---> uname -a: Linux prd-centos8-robot-2c-8g-18376.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 598 4952 19 2146 6802 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:4d:0a:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85485sec preferred_lft 85485sec inet6 fe80::f816:3eff:fe4d:a3b/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) 02/16/2025 _x86_64_ (2 CPU) 02:06:50 LINUX RESTART (2 CPU) 02:07:02 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 222.34 159.07 63.27 14911.55 41176.28 02:09:01 AM 117.93 0.73 117.20 53.06 12176.74 02:10:01 AM 29.27 0.38 28.89 64.25 2335.34 02:11:01 AM 65.01 6.78 58.23 1249.30 7808.39 02:12:01 AM 2.62 0.00 2.62 0.00 70.47 02:13:01 AM 0.47 0.00 0.47 0.00 6.40 02:14:01 AM 0.47 0.00 0.47 0.00 6.07 02:15:01 AM 2.05 0.10 1.95 32.12 112.55 02:16:01 AM 0.45 0.00 0.45 0.00 65.21 02:17:01 AM 0.38 0.00 0.38 0.00 57.69 02:18:01 AM 0.33 0.00 0.33 0.00 18.30 02:19:01 AM 0.18 0.00 0.18 0.00 14.81 02:20:01 AM 0.17 0.03 0.13 1.87 10.00 02:21:01 AM 5.36 0.32 5.05 36.92 257.20 02:22:01 AM 28.81 0.57 28.24 65.04 1520.91 Average: 31.51 11.04 20.48 1079.14 4335.47 02:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5424092 7023332 2458332 31.19 2688 1789748 735756 8.24 193972 1973000 140680 02:09:01 AM 5185684 6991968 2696740 34.21 2688 1983516 712288 7.98 198168 2147964 34816 02:10:01 AM 5151536 7015324 2730888 34.65 2688 2038708 689548 7.72 228288 2148544 46840 02:11:01 AM 4997756 7046424 2884668 36.60 2688 2218232 633136 7.09 258452 2250176 88 02:12:01 AM 4998456 7047128 2883968 36.59 2688 2218236 648512 7.26 258456 2249268 4 02:13:01 AM 4998748 7047420 2883676 36.58 2688 2218236 648512 7.26 258456 2249340 4 02:14:01 AM 4998576 7047248 2883848 36.59 2688 2218236 648512 7.26 258456 2249276 4 02:15:01 AM 4954056 7005172 2928368 37.15 2688 2220680 699024 7.83 258720 2293256 80 02:16:01 AM 4947212 7001340 2935212 37.24 2688 2223692 699024 7.83 258724 2300352 1324 02:17:01 AM 4946748 7001252 2935676 37.24 2688 2224068 714404 8.00 258724 2300968 112 02:18:01 AM 4946340 7001204 2936084 37.25 2688 2224436 714404 8.00 258724 2301392 68 02:19:01 AM 4945720 7000944 2936704 37.26 2688 2224796 714404 8.00 258724 2301884 24 02:20:01 AM 4944700 7000392 2937724 37.27 2688 2225256 695492 7.79 258864 2302524 156 02:21:01 AM 5115380 7007400 2767044 35.10 2688 2066900 669244 7.49 259772 2151668 13776 02:22:01 AM 5134404 7027972 2748020 34.86 2688 2069160 664244 7.44 455896 1940604 16784 Average: 5045961 7017635 2836463 35.98 2688 2144260 685767 7.68 261493 2210681 16984 02:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 330.58 193.85 1875.67 59.22 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 67.59 51.47 690.56 9.04 0.00 0.00 0.00 0.00 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 32.97 26.94 108.09 7.41 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 597.67 425.40 307.83 100.24 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 2.78 1.88 0.44 0.41 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 3.03 2.00 0.58 0.49 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 1.63 0.70 0.27 0.12 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 56.26 35.07 16.40 5.49 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 32.89 26.34 7.25 5.08 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 16.03 9.60 2.86 1.80 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 17.40 9.53 2.99 1.85 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 14.45 9.50 2.75 1.78 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 13.95 9.88 2.84 1.91 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 88.12 50.87 97.38 31.77 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 20.48 18.84 16.66 9.42 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 86.14 57.99 207.01 15.69 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) 02/16/2025 _x86_64_ (2 CPU) 02:06:50 LINUX RESTART (2 CPU) 02:07:02 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 54.28 0.06 10.49 4.14 0.11 30.92 02:08:01 AM 0 54.19 0.05 9.23 3.65 0.12 32.76 02:08:01 AM 1 54.38 0.07 11.75 4.63 0.10 29.08 02:09:01 AM all 29.53 0.00 4.81 2.42 0.08 63.16 02:09:01 AM 0 25.58 0.00 3.79 2.20 0.08 68.34 02:09:01 AM 1 33.48 0.00 5.83 2.63 0.08 57.97 02:10:01 AM all 17.83 0.00 2.92 0.53 0.06 78.66 02:10:01 AM 0 8.29 0.00 2.61 0.48 0.05 88.57 02:10:01 AM 1 27.37 0.00 3.24 0.57 0.07 68.76 02:11:01 AM all 20.14 0.00 4.61 0.93 0.08 74.25 02:11:01 AM 0 14.04 0.00 4.25 1.24 0.08 80.39 02:11:01 AM 1 26.24 0.00 4.97 0.62 0.07 68.11 02:12:01 AM all 0.35 0.00 0.08 0.01 0.03 99.52 02:12:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 02:12:01 AM 1 0.13 0.00 0.12 0.02 0.05 99.68 02:13:01 AM all 0.28 0.00 0.08 0.00 0.01 99.64 02:13:01 AM 0 0.40 0.00 0.07 0.00 0.00 99.53 02:13:01 AM 1 0.15 0.00 0.08 0.00 0.02 99.75 02:14:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 02:14:01 AM 0 0.57 0.00 0.03 0.00 0.02 99.38 02:14:01 AM 1 0.08 0.00 0.07 0.00 0.05 99.80 02:15:01 AM all 8.82 0.00 0.95 0.01 0.06 90.15 02:15:01 AM 0 12.32 0.00 1.29 0.00 0.07 86.32 02:15:01 AM 1 5.33 0.00 0.62 0.02 0.05 93.98 02:16:01 AM all 14.25 0.00 0.39 0.01 0.07 85.29 02:16:01 AM 0 5.76 0.00 0.27 0.02 0.05 93.91 02:16:01 AM 1 22.75 0.00 0.50 0.00 0.08 76.66 02:17:01 AM all 4.25 0.00 0.28 0.00 0.06 95.42 02:17:01 AM 0 2.59 0.00 0.22 0.00 0.05 97.14 02:17:01 AM 1 5.91 0.00 0.33 0.00 0.07 93.69 02:18:01 AM all 4.14 0.00 0.30 0.00 0.07 95.49 02:18:01 AM 0 2.76 0.00 0.23 0.00 0.07 96.94 02:18:01 AM 1 5.52 0.00 0.37 0.00 0.07 94.05 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 4.14 0.00 0.28 0.00 0.07 95.51 02:19:01 AM 0 2.74 0.00 0.20 0.00 0.05 97.01 02:19:01 AM 1 5.54 0.00 0.37 0.00 0.08 94.01 02:20:01 AM all 4.46 0.00 0.29 0.00 0.07 95.18 02:20:01 AM 0 4.25 0.00 0.28 0.00 0.07 95.40 02:20:01 AM 1 4.68 0.00 0.30 0.00 0.07 94.95 02:21:01 AM all 9.23 0.00 1.42 0.02 0.05 89.29 02:21:01 AM 0 7.89 0.00 1.12 0.02 0.05 90.92 02:21:01 AM 1 10.56 0.00 1.72 0.02 0.05 87.65 02:22:01 AM all 26.96 0.00 3.36 0.15 0.08 69.44 02:22:01 AM 0 29.45 0.00 3.57 0.13 0.08 66.77 02:22:01 AM 1 24.48 0.00 3.16 0.17 0.08 72.12 Average: all 13.21 0.00 2.01 0.54 0.06 84.17 Average: 0 11.38 0.00 1.81 0.51 0.06 86.25 Average: 1 15.05 0.00 2.22 0.57 0.07 82.09