---> uname -a: Linux prd-centos8-robot-2c-8g-7764.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 587 4957 19 2152 6814 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:2b:e4:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85649sec preferred_lft 85649sec inet6 fe80::f816:3eff:fe2b:e402/64 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) 01/05/2025 _x86_64_ (2 CPU) 23:04:59 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 88.05 13.70 74.36 2790.67 6205.08 11:08:01 PM 73.24 0.73 72.50 53.06 9005.52 11:09:01 PM 36.29 7.13 29.16 1310.50 2654.60 11:10:01 PM 54.60 2.52 52.08 396.00 7173.49 11:11:01 PM 4.80 0.10 4.70 32.13 210.45 11:12:01 PM 2.13 0.00 2.13 0.00 179.61 11:13:01 PM 0.42 0.00 0.42 0.00 39.31 11:14:01 PM 0.20 0.00 0.20 0.00 60.92 11:15:01 PM 0.25 0.00 0.25 0.00 14.95 11:16:01 PM 0.38 0.00 0.38 0.00 51.98 11:17:01 PM 15.46 0.42 15.04 47.72 999.52 Average: 25.07 2.24 22.84 420.94 2417.77 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5391200 7078228 2491232 31.60 2688 1870320 663716 7.43 186872 1988776 161008 11:08:01 PM 5211536 7010292 2670896 33.88 2688 1976352 692900 7.76 198696 2129060 30680 11:09:01 PM 5084680 7008732 2797752 35.49 2688 2098912 724708 8.11 257836 2190288 65564 11:10:01 PM 5016728 7068284 2865704 36.36 2688 2221380 625880 7.01 264352 2230160 8 11:11:01 PM 4973428 7026844 2909004 36.90 2688 2223232 690892 7.74 264564 2273956 888 11:12:01 PM 4966620 7023056 2915812 36.99 2688 2226288 746444 8.36 264612 2280292 516 11:13:01 PM 4964980 7021988 2917452 37.01 2688 2226888 746444 8.36 264612 2282148 180 11:14:01 PM 4960704 7019376 2921728 37.07 2688 2228512 763808 8.55 264628 2286232 24 11:15:01 PM 4958860 7018124 2923572 37.09 2688 2229104 763808 8.55 264628 2288092 284 11:16:01 PM 4956460 7017096 2925972 37.12 2688 2230464 748444 8.38 264672 2290324 252 11:17:01 PM 5096112 6991744 2786320 35.35 2688 2071196 691408 7.74 461016 1976644 13364 Average: 5052846 7025797 2829586 35.90 2688 2145695 714405 8.00 268772 2201452 24797 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 271.96 177.37 1707.24 59.83 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 53.74 35.61 530.50 6.97 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 38.59 32.81 297.85 8.20 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 173.19 124.53 40.08 34.77 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 30.04 19.00 7.66 2.05 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 123.39 115.21 32.88 10.02 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 3.18 3.72 0.85 0.57 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 42.13 42.23 8.50 3.97 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 5.05 3.22 0.96 0.55 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 46.37 39.44 10.21 4.87 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 62.55 43.89 101.25 54.79 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 77.29 57.91 248.91 16.96 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) 01/05/2025 _x86_64_ (2 CPU) 23:04:59 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 37.19 0.00 6.05 4.66 0.13 51.97 11:07:01 PM 0 20.73 0.00 5.30 4.53 0.13 69.30 11:07:01 PM 1 53.64 0.00 6.80 4.80 0.12 34.65 11:08:01 PM all 20.56 0.00 2.85 4.77 0.09 71.73 11:08:01 PM 0 17.06 0.00 2.72 3.66 0.10 76.46 11:08:01 PM 1 24.06 0.00 2.97 5.88 0.08 67.00 11:09:01 PM all 22.85 0.00 3.74 1.56 0.09 71.76 11:09:01 PM 0 16.00 0.00 3.82 1.77 0.10 78.30 11:09:01 PM 1 29.70 0.00 3.65 1.35 0.08 65.22 11:10:01 PM all 15.85 0.00 2.89 2.86 0.09 78.30 11:10:01 PM 0 10.46 0.00 2.67 2.47 0.07 84.33 11:10:01 PM 1 21.24 0.00 3.10 3.25 0.12 72.28 11:11:01 PM all 3.33 0.00 0.39 0.37 0.07 95.84 11:11:01 PM 0 1.17 0.00 0.30 0.69 0.05 97.79 11:11:01 PM 1 5.48 0.00 0.48 0.05 0.08 93.90 11:12:01 PM all 16.52 0.00 0.76 0.01 0.09 82.62 11:12:01 PM 0 4.68 0.00 0.82 0.02 0.08 94.40 11:12:01 PM 1 28.42 0.00 0.69 0.00 0.10 70.78 11:13:01 PM all 1.55 0.00 0.13 0.00 0.09 98.22 11:13:01 PM 0 1.14 0.00 0.13 0.00 0.08 98.65 11:13:01 PM 1 1.97 0.00 0.13 0.00 0.10 97.79 11:14:01 PM all 4.83 0.00 0.38 0.01 0.09 94.70 11:14:01 PM 0 7.16 0.00 0.42 0.00 0.10 92.32 11:14:01 PM 1 2.49 0.00 0.33 0.02 0.08 97.07 11:15:01 PM all 1.47 0.00 0.15 0.00 0.09 98.29 11:15:01 PM 0 0.60 0.00 0.17 0.00 0.07 99.16 11:15:01 PM 1 2.34 0.00 0.13 0.00 0.12 97.41 11:16:01 PM all 5.19 0.00 0.42 0.00 0.10 94.30 11:16:01 PM 0 6.19 0.00 0.44 0.00 0.10 93.27 11:16:01 PM 1 4.18 0.00 0.40 0.00 0.10 95.32 11:17:01 PM all 21.79 0.00 2.64 0.33 0.10 75.14 11:17:01 PM 0 15.02 0.00 2.52 0.23 0.10 82.12 11:17:01 PM 1 28.56 0.00 2.76 0.42 0.10 68.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.74 0.00 1.86 1.33 0.09 82.98 Average: 0 9.12 0.00 1.76 1.22 0.09 87.82 Average: 1 18.37 0.00 1.95 1.44 0.10 78.14