---> uname -a: Linux prd-centos8-robot-2c-8g-8871.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2800.000 BogoMIPS: 5600.00 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4977 19 2124 6807 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:5f:96:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85603sec preferred_lft 85603sec inet6 fe80::f816:3eff:fe5f:968c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 04:06:20 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 87.02 25.24 61.78 6307.10 7916.78 04:09:01 AM 86.10 0.63 85.47 27.99 7307.15 04:10:01 AM 41.62 0.85 40.77 125.56 4037.49 04:11:01 AM 51.77 0.20 51.57 9.33 3755.13 04:12:01 AM 17.91 0.03 17.88 0.67 4231.59 04:13:01 AM 2.12 0.00 2.12 0.00 65.93 04:14:01 AM 0.13 0.00 0.13 0.00 1.87 04:15:01 AM 0.20 0.00 0.20 0.00 139.45 04:16:01 AM 0.42 0.00 0.42 0.00 4.83 04:17:01 AM 0.37 0.00 0.37 0.00 74.74 04:18:01 AM 0.43 0.00 0.43 0.00 233.28 04:19:01 AM 18.85 0.30 18.55 43.59 1285.40 Average: 25.58 2.27 23.31 542.88 2421.19 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5302236 6982996 2580204 32.73 2688 1869664 781224 8.75 206708 2078332 117628 04:09:01 AM 5202672 7010636 2679768 34.00 2688 1985300 712064 7.97 190380 2149492 99040 04:10:01 AM 5241604 7054204 2640836 33.50 2688 1990444 664388 7.44 217232 2081320 20 04:11:01 AM 5036808 7036292 2845632 36.10 2688 2170548 667788 7.48 236076 2243724 117000 04:12:01 AM 4991652 6992552 2890788 36.67 2688 2171972 736500 8.25 236240 2285348 4 04:13:01 AM 4981040 6981952 2901400 36.81 2688 2171984 752792 8.43 236240 2295644 20 04:14:01 AM 4979924 6980852 2902516 36.82 2688 2172000 752792 8.43 236240 2296372 24 04:15:01 AM 4974596 6979660 2907844 36.89 2688 2176136 752792 8.43 236248 2302752 4 04:16:01 AM 4965088 6970168 2917352 37.01 2688 2176152 752204 8.42 236248 2311344 4 04:17:01 AM 4961172 6968424 2921268 37.06 2688 2178332 752204 8.42 236248 2316104 52 04:18:01 AM 4955028 6969124 2927412 37.14 2688 2185164 752204 8.42 236520 2321452 4 04:19:01 AM 5110408 6980428 2772032 35.17 2688 2046900 726796 8.14 443416 1983028 10612 Average: 5058519 6992274 2823921 35.83 2688 2107883 733646 8.21 245650 2222076 28701 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 285.74 179.89 1533.23 57.08 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 53.85 42.90 504.59 7.95 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 17.14 9.30 6.11 3.43 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 255.63 222.96 331.17 42.74 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 98.65 93.37 36.49 35.40 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 278.84 276.37 197.38 111.13 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 163.00 162.03 79.03 57.29 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 231.74 222.84 95.80 87.64 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 189.65 187.39 135.32 73.10 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 147.08 145.45 94.81 43.97 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 15.60 13.25 104.18 1.72 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 63.97 44.78 102.45 47.04 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 150.08 133.38 268.39 47.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/23/2024 _x86_64_ (2 CPU) 04:06:20 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 33.90 0.00 6.19 5.94 0.11 53.87 04:08:01 AM 0 38.59 0.00 6.35 6.84 0.12 48.11 04:08:01 AM 1 29.19 0.00 6.03 5.04 0.10 59.65 04:09:01 AM all 38.23 0.00 4.71 2.67 0.10 54.29 04:09:01 AM 0 56.03 0.00 5.56 2.18 0.10 36.12 04:09:01 AM 1 20.44 0.00 3.85 3.15 0.10 72.46 04:10:01 AM all 11.86 0.00 1.31 1.71 0.06 85.06 04:10:01 AM 0 15.04 0.00 1.42 2.22 0.07 81.25 04:10:01 AM 1 8.67 0.00 1.20 1.20 0.05 88.88 04:11:01 AM all 30.29 0.00 4.44 1.27 0.10 63.90 04:11:01 AM 0 42.97 0.00 5.48 1.79 0.12 49.65 04:11:01 AM 1 17.62 0.00 3.40 0.75 0.08 78.14 04:12:01 AM all 10.04 0.00 0.56 0.73 0.05 88.62 04:12:01 AM 0 18.67 0.00 0.69 0.65 0.05 79.94 04:12:01 AM 1 1.42 0.00 0.44 0.80 0.05 97.29 04:13:01 AM all 25.00 0.00 0.50 0.06 0.09 74.35 04:13:01 AM 0 46.25 0.00 0.79 0.00 0.10 52.86 04:13:01 AM 1 3.71 0.00 0.22 0.12 0.08 95.87 04:14:01 AM all 27.43 0.00 0.49 0.00 0.09 71.98 04:14:01 AM 0 1.37 0.00 0.25 0.00 0.08 98.29 04:14:01 AM 1 53.33 0.00 0.72 0.00 0.10 45.85 04:15:01 AM all 22.86 0.00 0.53 0.04 0.08 76.48 04:15:01 AM 0 32.62 0.00 0.55 0.00 0.08 66.74 04:15:01 AM 1 12.93 0.00 0.51 0.09 0.09 86.39 04:16:01 AM all 20.76 0.00 0.37 0.00 0.08 78.80 04:16:01 AM 0 23.92 0.00 0.42 0.00 0.07 75.59 04:16:01 AM 1 17.59 0.00 0.32 0.00 0.08 82.01 04:17:01 AM all 23.06 0.00 0.61 0.03 0.10 76.20 04:17:01 AM 0 6.23 0.00 0.64 0.05 0.09 92.99 04:17:01 AM 1 39.56 0.00 0.59 0.00 0.12 59.73 04:18:01 AM all 4.23 0.00 0.14 0.02 0.07 95.54 04:18:01 AM 0 7.15 0.00 0.13 0.03 0.07 92.62 04:18:01 AM 1 1.32 0.00 0.15 0.00 0.07 98.46 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 21.08 0.00 2.33 0.32 0.08 76.19 04:19:01 AM 0 26.46 0.00 2.07 0.23 0.08 71.16 04:19:01 AM 1 15.68 0.00 2.59 0.40 0.08 81.24 Average: all 22.40 0.00 1.85 1.07 0.08 74.60 Average: 0 26.36 0.00 2.04 1.17 0.09 70.35 Average: 1 18.44 0.00 1.67 0.96 0.08 78.84