---> uname -a: Linux prd-centos8-robot-2c-8g-10259.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4975 19 2146 6825 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:c2:72:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fec2:72e7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/23/2024 _x86_64_ (2 CPU) 00:32:53 LINUX RESTART (2 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 87.54 7.88 79.65 1398.03 6290.02 12:36:01 AM 75.96 0.75 75.21 52.52 8525.29 12:37:01 AM 17.08 0.85 16.23 123.98 1509.52 12:38:01 AM 6.51 0.00 6.51 0.00 534.76 12:39:01 AM 48.53 2.72 45.81 406.60 3450.94 12:40:01 AM 17.36 0.02 17.34 0.13 4535.45 12:41:01 AM 2.02 0.00 2.02 0.00 159.89 12:42:01 AM 0.33 0.00 0.33 0.00 74.99 12:43:01 AM 0.30 0.00 0.30 0.00 32.36 12:44:01 AM 11.81 0.23 11.58 34.13 424.98 12:45:01 AM 25.14 0.52 24.63 64.65 1423.81 Average: 26.60 1.18 25.42 189.08 2451.13 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5309828 7053788 2572608 32.64 2688 1926028 671132 7.51 211408 2042132 165200 12:36:01 AM 5189744 7018736 2692692 34.16 2688 2006232 699220 7.83 221580 2127212 37104 12:37:01 AM 5254636 7088644 2627800 33.34 2688 2011224 629280 7.05 240852 2044860 8 12:38:01 AM 5164412 7033048 2718024 34.48 2688 2043688 684888 7.67 244284 2125088 32148 12:39:01 AM 5020068 7065564 2862368 36.31 2688 2214940 628064 7.03 266592 2225776 122724 12:40:01 AM 4978928 7025256 2903508 36.84 2688 2215788 699560 7.83 266776 2264568 848 12:41:01 AM 4971020 7020060 2911416 36.94 2688 2218464 734640 8.23 266792 2272044 616 12:42:01 AM 4966292 7016992 2916144 37.00 2688 2220116 751552 8.42 266796 2276668 144 12:43:01 AM 4964536 7016136 2917900 37.02 2688 2221016 751552 8.42 266796 2278448 200 12:44:01 AM 5043648 6954412 2838788 36.01 2688 2083952 732844 8.21 280860 2202692 31032 12:45:01 AM 5123572 7017428 2758864 35.00 2688 2069392 675608 7.56 449280 1962564 16012 Average: 5089699 7028188 2792737 35.43 2688 2111895 696213 7.80 271092 2165641 36912 12:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 76.69 64.44 910.02 8.12 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 32.02 26.84 281.54 5.73 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 15.18 12.15 5.46 4.00 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 5.11 4.75 1.69 1.31 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 233.66 210.65 337.04 48.48 0.00 0.00 0.00 0.00 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 44.70 43.30 12.70 4.96 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 160.19 154.22 33.64 15.65 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 87.14 80.96 18.14 10.13 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 33.86 29.53 7.98 5.24 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 73.32 54.91 100.06 41.22 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 17.64 17.34 14.78 8.07 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 70.86 63.55 156.63 13.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/23/2024 _x86_64_ (2 CPU) 00:32:53 LINUX RESTART (2 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 36.85 0.00 5.16 2.82 0.10 55.06 12:35:01 AM 0 27.97 0.00 4.29 3.01 0.10 64.62 12:35:01 AM 1 45.74 0.00 6.03 2.63 0.10 45.49 12:36:01 AM all 26.99 0.00 3.28 2.89 0.09 66.74 12:36:01 AM 0 16.67 0.00 2.74 2.29 0.08 78.23 12:36:01 AM 1 37.31 0.00 3.82 3.50 0.10 55.27 12:37:01 AM all 12.48 0.00 1.53 1.33 0.05 84.61 12:37:01 AM 0 2.39 0.00 1.39 1.27 0.05 94.90 12:37:01 AM 1 22.57 0.00 1.67 1.39 0.05 74.32 12:38:01 AM all 5.64 0.00 1.34 0.23 0.03 92.76 12:38:01 AM 0 2.37 0.00 1.09 0.23 0.03 96.28 12:38:01 AM 1 8.91 0.00 1.59 0.22 0.03 89.25 12:39:01 AM all 27.37 0.00 4.07 1.67 0.09 66.80 12:39:01 AM 0 13.16 0.00 3.26 2.09 0.08 81.42 12:39:01 AM 1 41.60 0.00 4.88 1.25 0.10 52.17 12:40:01 AM all 3.80 0.00 0.60 1.69 0.04 93.88 12:40:01 AM 0 2.04 0.00 0.57 2.51 0.03 94.84 12:40:01 AM 1 5.55 0.00 0.62 0.86 0.05 92.92 12:41:01 AM all 15.29 0.00 0.97 0.03 0.07 83.64 12:41:01 AM 0 10.85 0.00 1.02 0.07 0.07 87.99 12:41:01 AM 1 19.76 0.00 0.92 0.00 0.07 79.26 12:42:01 AM all 12.63 0.00 0.63 0.01 0.07 86.66 12:42:01 AM 0 11.68 0.00 0.57 0.02 0.07 87.66 12:42:01 AM 1 13.58 0.00 0.69 0.00 0.07 85.67 12:43:01 AM all 8.68 0.00 0.43 0.00 0.06 90.83 12:43:01 AM 0 7.79 0.00 0.35 0.00 0.05 91.81 12:43:01 AM 1 9.57 0.00 0.50 0.00 0.07 89.86 12:44:01 AM all 19.22 0.00 1.52 0.10 0.07 79.09 12:44:01 AM 0 15.50 0.00 1.71 0.13 0.07 82.59 12:44:01 AM 1 22.93 0.00 1.34 0.07 0.07 75.60 12:45:01 AM all 31.96 0.00 3.36 0.40 0.09 64.18 12:45:01 AM 0 18.95 0.00 3.20 0.60 0.10 77.15 12:45:01 AM 1 44.97 0.00 3.52 0.20 0.08 51.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.28 0.00 2.08 1.02 0.07 78.55 Average: 0 11.77 0.00 1.84 1.11 0.07 85.21 Average: 1 24.80 0.00 2.33 0.92 0.07 71.88