---> uname -a: Linux prd-centos8-robot-2c-8g-1289.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4830 19 2233 6767 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:16:95:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fe16:957b/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) 02/22/2025 _x86_64_ (2 CPU) 08:16:38 LINUX RESTART (2 CPU) 08:17:01 AM tps rtps wtps bread/s bwrtn/s 08:18:01 AM 130.36 82.26 48.10 9298.90 37301.68 08:19:01 AM 94.75 0.52 94.24 18.93 7618.41 08:20:01 AM 64.46 0.67 63.80 51.18 8692.84 08:21:01 AM 11.93 0.42 11.51 64.78 536.92 08:22:01 AM 62.91 6.75 56.16 1249.18 7369.49 08:23:01 AM 7.88 0.10 7.78 32.13 759.34 08:24:01 AM 2.08 0.00 2.08 0.00 513.78 08:25:01 AM 0.87 0.00 0.87 0.00 250.10 08:26:01 AM 0.45 0.02 0.43 1.07 336.59 08:27:01 AM 0.90 0.00 0.90 0.00 343.97 08:28:01 AM 0.67 0.38 0.28 55.32 10.96 08:29:01 AM 0.30 0.00 0.30 0.00 80.14 08:30:01 AM 0.15 0.00 0.15 0.00 14.43 08:31:01 AM 16.78 0.42 16.36 47.72 2444.65 Average: 28.18 6.54 21.64 772.84 4734.01 08:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 AM 5628012 7077312 2254420 28.60 2688 1645948 714792 8.00 171480 1813424 52708 08:19:01 AM 5192248 7019364 2690184 34.13 2688 2005192 711976 7.97 189660 2165040 247020 08:20:01 AM 5192844 7004072 2689588 34.12 2688 1988696 740184 8.29 198160 2147328 4 08:21:01 AM 5206548 7051524 2675884 33.95 2688 2020388 687792 7.70 220824 2105708 29464 08:22:01 AM 4998420 7052516 2884012 36.59 2688 2223584 655012 7.33 258040 2248836 16648 08:23:01 AM 4960980 7016724 2921452 37.06 2688 2225260 705792 7.90 258164 2288608 716 08:24:01 AM 4928732 6998744 2953700 37.47 2688 2239428 736716 8.25 258636 2319832 1352 08:25:01 AM 4918400 6998728 2964032 37.60 2688 2249840 736716 8.25 258636 2330152 4 08:26:01 AM 4911652 6998960 2970780 37.69 2688 2256816 736716 8.25 258636 2337848 1664 08:27:01 AM 4899764 6995400 2982668 37.84 2688 2265128 752776 8.43 258708 2348500 16 08:28:01 AM 4509724 6931852 3372708 42.79 2688 2268732 758224 8.49 260260 2358416 1792 08:29:01 AM 4509532 6932136 3372900 42.79 2688 2269408 758224 8.49 260268 2358776 216 08:30:01 AM 4508848 6931728 3373584 42.80 2688 2269676 757584 8.48 260272 2359412 92 08:31:01 AM 4975056 6952368 2907376 36.88 2688 2152044 772024 8.64 494272 2060040 13380 Average: 4952911 6997245 2929521 37.17 2688 2148581 730323 8.18 257573 2231566 26077 08:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 257.90 136.54 865.95 56.06 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 111.58 88.74 1342.99 12.24 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 17.74 6.78 99.79 1.45 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 13.55 11.53 6.18 4.28 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 228.06 168.76 336.98 37.28 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 19.98 12.83 11.19 1.52 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 43.68 33.13 115.42 8.42 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 25.31 22.56 58.99 7.40 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 22.71 17.58 36.22 5.53 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 31.84 24.23 67.39 11.99 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 42.23 54.37 24.03 4.97 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 7.96 7.21 2.13 1.51 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 10.90 8.13 2.48 1.47 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 85.64 54.58 153.20 95.47 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 65.65 46.21 223.08 17.83 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) 02/22/2025 _x86_64_ (2 CPU) 08:16:38 LINUX RESTART (2 CPU) 08:17:01 AM CPU %user %nice %system %iowait %steal %idle 08:18:01 AM all 25.47 0.08 8.83 43.34 0.13 22.16 08:18:01 AM 0 27.94 0.05 8.44 42.02 0.14 21.42 08:18:01 AM 1 22.98 0.10 9.21 44.67 0.12 22.91 08:19:01 AM all 37.02 0.00 5.54 2.28 0.11 55.04 08:19:01 AM 0 48.78 0.00 6.31 2.61 0.12 42.18 08:19:01 AM 1 25.28 0.00 4.78 1.95 0.10 67.90 08:20:01 AM all 8.15 0.00 1.43 5.00 0.07 85.36 08:20:01 AM 0 8.86 0.00 1.25 4.01 0.07 85.81 08:20:01 AM 1 7.43 0.00 1.61 5.99 0.07 84.91 08:21:01 AM all 15.14 0.00 2.41 1.54 0.07 80.84 08:21:01 AM 0 21.51 0.00 2.59 1.59 0.07 74.25 08:21:01 AM 1 8.80 0.00 2.24 1.49 0.07 87.42 08:22:01 AM all 24.47 0.00 4.92 5.33 0.08 65.19 08:22:01 AM 0 39.11 0.00 6.23 3.93 0.10 50.63 08:22:01 AM 1 9.87 0.00 3.62 6.73 0.07 79.72 08:23:01 AM all 1.75 0.00 0.26 0.24 0.03 97.72 08:23:01 AM 0 2.12 0.00 0.27 0.03 0.03 97.55 08:23:01 AM 1 1.37 0.00 0.25 0.45 0.03 97.89 08:24:01 AM all 13.75 0.00 0.29 0.11 0.06 85.79 08:24:01 AM 0 22.23 0.00 0.30 0.03 0.07 77.37 08:24:01 AM 1 5.28 0.00 0.28 0.18 0.05 94.21 08:25:01 AM all 11.86 0.00 0.17 0.09 0.05 87.83 08:25:01 AM 0 17.05 0.00 0.18 0.00 0.07 82.70 08:25:01 AM 1 6.67 0.00 0.15 0.18 0.03 92.96 08:26:01 AM all 9.08 0.00 0.18 0.02 0.05 90.68 08:26:01 AM 0 6.28 0.00 0.20 0.00 0.03 93.48 08:26:01 AM 1 11.88 0.00 0.15 0.03 0.07 87.87 08:27:01 AM all 13.05 0.00 0.26 0.08 0.06 86.54 08:27:01 AM 0 15.40 0.00 0.28 0.12 0.07 84.13 08:27:01 AM 1 10.70 0.00 0.23 0.05 0.05 88.96 08:28:01 AM all 8.98 0.00 6.37 0.01 0.06 84.58 08:28:01 AM 0 8.46 0.00 6.31 0.00 0.05 85.18 08:28:01 AM 1 9.51 0.00 6.43 0.02 0.07 83.98 08:28:01 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 3.39 0.00 0.15 0.00 0.05 96.41 08:29:01 AM 0 3.48 0.00 0.15 0.00 0.05 96.32 08:29:01 AM 1 3.29 0.00 0.15 0.00 0.05 96.50 08:30:01 AM all 3.14 0.00 0.15 0.00 0.06 96.65 08:30:01 AM 0 4.35 0.00 0.13 0.00 0.07 95.45 08:30:01 AM 1 1.94 0.00 0.17 0.00 0.05 97.84 08:31:01 AM all 23.53 0.00 3.28 0.29 0.07 72.83 08:31:01 AM 0 28.52 0.00 3.86 0.40 0.07 67.16 08:31:01 AM 1 18.54 0.00 2.71 0.18 0.07 78.50 Average: all 14.19 0.01 2.44 4.11 0.07 79.19 Average: 0 18.15 0.00 2.60 3.87 0.07 75.31 Average: 1 10.24 0.01 2.27 4.36 0.06 83.06