---> uname -a: Linux prd-centos8-robot-2c-8g-1282.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 567 4997 19 2132 6833 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:ac:8a:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:feac:8a7f/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) 03/23/2024 _x86_64_ (2 CPU) 23:25:02 LINUX RESTART (2 CPU) 11:26:01 PM tps rtps wtps bread/s bwrtn/s 11:27:01 PM 6.33 0.00 6.33 0.00 821.53 11:28:01 PM 1.10 0.03 1.07 0.53 15.54 11:29:01 PM 0.48 0.00 0.48 0.00 7.05 11:30:00 PM 0.34 0.00 0.34 0.00 3.36 11:30:01 PM 0.00 0.00 0.00 0.00 0.00 11:31:01 PM 69.26 15.75 53.51 2813.93 4721.48 11:32:01 PM 79.64 0.08 79.56 2.53 8228.06 11:33:01 PM 34.64 1.42 33.22 170.08 3764.70 11:34:01 PM 45.95 2.70 43.25 404.80 2858.75 11:35:01 PM 29.44 0.28 29.16 37.72 5955.90 11:36:01 PM 24.91 0.32 24.60 37.06 1118.18 Average: 29.21 2.06 27.15 346.64 2749.52 11:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 PM 5870292 7222712 2012144 25.53 2688 1551508 608004 6.81 152176 1604096 4 11:28:01 PM 5870668 7223104 2011768 25.52 2688 1551524 608004 6.81 152188 1604108 0 11:29:01 PM 5868536 7220976 2013900 25.55 2688 1551528 608004 6.81 152188 1606336 4 11:30:00 PM 5869260 7221700 2013176 25.54 2688 1551528 625668 7.01 152188 1605592 4 11:30:01 PM 5868520 7220988 2013916 25.55 2688 1551528 625668 7.01 152188 1606076 16 11:31:01 PM 5342764 7028796 2539672 32.22 2688 1874308 752112 8.42 233584 2009080 133024 11:32:01 PM 5145184 6995136 2737252 34.73 2688 2027216 748036 8.38 214384 2182012 104488 11:33:01 PM 5256440 7093788 2625996 33.31 2688 2014056 643116 7.20 240700 2040808 28 11:34:01 PM 4970724 7025420 2911712 36.94 2688 2223988 697576 7.81 263716 2280188 161840 11:35:01 PM 5153352 7035188 2729084 34.62 2688 2052984 683668 7.65 258856 2110900 4344 11:36:01 PM 5110852 6987200 2771584 35.16 2688 2051600 727384 8.14 442352 1981172 184 Average: 5484236 7115910 2398200 30.42 2688 1818343 666113 7.46 219502 1875488 36721 11:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 2.52 0.12 0.32 0.01 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 5.58 0.12 0.70 0.01 0.00 0.00 0.00 0.00 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 1.30 0.10 0.11 0.01 0.00 0.00 0.00 0.00 11:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 PM eth0 0.68 0.12 0.04 0.01 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 7.84 3.92 5.87 3.64 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 199.55 128.60 1235.21 39.72 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 46.38 40.80 497.79 14.15 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 10.71 8.55 10.81 3.45 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 38.10 33.17 290.39 8.85 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 218.29 184.31 108.76 49.00 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 17.20 14.68 12.54 7.35 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 54.04 41.06 215.67 12.26 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) 03/23/2024 _x86_64_ (2 CPU) 23:25:02 LINUX RESTART (2 CPU) 11:26:01 PM CPU %user %nice %system %iowait %steal %idle 11:27:01 PM all 0.31 0.00 0.07 0.11 0.03 99.49 11:27:01 PM 0 0.10 0.00 0.10 0.18 0.05 99.57 11:27:01 PM 1 0.52 0.00 0.03 0.03 0.00 99.42 11:28:01 PM all 0.33 0.00 0.08 0.00 0.04 99.56 11:28:01 PM 0 0.10 0.00 0.10 0.00 0.05 99.75 11:28:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 11:29:01 PM all 0.31 0.00 0.10 0.00 0.03 99.56 11:29:01 PM 0 0.08 0.00 0.15 0.00 0.05 99.72 11:29:01 PM 1 0.53 0.00 0.05 0.00 0.02 99.40 11:30:00 PM all 0.14 0.00 0.09 0.00 0.03 99.74 11:30:00 PM 0 0.08 0.00 0.07 0.00 0.02 99.83 11:30:00 PM 1 0.20 0.00 0.12 0.00 0.03 99.64 11:30:01 PM all 2.48 0.00 0.50 0.00 0.00 97.03 11:30:01 PM 0 0.99 0.00 0.00 0.00 0.00 99.01 11:30:01 PM 1 3.96 0.00 0.99 0.00 0.00 95.05 11:31:01 PM all 30.84 0.00 5.27 5.79 0.13 57.98 11:31:01 PM 0 33.66 0.00 5.04 5.09 0.12 56.09 11:31:01 PM 1 28.02 0.00 5.50 6.50 0.13 59.86 11:32:01 PM all 34.97 0.00 4.22 7.01 0.12 53.68 11:32:01 PM 0 30.01 0.00 3.65 5.92 0.12 60.30 11:32:01 PM 1 39.92 0.00 4.79 8.09 0.13 47.07 11:33:01 PM all 19.07 0.00 1.94 1.64 0.08 77.28 11:33:01 PM 0 21.50 0.00 2.09 1.82 0.10 74.50 11:33:01 PM 1 16.63 0.00 1.79 1.45 0.07 80.06 11:34:01 PM all 29.74 0.00 4.66 1.59 0.10 63.90 11:34:01 PM 0 30.47 0.00 4.37 1.89 0.08 63.19 11:34:01 PM 1 29.02 0.00 4.96 1.30 0.12 64.62 11:35:01 PM all 6.03 0.00 2.09 2.69 0.03 89.16 11:35:01 PM 0 4.00 0.00 1.88 2.31 0.03 91.78 11:35:01 PM 1 8.06 0.00 2.31 3.06 0.03 86.54 11:36:01 PM all 30.88 0.00 2.49 0.51 0.09 66.03 11:36:01 PM 0 20.70 0.00 2.16 0.32 0.10 76.73 11:36:01 PM 1 41.04 0.00 2.82 0.70 0.08 55.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.28 0.00 2.10 1.93 0.07 80.62 Average: 0 14.08 0.00 1.96 1.75 0.07 82.14 Average: 1 16.47 0.00 2.24 2.11 0.07 79.11