---> uname -a: Linux prd-centos8-robot-2c-8g-6547.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 577 4993 19 2126 6823 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:0c:3d:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe0c:3d70/64 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) 12/31/2024 _x86_64_ (2 CPU) 00:56:21 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 77.94 8.32 69.62 2058.86 5954.94 12:59:01 AM 79.67 0.73 78.94 53.05 10027.07 01:00:00 AM 40.85 7.24 33.62 1330.00 1753.01 01:00:01 AM 25.00 0.00 25.00 0.00 305.68 01:01:01 AM 42.47 0.05 42.42 3.60 6929.21 01:02:01 AM 0.78 0.17 0.62 33.84 17.85 01:03:01 AM 1.78 0.00 1.78 0.00 63.86 01:04:01 AM 0.15 0.00 0.15 0.00 11.48 01:05:01 AM 28.07 0.65 27.42 74.11 1259.65 Average: 33.94 2.13 31.80 441.71 3249.42 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5363284 7062672 2519140 31.96 2688 1882664 676156 7.57 186616 2014412 165532 12:59:01 AM 5253212 7055340 2629212 33.36 2688 1980300 657572 7.36 207364 2078988 1120 01:00:00 AM 4991244 7030968 2891180 36.68 2688 2210136 677752 7.59 256188 2269792 173060 01:00:01 AM 4983116 7022884 2899308 36.78 2688 2210136 693336 7.76 256188 2277552 173072 01:01:01 AM 5026416 7068824 2856008 36.23 2688 2212452 630812 7.06 257972 2224064 12 01:02:01 AM 4962280 7005968 2920144 37.05 2688 2213732 740000 8.29 258284 2286832 80 01:03:01 AM 4899380 6943116 2983044 37.84 2688 2213780 798936 8.95 258284 2349556 16 01:04:01 AM 4913896 6957952 2968528 37.66 2688 2214104 787364 8.82 258284 2335232 40 01:05:01 AM 5138616 7007696 2743808 34.81 2688 2044868 698692 7.82 448356 1945840 192 Average: 5059049 7017269 2823375 35.82 2688 2131352 706736 7.91 265282 2198030 57014 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 273.37 178.49 1699.17 57.28 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 46.52 30.69 451.83 6.78 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 41.44 33.68 304.02 8.80 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 14.77 19.32 12.05 10.58 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 209.13 147.02 44.55 38.76 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 85.66 110.13 444.33 694.82 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 261.19 259.04 6928.41 20.40 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 194.12 190.58 4568.88 12.52 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 63.46 47.48 87.30 24.39 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 146.80 124.61 1815.30 108.00 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) 12/31/2024 _x86_64_ (2 CPU) 00:56:21 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.85 0.00 5.70 2.07 0.12 55.27 12:58:01 AM 0 45.98 0.00 6.00 2.42 0.12 45.48 12:58:01 AM 1 27.69 0.00 5.41 1.71 0.12 65.08 12:59:01 AM all 20.40 0.00 3.23 2.61 0.10 73.66 12:59:01 AM 0 29.15 0.00 3.40 2.34 0.10 65.01 12:59:01 AM 1 11.66 0.00 3.06 2.87 0.10 82.31 01:00:00 AM all 28.43 0.00 4.29 0.92 0.11 66.25 01:00:00 AM 0 37.28 0.00 4.68 1.10 0.10 56.84 01:00:00 AM 1 19.58 0.00 3.90 0.73 0.12 75.67 01:00:01 AM all 40.80 0.00 1.72 0.00 0.00 57.47 01:00:01 AM 0 44.83 0.00 1.15 0.00 0.00 54.02 01:00:01 AM 1 36.78 0.00 2.30 0.00 0.00 60.92 01:01:01 AM all 7.96 0.00 1.90 1.48 0.10 88.56 01:01:01 AM 0 7.68 0.00 1.93 1.98 0.12 88.30 01:01:01 AM 1 8.23 0.00 1.88 0.99 0.08 88.82 01:02:01 AM all 9.27 0.00 0.52 0.03 0.08 90.09 01:02:01 AM 0 10.83 0.00 0.65 0.05 0.08 88.38 01:02:01 AM 1 7.72 0.00 0.39 0.02 0.08 91.79 01:03:01 AM all 12.03 0.00 1.30 0.01 0.13 86.53 01:03:01 AM 0 11.08 0.00 1.13 0.02 0.13 87.65 01:03:01 AM 1 12.99 0.00 1.46 0.00 0.13 85.41 01:04:01 AM all 10.44 0.00 0.96 0.00 0.12 88.48 01:04:01 AM 0 9.00 0.00 0.91 0.00 0.12 89.97 01:04:01 AM 1 11.89 0.00 1.02 0.00 0.12 86.98 01:05:01 AM all 26.12 0.00 3.25 0.42 0.12 70.09 01:05:01 AM 0 38.92 0.00 4.06 0.53 0.10 56.39 01:05:01 AM 1 13.32 0.00 2.44 0.30 0.13 83.80 Average: all 18.98 0.00 2.64 0.94 0.11 77.32 Average: 0 23.79 0.00 2.84 1.06 0.11 72.20 Average: 1 14.17 0.00 2.44 0.83 0.11 82.44