---> uname -a: Linux prd-centos8-robot-2c-8g-8924.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 584 4966 19 2146 6816 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:14:1c:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85426sec preferred_lft 85426sec inet6 fe80::f816:3eff:fe14:1ce0/64 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) 02/06/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 64.35 41.77 22.58 5845.12 3453.92 04:17:01 AM 113.95 0.17 113.78 4.53 9717.73 04:18:01 AM 38.49 1.08 37.40 115.96 4803.98 04:19:01 AM 51.97 6.75 45.23 1249.39 2942.36 04:20:01 AM 21.08 0.00 21.08 0.00 5490.47 04:21:01 AM 2.20 0.10 2.10 32.12 108.86 04:22:01 AM 0.50 0.00 0.50 0.00 71.19 04:23:01 AM 0.15 0.00 0.15 0.00 59.64 04:24:01 AM 0.23 0.00 0.23 0.00 34.88 04:25:01 AM 0.43 0.00 0.43 0.00 42.72 04:26:01 AM 0.15 0.00 0.15 0.00 7.21 04:27:01 AM 0.25 0.00 0.25 0.00 9.33 04:28:01 AM 0.23 0.00 0.23 0.00 26.13 04:29:01 AM 0.28 0.00 0.28 0.00 37.50 04:30:01 AM 21.28 0.45 20.83 47.98 1216.36 Average: 21.04 3.35 17.68 486.36 1868.18 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5549756 7066404 2332668 29.59 2688 1709836 702364 7.86 187120 1864048 77084 04:17:01 AM 5299404 7101188 2583020 32.77 2688 1978748 620636 6.95 188416 2051020 123484 04:18:01 AM 5298468 7103076 2583956 32.78 2688 1982076 624416 6.99 217880 2020968 20 04:19:01 AM 5018180 7063448 2864244 36.34 2688 2214692 630652 7.06 258920 2233476 157428 04:20:01 AM 5012316 7057584 2870108 36.41 2688 2214692 653440 7.32 258916 2233892 8 04:21:01 AM 4967744 7015984 2914680 36.98 2688 2217656 694636 7.78 259064 2278344 804 04:22:01 AM 4963024 7012828 2919400 37.04 2688 2219252 748052 8.38 259072 2282568 496 04:23:01 AM 4961764 7012980 2920660 37.05 2688 2220560 748052 8.38 259076 2284120 56 04:24:01 AM 4958560 7011436 2923864 37.09 2688 2222292 763592 8.55 259076 2287208 828 04:25:01 AM 4958084 7011228 2924340 37.10 2688 2222576 763592 8.55 259076 2287792 32 04:26:01 AM 4957340 7010648 2925084 37.11 2688 2222724 763592 8.55 259080 2288328 4 04:27:01 AM 4956868 7010400 2925556 37.11 2688 2222948 763592 8.55 259080 2288376 32 04:28:01 AM 4955744 7009960 2926680 37.13 2688 2223656 763592 8.55 259080 2289924 36 04:29:01 AM 4952964 7008416 2929460 37.16 2688 2224876 763592 8.55 259088 2292736 228 04:30:01 AM 5096836 6986580 2785588 35.34 2688 2065428 719456 8.06 456772 1976928 13392 Average: 5060470 7032144 2821954 35.80 2688 2144134 714884 8.00 259981 2197315 24929 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 290.74 170.16 1162.87 55.06 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 92.05 73.74 1100.81 17.70 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 14.71 12.15 6.82 4.16 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 241.39 175.32 339.41 39.75 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 1.37 0.72 0.17 0.13 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 117.74 111.35 22.98 9.84 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 65.44 62.81 13.72 7.10 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 51.51 52.37 10.01 4.55 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 75.97 73.12 15.96 8.02 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 10.11 9.01 2.43 1.56 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 8.70 7.48 2.22 4.84 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 11.65 7.02 64.26 1.25 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 21.41 19.25 5.36 3.37 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 40.55 37.29 10.30 6.74 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 70.16 47.95 102.91 48.90 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 74.23 57.32 190.69 14.20 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) 02/06/2025 _x86_64_ (2 CPU) 04:14:15 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 20.77 0.03 4.39 5.73 0.08 69.01 04:16:01 AM 0 26.47 0.00 4.37 7.88 0.07 61.21 04:16:01 AM 1 15.08 0.05 4.41 3.57 0.08 76.80 04:17:01 AM all 35.86 0.00 5.10 3.86 0.09 55.08 04:17:01 AM 0 46.87 0.00 5.92 4.45 0.10 42.67 04:17:01 AM 1 24.88 0.00 4.29 3.28 0.08 67.47 04:18:01 AM all 10.38 0.00 1.67 1.20 0.08 86.67 04:18:01 AM 0 10.87 0.00 1.81 1.66 0.07 85.60 04:18:01 AM 1 9.89 0.00 1.54 0.73 0.10 87.74 04:19:01 AM all 26.93 0.00 5.29 0.75 0.08 66.95 04:19:01 AM 0 31.66 0.00 5.62 0.42 0.08 62.23 04:19:01 AM 1 22.22 0.00 4.97 1.08 0.07 71.66 04:20:01 AM all 0.30 0.00 0.30 0.95 0.03 98.42 04:20:01 AM 0 0.12 0.00 0.30 0.90 0.03 98.65 04:20:01 AM 1 0.48 0.00 0.30 1.00 0.02 98.20 04:21:01 AM all 7.57 0.00 0.61 0.05 0.06 91.70 04:21:01 AM 0 8.20 0.00 0.62 0.05 0.07 91.06 04:21:01 AM 1 6.94 0.00 0.61 0.05 0.05 92.35 04:22:01 AM all 7.81 0.00 0.41 0.00 0.08 91.70 04:22:01 AM 0 7.55 0.00 0.44 0.00 0.08 91.93 04:22:01 AM 1 8.07 0.00 0.39 0.00 0.07 91.48 04:23:01 AM all 2.64 0.00 0.28 0.00 0.06 97.02 04:23:01 AM 0 2.21 0.00 0.32 0.00 0.05 97.43 04:23:01 AM 1 3.08 0.00 0.23 0.00 0.07 96.61 04:24:01 AM all 8.02 0.00 0.99 0.00 0.07 90.92 04:24:01 AM 0 8.38 0.00 1.60 0.00 0.07 89.95 04:24:01 AM 1 7.66 0.00 0.39 0.00 0.07 91.88 04:25:01 AM all 2.90 0.00 0.14 0.00 0.07 96.89 04:25:01 AM 0 1.30 0.00 0.17 0.00 0.05 98.48 04:25:01 AM 1 4.50 0.00 0.12 0.00 0.08 95.30 04:26:01 AM all 2.27 0.00 0.22 0.00 0.04 97.47 04:26:01 AM 0 1.30 0.00 0.18 0.00 0.05 98.46 04:26:01 AM 1 3.24 0.00 0.25 0.00 0.03 96.48 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 2.29 0.00 0.16 0.00 0.04 97.51 04:27:01 AM 0 1.70 0.00 0.15 0.00 0.03 98.11 04:27:01 AM 1 2.88 0.00 0.17 0.00 0.05 96.90 04:28:01 AM all 5.65 0.00 0.36 0.00 0.07 93.93 04:28:01 AM 0 5.41 0.00 0.33 0.00 0.07 94.19 04:28:01 AM 1 5.88 0.00 0.38 0.00 0.07 93.67 04:29:01 AM all 10.90 0.00 0.48 0.03 0.08 88.53 04:29:01 AM 0 10.60 0.00 0.47 0.05 0.07 88.81 04:29:01 AM 1 11.19 0.00 0.49 0.00 0.08 88.24 04:30:01 AM all 21.28 0.00 2.70 0.49 0.07 75.47 04:30:01 AM 0 25.91 0.00 3.04 0.73 0.07 70.25 04:30:01 AM 1 16.65 0.00 2.35 0.25 0.07 80.68 Average: all 11.04 0.00 1.54 0.87 0.06 86.48 Average: 0 12.57 0.00 1.69 1.07 0.06 84.60 Average: 1 9.52 0.00 1.39 0.67 0.07 88.36