---> uname -a: Linux prd-centos8-robot-2c-8g-5808.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 589 4951 19 2156 6812 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:8f:2a:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85551sec preferred_lft 85551sec inet6 fe80::f816:3eff:fe8f:2a9e/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) 01/28/2025 _x86_64_ (2 CPU) 00:24:13 LINUX RESTART (2 CPU) 12:25:01 AM tps rtps wtps bread/s bwrtn/s 12:26:01 AM 87.67 6.30 81.37 1094.75 6348.24 12:27:01 AM 75.06 1.05 74.01 113.70 9943.22 12:28:01 AM 59.91 9.23 50.67 1640.79 3073.22 12:29:01 AM 20.03 0.03 19.99 3.47 5457.25 12:30:01 AM 4.80 0.10 4.70 32.12 208.56 12:31:01 AM 0.50 0.00 0.50 0.00 72.80 12:32:01 AM 0.25 0.00 0.25 0.00 28.70 12:33:01 AM 0.22 0.00 0.22 0.00 59.26 12:34:01 AM 0.27 0.00 0.27 0.00 47.87 12:35:01 AM 0.45 0.00 0.45 0.00 19.83 12:36:01 AM 0.17 0.00 0.17 0.00 5.23 12:37:01 AM 0.17 0.00 0.17 0.00 43.78 12:38:01 AM 21.23 0.65 20.58 74.11 1181.57 Average: 20.82 1.34 19.49 227.60 2037.72 12:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 AM 5289956 7058456 2592468 32.89 2688 1947380 667724 7.48 187672 2072812 230712 12:27:01 AM 5288820 7091796 2593604 32.90 2688 1981084 629824 7.05 217848 2032564 32 12:28:01 AM 4957880 7013520 2924544 37.10 2688 2225148 678664 7.60 263512 2291348 157280 12:29:01 AM 5006092 7061376 2876332 36.49 2688 2225220 631976 7.08 263824 2238700 4 12:30:01 AM 4960992 7018756 2921432 37.06 2688 2227752 721088 8.07 263976 2283300 336 12:31:01 AM 4956128 7015704 2926296 37.12 2688 2229488 721088 8.07 263984 2287828 156 12:32:01 AM 4954876 7015800 2927548 37.14 2688 2230860 738240 8.27 263984 2289280 784 12:33:01 AM 4950908 7013740 2931516 37.19 2688 2232744 753772 8.44 263988 2292756 952 12:34:01 AM 4949796 7013008 2932628 37.20 2688 2233136 753772 8.44 263988 2294256 32 12:35:01 AM 4949236 7012816 2933188 37.21 2688 2233512 769252 8.61 263992 2294584 28 12:36:01 AM 4947792 7012036 2934632 37.23 2688 2234180 769252 8.61 263992 2296112 572 12:37:01 AM 4945788 7011352 2936636 37.26 2688 2235480 769252 8.61 264000 2298332 592 12:38:01 AM 5128436 7029220 2753988 34.94 2688 2077240 662292 7.42 462832 1942528 13396 Average: 5022054 7028275 2860370 36.29 2688 2177940 712784 7.98 269815 2224185 31144 12:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 151.14 114.35 1221.05 24.78 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 50.98 34.82 444.67 6.98 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 42.11 35.06 301.49 9.59 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 183.76 163.40 36.67 37.72 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 88.50 78.86 18.60 7.39 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 74.95 72.40 14.89 7.06 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 44.29 43.23 10.04 4.68 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 91.40 89.17 17.97 8.68 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 16.36 14.03 4.38 2.83 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 15.68 13.50 4.06 2.62 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 21.44 19.28 5.47 3.42 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 41.93 38.04 10.76 6.95 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 75.16 50.87 106.93 51.05 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 69.05 59.00 168.99 13.37 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) 01/28/2025 _x86_64_ (2 CPU) 00:24:13 LINUX RESTART (2 CPU) 12:25:01 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 36.61 0.00 5.79 1.99 0.11 55.50 12:26:01 AM 0 33.55 0.00 5.64 2.80 0.12 57.89 12:26:01 AM 1 39.64 0.00 5.94 1.19 0.10 53.13 12:27:01 AM all 18.21 0.00 2.50 2.83 0.06 76.40 12:27:01 AM 0 14.50 0.00 2.64 3.14 0.07 79.64 12:27:01 AM 1 21.91 0.00 2.35 2.52 0.05 73.17 12:28:01 AM all 26.59 0.00 5.30 1.22 0.09 66.79 12:28:01 AM 0 20.51 0.00 4.43 0.65 0.08 74.33 12:28:01 AM 1 32.67 0.00 6.16 1.80 0.10 59.26 12:29:01 AM all 0.90 0.00 0.69 1.26 0.04 97.10 12:29:01 AM 0 0.95 0.00 0.84 1.50 0.05 96.66 12:29:01 AM 1 0.85 0.00 0.55 1.02 0.03 97.54 12:30:01 AM all 6.95 0.00 0.53 0.03 0.05 92.44 12:30:01 AM 0 3.92 0.00 0.49 0.02 0.05 95.53 12:30:01 AM 1 9.99 0.00 0.57 0.05 0.05 89.34 12:31:01 AM all 6.24 0.00 0.37 0.01 0.07 93.32 12:31:01 AM 0 2.80 0.00 0.33 0.02 0.07 96.79 12:31:01 AM 1 9.69 0.00 0.40 0.00 0.07 89.84 12:32:01 AM all 4.76 0.00 0.34 0.00 0.07 94.84 12:32:01 AM 0 4.50 0.00 0.30 0.00 0.07 95.13 12:32:01 AM 1 5.02 0.00 0.37 0.00 0.07 94.54 12:33:01 AM all 6.80 0.00 0.49 0.00 0.06 92.65 12:33:01 AM 0 5.81 0.00 0.49 0.00 0.05 93.65 12:33:01 AM 1 7.79 0.00 0.50 0.00 0.07 91.65 12:34:01 AM all 4.48 0.00 0.23 0.00 0.08 95.20 12:34:01 AM 0 2.89 0.00 0.23 0.00 0.10 96.77 12:34:01 AM 1 6.07 0.00 0.23 0.00 0.07 93.63 12:35:01 AM all 4.12 0.00 0.25 0.00 0.07 95.56 12:35:01 AM 0 3.48 0.00 0.28 0.00 0.07 96.17 12:35:01 AM 1 4.76 0.00 0.22 0.00 0.07 94.96 12:36:01 AM all 5.72 0.00 0.32 0.00 0.06 93.91 12:36:01 AM 0 3.71 0.00 0.23 0.00 0.05 96.00 12:36:01 AM 1 7.72 0.00 0.40 0.00 0.07 91.81 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 11.41 0.00 0.44 0.00 0.07 88.08 12:37:01 AM 0 9.73 0.00 0.44 0.00 0.07 89.77 12:37:01 AM 1 13.08 0.00 0.45 0.00 0.07 86.40 12:38:01 AM all 23.74 0.00 3.16 0.25 0.08 72.77 12:38:01 AM 0 20.07 0.00 2.77 0.22 0.08 76.86 12:38:01 AM 1 27.40 0.00 3.55 0.28 0.08 68.68 Average: all 12.05 0.00 1.57 0.59 0.07 85.72 Average: 0 9.73 0.00 1.47 0.64 0.07 88.09 Average: 1 14.37 0.00 1.67 0.53 0.07 83.36