---> uname -a: Linux prd-centos8-robot-2c-8g-187.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 583 4978 19 2135 6818 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:86:cd:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe86:cd77/64 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) 01/09/2025 _x86_64_ (2 CPU) 04:04:14 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 89.40 14.43 74.98 3664.65 6174.36 04:07:01 AM 78.77 0.73 78.04 53.06 9947.96 04:08:01 AM 16.83 0.42 16.41 64.78 835.60 04:09:01 AM 69.54 9.23 60.31 1641.99 7801.45 04:10:00 AM 3.10 0.00 3.10 0.00 96.78 04:10:01 AM 0.00 0.00 0.00 0.00 0.00 04:11:01 AM 0.38 0.00 0.38 0.00 5.43 04:12:01 AM 0.25 0.00 0.25 0.00 3.48 04:13:01 AM 2.02 0.12 1.90 33.06 147.26 04:14:01 AM 12.30 0.32 11.98 36.93 386.09 04:15:02 AM 26.96 0.52 26.44 63.85 1240.14 Average: 29.95 2.58 27.37 555.85 2663.51 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5352652 7047404 2529780 32.09 2688 1877948 688644 7.71 186824 2026488 166080 04:07:01 AM 5254776 7051052 2627656 33.34 2688 1974340 666512 7.46 207804 2081652 1120 04:08:01 AM 5191272 7038732 2691160 34.14 2688 2022788 706364 7.91 228456 2116724 41540 04:09:01 AM 5015972 7064304 2866460 36.37 2688 2218312 640316 7.17 263648 2234092 96 04:10:00 AM 5016736 7065076 2865696 36.36 2688 2218316 660556 7.40 263656 2233884 8 04:10:01 AM 5016104 7064468 2866328 36.36 2688 2218320 660556 7.40 263652 2234160 32 04:11:01 AM 5015988 7064352 2866444 36.36 2688 2218320 660556 7.40 263656 2234272 8 04:12:01 AM 5016388 7064752 2866044 36.36 2688 2218320 660556 7.40 263652 2234164 4 04:13:01 AM 4942552 6994392 2939880 37.30 2688 2221792 746372 8.36 263784 2306508 16 04:14:01 AM 5047516 6955764 2834916 35.96 2688 2084088 741212 8.30 286756 2199420 36020 04:15:02 AM 5095680 6979400 2786752 35.35 2688 2059868 733384 8.21 456324 1985496 16716 Average: 5087785 7035427 2794647 35.45 2688 2121128 687730 7.70 268019 2171533 23785 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 364.80 213.73 1803.12 61.09 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 45.64 34.33 440.74 6.55 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 29.59 26.79 99.09 7.01 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 612.86 437.58 317.97 100.53 0.00 0.00 0.00 0.00 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 2.86 1.92 0.47 0.43 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 4.27 2.44 0.49 0.36 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 2.22 1.73 0.47 0.41 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 1.55 0.98 0.24 0.19 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 187.30 140.63 1767.76 10.33 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 304.07 241.71 2742.09 39.66 0.00 0.00 0.00 0.00 04:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:02 AM eth0 21.13 19.06 17.18 8.84 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 157.20 111.84 718.88 23.50 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) 01/09/2025 _x86_64_ (2 CPU) 04:04:14 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 40.06 0.00 5.80 3.40 0.12 50.62 04:06:01 AM 0 55.31 0.00 7.27 4.13 0.12 33.17 04:06:01 AM 1 24.89 0.00 4.34 2.67 0.12 67.98 04:07:01 AM all 19.31 0.00 3.13 3.37 0.07 74.12 04:07:01 AM 0 26.88 0.00 3.39 3.93 0.07 65.73 04:07:01 AM 1 11.75 0.00 2.87 2.81 0.07 82.50 04:08:01 AM all 16.87 0.00 2.49 0.31 0.07 80.27 04:08:01 AM 0 26.24 0.00 3.27 0.42 0.05 70.02 04:08:01 AM 1 7.48 0.00 1.71 0.20 0.08 90.53 04:09:01 AM all 20.39 0.00 4.63 2.45 0.08 72.45 04:09:01 AM 0 27.12 0.00 5.15 2.55 0.08 65.09 04:09:01 AM 1 13.68 0.00 4.11 2.34 0.08 79.78 04:10:00 AM all 0.21 0.00 0.10 0.01 0.05 99.62 04:10:00 AM 0 0.10 0.00 0.12 0.00 0.03 99.74 04:10:00 AM 1 0.33 0.00 0.09 0.02 0.07 99.50 04:10:01 AM all 0.00 0.00 0.92 0.00 0.00 99.08 04:10:01 AM 0 0.00 0.00 0.61 0.00 0.00 99.39 04:10:01 AM 1 0.00 0.00 1.23 0.00 0.00 98.77 04:11:01 AM all 0.15 0.00 0.07 0.01 0.04 99.73 04:11:01 AM 0 0.22 0.00 0.05 0.00 0.03 99.70 04:11:01 AM 1 0.08 0.00 0.08 0.02 0.05 99.77 04:12:01 AM all 0.32 0.00 0.07 0.00 0.05 99.57 04:12:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 04:12:01 AM 1 0.07 0.00 0.07 0.00 0.07 99.80 04:13:01 AM all 8.57 0.00 1.78 0.03 0.08 89.53 04:13:01 AM 0 11.07 0.00 2.74 0.07 0.07 86.06 04:13:01 AM 1 6.07 0.00 0.83 0.00 0.10 93.01 04:14:01 AM all 14.67 0.00 2.26 0.11 0.09 82.87 04:14:01 AM 0 11.44 0.00 2.60 0.15 0.10 85.71 04:14:01 AM 1 17.88 0.00 1.93 0.07 0.08 80.04 04:15:02 AM all 29.16 0.00 3.44 0.16 0.08 67.17 04:15:02 AM 0 37.64 0.00 3.74 0.18 0.07 58.37 04:15:02 AM 1 20.66 0.00 3.14 0.13 0.08 75.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.96 0.00 2.38 0.98 0.07 81.60 Average: 0 19.64 0.00 2.84 1.14 0.07 76.32 Average: 1 10.29 0.00 1.92 0.83 0.08 86.88