---> uname -a: Linux prd-centos8-robot-2c-8g-39845.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: 2799.996 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 584 4934 19 2178 6815 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:de:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85446sec preferred_lft 85446sec inet6 fe80::f816:3eff:fe2b:deb0/64 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) 07/05/2025 _x86_64_ (2 CPU) 03:32:05 LINUX RESTART (2 CPU) 03:33:02 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 123.91 0.32 123.59 14.23 10953.08 03:35:01 AM 44.83 1.03 43.79 113.58 5477.25 03:36:01 AM 54.60 6.96 47.64 1290.71 3321.66 03:37:01 AM 37.62 0.03 37.59 3.47 6491.19 03:38:01 AM 4.63 0.00 4.63 0.00 168.44 03:39:01 AM 0.25 0.00 0.25 0.00 4.30 03:40:00 AM 0.22 0.02 0.20 0.13 2.27 03:40:01 AM 0.00 0.00 0.00 0.00 0.00 03:41:01 AM 1.70 0.00 1.70 0.00 122.33 03:42:01 AM 0.63 0.00 0.63 0.00 102.47 03:43:01 AM 0.43 0.00 0.43 0.00 13.85 03:44:01 AM 0.12 0.00 0.12 0.00 16.01 03:45:01 AM 0.18 0.00 0.18 0.00 14.95 03:46:01 AM 0.18 0.03 0.15 1.87 12.53 03:47:01 AM 14.60 0.37 14.23 38.13 594.43 03:48:01 AM 31.38 0.52 30.87 63.83 1603.35 Average: 20.91 0.62 20.29 101.89 1916.64 03:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5126640 6992256 2755792 34.96 2688 2042544 736084 8.24 190484 2221180 167996 03:35:01 AM 5246228 7085372 2636204 33.44 2688 2014980 639728 7.16 218444 2067960 10768 03:36:01 AM 4978484 7063536 2903948 36.84 2688 2252656 637700 7.14 256696 2271188 174836 03:37:01 AM 4972532 7057272 2909900 36.92 2688 2252784 644516 7.22 262144 2267020 16 03:38:01 AM 4972508 7057248 2909924 36.92 2688 2252784 644516 7.22 262152 2267088 4 03:39:01 AM 4972700 7057444 2909732 36.91 2688 2252788 644516 7.22 262152 2267032 4 03:40:00 AM 4931860 7017180 2950572 37.43 2688 2253388 719936 8.06 262344 2307772 584 03:40:01 AM 4931308 7016628 2951124 37.44 2688 2253388 719936 8.06 262344 2308144 588 03:41:01 AM 4924120 7011364 2958312 37.53 2688 2255296 719936 8.06 262412 2315380 632 03:42:01 AM 4920116 7009500 2962316 37.58 2688 2257436 719936 8.06 262416 2319220 4 03:43:01 AM 4919848 7009600 2962584 37.58 2688 2257812 719936 8.06 262416 2319536 168 03:44:01 AM 4918716 7008856 2963716 37.60 2688 2258192 719936 8.06 262416 2320700 88 03:45:01 AM 4917976 7008484 2964456 37.61 2688 2258568 719936 8.06 262416 2321392 52 03:46:01 AM 4917496 7008368 2964936 37.61 2688 2258924 719936 8.06 262556 2321732 4 03:47:01 AM 5069136 6989880 2813296 35.69 2688 2094700 728620 8.16 307200 2148096 36076 03:48:01 AM 5027704 6953300 2854728 36.22 2688 2099712 773812 8.66 465516 2034812 26832 Average: 4984211 7021643 2898221 36.77 2688 2207247 700561 7.84 270257 2254891 26166 03:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 135.48 106.39 1474.29 14.64 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 17.96 9.45 7.50 3.92 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 45.74 37.15 318.06 9.38 0.00 0.00 0.00 0.00 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 445.57 316.54 93.99 77.75 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 2.73 2.03 0.56 0.48 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 2.65 1.90 0.44 0.42 0.00 0.00 0.00 0.00 03:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 AM eth0 31.64 17.15 9.04 2.19 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 0.00 0.00 0.00 0.00 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 30.56 26.80 9.50 5.17 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 24.01 19.93 5.87 3.93 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 12.75 9.16 2.86 1.85 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 11.70 9.20 2.77 1.81 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 11.36 9.03 2.68 1.80 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 9.76 6.53 2.11 1.27 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 86.54 61.56 102.15 35.76 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 17.52 17.06 15.08 8.69 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 58.96 43.24 134.98 11.26 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) 07/05/2025 _x86_64_ (2 CPU) 03:32:05 LINUX RESTART (2 CPU) 03:33:02 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 39.09 0.00 5.30 1.38 0.10 54.13 03:34:01 AM 0 48.06 0.00 5.89 1.32 0.10 44.62 03:34:01 AM 1 30.12 0.00 4.70 1.44 0.10 63.64 03:35:01 AM all 18.90 0.00 2.47 0.53 0.08 78.03 03:35:01 AM 0 25.53 0.00 2.48 0.65 0.07 71.27 03:35:01 AM 1 12.24 0.00 2.46 0.40 0.08 84.82 03:36:01 AM all 26.37 0.00 4.97 0.50 0.07 68.09 03:36:01 AM 0 40.67 0.00 5.67 0.42 0.08 53.15 03:36:01 AM 1 12.11 0.00 4.27 0.58 0.07 82.97 03:37:01 AM all 7.18 0.00 2.06 0.47 0.06 90.24 03:37:01 AM 0 7.08 0.00 2.21 0.84 0.05 89.83 03:37:01 AM 1 7.28 0.00 1.91 0.10 0.07 90.64 03:38:01 AM all 0.37 0.00 0.09 0.03 0.04 99.47 03:38:01 AM 0 0.58 0.00 0.08 0.02 0.03 99.28 03:38:01 AM 1 0.15 0.00 0.10 0.03 0.05 99.67 03:39:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 03:39:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 03:39:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 03:40:00 AM all 2.32 0.00 0.32 0.00 0.03 97.33 03:40:00 AM 0 3.27 0.00 0.24 0.00 0.03 96.46 03:40:00 AM 1 1.37 0.00 0.40 0.00 0.03 98.19 03:40:01 AM all 0.00 0.00 1.65 0.00 0.83 97.52 03:40:01 AM 0 0.00 0.00 1.67 0.00 0.00 98.33 03:40:01 AM 1 0.00 0.00 1.64 0.00 1.64 96.72 03:41:01 AM all 11.68 0.00 0.81 0.01 0.08 87.41 03:41:01 AM 0 17.81 0.00 1.07 0.00 0.08 81.04 03:41:01 AM 1 5.55 0.00 0.55 0.02 0.08 93.79 03:42:01 AM all 10.92 0.00 0.44 0.00 0.07 88.57 03:42:01 AM 0 19.68 0.00 0.65 0.00 0.07 79.60 03:42:01 AM 1 2.17 0.00 0.23 0.00 0.07 97.53 03:43:01 AM all 4.42 0.00 0.38 0.00 0.07 95.13 03:43:01 AM 0 3.53 0.00 0.35 0.00 0.05 96.07 03:43:01 AM 1 5.32 0.00 0.40 0.00 0.08 94.20 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 4.41 0.00 0.31 0.00 0.10 95.18 03:44:01 AM 0 5.37 0.00 0.37 0.00 0.10 94.17 03:44:01 AM 1 3.46 0.00 0.25 0.00 0.10 96.19 03:45:01 AM all 4.34 0.00 0.32 0.00 0.08 95.26 03:45:01 AM 0 2.51 0.00 0.22 0.00 0.07 97.21 03:45:01 AM 1 6.19 0.00 0.42 0.00 0.08 93.31 03:46:01 AM all 3.13 0.00 0.22 0.00 0.08 96.57 03:46:01 AM 0 2.24 0.00 0.15 0.00 0.07 97.55 03:46:01 AM 1 4.03 0.00 0.28 0.00 0.08 95.60 03:47:01 AM all 20.57 0.00 2.52 0.07 0.08 76.75 03:47:01 AM 0 15.41 0.00 2.35 0.07 0.08 82.09 03:47:01 AM 1 25.75 0.00 2.69 0.07 0.08 71.41 03:48:01 AM all 33.76 0.00 4.37 0.17 0.11 61.60 03:48:01 AM 0 49.28 0.00 4.68 0.22 0.10 45.72 03:48:01 AM 1 18.21 0.00 4.05 0.12 0.12 77.51 Average: all 12.50 0.00 1.64 0.21 0.07 85.58 Average: 0 16.08 0.00 1.76 0.23 0.07 81.86 Average: 1 8.92 0.00 1.52 0.18 0.08 89.30