---> uname -a: Linux prd-centos8-robot-2c-8g-5114.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 586 4983 19 2127 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:f3:ea:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fef3:ead1/64 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) 07/27/2024 _x86_64_ (2 CPU) 23:25:51 LINUX RESTART (2 CPU) 11:27:01 PM tps rtps wtps bread/s bwrtn/s 11:28:01 PM 116.58 6.95 109.63 1251.85 9878.67 11:29:01 PM 39.69 0.92 38.78 107.85 4875.22 11:30:01 PM 11.28 0.57 10.71 65.03 646.09 11:31:01 PM 55.61 2.52 53.09 396.07 7090.10 11:32:01 PM 11.38 0.00 11.38 0.00 855.53 11:33:01 PM 2.43 0.12 2.32 33.86 112.11 11:34:01 PM 0.48 0.00 0.48 0.00 7.92 11:35:01 PM 0.43 0.00 0.43 0.00 7.23 11:36:01 PM 0.52 0.00 0.52 0.00 8.53 11:37:01 PM 0.25 0.00 0.25 0.00 7.10 11:38:01 PM 0.15 0.00 0.15 0.00 3.35 11:39:01 PM 0.20 0.00 0.20 0.00 9.26 11:40:01 PM 26.66 0.65 26.01 74.11 1315.71 Average: 20.44 0.90 19.53 148.37 1908.96 11:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 PM 5226284 7030052 2656140 33.70 2688 1981760 685756 7.68 211900 2103924 105336 11:29:01 PM 5258800 7082512 2623624 33.28 2688 2001264 626784 7.02 240812 2036892 24 11:30:01 PM 5165208 7045240 2717216 34.47 2688 2054844 670616 7.51 254188 2109416 47664 11:31:01 PM 5024432 7061836 2857992 36.26 2688 2206504 629064 7.04 264872 2216720 15988 11:32:01 PM 5026352 7063340 2856072 36.23 2688 2206476 629064 7.04 265024 2216752 4 11:33:01 PM 4980816 7019996 2901608 36.81 2688 2208656 712484 7.98 265592 2261572 4 11:34:01 PM 4980820 7020092 2901604 36.81 2688 2208748 712484 7.98 265592 2261764 4 11:35:01 PM 4980540 7019908 2901884 36.81 2688 2208844 712484 7.98 265592 2262064 4 11:36:01 PM 4980152 7019608 2902272 36.82 2688 2208932 712484 7.98 265592 2262348 52 11:37:01 PM 4979352 7018900 2903072 36.83 2688 2209024 712484 7.98 265592 2262852 24 11:38:01 PM 4979360 7018996 2903064 36.83 2688 2209120 712484 7.98 265592 2262952 52 11:39:01 PM 5024316 7065216 2858108 36.26 2688 2210376 623568 6.98 265920 2218424 1100 11:40:01 PM 5116724 6987244 2765700 35.09 2688 2045816 718720 8.05 445348 1968092 208 Average: 5055627 7034842 2826797 35.86 2688 2150797 681421 7.63 272432 2187982 13113 11:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 71.96 57.50 624.67 8.82 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 35.56 25.48 269.19 5.23 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 23.92 19.51 42.97 4.43 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 34.13 30.74 236.96 8.01 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 601.50 529.89 121.45 111.45 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 40.63 34.54 14.23 5.58 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 0.62 0.30 0.10 0.05 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 2.15 0.30 0.30 0.05 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 0.93 0.35 0.17 0.08 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 1.03 0.55 0.47 0.34 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 0.70 0.35 0.16 0.05 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 36.30 25.66 11.03 3.26 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 50.15 41.74 85.92 28.84 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 69.20 59.00 108.28 13.56 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) 07/27/2024 _x86_64_ (2 CPU) 23:25:51 LINUX RESTART (2 CPU) 11:27:01 PM CPU %user %nice %system %iowait %steal %idle 11:28:01 PM all 33.72 0.00 5.43 2.28 0.08 58.48 11:28:01 PM 0 28.18 0.00 4.70 2.30 0.08 64.74 11:28:01 PM 1 39.27 0.00 6.17 2.27 0.08 52.21 11:29:01 PM all 18.68 0.00 1.89 0.59 0.07 78.77 11:29:01 PM 0 15.86 0.00 1.99 0.33 0.07 81.75 11:29:01 PM 1 21.50 0.00 1.79 0.85 0.07 75.80 11:30:01 PM all 8.76 0.00 2.30 0.78 0.08 88.07 11:30:01 PM 0 2.84 0.00 1.75 0.50 0.10 94.81 11:30:01 PM 1 14.68 0.00 2.85 1.07 0.07 81.33 11:31:01 PM all 20.65 0.00 3.27 1.81 0.08 74.20 11:31:01 PM 0 14.36 0.00 3.06 2.69 0.07 79.83 11:31:01 PM 1 26.92 0.00 3.48 0.93 0.08 68.58 11:32:01 PM all 1.38 0.00 1.40 0.23 0.05 96.93 11:32:01 PM 0 1.16 0.00 1.49 0.23 0.05 97.07 11:32:01 PM 1 1.61 0.00 1.31 0.24 0.05 96.79 11:33:01 PM all 8.38 0.00 0.60 0.02 0.06 90.95 11:33:01 PM 0 6.92 0.00 0.62 0.03 0.05 92.37 11:33:01 PM 1 9.84 0.00 0.57 0.00 0.07 89.53 11:34:01 PM all 0.53 0.00 0.11 0.00 0.04 99.31 11:34:01 PM 0 0.43 0.00 0.12 0.00 0.05 99.40 11:34:01 PM 1 0.64 0.00 0.10 0.00 0.03 99.23 11:35:01 PM all 0.58 0.00 0.10 0.00 0.04 99.28 11:35:01 PM 0 0.62 0.00 0.08 0.00 0.02 99.28 11:35:01 PM 1 0.54 0.00 0.12 0.00 0.07 99.28 11:36:01 PM all 0.58 0.00 0.10 0.01 0.04 99.26 11:36:01 PM 0 0.58 0.00 0.10 0.02 0.03 99.26 11:36:01 PM 1 0.58 0.00 0.10 0.00 0.05 99.26 11:37:01 PM all 0.52 0.00 0.09 0.00 0.05 99.34 11:37:01 PM 0 0.50 0.00 0.12 0.00 0.07 99.31 11:37:01 PM 1 0.53 0.00 0.07 0.00 0.03 99.36 11:38:01 PM all 0.58 0.00 0.08 0.00 0.07 99.27 11:38:01 PM 0 0.59 0.00 0.10 0.00 0.08 99.23 11:38:01 PM 1 0.58 0.00 0.07 0.00 0.05 99.30 11:38:01 PM CPU %user %nice %system %iowait %steal %idle 11:39:01 PM all 2.75 0.00 0.35 0.01 0.07 96.83 11:39:01 PM 0 1.00 0.00 0.37 0.02 0.08 98.53 11:39:01 PM 1 4.49 0.00 0.34 0.00 0.05 95.12 11:40:01 PM all 27.37 0.00 3.37 0.55 0.09 68.62 11:40:01 PM 0 11.13 0.00 3.18 0.40 0.08 85.21 11:40:01 PM 1 43.58 0.00 3.56 0.70 0.10 52.06 Average: all 9.59 0.00 1.47 0.48 0.06 88.39 Average: 0 6.48 0.00 1.36 0.50 0.06 91.59 Average: 1 12.69 0.00 1.58 0.47 0.06 85.20