---> uname -a: Linux prd-centos8-robot-2c-8g-343.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 5002 19 2125 6831 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:95:d2:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85640sec preferred_lft 85640sec inet6 fe80::f816:3eff:fe95:d23d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 02:59:10 LINUX RESTART (2 CPU) 03:00:01 AM tps rtps wtps bread/s bwrtn/s 03:01:01 AM 82.98 15.83 67.15 2790.20 5565.52 03:02:01 AM 77.25 0.17 77.08 4.40 9153.41 03:03:01 AM 31.16 0.85 30.31 81.04 2603.35 03:04:01 AM 14.33 0.82 13.51 101.83 1083.84 03:05:01 AM 56.79 0.03 56.76 3.47 7501.37 03:06:01 AM 5.03 0.02 5.02 0.13 211.45 03:07:01 AM 1.83 0.00 1.83 0.00 127.93 03:08:01 AM 0.60 0.00 0.60 0.00 85.14 03:09:01 AM 0.27 0.00 0.27 0.00 16.06 03:10:01 AM 0.54 0.03 0.51 1.90 21.04 03:11:01 AM 12.63 0.25 12.38 35.05 608.45 Average: 25.81 1.64 24.17 274.83 2456.47 03:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:01 AM 5383524 7078132 2498908 31.70 2688 1877328 673724 7.54 209544 1967080 136324 03:02:01 AM 5136080 6978428 2746352 34.84 2688 2019592 754828 8.45 213648 2181664 42472 03:03:01 AM 5222800 7046788 2659632 33.74 2688 2001168 680620 7.62 237456 2076468 24 03:04:01 AM 5161808 7044092 2720624 34.52 2688 2056728 703332 7.88 254116 2112268 47076 03:05:01 AM 5041204 7066700 2841228 36.05 2688 2195052 640628 7.17 262952 2202008 88 03:06:01 AM 5003024 7029256 2879408 36.53 2688 2195788 710632 7.96 263196 2241572 724 03:07:01 AM 4996068 7024028 2886364 36.62 2688 2197544 710632 7.96 263264 2248524 532 03:08:01 AM 4992516 7022460 2889916 36.66 2688 2199508 710632 7.96 263268 2252000 208 03:09:01 AM 4992232 7022520 2890200 36.67 2688 2199844 710632 7.96 263268 2252404 136 03:10:01 AM 4991480 7022108 2890952 36.68 2688 2200184 710632 7.96 263396 2253044 16 03:11:01 AM 5131172 7000280 2751260 34.90 2688 2043584 711608 7.97 287308 2108388 21312 Average: 5095628 7030436 2786804 35.35 2688 2107847 701627 7.86 252856 2172311 22628 03:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 217.42 145.11 1202.39 47.49 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 51.28 41.71 498.23 7.91 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 11.46 6.98 5.91 3.08 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 24.44 19.99 65.63 4.93 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 543.54 443.09 327.32 97.97 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 36.04 19.90 12.46 2.97 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 27.91 27.05 7.57 5.24 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 20.51 20.53 4.99 4.16 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 10.48 9.43 2.05 1.75 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 7.05 6.95 1.54 1.35 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 71.63 52.88 97.33 32.97 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 93.02 72.24 202.65 19.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/04/2024 _x86_64_ (2 CPU) 02:59:10 LINUX RESTART (2 CPU) 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:01:01 AM all 35.18 0.00 5.65 2.19 0.12 56.86 03:01:01 AM 0 34.73 0.00 6.37 1.57 0.12 57.21 03:01:01 AM 1 35.64 0.00 4.93 2.80 0.12 56.51 03:02:01 AM all 33.55 0.00 3.63 9.08 0.13 53.61 03:02:01 AM 0 30.39 0.00 3.75 7.13 0.15 58.58 03:02:01 AM 1 36.71 0.00 3.52 11.04 0.12 48.62 03:03:01 AM all 16.18 0.00 1.76 4.49 0.06 77.52 03:03:01 AM 0 10.70 0.00 1.47 3.41 0.05 84.38 03:03:01 AM 1 21.65 0.00 2.05 5.57 0.07 70.66 03:04:01 AM all 10.23 0.00 2.28 2.26 0.07 85.16 03:04:01 AM 0 10.96 0.00 2.29 1.34 0.07 85.35 03:04:01 AM 1 9.50 0.00 2.27 3.19 0.07 84.97 03:05:01 AM all 24.30 0.00 4.34 2.16 0.08 69.12 03:05:01 AM 0 14.36 0.00 3.49 2.37 0.08 79.70 03:05:01 AM 1 34.27 0.00 5.20 1.94 0.08 58.51 03:06:01 AM all 2.41 0.00 0.37 0.04 0.04 97.14 03:06:01 AM 0 1.89 0.00 0.45 0.08 0.03 97.54 03:06:01 AM 1 2.93 0.00 0.28 0.00 0.05 96.74 03:07:01 AM all 11.51 0.00 0.70 0.02 0.07 87.70 03:07:01 AM 0 9.44 0.00 0.55 0.02 0.05 89.93 03:07:01 AM 1 13.58 0.00 0.86 0.02 0.08 85.46 03:08:01 AM all 10.36 0.00 0.41 0.03 0.07 89.14 03:08:01 AM 0 7.52 0.00 0.28 0.02 0.07 92.11 03:08:01 AM 1 13.20 0.00 0.54 0.03 0.07 86.16 03:09:01 AM all 4.17 0.00 0.30 0.00 0.06 95.47 03:09:01 AM 0 2.73 0.00 0.23 0.00 0.05 96.99 03:09:01 AM 1 5.61 0.00 0.37 0.00 0.07 93.96 03:10:01 AM all 3.19 0.00 0.23 0.00 0.05 96.53 03:10:01 AM 0 2.26 0.00 0.24 0.00 0.05 97.45 03:10:01 AM 1 4.12 0.00 0.22 0.00 0.05 95.61 03:11:01 AM all 20.53 0.00 2.20 0.17 0.08 77.03 03:11:01 AM 0 13.59 0.00 1.57 0.22 0.08 84.54 03:11:01 AM 1 27.48 0.00 2.82 0.12 0.07 69.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.63 0.00 1.99 1.86 0.07 80.44 Average: 0 12.62 0.00 1.88 1.47 0.07 83.95 Average: 1 18.64 0.00 2.10 2.25 0.08 76.92