---> uname -a: Linux prd-centos8-robot-2c-8g-109.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 624 4911 19 2161 6776 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:57:94:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe57:9482/64 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) 01/09/2025 _x86_64_ (2 CPU) 00:47:10 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 90.75 43.87 46.88 5707.03 12955.01 12:50:01 AM 85.20 0.08 85.12 2.40 8145.30 12:51:01 AM 43.54 0.70 42.85 51.71 5740.53 12:52:01 AM 30.87 7.10 23.78 1309.96 1367.79 12:53:01 AM 58.39 2.52 55.87 396.07 7354.79 12:54:01 AM 2.82 0.10 2.72 32.12 92.42 12:55:01 AM 2.15 0.02 2.13 0.93 344.09 12:56:01 AM 0.17 0.00 0.17 0.00 2.30 12:57:01 AM 1.97 0.32 1.65 36.92 230.41 12:58:01 AM 27.76 0.52 27.24 63.85 1668.39 Average: 34.36 5.52 28.84 760.11 3790.14 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5529388 7068324 2353040 29.85 2688 1731452 711156 7.96 187848 1881240 69696 12:50:01 AM 5319320 7084896 2563108 32.52 2688 1944428 644052 7.21 187424 2040372 114540 12:51:01 AM 5213120 7011480 2669308 33.86 2688 1976312 695644 7.79 198900 2128432 12 12:52:01 AM 5089592 7013896 2792836 35.43 2688 2099268 724300 8.11 257688 2185068 65788 12:53:01 AM 4989780 7041260 2892648 36.70 2688 2221360 655252 7.34 263952 2257300 92 12:54:01 AM 4938460 6996400 2943968 37.35 2688 2227832 707812 7.93 264224 2307544 5516 12:55:01 AM 4927092 6987944 2955336 37.49 2688 2230732 723580 8.10 264224 2319792 4 12:56:01 AM 4912040 6972928 2970388 37.68 2688 2230768 744372 8.33 264224 2334784 16 12:57:01 AM 5103764 7015292 2778664 35.25 2688 2082836 662532 7.42 271116 2137172 19756 12:58:01 AM 5070476 6977840 2811952 35.67 2688 2082988 712560 7.98 467552 1997052 1548 Average: 5109303 7017026 2773125 35.18 2688 2082798 698126 7.82 262715 2158876 27697 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 265.13 153.88 1290.15 57.58 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 47.98 37.54 512.96 5.93 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 46.31 31.42 436.34 4.31 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 39.29 34.89 297.75 8.14 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 181.12 135.39 44.30 38.92 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 37.69 26.51 71.51 3.84 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 303.60 302.50 63.21 127.30 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 243.28 235.76 429.07 77.49 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 78.02 54.73 326.22 35.98 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 19.31 18.93 16.86 9.01 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 126.17 103.15 348.84 36.85 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) 01/09/2025 _x86_64_ (2 CPU) 00:47:10 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 26.02 0.03 5.37 16.13 0.08 52.36 12:49:01 AM 0 19.32 0.05 5.31 16.44 0.08 58.79 12:49:01 AM 1 32.73 0.02 5.44 15.82 0.08 45.92 12:50:01 AM all 25.08 0.00 4.04 11.95 0.10 58.83 12:50:01 AM 0 23.11 0.00 3.96 8.19 0.10 64.64 12:50:01 AM 1 27.04 0.00 4.12 15.71 0.10 53.03 12:51:01 AM all 12.48 0.00 1.29 3.09 0.04 83.10 12:51:01 AM 0 5.11 0.00 0.77 2.86 0.05 91.21 12:51:01 AM 1 19.84 0.00 1.82 3.32 0.03 74.99 12:52:01 AM all 23.39 0.00 3.60 2.72 0.08 70.21 12:52:01 AM 0 20.59 0.00 2.94 1.55 0.07 74.85 12:52:01 AM 1 26.20 0.00 4.26 3.89 0.08 65.56 12:53:01 AM all 16.62 0.00 3.06 3.24 0.07 77.02 12:53:01 AM 0 10.84 0.00 2.67 2.25 0.07 84.17 12:53:01 AM 1 22.41 0.00 3.44 4.23 0.07 69.86 12:54:01 AM all 4.72 0.00 0.24 0.06 0.03 94.96 12:54:01 AM 0 3.16 0.00 0.28 0.10 0.03 96.42 12:54:01 AM 1 6.27 0.00 0.20 0.02 0.02 93.49 12:55:01 AM all 28.43 0.00 1.05 0.02 0.09 70.41 12:55:01 AM 0 43.14 0.00 0.77 0.00 0.10 55.99 12:55:01 AM 1 13.78 0.00 1.34 0.03 0.08 84.77 12:56:01 AM all 27.70 0.00 0.57 0.00 0.10 71.63 12:56:01 AM 0 24.43 0.00 0.49 0.00 0.12 74.96 12:56:01 AM 1 30.96 0.00 0.66 0.00 0.08 68.30 12:57:01 AM all 5.60 0.00 1.01 0.01 0.06 93.32 12:57:01 AM 0 3.55 0.00 0.59 0.02 0.05 95.80 12:57:01 AM 1 7.68 0.00 1.44 0.00 0.07 90.82 12:58:01 AM all 30.79 0.00 3.08 0.67 0.12 65.34 12:58:01 AM 0 26.01 0.00 3.44 0.78 0.12 69.65 12:58:01 AM 1 35.58 0.00 2.72 0.55 0.12 61.04 Average: all 20.09 0.00 2.33 3.79 0.08 73.70 Average: 0 17.92 0.01 2.12 3.22 0.08 76.65 Average: 1 22.26 0.00 2.55 4.36 0.07 70.75