---> uname -a: Linux prd-centos8-robot-2c-8g-27684.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: 2799.998 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 608 4967 19 2121 6792 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:5b:37:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe5b:3701/64 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) 09/26/2024 _x86_64_ (2 CPU) 00:57:39 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 197.78 119.99 77.79 14366.28 40759.24 01:00:01 AM 108.30 0.70 107.60 50.78 11149.52 01:01:01 AM 22.43 0.42 22.01 64.78 2070.18 01:02:01 AM 60.96 0.12 60.84 5.33 7956.41 01:03:01 AM 7.18 0.10 7.08 32.12 309.46 01:04:02 AM 1.88 0.00 1.88 0.00 70.69 01:05:01 AM 0.15 0.00 0.15 0.00 2.61 01:06:01 AM 19.79 0.42 19.38 47.72 1100.83 Average: 52.42 15.25 37.17 1824.90 7944.76 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5318352 7006868 2564080 32.53 2688 1875564 785952 8.80 228196 2032508 164284 01:00:01 AM 5152972 6986480 2729460 34.63 2688 2009968 766728 8.59 221560 2153652 30080 01:01:01 AM 5163456 7032216 2718976 34.49 2688 2044652 710188 7.95 244132 2126204 29796 01:02:01 AM 5009020 7042000 2873412 36.45 2688 2202028 677048 7.58 259968 2233104 108 01:03:01 AM 4946380 6980572 2936052 37.25 2688 2203240 775388 8.68 260096 2299308 76 01:04:02 AM 4721280 6755500 3161152 40.10 2688 2203276 1014880 11.36 260096 2523600 4 01:05:01 AM 4890572 6925080 2991860 37.96 2688 2203572 846440 9.48 260100 2354540 272 01:06:01 AM 5115156 6978184 2767276 35.11 2688 2037904 743520 8.33 444968 1968956 176 Average: 5039648 6963362 2842784 36.06 2688 2097526 790018 8.85 272390 2211484 28100 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 304.38 180.04 1571.81 55.61 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 66.53 51.00 614.23 8.85 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 14.58 10.83 6.04 4.00 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 214.57 154.38 315.99 45.90 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 21.84 13.48 5.75 48.85 0.00 0.00 0.00 0.00 01:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:02 AM eth0 492.09 420.88 5198.25 667.91 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 427.15 338.15 5231.15 22.20 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 136.87 97.48 948.85 27.66 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 209.30 157.90 1729.08 110.30 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) 09/26/2024 _x86_64_ (2 CPU) 00:57:39 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 41.12 0.04 11.03 11.62 0.12 36.08 12:59:01 AM 0 38.50 0.03 11.25 10.95 0.10 39.17 12:59:01 AM 1 43.74 0.05 10.80 12.30 0.13 32.97 01:00:01 AM all 29.33 0.00 4.54 3.41 0.12 62.60 01:00:01 AM 0 15.82 0.00 3.13 3.88 0.13 77.04 01:00:01 AM 1 42.90 0.00 5.96 2.94 0.10 48.10 01:01:01 AM all 14.05 0.00 2.04 2.15 0.10 81.67 01:01:01 AM 0 11.29 0.00 1.99 2.01 0.08 84.63 01:01:01 AM 1 16.84 0.00 2.08 2.29 0.12 78.67 01:02:01 AM all 23.07 0.00 4.04 2.00 0.08 70.80 01:02:01 AM 0 18.76 0.00 3.57 1.72 0.08 75.87 01:02:01 AM 1 27.37 0.00 4.52 2.29 0.08 65.74 01:03:01 AM all 1.93 0.00 0.23 0.09 0.03 97.71 01:03:01 AM 0 1.14 0.00 0.15 0.03 0.03 98.65 01:03:01 AM 1 2.73 0.00 0.32 0.15 0.03 96.77 01:04:02 AM all 15.31 0.00 1.30 0.00 0.09 83.30 01:04:02 AM 0 11.96 0.00 1.09 0.00 0.08 86.87 01:04:02 AM 1 18.66 0.00 1.51 0.00 0.10 79.72 01:05:01 AM all 11.30 0.00 1.20 0.00 0.11 87.38 01:05:01 AM 0 7.22 0.00 0.74 0.00 0.09 91.95 01:05:01 AM 1 15.36 0.00 1.66 0.00 0.14 82.84 01:06:01 AM all 18.89 0.00 2.82 0.21 0.07 78.01 01:06:01 AM 0 12.83 0.00 2.65 0.18 0.07 84.28 01:06:01 AM 1 24.97 0.00 2.99 0.23 0.07 71.74 Average: all 19.40 0.01 3.41 2.44 0.09 74.65 Average: 0 14.71 0.00 3.08 2.35 0.08 79.78 Average: 1 24.11 0.01 3.74 2.53 0.10 69.52