---> uname -a: Linux prd-centos8-robot-2c-8g-4683.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 650 4836 19 2210 6751 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:5b:7f:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85490sec preferred_lft 85490sec inet6 fe80::f816:3eff:fe5b:7fc4/64 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) 11/06/2024 _x86_64_ (2 CPU) 02:08:29 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 113.38 56.48 56.90 7204.00 35030.92 02:11:01 AM 120.34 7.41 112.93 1296.29 10492.10 02:12:01 AM 29.85 0.42 29.43 64.79 3655.47 02:13:01 AM 38.12 0.00 38.12 0.00 2582.16 02:14:01 AM 30.21 0.03 30.17 3.47 5705.56 02:15:01 AM 0.75 0.10 0.65 32.13 49.08 02:16:01 AM 2.03 0.00 2.03 0.00 373.74 02:17:01 AM 0.78 0.00 0.78 0.00 503.52 02:18:01 AM 0.40 0.02 0.38 1.07 240.48 02:19:01 AM 0.82 0.00 0.82 0.00 223.96 02:20:01 AM 0.78 0.38 0.40 55.32 124.46 02:21:01 AM 0.33 0.00 0.33 0.00 18.69 02:22:01 AM 0.33 0.00 0.33 0.00 24.73 02:23:01 AM 14.23 0.42 13.81 47.72 2394.50 Average: 25.17 4.66 20.51 621.80 4387.28 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5454532 7000940 2427900 30.80 2688 1737204 809308 9.06 189652 1950708 106060 02:11:01 AM 5128476 6956552 2753956 34.94 2688 2004616 778128 8.71 220832 2186820 90076 02:12:01 AM 5205264 7034820 2677168 33.96 2688 2006560 705388 7.90 239800 2093608 12 02:13:01 AM 4941948 6970468 2940484 37.30 2688 2197544 740592 8.29 253568 2314276 154256 02:14:01 AM 4970292 6998560 2912140 36.94 2688 2197672 710064 7.95 256920 2281368 4 02:15:01 AM 4928980 6959836 2953452 37.47 2688 2200280 764856 8.56 257104 2322120 548 02:16:01 AM 4897728 6945828 2984704 37.87 2688 2217588 764856 8.56 257520 2353076 8536 02:17:01 AM 4890412 6945500 2992020 37.96 2688 2224496 764856 8.56 257520 2360160 752 02:18:01 AM 4881284 6943300 3001148 38.07 2688 2231436 780604 8.74 257520 2369632 496 02:19:01 AM 4870944 6940488 3011488 38.21 2688 2238948 797740 8.93 257568 2379584 1684 02:20:01 AM 4480060 6876728 3402372 43.16 2688 2242588 800252 8.96 259120 2388544 92 02:21:01 AM 4479700 6876776 3402732 43.17 2688 2243212 800252 8.96 259128 2388992 316 02:22:01 AM 4480352 6877740 3402080 43.16 2688 2243520 800252 8.96 259132 2388252 4 02:23:01 AM 5014588 6969700 2867844 36.38 2688 2130396 734780 8.23 490116 2022292 13384 Average: 4901754 6949803 2980678 37.81 2688 2151147 767995 8.60 265393 2271388 26873 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 294.04 166.14 1268.74 59.09 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 93.30 73.78 941.15 10.33 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 17.83 9.02 6.00 3.53 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 40.57 33.19 297.85 8.45 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 195.90 146.77 39.43 31.33 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 31.08 19.98 23.61 2.67 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 47.77 39.50 122.26 10.36 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 18.40 12.88 41.15 5.40 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 25.52 20.87 38.05 5.23 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 28.56 21.73 57.12 11.80 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 42.21 54.59 23.62 4.74 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 8.13 6.81 2.08 1.38 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 12.55 9.97 3.04 1.92 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 82.41 54.55 152.42 95.79 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 67.02 47.84 215.48 18.00 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) 11/06/2024 _x86_64_ (2 CPU) 02:08:29 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 33.72 0.03 6.55 17.99 0.11 41.60 02:10:01 AM 0 25.45 0.05 6.27 18.68 0.12 49.43 02:10:01 AM 1 41.98 0.00 6.83 17.31 0.10 33.78 02:11:01 AM all 34.74 0.00 5.72 4.67 0.12 54.76 02:11:01 AM 0 46.59 0.00 7.10 5.25 0.10 40.97 02:11:01 AM 1 22.95 0.00 4.34 4.09 0.13 68.48 02:12:01 AM all 10.27 0.00 1.27 1.07 0.08 87.31 02:12:01 AM 0 4.58 0.00 1.00 1.34 0.07 93.02 02:12:01 AM 1 15.97 0.00 1.54 0.80 0.08 81.60 02:13:01 AM all 23.29 0.00 3.89 1.01 0.10 71.71 02:13:01 AM 0 35.22 0.00 5.00 0.81 0.12 58.85 02:13:01 AM 1 11.43 0.00 2.79 1.20 0.08 84.49 02:14:01 AM all 4.61 0.00 0.96 2.14 0.07 92.21 02:14:01 AM 0 1.56 0.00 0.89 1.84 0.08 95.63 02:14:01 AM 1 7.68 0.00 1.04 2.45 0.05 88.79 02:15:01 AM all 3.23 0.00 0.25 0.03 0.07 96.42 02:15:01 AM 0 3.72 0.00 0.15 0.00 0.05 96.08 02:15:01 AM 1 2.74 0.00 0.35 0.07 0.08 96.76 02:16:01 AM all 19.38 0.00 0.27 0.09 0.08 80.19 02:16:01 AM 0 21.68 0.00 0.32 0.00 0.08 77.92 02:16:01 AM 1 17.07 0.00 0.22 0.18 0.07 82.46 02:17:01 AM all 6.79 0.00 0.13 0.10 0.07 92.91 02:17:01 AM 0 10.71 0.00 0.13 0.05 0.07 89.04 02:17:01 AM 1 2.86 0.00 0.13 0.15 0.07 96.79 02:18:01 AM all 10.28 0.00 0.20 0.18 0.06 89.29 02:18:01 AM 0 16.11 0.00 0.22 0.18 0.07 83.42 02:18:01 AM 1 4.44 0.00 0.18 0.17 0.05 95.16 02:19:01 AM all 13.52 0.00 0.24 0.13 0.08 86.03 02:19:01 AM 0 23.50 0.00 0.25 0.00 0.08 76.16 02:19:01 AM 1 3.63 0.00 0.22 0.27 0.08 95.80 02:20:01 AM all 8.66 0.00 6.44 0.08 0.08 84.74 02:20:01 AM 0 11.90 0.00 6.72 0.12 0.08 81.17 02:20:01 AM 1 5.42 0.00 6.16 0.05 0.08 88.29 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 3.39 0.00 0.14 0.08 0.07 96.31 02:21:01 AM 0 3.69 0.00 0.12 0.17 0.05 95.97 02:21:01 AM 1 3.10 0.00 0.17 0.00 0.08 96.65 02:22:01 AM all 3.64 0.00 0.17 0.00 0.07 96.12 02:22:01 AM 0 5.55 0.00 0.18 0.00 0.07 94.20 02:22:01 AM 1 1.74 0.00 0.15 0.00 0.07 98.04 02:23:01 AM all 22.04 0.00 3.19 0.54 0.08 74.16 02:23:01 AM 0 24.30 0.00 3.76 0.25 0.08 71.60 02:23:01 AM 1 19.78 0.00 2.63 0.82 0.07 76.71 Average: all 14.10 0.00 2.10 2.00 0.08 81.73 Average: 0 16.73 0.00 2.29 2.04 0.08 78.86 Average: 1 11.47 0.00 1.91 1.96 0.08 84.59