---> uname -a: Linux prd-centos8-robot-2c-8g-40359.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4917 19 2170 6790 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:4b:68:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85629sec preferred_lft 85629sec inet6 fe80::f816:3eff:fe4b:682c/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) 07/07/2025 _x86_64_ (2 CPU) 03:35:30 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 133.68 57.40 76.28 7531.70 22692.25 03:38:01 AM 93.72 0.72 93.00 52.92 11234.08 03:39:01 AM 30.06 0.42 29.64 64.78 2480.54 03:40:01 AM 39.54 6.72 32.83 1245.93 1940.16 03:41:01 AM 48.07 0.25 47.82 47.05 7443.77 03:42:01 AM 3.27 0.00 3.27 0.00 102.20 03:43:01 AM 0.28 0.00 0.28 0.00 2.67 03:44:01 AM 0.47 0.02 0.45 0.13 15.88 03:45:01 AM 1.78 0.02 1.77 0.93 134.12 03:46:01 AM 0.47 0.00 0.47 0.00 6.18 03:47:01 AM 5.11 0.32 4.80 36.92 164.83 03:48:01 AM 31.18 0.52 30.66 63.86 1459.19 Average: 32.30 5.53 26.77 753.79 3973.21 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5418332 7087792 2464092 31.26 2688 1852952 652184 7.30 185608 1960676 167888 03:38:01 AM 5168580 7008512 2713844 34.43 2688 2015836 702440 7.87 199152 2158008 42480 03:39:01 AM 5243252 7084896 2639172 33.48 2688 2017784 638380 7.15 219848 2069056 8 03:40:01 AM 4906724 6992452 2975700 37.75 2688 2253776 708940 7.94 259776 2340312 189880 03:41:01 AM 4941316 7028804 2941108 37.31 2688 2255528 668180 7.48 263556 2296580 20 03:42:01 AM 4941284 7028760 2941140 37.31 2688 2255528 668180 7.48 263564 2296640 4 03:43:01 AM 4941624 7029100 2940800 37.31 2688 2255528 668180 7.48 263564 2296576 4 03:44:01 AM 4897824 6986692 2984600 37.86 2688 2256920 715568 8.01 263696 2339748 1020 03:45:01 AM 4861708 6951708 3020716 38.32 2688 2258052 774160 8.67 263696 2374796 4 03:46:01 AM 4830628 6920644 3051796 38.72 2688 2258068 790544 8.85 263696 2406188 8 03:47:01 AM 5052728 6968516 2829696 35.90 2688 2087680 721932 8.08 260460 2205844 16828 03:48:01 AM 5077452 6991380 2804972 35.59 2688 2088020 704440 7.89 462100 1986968 10368 Average: 5023454 7006605 2858970 36.27 2688 2154639 701094 7.85 264060 2227616 35709 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 320.54 199.58 1649.07 61.42 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 71.47 55.11 826.22 9.19 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 19.28 14.68 6.75 4.99 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 30.41 26.18 312.41 6.64 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 407.88 234.62 103.44 73.30 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.62 1.98 0.55 0.48 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 2.85 2.12 0.46 0.45 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 32.18 15.36 13.91 1.79 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 176.31 172.16 3539.04 11.64 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 291.39 287.52 5601.36 18.59 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 238.82 207.73 3228.17 36.51 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 20.18 17.40 17.36 8.41 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 134.50 102.87 1274.94 19.45 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) 07/07/2025 _x86_64_ (2 CPU) 03:35:30 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 42.16 0.03 7.29 11.39 0.10 39.04 03:37:01 AM 0 41.10 0.02 7.91 9.98 0.10 40.89 03:37:01 AM 1 43.22 0.03 6.67 12.79 0.10 37.19 03:38:01 AM all 28.94 0.00 4.12 2.07 0.08 64.80 03:38:01 AM 0 14.30 0.00 3.06 1.93 0.08 80.63 03:38:01 AM 1 43.62 0.00 5.18 2.20 0.08 48.91 03:39:01 AM all 12.09 0.00 1.82 0.32 0.06 85.72 03:39:01 AM 0 8.84 0.00 1.80 0.42 0.05 88.89 03:39:01 AM 1 15.33 0.00 1.84 0.22 0.07 82.55 03:40:01 AM all 24.91 0.00 4.26 0.91 0.08 69.85 03:40:01 AM 0 24.04 0.00 4.29 0.68 0.07 70.92 03:40:01 AM 1 25.78 0.00 4.22 1.14 0.08 68.78 03:41:01 AM all 9.32 0.00 2.40 1.01 0.06 87.22 03:41:01 AM 0 10.60 0.00 2.23 0.95 0.05 86.17 03:41:01 AM 1 8.03 0.00 2.58 1.06 0.07 88.26 03:42:01 AM all 0.36 0.00 0.10 0.02 0.04 99.48 03:42:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 03:42:01 AM 1 0.13 0.00 0.13 0.03 0.05 99.65 03:43:01 AM all 0.27 0.00 0.08 0.00 0.03 99.62 03:43:01 AM 0 0.28 0.00 0.10 0.00 0.03 99.58 03:43:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 03:44:01 AM all 2.88 0.00 0.88 0.01 0.04 96.19 03:44:01 AM 0 0.32 0.00 0.18 0.02 0.05 99.43 03:44:01 AM 1 5.44 0.00 1.58 0.00 0.03 92.95 03:45:01 AM all 9.13 0.00 1.34 0.00 0.09 89.43 03:45:01 AM 0 5.59 0.00 0.62 0.00 0.08 93.70 03:45:01 AM 1 12.69 0.00 2.06 0.00 0.10 85.14 03:46:01 AM all 10.84 0.00 1.35 0.00 0.09 87.72 03:46:01 AM 0 6.93 0.00 1.06 0.00 0.08 91.93 03:46:01 AM 1 14.75 0.00 1.64 0.00 0.10 83.51 03:47:01 AM all 13.21 0.00 2.27 0.03 0.08 84.41 03:47:01 AM 0 11.54 0.00 2.41 0.03 0.08 85.93 03:47:01 AM 1 14.88 0.00 2.13 0.02 0.08 82.90 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 30.11 0.00 3.35 0.18 0.08 66.27 03:48:01 AM 0 11.99 0.00 2.43 0.13 0.08 85.36 03:48:01 AM 1 48.25 0.00 4.27 0.23 0.08 47.16 Average: all 15.36 0.00 2.44 1.33 0.07 80.80 Average: 0 11.34 0.00 2.18 1.18 0.07 85.23 Average: 1 19.37 0.00 2.70 1.47 0.07 76.38