.00 2.78 5.25 0.11 71.88 12:42:01 AM 0 22.19 0.00 3.24 5.36 0.10 69.11 12:42:01 AM 1 17.78 0.00 2.32 5.14 0.12 74.64 12:43:01 AM all 10.74 0.00 1.24 1.27 0.07 86.68 12:43:01 AM 0 12.92 0.00 1.27 1.52 0.08 84.21 12:43:01 AM 1 8.56 0.00 1.22 1.02 0.05 89.15 12:44:01 AM all 27.61 0.00 4.57 1.99 0.11 65.72 12:44:01 AM 0 37.74 0.00 5.15 1.86 0.10 55.16 12:44:01 AM 1 17.48 0.00 3.99 2.12 0.12 76.29 12:45:01 AM all 0.66 0.00 0.29 0.62 0.03 98.40 12:45:01 AM 0 1.22 0.00 0.33 0.62 0.03 97.79 12:45:01 AM 1 0.10 0.00 0.25 0.62 0.03 99.00 12:46:01 AM all 10.50 0.00 0.26 0.02 0.10 89.12 12:46:01 AM 0 16.02 0.00 0.27 0.03 0.10 83.58 12:46:01 AM 1 4.99 0.00 0.25 0.00 0.10 94.66 12:47:01 AM all 16.42 0.00 0.18 0.03 0.08 83.28 12:47:01 AM 0 24.30 0.00 0.18 0.00 0.08 75.43 12:47:01 AM 1 8.53 0.00 0.18 0.07 0.08 91.14 12:48:01 AM all 8.31 0.00 0.13 0.03 0.06 91.48 12:48:01 AM 0 9.76 0.00 0.13 0.00 0.05 90.06 12:48:01 AM 1 6.85 0.00 0.13 0.05 0.07 92.90 12:49:01 AM all 7.47 0.00 0.27 0.04 0.08 92.14 12:49:01 AM 0 9.37 0.00 0.17 0.00 0.08 90.38 12:49:01 AM 1 5.56 0.00 0.37 0.08 0.08 93.90 12:50:01 AM all 22.76 0.00 2.76 0.55 0.09 73.84 12:50:01 AM 0 25.06 0.00 2.54 0.82 0.10 71.47 12:50:01 AM 1 20.45 0.00 2.97 0.28 0.08 76.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.21 0.01 2.48 5.18 0.09 75.04 Average: 0 20.89 0.01 2.57 5.26 0.09 71.19 Average: 1 13.54 0.01 2.38 5.11 0.09 78.89