---> uname -a: Linux prd-centos8-robot-2c-8g-3739.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4899 19 2214 6818 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:28:50:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:fe28:5063/64 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) 12/18/2024 _x86_64_ (2 CPU) 00:54:28 LINUX RESTART (2 CPU) 12:55:02 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 70.05 16.47 53.58 5433.85 5687.85 12:57:01 AM 95.42 0.73 94.69 53.05 10571.28 12:58:01 AM 19.31 0.42 18.90 64.79 1558.64 12:59:01 AM 59.86 6.75 53.12 1249.18 7198.33 01:00:00 AM 12.01 0.08 11.93 32.07 1093.03 01:01:01 AM 4.09 0.03 4.06 0.27 194.15 01:02:01 AM 1.33 0.07 1.27 1.73 608.68 01:03:01 AM 0.53 0.02 0.52 1.07 381.99 01:04:01 AM 0.47 0.00 0.47 0.00 194.47 01:05:01 AM 1.07 0.40 0.67 55.32 213.21 01:06:01 AM 0.45 0.00 0.45 0.00 22.76 01:07:01 AM 0.17 0.00 0.17 0.00 19.11 01:08:01 AM 13.40 0.33 13.06 37.86 2361.49 01:09:01 AM 22.54 0.52 22.03 63.85 903.42 Average: 21.42 1.83 19.59 493.70 2210.71 12:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5332000 7024884 2550424 32.36 2688 1877692 734572 8.22 218712 2020100 193012 12:57:01 AM 5230080 7024520 2652344 33.65 2688 1972112 711984 7.97 197704 2111976 30680 12:58:01 AM 5242404 7064580 2640020 33.49 2688 1999220 650600 7.28 220448 2076524 24964 12:59:01 AM 5033972 7069412 2848452 36.14 2688 2205200 625768 7.01 257872 2217116 21984 01:00:00 AM 4999792 7035992 2882632 36.57 2688 2206360 670944 7.51 258000 2254376 208 01:01:01 AM 4972140 7018396 2910284 36.92 2688 2216332 686860 7.69 258472 2280508 8340 01:02:01 AM 4957460 7018520 2924964 37.11 2688 2231208 686860 7.69 258628 2295388 5604 01:03:01 AM 4950696 7018896 2931728 37.19 2688 2238420 686860 7.69 258632 2302736 1448 01:04:01 AM 4942528 7016464 2939896 37.30 2688 2244100 705120 7.90 258680 2310452 1468 01:05:01 AM 4547952 6950568 3334472 42.30 2688 2250400 720552 8.07 260232 2323920 4 01:06:01 AM 4550948 6954236 3331476 42.26 2688 2251072 720552 8.07 260244 2321028 276 01:07:01 AM 4550648 6954264 3331776 42.27 2688 2251400 720552 8.07 260248 2321356 88 01:08:01 AM 5035828 6994800 2846596 36.11 2688 2135188 704584 7.89 335316 2159040 13196 01:09:01 AM 5062888 7027288 2819536 35.77 2688 2140728 679208 7.61 493340 1977008 16588 Average: 4957810 7012344 2924614 37.10 2688 2158531 693215 7.76 271181 2212252 22704 12:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 310.89 190.67 1599.70 62.50 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 71.63 55.20 669.83 9.18 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 16.20 11.18 6.46 4.17 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 194.00 158.33 331.90 40.13 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 16.30 8.67 4.66 0.94 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 37.02 29.87 82.96 7.50 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 37.78 30.60 97.86 8.40 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 22.91 18.43 36.28 6.55 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 26.03 22.05 24.18 11.64 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 51.12 60.34 67.80 5.64 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 11.81 7.65 2.79 1.81 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 12.83 10.35 3.21 2.03 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 87.47 57.76 150.27 88.67 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 16.66 15.41 13.67 7.51 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 64.91 48.16 219.22 18.28 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) 12/18/2024 _x86_64_ (2 CPU) 00:54:28 LINUX RESTART (2 CPU) 12:55:02 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 38.66 0.00 5.98 2.31 0.10 52.95 12:56:01 AM 0 47.57 0.00 5.61 1.82 0.09 44.91 12:56:01 AM 1 29.70 0.00 6.35 2.80 0.12 61.04 12:57:01 AM all 27.01 0.00 3.82 3.22 0.08 65.87 12:57:01 AM 0 34.66 0.00 4.13 3.33 0.08 57.79 12:57:01 AM 1 19.35 0.00 3.52 3.10 0.08 73.95 12:58:01 AM all 13.95 0.00 2.00 0.45 0.06 83.54 12:58:01 AM 0 9.79 0.00 1.93 0.77 0.05 87.46 12:58:01 AM 1 18.12 0.00 2.07 0.13 0.07 79.61 12:59:01 AM all 24.91 0.00 4.72 3.69 0.10 66.59 12:59:01 AM 0 21.47 0.00 4.30 3.75 0.10 70.37 12:59:01 AM 1 28.35 0.00 5.13 3.63 0.10 62.79 01:00:00 AM all 0.91 0.00 0.22 0.30 0.04 98.53 01:00:00 AM 0 0.12 0.00 0.17 0.25 0.03 99.43 01:00:00 AM 1 1.71 0.00 0.27 0.35 0.05 97.62 01:01:01 AM all 10.58 0.00 0.26 0.07 0.06 89.04 01:01:01 AM 0 18.34 0.00 0.28 0.12 0.07 81.20 01:01:01 AM 1 2.81 0.00 0.23 0.02 0.05 96.89 01:02:01 AM all 15.06 0.00 0.19 0.09 0.05 84.60 01:02:01 AM 0 23.09 0.00 0.17 0.10 0.05 76.59 01:02:01 AM 1 7.03 0.00 0.22 0.08 0.05 92.62 01:03:01 AM all 9.15 0.00 0.14 0.09 0.05 90.57 01:03:01 AM 0 6.88 0.00 0.15 0.18 0.05 92.73 01:03:01 AM 1 11.41 0.00 0.13 0.00 0.05 88.41 01:04:01 AM all 13.07 0.00 0.20 0.03 0.09 86.61 01:04:01 AM 0 15.16 0.00 0.18 0.00 0.08 84.57 01:04:01 AM 1 10.98 0.00 0.22 0.05 0.10 88.65 01:05:01 AM all 9.28 0.00 6.35 0.05 0.07 84.25 01:05:01 AM 0 10.18 0.00 6.44 0.10 0.07 83.22 01:05:01 AM 1 8.39 0.00 6.26 0.00 0.07 85.29 01:06:01 AM all 3.26 0.00 0.16 0.00 0.06 96.52 01:06:01 AM 0 1.29 0.00 0.15 0.00 0.05 98.51 01:06:01 AM 1 5.24 0.00 0.17 0.00 0.07 94.52 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 3.69 0.00 0.18 0.00 0.08 96.05 01:07:01 AM 0 4.01 0.00 0.20 0.00 0.08 95.70 01:07:01 AM 1 3.36 0.00 0.17 0.00 0.07 96.40 01:08:01 AM all 19.96 0.00 2.70 0.38 0.08 76.89 01:08:01 AM 0 22.16 0.00 3.05 0.45 0.07 74.27 01:08:01 AM 1 17.76 0.00 2.34 0.32 0.08 79.50 01:09:01 AM all 22.97 0.00 2.81 4.31 0.11 69.81 01:09:01 AM 0 25.46 0.00 2.72 0.67 0.13 71.02 01:09:01 AM 1 20.47 0.00 2.89 7.96 0.08 68.60 Average: all 15.15 0.00 2.12 1.07 0.07 81.59 Average: 0 17.12 0.00 2.10 0.82 0.07 79.88 Average: 1 13.17 0.00 2.13 1.31 0.07 83.31