---> uname -a: Linux prd-centos8-robot-2c-8g-11799.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 597 4877 19 2222 6803 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:15:77:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe15:77b4/64 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) 12/01/2024 _x86_64_ (2 CPU) 00:59:56 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:01:01 AM 220.65 179.14 41.50 15747.93 37271.66 01:02:01 AM 95.52 8.18 87.34 1356.56 6536.26 01:03:01 AM 78.36 0.90 77.46 82.37 9845.48 01:04:01 AM 31.77 0.22 31.56 33.19 1879.06 01:05:01 AM 34.41 0.03 34.37 3.47 6654.53 01:06:01 AM 4.27 0.10 4.17 32.13 193.50 01:07:01 AM 0.98 0.00 0.98 0.00 599.87 01:08:01 AM 0.43 0.00 0.43 0.00 379.07 01:09:01 AM 0.38 0.02 0.37 1.07 116.03 01:10:01 AM 0.80 0.03 0.77 1.87 246.37 01:11:01 AM 0.85 0.35 0.50 53.45 81.14 01:12:01 AM 0.15 0.00 0.15 0.00 16.91 01:13:01 AM 7.43 0.32 7.12 36.93 206.13 01:14:01 AM 26.87 0.52 26.36 64.65 2954.62 Average: 36.21 13.81 22.39 1266.31 4834.83 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:01 AM 5649208 7090756 2233224 28.33 2688 1638020 685268 7.67 167776 1796808 49148 01:02:01 AM 5282492 7088312 2599940 32.98 2688 1983764 629868 7.05 209268 2057404 227820 01:03:01 AM 5224944 7064476 2657488 33.71 2688 2016632 633648 7.09 231576 2082092 56 01:04:01 AM 5005084 7047376 2877348 36.50 2688 2211336 640188 7.17 253696 2256880 188036 01:05:01 AM 5009128 7051144 2873304 36.45 2688 2211464 632524 7.08 257032 2242740 16 01:06:01 AM 4965120 7009984 2917312 37.01 2688 2214312 679660 7.61 257216 2286132 248 01:07:01 AM 4934308 6996588 2948124 37.40 2688 2231768 710924 7.96 257632 2316532 236 01:08:01 AM 4923316 6996900 2959116 37.54 2688 2243032 710924 7.96 257632 2327704 192 01:09:01 AM 4914692 6994112 2967740 37.65 2688 2248884 710924 7.96 257684 2336340 2684 01:10:01 AM 4905548 6990632 2976884 37.77 2688 2254548 727860 8.15 257916 2344168 1252 01:11:01 AM 4516008 6926856 3366424 42.71 2688 2257076 726116 8.13 259236 2353104 4 01:12:01 AM 4514960 6926296 3367472 42.72 2688 2257572 726116 8.13 259248 2353864 56 01:13:01 AM 5004176 6972384 2878256 36.51 2688 2141560 712800 7.98 332700 2185232 71968 01:14:01 AM 5002704 6974840 2879728 36.53 2688 2147244 711060 7.96 492476 2035164 16712 Average: 4989406 7009333 2893026 36.70 2688 2146944 688420 7.71 267935 2212440 39888 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 259.52 126.78 1131.44 51.01 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 82.21 68.79 938.04 9.06 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 50.52 35.55 441.71 7.88 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 47.72 37.02 301.02 18.96 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 180.97 77.16 39.06 22.75 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 26.73 18.63 27.19 2.84 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 46.70 37.50 118.02 10.70 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 30.64 20.56 75.16 6.62 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 22.65 21.76 6.65 13.47 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 21.54 16.58 82.96 2.26 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 39.00 51.88 4.62 4.66 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 15.66 12.81 3.73 2.43 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 82.87 54.66 147.95 89.56 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 23.63 18.11 16.96 8.62 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 66.76 42.83 239.59 17.96 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) 12/01/2024 _x86_64_ (2 CPU) 00:59:56 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 50.76 0.06 10.38 8.92 0.10 29.79 01:01:01 AM 0 53.00 0.05 10.28 8.88 0.10 27.69 01:01:01 AM 1 48.52 0.07 10.48 8.95 0.10 31.88 01:02:01 AM all 36.23 0.00 5.52 2.38 0.10 55.77 01:02:01 AM 0 43.85 0.00 6.52 2.60 0.10 46.92 01:02:01 AM 1 28.58 0.00 4.52 2.16 0.10 64.65 01:03:01 AM all 22.16 0.00 2.87 2.64 0.08 72.25 01:03:01 AM 0 27.41 0.00 2.98 1.72 0.08 67.81 01:03:01 AM 1 16.90 0.00 2.76 3.57 0.07 76.70 01:04:01 AM all 23.99 0.00 4.09 0.68 0.08 71.16 01:04:01 AM 0 31.51 0.00 4.92 1.08 0.08 62.40 01:04:01 AM 1 16.46 0.00 3.25 0.28 0.08 79.92 01:05:01 AM all 4.79 0.00 0.95 2.31 0.05 91.90 01:05:01 AM 0 4.51 0.00 1.12 2.09 0.05 92.23 01:05:01 AM 1 5.06 0.00 0.78 2.54 0.05 91.57 01:06:01 AM all 3.43 0.00 0.25 0.03 0.04 96.25 01:06:01 AM 0 4.25 0.00 0.20 0.00 0.05 95.50 01:06:01 AM 1 2.61 0.00 0.30 0.07 0.03 96.99 01:07:01 AM all 19.75 0.00 0.24 0.04 0.07 79.90 01:07:01 AM 0 30.58 0.00 0.23 0.00 0.07 69.12 01:07:01 AM 1 8.91 0.00 0.25 0.08 0.07 90.69 01:08:01 AM all 10.24 0.00 0.14 0.03 0.05 89.53 01:08:01 AM 0 18.22 0.00 0.13 0.00 0.05 81.59 01:08:01 AM 1 2.25 0.00 0.15 0.07 0.05 97.48 01:09:01 AM all 16.13 0.00 0.19 0.00 0.06 83.62 01:09:01 AM 0 27.83 0.00 0.18 0.00 0.07 71.92 01:09:01 AM 1 4.43 0.00 0.20 0.00 0.05 95.32 01:10:01 AM all 3.87 0.00 0.33 0.01 0.05 95.74 01:10:01 AM 0 5.32 0.00 0.38 0.02 0.05 94.23 01:10:01 AM 1 2.42 0.00 0.27 0.00 0.05 97.26 01:11:01 AM all 8.53 0.00 6.49 0.02 0.08 84.89 01:11:01 AM 0 9.78 0.00 6.31 0.00 0.08 83.83 01:11:01 AM 1 7.29 0.00 6.67 0.03 0.07 85.94 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 4.50 0.00 0.17 0.00 0.05 95.28 01:12:01 AM 0 7.24 0.00 0.15 0.00 0.05 92.56 01:12:01 AM 1 1.77 0.00 0.18 0.00 0.05 97.99 01:13:01 AM all 19.55 0.00 2.41 0.10 0.08 77.86 01:13:01 AM 0 9.25 0.00 2.25 0.12 0.07 88.31 01:13:01 AM 1 29.84 0.00 2.57 0.08 0.08 67.42 01:14:01 AM all 26.26 0.00 3.09 0.61 0.09 69.95 01:14:01 AM 0 37.75 0.00 3.37 0.62 0.08 58.18 01:14:01 AM 1 14.78 0.00 2.80 0.60 0.10 81.72 Average: all 17.92 0.00 2.66 1.28 0.07 78.07 Average: 0 22.23 0.00 2.80 1.23 0.07 73.67 Average: 1 13.60 0.00 2.52 1.33 0.07 82.47