---> uname -a: Linux prd-centos8-robot-2c-8g-3880.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 581 4901 19 2214 6820 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:e8:b9:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85440sec preferred_lft 85440sec inet6 fe80::f816:3eff:fee8:b985/64 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) 01/22/2025 _x86_64_ (2 CPU) 01:03:45 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 59.61 6.85 52.76 1253.52 4940.09 01:07:01 AM 90.62 0.73 89.89 53.05 10075.79 01:08:01 AM 18.03 0.42 17.61 64.79 1478.02 01:09:01 AM 27.16 6.71 20.44 1245.72 1297.70 01:10:02 AM 47.33 0.03 47.29 3.47 7123.28 01:11:01 AM 2.83 0.08 2.74 32.53 83.80 01:12:01 AM 2.17 0.02 2.15 0.13 123.86 01:13:01 AM 1.00 0.00 1.00 0.00 603.80 01:14:01 AM 0.40 0.00 0.40 0.00 379.91 01:15:01 AM 0.80 0.02 0.78 1.07 207.66 01:16:01 AM 0.83 0.35 0.48 54.22 198.33 01:17:01 AM 0.42 0.03 0.38 1.07 30.91 01:18:01 AM 0.20 0.00 0.20 0.00 17.34 01:19:01 AM 12.98 0.35 12.63 37.19 429.27 01:20:01 AM 28.04 0.53 27.51 64.78 2955.50 Average: 19.51 1.08 18.43 187.60 1998.36 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5434216 7084232 2448216 31.06 2688 1833824 655092 7.34 184180 1947556 139684 01:07:01 AM 5213216 7007960 2669216 33.86 2688 1972412 704948 7.89 198748 2124324 30692 01:08:01 AM 5297744 7094148 2584688 32.79 2688 1974360 629280 7.05 217764 2025496 8 01:09:01 AM 4994444 6997140 2887988 36.64 2688 2174684 736000 8.24 272016 2255948 144780 01:10:02 AM 5034408 7070120 2848024 36.13 2688 2205644 641320 7.18 258760 2217820 88 01:11:01 AM 4994716 7031604 2887716 36.63 2688 2206800 671376 7.52 258892 2257240 196 01:12:01 AM 4968324 7014744 2914108 36.97 2688 2216256 687028 7.69 259364 2282696 7992 01:13:01 AM 4951108 7012592 2931324 37.19 2688 2231464 687028 7.69 259364 2299680 5548 01:14:01 AM 4945048 7013496 2937384 37.26 2688 2238376 687028 7.69 259364 2306540 1112 01:15:01 AM 4936816 7011388 2945616 37.37 2688 2244484 706624 7.91 259412 2314520 1340 01:16:01 AM 4603560 6947772 3278872 41.60 2688 2250584 806900 9.03 260956 2330968 48 01:17:01 AM 4538864 6942924 3343568 42.42 2688 2251300 712212 7.97 260960 2330960 68 01:18:01 AM 4538692 6943108 3343740 42.42 2688 2251768 712212 7.97 260976 2331100 40 01:19:01 AM 4995616 6955404 2886816 36.62 2688 2135496 748240 8.38 320296 2214460 72220 01:20:01 AM 5012956 6978860 2869476 36.40 2688 2142084 732748 8.20 494424 2026452 17660 Average: 4963982 7007033 2918450 37.02 2688 2155302 701202 7.85 268365 2217717 28098 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 178.25 127.20 1221.14 48.01 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 58.25 46.02 668.04 8.16 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 15.85 9.47 5.61 3.53 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 31.74 26.02 291.85 5.32 0.00 0.00 0.00 0.00 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 187.30 131.31 42.74 30.67 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 11.74 6.18 4.59 0.85 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 36.31 27.45 83.28 6.03 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 39.45 32.73 98.46 9.23 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 18.58 14.48 35.06 5.95 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 29.39 22.69 24.69 12.18 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 43.43 53.27 67.02 10.38 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.80 10.06 2.52 1.98 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 19.21 14.00 4.26 2.43 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 95.08 58.98 148.90 89.71 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 19.49 18.89 16.68 8.79 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 52.97 39.95 181.17 16.23 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) 01/22/2025 _x86_64_ (2 CPU) 01:03:45 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 29.38 0.00 4.29 8.79 0.14 57.40 01:06:01 AM 0 30.59 0.00 4.77 5.98 0.15 58.51 01:06:01 AM 1 28.18 0.00 3.81 11.60 0.14 56.28 01:07:01 AM all 26.72 0.00 3.70 9.63 0.21 59.74 01:07:01 AM 0 30.33 0.00 3.85 6.53 0.20 59.09 01:07:01 AM 1 23.11 0.00 3.55 12.74 0.22 60.38 01:08:01 AM all 10.71 0.00 1.28 0.48 0.13 87.41 01:08:01 AM 0 14.23 0.00 1.37 0.58 0.13 83.68 01:08:01 AM 1 7.18 0.00 1.19 0.38 0.12 91.13 01:09:01 AM all 16.73 0.00 3.29 2.54 0.08 77.36 01:09:01 AM 0 18.48 0.00 3.18 3.23 0.08 75.03 01:09:01 AM 1 14.97 0.00 3.40 1.86 0.08 79.69 01:10:02 AM all 13.32 0.00 2.40 7.58 0.08 76.62 01:10:02 AM 0 18.27 0.00 2.62 6.09 0.07 72.96 01:10:02 AM 1 8.39 0.00 2.18 9.07 0.08 80.28 01:11:01 AM all 1.27 0.00 0.20 0.06 0.04 98.42 01:11:01 AM 0 1.56 0.00 0.22 0.02 0.03 98.17 01:11:01 AM 1 0.98 0.00 0.19 0.10 0.05 98.68 01:12:01 AM all 9.89 0.00 0.29 0.02 0.08 89.72 01:12:01 AM 0 13.13 0.00 0.30 0.03 0.10 86.44 01:12:01 AM 1 6.64 0.00 0.28 0.00 0.07 93.01 01:13:01 AM all 16.88 0.00 0.26 0.08 0.06 82.72 01:13:01 AM 0 20.37 0.00 0.28 0.00 0.07 79.28 01:13:01 AM 1 13.38 0.00 0.23 0.17 0.05 86.17 01:14:01 AM all 8.13 0.00 0.19 0.07 0.05 91.56 01:14:01 AM 0 12.52 0.00 0.12 0.00 0.05 87.32 01:14:01 AM 1 3.75 0.00 0.27 0.13 0.05 95.80 01:15:01 AM all 14.59 0.00 0.22 0.09 0.05 85.05 01:15:01 AM 0 8.87 0.00 0.23 0.02 0.05 90.83 01:15:01 AM 1 20.31 0.00 0.20 0.17 0.05 79.27 01:16:01 AM all 7.81 0.00 6.13 0.03 0.08 85.95 01:16:01 AM 0 9.88 0.00 6.23 0.02 0.05 83.83 01:16:01 AM 1 5.73 0.00 6.04 0.05 0.10 88.08 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 3.67 0.00 0.85 0.00 0.06 95.42 01:17:01 AM 0 4.43 0.00 0.84 0.00 0.05 94.68 01:17:01 AM 1 2.91 0.00 0.87 0.00 0.07 96.15 01:18:01 AM all 4.86 0.00 0.19 0.00 0.07 94.88 01:18:01 AM 0 7.01 0.00 0.20 0.00 0.05 92.74 01:18:01 AM 1 2.71 0.00 0.18 0.00 0.08 97.02 01:19:01 AM all 18.39 0.00 2.45 0.08 0.07 79.01 01:19:01 AM 0 24.95 0.00 2.09 0.10 0.08 72.78 01:19:01 AM 1 11.81 0.00 2.82 0.07 0.05 85.25 01:20:01 AM all 29.41 0.00 3.37 0.44 0.09 66.69 01:20:01 AM 0 42.17 0.00 3.77 0.47 0.10 53.49 01:20:01 AM 1 16.63 0.00 2.97 0.42 0.08 79.90 Average: all 14.12 0.00 1.94 1.99 0.09 81.86 Average: 0 17.14 0.00 2.00 1.54 0.08 79.24 Average: 1 11.11 0.00 1.88 2.45 0.09 84.48