---> uname -a: Linux prd-centos8-robot-2c-8g-20393.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 603 4926 19 2167 6798 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:34:6a:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:fe34:6a4c/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) 02/18/2025 _x86_64_ (2 CPU) 02:24:11 LINUX RESTART (2 CPU) 02:25:01 AM tps rtps wtps bread/s bwrtn/s 02:26:01 AM 93.34 6.26 87.07 1093.77 6571.89 02:27:01 AM 73.92 0.90 73.02 84.12 9917.13 02:28:01 AM 38.61 6.97 31.64 1279.65 1779.97 02:29:01 AM 39.12 0.03 39.09 3.47 6807.75 02:30:01 AM 2.82 0.10 2.72 32.12 125.49 02:31:01 AM 1.95 0.00 1.95 0.00 99.12 02:32:01 AM 0.33 0.00 0.33 0.00 68.04 02:33:01 AM 0.35 0.00 0.35 0.00 63.40 02:34:01 AM 0.35 0.00 0.35 0.00 33.98 02:35:01 AM 0.68 0.00 0.68 0.00 21.65 02:36:01 AM 0.47 0.02 0.45 0.13 8.81 02:37:01 AM 8.91 5.93 2.98 574.74 112.06 02:38:01 AM 17.89 0.42 17.48 47.72 1113.48 Average: 21.44 1.59 19.85 239.67 2055.58 02:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 AM 5297428 7069524 2585004 32.79 2688 1950460 665920 7.46 186680 2064920 233572 02:27:01 AM 5208984 7016020 2673448 33.92 2688 1984536 709388 7.94 214848 2113096 24 02:28:01 AM 4941448 6990656 2940984 37.31 2688 2218172 707296 7.92 253808 2314896 189900 02:29:01 AM 4990996 7039980 2891436 36.68 2688 2218352 666492 7.46 258536 2257396 8 02:30:01 AM 4947920 6999316 2934512 37.23 2688 2220816 751424 8.41 258684 2299824 288 02:31:01 AM 4941964 6995120 2940468 37.30 2688 2222496 769836 8.62 258692 2305844 828 02:32:01 AM 4940408 6994952 2942024 37.32 2688 2223908 786796 8.81 258692 2307372 324 02:33:01 AM 4936388 6992768 2946044 37.37 2688 2225708 786796 8.81 258696 2311184 368 02:34:01 AM 4934972 6991888 2947460 37.39 2688 2226252 809484 9.06 258696 2312820 20 02:35:01 AM 4934708 6991992 2947724 37.40 2688 2226612 809484 9.06 258700 2312992 8 02:36:01 AM 4932472 6990328 2949960 37.42 2688 2227184 825244 9.24 258700 2314704 452 02:37:01 AM 4913304 6989780 2969128 37.67 2688 2245752 804196 9.00 260936 2332096 536 02:38:01 AM 5055548 6966620 2826884 35.86 2688 2086228 743688 8.33 458508 2016308 13384 Average: 4998195 7002226 2884237 36.59 2688 2175114 756619 8.47 264937 2251035 33824 02:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 133.56 103.30 1219.09 23.53 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 50.84 39.06 460.56 8.32 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 38.83 31.86 297.56 7.39 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 205.11 177.27 43.29 35.23 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 90.12 81.12 18.52 7.45 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 70.32 68.34 13.93 6.53 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 53.70 51.55 11.14 11.26 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 79.84 77.81 16.40 7.58 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 22.06 19.15 5.71 3.59 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 14.53 12.68 3.58 2.33 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 20.24 18.26 4.97 3.21 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 41.22 36.25 10.54 6.60 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 79.67 55.05 104.94 49.83 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 69.24 59.36 170.02 13.30 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) 02/18/2025 _x86_64_ (2 CPU) 02:24:11 LINUX RESTART (2 CPU) 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 37.32 0.00 5.62 1.64 0.11 55.30 02:26:01 AM 0 35.70 0.00 5.83 1.89 0.12 56.46 02:26:01 AM 1 38.94 0.00 5.41 1.40 0.10 54.15 02:27:01 AM all 20.56 0.00 2.69 2.38 0.08 74.28 02:27:01 AM 0 14.88 0.00 2.51 2.04 0.07 80.50 02:27:01 AM 1 26.23 0.00 2.87 2.72 0.10 68.07 02:28:01 AM all 22.98 0.00 4.29 0.53 0.07 72.13 02:28:01 AM 0 23.60 0.00 4.49 0.73 0.07 71.10 02:28:01 AM 1 22.35 0.00 4.09 0.33 0.07 73.15 02:29:01 AM all 4.92 0.00 1.40 0.74 0.05 92.89 02:29:01 AM 0 3.85 0.00 1.26 0.65 0.05 94.19 02:29:01 AM 1 5.98 0.00 1.55 0.82 0.05 91.60 02:30:01 AM all 6.43 0.00 0.53 0.03 0.06 92.96 02:30:01 AM 0 8.40 0.00 0.57 0.02 0.07 90.94 02:30:01 AM 1 4.45 0.00 0.49 0.03 0.05 94.98 02:31:01 AM all 5.77 0.00 0.39 0.01 0.08 93.75 02:31:01 AM 0 4.06 0.00 0.39 0.02 0.08 95.46 02:31:01 AM 1 7.49 0.00 0.39 0.00 0.08 92.04 02:32:01 AM all 5.34 0.00 0.35 0.00 0.07 94.25 02:32:01 AM 0 6.09 0.00 0.35 0.00 0.07 93.49 02:32:01 AM 1 4.58 0.00 0.35 0.00 0.07 95.01 02:33:01 AM all 5.71 0.00 0.44 0.00 0.08 93.77 02:33:01 AM 0 7.18 0.00 0.40 0.00 0.10 92.32 02:33:01 AM 1 4.23 0.00 0.49 0.00 0.07 95.21 02:34:01 AM all 5.83 0.00 0.28 0.00 0.05 93.84 02:34:01 AM 0 3.13 0.00 0.28 0.00 0.07 96.52 02:34:01 AM 1 8.53 0.00 0.27 0.00 0.03 91.17 02:35:01 AM all 3.92 0.00 0.26 0.00 0.07 95.75 02:35:01 AM 0 3.19 0.00 0.23 0.00 0.07 96.51 02:35:01 AM 1 4.65 0.00 0.28 0.00 0.07 95.00 02:36:01 AM all 5.41 0.00 0.31 0.00 0.07 94.22 02:36:01 AM 0 5.50 0.00 0.32 0.00 0.05 94.13 02:36:01 AM 1 5.32 0.00 0.30 0.00 0.08 94.30 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 10.92 0.23 0.56 0.13 0.08 88.08 02:37:01 AM 0 6.07 0.47 0.57 0.27 0.07 92.56 02:37:01 AM 1 15.76 0.00 0.55 0.00 0.08 83.60 02:38:01 AM all 21.83 0.00 2.57 0.13 0.07 75.40 02:38:01 AM 0 21.80 0.00 2.71 0.10 0.07 75.33 02:38:01 AM 1 21.86 0.00 2.44 0.17 0.07 75.47 Average: all 12.08 0.02 1.52 0.43 0.07 85.88 Average: 0 11.04 0.04 1.53 0.44 0.07 86.88 Average: 1 13.12 0.00 1.50 0.42 0.07 84.88