---> uname -a: Linux prd-centos8-robot-2c-8g-24263.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 626 4943 19 2127 6774 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:c5:93:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85593sec preferred_lft 85593sec inet6 fe80::f816:3eff:fec5:93c6/64 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) 09/20/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 93.14 15.56 77.57 2744.02 6655.36 01:11:01 AM 83.19 0.70 82.49 50.78 9766.49 01:12:01 AM 17.46 0.42 17.04 64.78 916.31 01:13:01 AM 60.12 0.03 60.09 3.47 7656.54 01:14:01 AM 2.92 0.10 2.82 32.12 99.70 01:15:02 AM 2.00 0.00 2.00 0.00 105.35 01:16:01 AM 0.20 0.00 0.20 0.00 24.03 01:17:01 AM 0.18 0.00 0.18 0.00 30.69 01:18:01 AM 0.23 0.00 0.23 0.00 33.93 01:19:01 AM 0.50 0.00 0.50 0.00 39.60 01:20:01 AM 0.30 0.00 0.30 0.00 35.58 01:21:01 AM 13.58 0.42 13.16 47.73 894.28 Average: 22.85 1.44 21.41 245.60 2191.23 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5335976 7057644 2546448 32.31 2688 1903388 673440 7.54 209848 2013140 155284 01:11:01 AM 5215324 7042152 2667100 33.84 2688 2004288 659108 7.38 229908 2093544 1120 01:12:01 AM 5116176 7008340 2766248 35.09 2688 2066640 693288 7.76 252428 2161412 55208 01:13:01 AM 4999592 7024856 2882832 36.57 2688 2194760 654328 7.33 259168 2249852 76 01:14:01 AM 4958040 6984728 2924384 37.10 2688 2196192 723128 8.10 259312 2291284 480 01:15:02 AM 4955968 6983480 2926456 37.13 2688 2197016 723128 8.10 259380 2293252 84 01:16:01 AM 4952048 6980464 2930376 37.18 2688 2197912 760748 8.52 259388 2297012 324 01:17:01 AM 4950808 6980060 2931616 37.19 2688 2198756 760748 8.52 259388 2298376 324 01:18:01 AM 4947996 6978108 2934428 37.23 2688 2199616 778636 8.72 259392 2301192 256 01:19:01 AM 4946292 6977332 2936132 37.25 2688 2200568 794360 8.89 259392 2302724 248 01:20:01 AM 4942788 6974756 2939636 37.29 2688 2201496 811748 9.09 259396 2306104 212 01:21:01 AM 5126788 6996088 2755636 34.96 2688 2044376 698812 7.82 449312 1954868 13380 Average: 5037316 6999001 2845108 36.09 2688 2133751 727623 8.15 268026 2213563 18916 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 238.70 150.42 1443.90 51.11 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 57.81 43.75 476.11 7.96 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 29.94 25.92 101.68 6.68 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 208.45 151.21 220.82 44.50 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 33.24 24.66 7.66 2.87 0.00 0.00 0.00 0.00 01:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:02 AM eth0 62.64 61.32 10.49 5.42 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 58.77 55.79 10.93 5.45 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 52.02 50.17 10.26 5.29 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 61.37 59.22 10.82 5.54 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 50.98 45.97 11.06 6.18 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 46.03 40.89 9.89 6.67 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 81.44 54.11 99.27 46.34 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 81.81 63.63 201.35 16.18 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) 09/20/2024 _x86_64_ (2 CPU) 01:08:11 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 37.22 0.00 6.41 3.54 0.11 52.72 01:10:01 AM 0 38.99 0.00 5.49 3.89 0.12 51.52 01:10:01 AM 1 35.44 0.00 7.34 3.19 0.10 53.92 01:11:01 AM all 20.88 0.00 3.25 3.38 0.08 72.42 01:11:01 AM 0 8.19 0.00 2.27 3.07 0.07 86.41 01:11:01 AM 1 33.59 0.00 4.22 3.69 0.08 58.41 01:12:01 AM all 17.92 0.00 2.34 0.48 0.06 79.21 01:12:01 AM 0 11.55 0.00 2.04 0.22 0.05 86.15 01:12:01 AM 1 24.29 0.00 2.64 0.73 0.07 72.28 01:13:01 AM all 17.57 0.00 3.20 1.60 0.08 77.55 01:13:01 AM 0 13.51 0.00 2.61 1.87 0.07 81.94 01:13:01 AM 1 21.63 0.00 3.79 1.34 0.08 73.16 01:14:01 AM all 2.28 0.00 0.25 0.03 0.04 97.41 01:14:01 AM 0 1.09 0.00 0.13 0.02 0.03 98.73 01:14:01 AM 1 3.46 0.00 0.37 0.03 0.05 96.09 01:15:02 AM all 4.65 0.00 0.36 0.00 0.07 94.92 01:15:02 AM 0 2.92 0.00 0.34 0.00 0.07 96.68 01:15:02 AM 1 6.40 0.00 0.39 0.00 0.07 93.15 01:16:01 AM all 5.61 0.00 0.38 0.00 0.08 93.94 01:16:01 AM 0 6.67 0.00 0.29 0.00 0.09 92.95 01:16:01 AM 1 4.55 0.00 0.46 0.00 0.07 94.93 01:17:01 AM all 4.88 0.00 0.35 0.00 0.05 94.72 01:17:01 AM 0 4.58 0.00 0.27 0.00 0.05 95.10 01:17:01 AM 1 5.17 0.00 0.44 0.00 0.05 94.34 01:18:01 AM all 4.74 0.00 0.36 0.00 0.06 94.84 01:18:01 AM 0 4.93 0.00 0.37 0.00 0.07 94.63 01:18:01 AM 1 4.55 0.00 0.35 0.00 0.05 95.05 01:19:01 AM all 8.49 0.00 0.48 0.00 0.07 90.96 01:19:01 AM 0 9.93 0.00 0.47 0.00 0.07 89.53 01:19:01 AM 1 7.05 0.00 0.49 0.00 0.07 92.40 01:20:01 AM all 10.59 0.00 0.55 0.00 0.07 88.79 01:20:01 AM 0 9.74 0.00 0.60 0.00 0.07 89.60 01:20:01 AM 1 11.44 0.00 0.50 0.00 0.07 87.99 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 18.64 0.00 2.42 0.22 0.07 78.65 01:21:01 AM 0 17.42 0.00 1.69 0.40 0.07 80.42 01:21:01 AM 1 19.86 0.00 3.16 0.03 0.07 76.88 Average: all 12.81 0.00 1.70 0.77 0.07 84.65 Average: 0 10.81 0.00 1.38 0.79 0.07 86.95 Average: 1 14.81 0.00 2.02 0.75 0.07 82.35