---> uname -a: Linux prd-centos8-robot-2c-8g-1482.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4952 19 2139 6796 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:63:ca:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fe63:ca9e/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) 01/14/2025 _x86_64_ (2 CPU) 01:34:18 LINUX RESTART (2 CPU) 01:35:01 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 110.75 45.18 65.57 5921.01 17811.58 01:37:01 AM 94.69 0.73 93.95 53.05 10475.41 01:38:01 AM 22.45 0.42 22.03 64.79 1793.32 01:39:01 AM 62.16 6.75 55.41 1249.18 7249.05 01:40:01 AM 7.66 0.10 7.56 32.12 758.03 01:41:01 AM 1.85 0.00 1.85 0.00 103.35 01:42:01 AM 0.48 0.00 0.48 0.00 73.54 01:43:01 AM 0.18 0.00 0.18 0.00 54.07 01:44:01 AM 0.28 0.00 0.28 0.00 66.97 01:45:01 AM 0.40 0.00 0.40 0.00 16.06 01:46:01 AM 0.15 0.00 0.15 0.00 12.55 01:47:01 AM 0.17 0.00 0.17 0.00 24.01 01:48:01 AM 0.23 0.00 0.23 0.00 37.83 01:49:01 AM 20.74 0.43 20.31 47.98 1202.02 Average: 23.01 3.83 19.19 526.26 2834.06 01:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5435736 7087796 2446688 31.04 2688 1835848 669796 7.50 185136 1948064 157536 01:37:01 AM 5194108 6989088 2688316 34.11 2688 1973228 742748 8.32 198692 2148812 30680 01:38:01 AM 5198136 7034252 2684288 34.05 2688 2011852 710632 7.96 227652 2109888 36060 01:39:01 AM 5012016 7048368 2870408 36.42 2688 2206496 667740 7.48 257980 2242280 16580 01:40:01 AM 4971248 7008912 2911176 36.93 2688 2207808 733600 8.21 258124 2281572 352 01:41:01 AM 4967052 7006688 2915372 36.99 2688 2209812 752144 8.42 258136 2285884 1128 01:42:01 AM 4961812 7002916 2920612 37.05 2688 2211300 787436 8.82 258140 2290956 660 01:43:01 AM 4958336 7000728 2924088 37.10 2688 2212564 787436 8.82 258144 2294548 368 01:44:01 AM 4955292 6999516 2927132 37.13 2688 2214348 787436 8.82 258144 2297396 224 01:45:01 AM 4954716 6999084 2927708 37.14 2688 2214492 787436 8.82 258144 2297820 88 01:46:01 AM 4954504 6999172 2927920 37.14 2688 2214792 787436 8.82 258148 2298212 48 01:47:01 AM 4952052 6997668 2930372 37.18 2688 2215740 787436 8.82 258148 2300516 324 01:48:01 AM 4998420 7047008 2884004 36.59 2688 2218712 669648 7.50 258480 2254676 2248 01:49:01 AM 5165336 7047380 2717088 34.47 2688 2058692 674952 7.56 456304 1914536 13388 Average: 5048483 7019184 2833941 35.95 2688 2143263 738991 8.27 260669 2211797 18549 01:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 352.69 206.50 1595.20 61.23 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 58.50 47.62 647.92 8.37 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 18.48 14.80 21.89 4.88 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 222.36 181.47 321.13 44.73 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 19.49 12.71 5.82 1.46 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 114.06 111.46 21.22 10.98 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 58.59 56.16 12.42 6.39 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 44.72 45.15 8.85 3.95 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 78.99 75.30 17.43 8.76 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 6.20 5.23 1.60 1.02 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 11.75 10.53 2.85 1.89 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 29.83 26.30 7.46 4.64 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 50.91 41.94 16.61 7.31 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 48.65 34.54 95.07 47.51 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 79.66 62.12 198.24 15.22 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) 01/14/2025 _x86_64_ (2 CPU) 01:34:18 LINUX RESTART (2 CPU) 01:35:01 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 39.54 0.04 6.83 11.86 0.11 41.62 01:36:01 AM 0 49.66 0.05 7.65 12.29 0.12 30.24 01:36:01 AM 1 29.44 0.03 6.00 11.44 0.10 52.99 01:37:01 AM all 24.91 0.00 3.35 3.45 0.08 68.21 01:37:01 AM 0 21.53 0.00 3.44 3.02 0.08 71.92 01:37:01 AM 1 28.29 0.00 3.25 3.87 0.08 64.50 01:38:01 AM all 17.37 0.00 2.38 0.89 0.07 79.28 01:38:01 AM 0 15.22 0.00 2.44 0.87 0.07 81.41 01:38:01 AM 1 19.53 0.00 2.32 0.92 0.07 77.16 01:39:01 AM all 21.41 0.00 4.23 2.22 0.07 72.07 01:39:01 AM 0 29.79 0.00 4.83 2.56 0.07 62.76 01:39:01 AM 1 13.06 0.00 3.63 1.88 0.07 81.36 01:40:01 AM all 1.70 0.00 0.30 0.17 0.04 97.79 01:40:01 AM 0 1.35 0.00 0.20 0.25 0.03 98.16 01:40:01 AM 1 2.06 0.00 0.40 0.08 0.05 97.41 01:41:01 AM all 8.48 0.00 0.61 0.05 0.10 90.76 01:41:01 AM 0 9.89 0.00 0.52 0.02 0.10 89.48 01:41:01 AM 1 7.07 0.00 0.70 0.08 0.10 92.04 01:42:01 AM all 6.34 0.00 0.43 0.00 0.06 93.17 01:42:01 AM 0 9.82 0.00 0.37 0.00 0.07 89.74 01:42:01 AM 1 2.88 0.00 0.49 0.00 0.05 96.58 01:43:01 AM all 2.39 0.00 0.26 0.00 0.05 97.30 01:43:01 AM 0 3.03 0.00 0.22 0.00 0.05 96.70 01:43:01 AM 1 1.76 0.00 0.30 0.00 0.05 97.89 01:44:01 AM all 9.56 0.00 0.51 0.00 0.08 89.85 01:44:01 AM 0 9.41 0.00 0.59 0.00 0.07 89.93 01:44:01 AM 1 9.71 0.00 0.44 0.00 0.08 89.77 01:45:01 AM all 2.16 0.00 0.18 0.00 0.05 97.60 01:45:01 AM 0 3.39 0.00 0.22 0.00 0.07 96.32 01:45:01 AM 1 0.94 0.00 0.15 0.00 0.03 98.88 01:46:01 AM all 3.18 0.00 0.19 0.00 0.04 96.58 01:46:01 AM 0 5.18 0.00 0.20 0.00 0.05 94.57 01:46:01 AM 1 1.19 0.00 0.18 0.00 0.03 98.60 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 7.84 0.00 0.40 0.00 0.07 91.69 01:47:01 AM 0 9.40 0.00 0.43 0.00 0.07 90.10 01:47:01 AM 1 6.27 0.00 0.37 0.00 0.07 93.29 01:48:01 AM all 11.38 0.00 0.48 0.01 0.07 88.06 01:48:01 AM 0 16.46 0.00 0.58 0.00 0.07 82.89 01:48:01 AM 1 6.29 0.00 0.38 0.02 0.07 93.24 01:49:01 AM all 22.92 0.00 2.68 0.23 0.08 74.10 01:49:01 AM 0 20.79 0.00 2.64 0.12 0.07 76.39 01:49:01 AM 1 25.05 0.00 2.72 0.33 0.08 71.82 Average: all 12.81 0.00 1.63 1.35 0.07 84.14 Average: 0 14.64 0.00 1.74 1.37 0.07 82.18 Average: 1 10.97 0.00 1.53 1.33 0.07 86.10