---> uname -a: Linux prd-centos8-robot-2c-8g-180.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 558 4978 19 2161 6843 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:f9:92:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fef9:9220/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/14/2024 _x86_64_ (2 CPU) 11:59:40 LINUX RESTART (2 CPU) 12:00:00 PM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 778.77 778.77 0.00 14087.67 0.00 12:01:01 PM 152.52 110.49 42.03 8857.20 19294.89 12:02:01 PM 37.62 18.48 19.15 5104.86 19075.93 12:03:01 PM 75.84 7.13 68.71 1313.56 6338.69 12:04:01 PM 67.74 0.07 67.68 2.40 7768.79 12:05:01 PM 41.87 0.68 41.19 49.58 4461.85 12:06:01 PM 13.13 0.82 12.31 123.40 449.64 12:07:01 PM 41.44 0.17 41.28 9.47 3626.13 12:08:01 PM 31.06 0.05 31.01 3.60 5821.19 12:09:01 PM 16.21 0.23 15.98 34.13 1296.92 12:10:01 PM 23.96 0.82 23.14 71.04 1794.55 Average: 51.92 15.75 36.17 1585.61 6969.70 12:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 7290248 7262236 592188 7.51 2688 187608 536724 6.81 81640 335728 16880 12:01:01 PM 6105132 7328716 1777304 22.55 2688 1422800 361672 4.59 111344 1408180 489196 12:02:01 PM 5616784 7076848 2265652 28.74 2688 1655020 699748 7.84 170532 1819004 68256 12:03:01 PM 5405020 7106280 2477416 31.43 2688 1884064 638816 7.15 209708 1947856 144328 12:04:01 PM 5300300 7110656 2582136 32.76 2688 1987660 623304 6.98 210660 2030212 82736 12:05:01 PM 5201968 7030496 2680468 34.01 2688 2005772 684572 7.67 221096 2115676 12 12:06:01 PM 5239016 7098776 2643420 33.54 2688 2036036 626080 7.01 243408 2055096 24636 12:07:01 PM 4985504 7023024 2896932 36.75 2688 2207300 679024 7.60 260172 2270332 147152 12:08:01 PM 5003876 7043992 2878560 36.52 2688 2209640 665012 7.45 262348 2243884 776 12:09:01 PM 5110636 7015204 2771800 35.16 2688 2079732 693164 7.76 297852 2122988 39836 12:10:01 PM 5122488 7031812 2759948 35.01 2688 2084880 690908 7.74 457420 1955004 16012 Average: 5489179 7102549 2393257 30.36 2688 1796410 627184 7.02 229653 1845815 93620 12:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 760.27 419.18 3399.92 27.01 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 8.70 4.28 61.50 0.73 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 217.22 124.57 803.65 47.45 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 60.01 50.87 735.56 5.42 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 28.81 21.78 233.03 4.18 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 26.11 19.21 249.38 3.70 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 14.98 11.88 5.89 4.10 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 27.90 27.25 284.06 6.06 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 212.90 181.49 56.21 40.22 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 111.61 82.47 455.37 61.38 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 23.99 20.04 21.54 14.79 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 74.81 55.23 297.88 18.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/14/2024 _x86_64_ (2 CPU) 11:59:40 LINUX RESTART (2 CPU) 12:00:00 PM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 54.84 0.72 28.67 1.79 0.00 13.98 12:00:01 PM 0 51.75 0.70 31.47 2.80 0.00 13.29 12:00:01 PM 1 58.09 0.74 25.74 0.74 0.00 14.71 12:01:01 PM all 12.55 0.08 6.09 75.06 0.08 6.14 12:01:01 PM 0 12.07 0.08 7.01 77.66 0.08 3.09 12:01:01 PM 1 13.04 0.07 5.16 72.46 0.08 9.19 12:02:01 PM all 14.45 0.00 3.60 47.96 0.07 33.92 12:02:01 PM 0 18.67 0.00 3.07 50.25 0.07 27.94 12:02:01 PM 1 10.22 0.00 4.14 45.67 0.07 39.91 12:03:01 PM all 25.51 0.00 4.09 9.94 0.11 60.35 12:03:01 PM 0 30.90 0.00 4.61 10.74 0.12 53.63 12:03:01 PM 1 20.11 0.00 3.58 9.15 0.10 67.05 12:04:01 PM all 22.42 0.00 2.94 20.25 0.10 54.29 12:04:01 PM 0 23.82 0.00 2.91 20.59 0.08 52.60 12:04:01 PM 1 21.01 0.00 2.96 19.92 0.12 55.99 12:05:01 PM all 15.69 0.00 1.89 3.23 0.05 79.14 12:05:01 PM 0 11.72 0.00 1.88 4.17 0.05 82.17 12:05:01 PM 1 19.67 0.00 1.89 2.29 0.05 76.11 12:06:01 PM all 15.84 0.00 2.04 1.79 0.05 80.29 12:06:01 PM 0 21.72 0.00 1.85 2.53 0.05 73.84 12:06:01 PM 1 9.94 0.00 2.22 1.04 0.05 86.75 12:07:01 PM all 21.01 0.00 2.99 10.80 0.08 65.12 12:07:01 PM 0 27.40 0.00 3.60 8.73 0.08 60.19 12:07:01 PM 1 14.62 0.00 2.37 12.87 0.08 70.05 12:08:01 PM all 10.80 0.00 1.86 3.44 0.05 83.84 12:08:01 PM 0 9.35 0.00 1.79 1.56 0.05 87.26 12:08:01 PM 1 12.27 0.00 1.94 5.35 0.05 80.39 12:09:01 PM all 21.99 0.00 1.97 0.68 0.08 75.29 12:09:01 PM 0 32.66 0.00 2.30 0.59 0.08 64.36 12:09:01 PM 1 11.45 0.00 1.64 0.77 0.07 86.08 12:10:01 PM all 29.21 0.00 3.23 1.21 0.10 66.25 12:10:01 PM 0 45.33 0.00 3.49 1.74 0.12 49.33 12:10:01 PM 1 13.09 0.00 2.97 0.68 0.08 83.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.04 0.01 3.13 17.35 0.08 60.39 Average: 0 23.43 0.01 3.32 17.78 0.08 55.38 Average: 1 14.64 0.01 2.94 16.93 0.08 65.41