---> uname -a: Linux prd-centos8-robot-2c-8g-18385.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4990 19 2128 6822 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:d6:5b:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fed6:5bf3/64 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) 07/06/2024 _x86_64_ (2 CPU) 23:27:10 LINUX RESTART (2 CPU) 11:28:01 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 82.95 19.48 63.47 3554.34 6476.12 11:30:01 PM 92.44 0.70 91.74 50.78 9497.75 11:31:01 PM 17.58 0.85 16.73 123.96 1259.26 11:32:01 PM 32.06 2.48 29.57 392.54 1777.41 11:33:01 PM 34.69 0.03 34.66 3.47 6374.18 11:34:01 PM 5.05 0.12 4.93 33.86 208.43 11:35:01 PM 0.22 0.00 0.22 0.00 11.75 11:36:01 PM 0.15 0.00 0.15 0.00 3.22 11:37:01 PM 0.20 0.00 0.20 0.00 5.65 11:38:01 PM 0.42 0.00 0.42 0.00 8.73 11:39:01 PM 0.20 0.00 0.20 0.00 6.16 11:40:01 PM 0.17 0.00 0.17 0.00 3.22 11:41:01 PM 17.39 0.42 16.97 47.71 760.55 Average: 21.81 1.85 19.96 323.55 2030.16 11:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 5278228 7022448 2604200 33.04 2688 1927468 732232 8.20 245940 2040308 150156 11:30:01 PM 5194004 7018180 2688424 34.11 2688 2001608 704852 7.89 220948 2124172 26092 11:31:01 PM 5265268 7094500 2617160 33.20 2688 2006596 624760 7.00 240284 2033396 4 11:32:01 PM 5014612 7047440 2867816 36.38 2688 2202052 674104 7.55 260084 2241272 179544 11:33:01 PM 5038272 7070756 2844156 36.08 2688 2202180 638416 7.15 263352 2208616 8 11:34:01 PM 4993652 7028324 2888776 36.65 2688 2204356 713568 7.99 263688 2252760 192 11:35:01 PM 4991624 7026388 2890804 36.67 2688 2204448 713568 7.99 263752 2254752 8 11:36:01 PM 4991548 7026408 2890880 36.67 2688 2204544 713568 7.99 263752 2254900 40 11:37:01 PM 4991164 7026116 2891264 36.68 2688 2204636 713568 7.99 263752 2255340 4 11:38:01 PM 4989896 7024936 2892532 36.70 2688 2204724 713568 7.99 263752 2256360 36 11:39:01 PM 4989676 7024804 2892752 36.70 2688 2204820 713568 7.99 263752 2256712 4 11:40:01 PM 4989032 7024380 2893396 36.71 2688 2205032 718320 8.04 263752 2256988 160 11:41:01 PM 5157140 7028752 2725288 34.57 2688 2047128 677792 7.59 443008 1932084 13376 Average: 5068009 7035649 2814419 35.70 2688 2139969 696299 7.80 270755 2182128 28433 11:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 288.42 191.28 1539.52 57.28 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 54.20 44.32 500.51 15.02 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 18.41 14.01 6.08 4.43 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 43.39 38.37 274.62 9.26 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 627.19 533.56 128.12 106.43 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 46.73 37.03 14.60 6.08 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 1.05 0.60 0.44 0.31 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 0.62 0.32 0.10 0.05 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 0.32 0.22 0.08 0.04 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 0.58 0.33 0.28 0.05 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 0.45 0.35 0.16 0.11 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 3.43 3.38 0.81 0.64 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 74.86 59.24 88.85 27.96 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 89.20 71.00 196.46 17.51 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) 07/06/2024 _x86_64_ (2 CPU) 23:27:10 LINUX RESTART (2 CPU) 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 31.63 0.00 5.71 6.05 0.12 56.49 11:29:01 PM 0 26.34 0.00 5.04 5.04 0.13 63.45 11:29:01 PM 1 36.95 0.00 6.38 7.07 0.10 49.50 11:30:01 PM all 29.44 0.00 3.87 3.18 0.10 63.41 11:30:01 PM 0 21.30 0.00 3.54 3.14 0.10 71.93 11:30:01 PM 1 37.59 0.00 4.21 3.23 0.10 54.87 11:31:01 PM all 10.55 0.00 1.64 0.93 0.06 86.83 11:31:01 PM 0 7.59 0.00 1.70 0.80 0.07 89.84 11:31:01 PM 1 13.51 0.00 1.57 1.05 0.05 83.81 11:32:01 PM all 23.81 0.00 4.23 0.88 0.11 70.98 11:32:01 PM 0 17.87 0.00 3.78 0.92 0.08 77.34 11:32:01 PM 1 29.75 0.00 4.67 0.83 0.13 64.62 11:33:01 PM all 5.13 0.00 1.69 1.67 0.07 91.44 11:33:01 PM 0 6.02 0.00 1.80 1.78 0.07 90.33 11:33:01 PM 1 4.24 0.00 1.59 1.56 0.07 92.54 11:34:01 PM all 8.27 0.00 0.62 0.05 0.08 90.97 11:34:01 PM 0 3.84 0.00 0.50 0.03 0.08 95.54 11:34:01 PM 1 12.72 0.00 0.74 0.07 0.08 86.38 11:35:01 PM all 0.63 0.00 0.13 0.00 0.07 99.16 11:35:01 PM 0 0.70 0.00 0.12 0.00 0.07 99.11 11:35:01 PM 1 0.57 0.00 0.15 0.00 0.07 99.21 11:36:01 PM all 0.55 0.00 0.11 0.00 0.08 99.27 11:36:01 PM 0 0.65 0.00 0.10 0.00 0.07 99.18 11:36:01 PM 1 0.45 0.00 0.12 0.00 0.08 99.35 11:37:01 PM all 0.58 0.00 0.12 0.00 0.06 99.24 11:37:01 PM 0 0.72 0.00 0.12 0.00 0.07 99.10 11:37:01 PM 1 0.45 0.00 0.12 0.00 0.05 99.38 11:38:01 PM all 0.57 0.00 0.09 0.00 0.08 99.27 11:38:01 PM 0 0.53 0.00 0.13 0.00 0.10 99.23 11:38:01 PM 1 0.60 0.00 0.05 0.00 0.05 99.30 11:39:01 PM all 0.63 0.00 0.08 0.00 0.08 99.22 11:39:01 PM 0 0.60 0.00 0.12 0.00 0.10 99.18 11:39:01 PM 1 0.65 0.00 0.05 0.00 0.05 99.25 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 1.69 0.00 0.16 0.00 0.08 98.07 11:40:01 PM 0 2.02 0.00 0.17 0.00 0.10 97.71 11:40:01 PM 1 1.35 0.00 0.15 0.00 0.07 98.43 11:41:01 PM all 19.72 0.00 3.15 0.28 0.08 76.77 11:41:01 PM 0 16.14 0.00 2.63 0.23 0.07 80.93 11:41:01 PM 1 23.31 0.00 3.68 0.32 0.08 72.61 Average: all 10.25 0.00 1.66 1.00 0.08 87.01 Average: 0 8.03 0.00 1.52 0.92 0.08 89.45 Average: 1 12.46 0.00 1.80 1.08 0.08 84.57