---> uname -a: Linux prd-centos8-robot-2c-8g-41398.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 589 4962 19 2144 6811 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:ac:6e:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:feac:6e8b/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) 10/11/2024 _x86_64_ (2 CPU) 03:25:13 LINUX RESTART (2 CPU) 03:26:02 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 73.16 36.11 37.06 5855.10 14123.75 03:28:01 AM 118.39 6.78 111.61 1247.58 10523.49 03:29:01 AM 36.18 1.02 35.16 113.18 3857.76 03:30:01 AM 12.81 0.03 12.78 0.53 1474.29 03:31:01 AM 56.11 0.03 56.08 3.47 7293.27 03:32:01 AM 2.03 0.10 1.93 32.12 54.03 03:33:01 AM 2.23 0.02 2.22 0.93 344.39 03:34:01 AM 0.23 0.00 0.23 0.00 2.95 03:35:01 AM 2.33 0.32 2.02 36.92 238.60 03:36:01 AM 28.17 0.52 27.66 63.85 1682.51 Average: 33.10 4.44 28.66 726.85 3942.61 03:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5548264 7082948 2334168 29.61 2688 1726304 691888 7.75 187896 1860288 99072 03:28:01 AM 5138940 6992904 2743492 34.81 2688 2031628 727120 8.14 214172 2185644 113840 03:29:01 AM 5269020 7101968 2613412 33.15 2688 2010140 628652 7.04 240932 2026532 20 03:30:01 AM 5099180 7017620 2783252 35.31 2688 2092680 710420 7.95 256860 2171308 64868 03:31:01 AM 5038616 7073536 2843816 36.08 2688 2204256 643984 7.21 259168 2208916 36 03:32:01 AM 4984336 7026400 2898096 36.77 2688 2211400 699116 7.83 259428 2262620 6188 03:33:01 AM 4974356 7018652 2908076 36.89 2688 2213632 714760 8.00 259428 2272920 8 03:34:01 AM 4950772 6995132 2931660 37.19 2688 2213696 745908 8.35 259428 2295668 36 03:35:01 AM 5144076 7038416 2738356 34.74 2688 2065164 645424 7.23 265016 2109380 19468 03:36:01 AM 5083352 6987680 2799080 35.51 2688 2079520 725992 8.13 459964 1987896 17376 Average: 5123091 7033526 2759341 35.01 2688 2084842 693326 7.76 266229 2138117 32091 03:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 301.08 164.94 1258.76 55.77 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 79.92 63.13 966.41 9.53 0.00 0.00 0.00 0.00 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 17.13 9.40 6.84 3.60 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 33.51 27.96 288.45 5.43 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 195.85 180.74 51.27 46.55 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 43.00 21.13 72.78 4.03 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 308.35 307.80 64.55 129.13 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 256.17 245.71 616.64 76.12 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 87.67 58.48 325.37 37.34 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 19.16 18.51 17.85 9.05 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 133.91 109.69 365.40 37.63 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) 10/11/2024 _x86_64_ (2 CPU) 03:25:13 LINUX RESTART (2 CPU) 03:26:02 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 24.29 0.02 5.50 28.53 0.10 41.56 03:27:01 AM 0 17.87 0.00 5.09 26.83 0.09 50.12 03:27:01 AM 1 30.69 0.03 5.90 30.23 0.12 33.03 03:28:01 AM all 33.09 0.00 5.19 8.66 0.12 52.94 03:28:01 AM 0 27.38 0.00 5.37 12.13 0.12 55.00 03:28:01 AM 1 38.81 0.00 5.00 5.19 0.12 50.89 03:29:01 AM all 13.86 0.00 1.86 1.45 0.07 82.76 03:29:01 AM 0 13.66 0.00 1.37 1.35 0.07 83.55 03:29:01 AM 1 14.07 0.00 2.36 1.54 0.07 81.97 03:30:01 AM all 11.09 0.00 2.12 0.79 0.07 85.94 03:30:01 AM 0 8.18 0.00 2.12 1.02 0.05 88.63 03:30:01 AM 1 14.01 0.00 2.12 0.55 0.08 83.24 03:31:01 AM all 16.76 0.00 3.09 2.47 0.08 77.61 03:31:01 AM 0 13.73 0.00 2.99 2.44 0.07 80.76 03:31:01 AM 1 19.79 0.00 3.18 2.49 0.08 74.46 03:32:01 AM all 6.32 0.00 0.34 0.01 0.06 93.26 03:32:01 AM 0 4.94 0.00 0.40 0.00 0.07 94.59 03:32:01 AM 1 7.71 0.00 0.28 0.02 0.05 91.94 03:33:01 AM all 28.20 0.00 1.19 0.07 0.10 70.43 03:33:01 AM 0 29.28 0.00 0.87 0.00 0.10 69.75 03:33:01 AM 1 27.12 0.00 1.52 0.13 0.10 71.12 03:34:01 AM all 27.09 0.00 0.71 0.00 0.11 72.09 03:34:01 AM 0 23.12 0.00 0.59 0.00 0.10 76.19 03:34:01 AM 1 31.06 0.00 0.84 0.00 0.12 67.99 03:35:01 AM all 5.98 0.00 1.36 0.05 0.08 92.53 03:35:01 AM 0 5.19 0.00 1.32 0.08 0.07 93.34 03:35:01 AM 1 6.78 0.00 1.40 0.02 0.08 91.72 03:36:01 AM all 29.88 0.00 2.99 0.93 0.09 66.12 03:36:01 AM 0 24.43 0.00 2.89 0.63 0.10 71.95 03:36:01 AM 1 35.33 0.00 3.09 1.22 0.08 60.28 Average: all 19.65 0.00 2.43 4.24 0.09 73.59 Average: 0 16.77 0.00 2.30 4.39 0.08 76.46 Average: 1 22.53 0.00 2.56 4.09 0.09 70.72