---> uname -a: Linux prd-centos8-robot-2c-8g-44029.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 602 4880 19 2214 6798 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:0b:c7:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fe0b:c704/64 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) 10/19/2024 _x86_64_ (2 CPU) 20:09:24 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 259.44 90.91 168.53 7770.63 200738.46 08:11:01 PM 99.28 25.54 73.74 6710.96 6858.61 08:12:01 PM 80.84 0.70 80.14 50.78 9336.90 08:13:01 PM 16.68 0.42 16.26 64.78 1376.26 08:14:01 PM 64.51 2.52 61.99 396.07 7635.98 08:15:01 PM 5.18 0.08 5.10 31.99 634.76 08:16:01 PM 1.85 0.02 1.83 0.13 116.24 08:17:01 PM 1.00 0.00 1.00 0.00 603.23 08:18:01 PM 0.43 0.00 0.43 0.00 379.14 08:19:01 PM 0.62 0.03 0.58 1.87 286.35 08:20:01 PM 26.31 0.65 25.66 74.11 2916.78 Average: 30.22 3.20 27.01 749.84 3484.47 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6003764 7277204 1878668 23.83 2688 1472652 469964 5.96 124632 1497532 1860 08:11:01 PM 5363316 7058020 2519116 31.96 2688 1876576 689060 7.72 210048 1988036 135188 08:12:01 PM 5166732 6995552 2715700 34.45 2688 2006140 732368 8.20 221480 2149384 30112 08:13:01 PM 5235500 7066288 2646932 33.58 2688 2008080 670016 7.50 240324 2062768 24 08:14:01 PM 4997568 7039348 2884864 36.60 2688 2211180 654984 7.33 262084 2250240 16560 08:15:01 PM 4972320 7015256 2910112 36.92 2688 2212336 720088 8.06 262212 2274948 196 08:16:01 PM 4941452 6994004 2940980 37.31 2688 2222020 720088 8.06 262684 2305036 8304 08:17:01 PM 4925696 6993276 2956736 37.51 2688 2237040 720088 8.06 262684 2320636 5752 08:18:01 PM 4916716 6993864 2965716 37.62 2688 2246548 720088 8.06 262720 2330076 3968 08:19:01 PM 4837844 6923968 3044588 38.62 2688 2255456 804160 9.00 262964 2407808 4452 08:20:01 PM 5052040 7011792 2830392 35.91 2688 2134532 698884 7.83 489712 1988408 184 Average: 5128450 7033507 2753982 34.94 2688 2080233 690890 7.74 260140 2143170 18782 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 12.59 10.49 3.25 2.31 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 309.10 195.98 1602.84 61.86 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 55.08 43.42 574.82 7.66 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 10.63 9.71 5.56 3.83 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 236.13 171.84 336.06 38.07 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 13.28 6.38 3.90 0.84 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 36.37 26.71 82.79 11.83 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 40.94 31.61 97.79 9.14 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.71 18.43 35.84 13.38 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 19.68 15.86 81.37 3.57 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 82.36 56.01 146.52 82.25 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 82.36 57.48 296.06 23.19 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) 10/19/2024 _x86_64_ (2 CPU) 20:09:24 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 24.30 0.35 10.21 63.03 0.35 1.76 08:10:01 PM 0 22.70 0.71 13.48 61.70 0.00 1.42 08:10:01 PM 1 25.87 0.00 6.99 64.34 0.70 2.10 08:11:01 PM all 44.18 0.00 7.57 3.80 0.10 44.35 08:11:01 PM 0 52.55 0.00 8.82 3.30 0.12 35.21 08:11:01 PM 1 35.83 0.00 6.31 4.29 0.08 53.47 08:12:01 PM all 22.54 0.00 3.24 3.12 0.08 71.01 08:12:01 PM 0 29.41 0.00 3.72 3.30 0.08 63.49 08:12:01 PM 1 15.67 0.00 2.77 2.93 0.08 78.54 08:13:01 PM all 9.99 0.00 1.49 0.47 0.05 88.00 08:13:01 PM 0 12.17 0.00 1.60 0.47 0.05 85.71 08:13:01 PM 1 7.80 0.00 1.39 0.47 0.05 90.29 08:14:01 PM all 26.85 0.00 4.11 1.73 0.10 67.21 08:14:01 PM 0 34.29 0.00 4.74 1.20 0.10 59.66 08:14:01 PM 1 19.41 0.00 3.47 2.26 0.10 74.76 08:15:01 PM all 1.25 0.00 0.20 0.18 0.05 98.31 08:15:01 PM 0 2.29 0.00 0.20 0.27 0.03 97.21 08:15:01 PM 1 0.22 0.00 0.20 0.10 0.07 99.42 08:16:01 PM all 10.26 0.00 0.20 0.01 0.08 89.45 08:16:01 PM 0 17.38 0.00 0.25 0.00 0.08 82.29 08:16:01 PM 1 3.14 0.00 0.15 0.02 0.08 96.60 08:17:01 PM all 16.05 0.00 0.20 0.05 0.08 83.63 08:17:01 PM 0 28.14 0.00 0.18 0.03 0.08 71.55 08:17:01 PM 1 3.90 0.00 0.22 0.07 0.07 95.75 08:18:01 PM all 11.74 0.00 0.14 0.02 0.06 88.05 08:18:01 PM 0 19.44 0.00 0.13 0.00 0.07 80.36 08:18:01 PM 1 4.02 0.00 0.15 0.03 0.05 95.74 08:19:01 PM all 7.22 0.00 0.33 0.08 0.08 92.28 08:19:01 PM 0 9.72 0.00 0.28 0.00 0.07 89.93 08:19:01 PM 1 4.72 0.00 0.37 0.17 0.10 94.64 08:20:01 PM all 24.43 0.00 3.33 0.53 0.08 71.62 08:20:01 PM 0 29.48 0.00 3.66 0.80 0.08 65.98 08:20:01 PM 1 19.39 0.00 3.00 0.27 0.08 77.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.47 0.00 2.10 1.15 0.08 79.21 Average: 0 23.48 0.00 2.38 1.08 0.08 72.98 Average: 1 11.45 0.00 1.82 1.21 0.08 85.44