---> uname -a: Linux prd-centos8-robot-2c-8g-9557.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 574 4986 19 2136 6826 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:36:6e:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe36:6e44/64 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) 11/23/2024 _x86_64_ (2 CPU) 03:58:13 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 82.07 45.97 36.10 7152.55 9833.37 04:01:01 AM 111.78 0.72 111.06 50.91 9852.22 04:02:01 AM 28.82 0.46 28.36 67.08 3498.39 04:03:01 AM 56.41 0.07 56.34 4.00 6395.99 04:04:01 AM 9.93 0.00 9.93 0.00 1851.50 04:05:01 AM 0.33 0.00 0.33 0.00 5.78 04:06:01 AM 0.12 0.00 0.12 0.00 1.03 04:07:01 AM 0.38 0.10 0.28 32.12 25.81 04:08:01 AM 1.92 0.00 1.92 0.00 143.99 04:09:01 AM 0.57 0.00 0.57 0.00 65.54 04:10:01 AM 0.22 0.00 0.22 0.00 10.01 04:11:01 AM 0.35 0.03 0.32 1.87 28.20 04:12:01 AM 20.11 0.42 19.69 47.72 1068.94 Average: 24.07 3.68 20.39 566.49 2520.53 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5420320 7042228 2462112 31.24 2688 1812308 727316 8.14 216108 1955120 111772 04:01:01 AM 5178748 7014720 2703684 34.30 2688 2012464 700152 7.84 221532 2134552 84048 04:02:01 AM 5251600 7089004 2630832 33.38 2688 2014452 642460 7.19 240720 2043784 0 04:03:01 AM 5032592 7069648 2849840 36.15 2688 2206448 631468 7.07 257400 2214364 39932 04:04:01 AM 5035604 7072660 2846828 36.12 2688 2206460 631468 7.07 257416 2214376 8 04:05:01 AM 5035308 7072364 2847124 36.12 2688 2206460 631468 7.07 257420 2214564 8 04:06:01 AM 5035552 7072608 2846880 36.12 2688 2206460 631468 7.07 257420 2214432 4 04:07:01 AM 4993684 7032784 2888748 36.65 2688 2208528 685380 7.67 257688 2255776 524 04:08:01 AM 4986776 7029100 2895656 36.74 2688 2211728 685380 7.67 257688 2262700 1312 04:09:01 AM 4986288 7029068 2896144 36.74 2688 2212192 685380 7.67 257688 2263484 68 04:10:01 AM 4983572 7026716 2898860 36.78 2688 2212556 708324 7.93 257688 2265924 216 04:11:01 AM 4963844 7008532 2918588 37.03 2688 2214080 724380 8.11 257832 2285608 936 04:12:01 AM 5130000 7008560 2752432 34.92 2688 2054612 685572 7.68 452484 1951496 13388 Average: 5079530 7043692 2802902 35.56 2688 2136827 674632 7.55 265314 2175091 19401 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 311.11 193.64 1538.04 62.24 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 61.07 50.34 674.62 8.64 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 18.69 11.69 6.26 4.13 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 603.22 483.87 415.70 107.48 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 9.45 7.10 2.79 2.10 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 2.81 2.13 0.58 0.50 0.00 0.00 0.00 0.00 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 3.05 1.95 0.47 0.44 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 42.60 24.54 12.11 3.71 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 38.69 30.32 9.93 5.77 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 18.86 11.78 3.48 2.23 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 14.85 9.56 2.92 1.85 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 11.13 8.97 3.10 2.58 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 89.07 58.55 102.24 33.84 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 94.30 68.88 213.52 18.14 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) 11/23/2024 _x86_64_ (2 CPU) 03:58:13 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 29.55 0.04 6.42 13.26 0.09 50.64 04:00:01 AM 0 30.32 0.08 5.99 13.26 0.08 50.26 04:00:01 AM 1 28.78 0.00 6.84 13.26 0.10 51.02 04:01:01 AM all 31.63 0.00 4.86 7.95 0.12 55.44 04:01:01 AM 0 25.75 0.00 4.54 9.19 0.10 60.42 04:01:01 AM 1 37.50 0.00 5.18 6.71 0.13 50.47 04:02:01 AM all 11.17 0.00 1.65 1.13 0.04 86.01 04:02:01 AM 0 4.37 0.00 1.84 0.95 0.03 92.81 04:02:01 AM 1 17.96 0.00 1.46 1.31 0.05 79.22 04:03:01 AM all 29.22 0.00 5.55 3.24 0.12 61.87 04:03:01 AM 0 23.69 0.00 5.37 2.76 0.12 68.06 04:03:01 AM 1 34.77 0.00 5.72 3.73 0.12 55.66 04:04:01 AM all 0.48 0.00 0.26 0.84 0.03 98.38 04:04:01 AM 0 0.68 0.00 0.27 0.87 0.03 98.15 04:04:01 AM 1 0.28 0.00 0.25 0.82 0.03 98.61 04:05:01 AM all 0.38 0.00 0.13 0.00 0.03 99.46 04:05:01 AM 0 0.57 0.00 0.13 0.00 0.02 99.28 04:05:01 AM 1 0.20 0.00 0.13 0.00 0.03 99.63 04:06:01 AM all 0.17 0.00 0.13 0.00 0.03 99.68 04:06:01 AM 0 0.18 0.00 0.12 0.00 0.02 99.68 04:06:01 AM 1 0.15 0.00 0.13 0.00 0.03 99.68 04:07:01 AM all 5.89 0.00 0.61 0.01 0.05 93.44 04:07:01 AM 0 5.15 0.00 0.48 0.02 0.03 94.32 04:07:01 AM 1 6.63 0.00 0.74 0.00 0.07 92.57 04:08:01 AM all 16.01 0.00 0.70 0.01 0.06 83.22 04:08:01 AM 0 10.63 0.00 0.33 0.02 0.05 88.97 04:08:01 AM 1 21.39 0.00 1.07 0.00 0.07 77.47 04:09:01 AM all 5.04 0.00 0.32 0.00 0.06 94.58 04:09:01 AM 0 3.37 0.00 0.23 0.00 0.05 96.35 04:09:01 AM 1 6.72 0.00 0.40 0.00 0.07 92.81 04:10:01 AM all 4.20 0.00 0.32 0.00 0.07 95.42 04:10:01 AM 0 4.70 0.00 0.35 0.00 0.07 94.88 04:10:01 AM 1 3.69 0.00 0.28 0.00 0.07 95.95 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 6.58 0.00 0.28 0.00 0.04 93.10 04:11:01 AM 0 8.28 0.00 0.23 0.00 0.03 91.45 04:11:01 AM 1 4.88 0.00 0.32 0.00 0.05 94.75 04:12:01 AM all 20.65 0.00 2.83 0.23 0.08 76.21 04:12:01 AM 0 15.38 0.00 2.39 0.35 0.08 81.80 04:12:01 AM 1 25.93 0.00 3.28 0.10 0.08 70.61 Average: all 12.38 0.00 1.85 2.05 0.06 83.66 Average: 0 10.24 0.01 1.71 2.11 0.06 85.88 Average: 1 14.52 0.00 1.98 1.99 0.07 81.43