---> uname -a: Linux prd-centos8-robot-2c-8g-3985.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 573 4989 19 2134 6828 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:aa:b8:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:feaa:b822/64 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) 11/03/2024 _x86_64_ (2 CPU) 04:27:34 LINUX RESTART (2 CPU) 04:28:01 AM tps rtps wtps bread/s bwrtn/s 04:29:01 AM 124.74 85.97 38.77 11058.45 37356.65 04:30:01 AM 91.00 12.75 78.26 2334.82 6054.35 04:31:01 AM 78.02 0.73 77.29 51.32 9794.92 04:32:01 AM 15.06 0.38 14.68 64.25 774.03 04:33:01 AM 58.96 0.03 58.92 3.47 7700.20 04:34:01 AM 5.23 0.00 5.23 0.00 221.44 04:35:01 AM 0.62 0.00 0.62 0.00 6.92 04:36:01 AM 0.55 0.00 0.55 0.00 5.06 04:37:01 AM 0.63 0.10 0.53 32.13 42.86 04:38:01 AM 2.23 0.00 2.23 0.00 183.70 04:39:01 AM 0.40 0.00 0.40 0.00 13.55 04:40:01 AM 0.25 0.00 0.25 0.00 16.30 04:41:01 AM 2.13 0.35 1.78 38.79 141.02 04:42:01 AM 25.27 0.33 24.94 37.19 1445.18 Average: 28.94 7.19 21.75 972.94 4554.19 04:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:29:01 AM 5743516 7155276 2138916 27.14 2688 1608536 618128 6.92 165380 1706632 45920 04:30:01 AM 5319608 7053712 2562824 32.51 2688 1915860 685060 7.67 209792 2030144 161728 04:31:01 AM 5235624 7069520 2646808 33.58 2688 2011120 661028 7.40 228056 2074352 92 04:32:01 AM 5180568 7054716 2701864 34.28 2688 2048816 684344 7.66 247860 2102452 34428 04:33:01 AM 5036448 7071340 2845984 36.11 2688 2204428 624256 6.99 256512 2215988 92 04:34:01 AM 5037268 7072160 2845164 36.10 2688 2204428 624256 6.99 256512 2215756 8 04:35:01 AM 5037476 7072368 2844956 36.09 2688 2204428 624256 6.99 256512 2215640 8 04:36:01 AM 5037456 7072352 2844976 36.09 2688 2204432 624256 6.99 256512 2215644 8 04:37:01 AM 4991820 7028932 2890612 36.67 2688 2206664 689196 7.72 256776 2260804 284 04:38:01 AM 4985464 7025744 2896968 36.75 2688 2209824 689196 7.72 256780 2267248 44 04:39:01 AM 4984780 7025440 2897652 36.76 2688 2210196 689196 7.72 256780 2267992 172 04:40:01 AM 4983916 7024932 2898516 36.77 2688 2210552 705708 7.90 256780 2268516 108 04:41:01 AM 5178956 7063792 2703476 34.30 2688 2055788 644072 7.21 257040 2075192 12984 04:42:01 AM 5144756 7022512 2737676 34.73 2688 2053816 666652 7.46 452228 1939312 200 Average: 5135547 7058057 2746885 34.85 2688 2096349 659257 7.38 258109 2132548 18291 04:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 235.85 139.70 858.47 56.24 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 80.31 68.11 903.77 8.76 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 48.65 34.82 440.07 6.27 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 30.01 18.73 26.93 5.52 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 508.48 367.17 378.25 86.58 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 3.38 2.03 1.42 0.53 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 1.40 0.80 0.17 0.13 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 3.03 1.90 0.46 0.42 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 43.73 26.33 13.31 4.19 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 40.84 30.23 9.31 5.83 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 15.76 9.36 2.82 1.86 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 13.96 9.35 2.68 1.79 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 83.22 52.08 94.77 31.19 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 19.16 16.04 13.38 7.75 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 80.55 55.47 196.14 15.50 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) 11/03/2024 _x86_64_ (2 CPU) 04:27:34 LINUX RESTART (2 CPU) 04:28:01 AM CPU %user %nice %system %iowait %steal %idle 04:29:01 AM all 22.29 0.04 6.21 26.09 0.08 45.28 04:29:01 AM 0 24.04 0.02 5.45 24.62 0.08 45.79 04:29:01 AM 1 20.53 0.07 6.98 27.58 0.07 44.77 04:30:01 AM all 31.90 0.00 5.36 6.45 0.12 56.17 04:30:01 AM 0 38.12 0.00 5.54 7.01 0.12 49.21 04:30:01 AM 1 25.67 0.00 5.18 5.89 0.12 63.14 04:31:01 AM all 18.71 0.00 3.17 6.36 0.09 71.68 04:31:01 AM 0 23.13 0.00 3.02 5.92 0.10 67.84 04:31:01 AM 1 14.29 0.00 3.31 6.79 0.08 75.51 04:32:01 AM all 16.30 0.00 2.46 1.09 0.08 80.07 04:32:01 AM 0 18.29 0.00 2.42 1.31 0.08 77.90 04:32:01 AM 1 14.31 0.00 2.50 0.87 0.08 82.24 04:33:01 AM all 20.75 0.00 3.91 3.31 0.08 71.95 04:33:01 AM 0 25.69 0.00 4.37 2.93 0.08 66.93 04:33:01 AM 1 15.83 0.00 3.46 3.68 0.08 76.95 04:34:01 AM all 0.37 0.00 0.08 0.03 0.03 99.49 04:34:01 AM 0 0.60 0.00 0.07 0.02 0.02 99.30 04:34:01 AM 1 0.13 0.00 0.10 0.05 0.03 99.68 04:35:01 AM all 0.25 0.00 0.05 0.00 0.03 99.67 04:35:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 04:35:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 04:36:01 AM all 0.36 0.00 0.08 0.02 0.03 99.52 04:36:01 AM 0 0.45 0.00 0.07 0.00 0.03 99.45 04:36:01 AM 1 0.27 0.00 0.08 0.03 0.03 99.58 04:37:01 AM all 6.78 0.00 0.74 0.13 0.07 92.29 04:37:01 AM 0 9.49 0.00 1.07 0.03 0.07 89.34 04:37:01 AM 1 4.07 0.00 0.42 0.22 0.07 95.23 04:38:01 AM all 16.13 0.00 0.58 0.05 0.07 83.17 04:38:01 AM 0 25.39 0.00 0.76 0.02 0.07 73.77 04:38:01 AM 1 6.89 0.00 0.40 0.08 0.07 92.56 04:39:01 AM all 4.25 0.00 0.30 0.00 0.07 95.38 04:39:01 AM 0 5.53 0.00 0.35 0.00 0.08 94.03 04:39:01 AM 1 2.96 0.00 0.25 0.00 0.05 96.74 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 4.26 0.00 0.30 0.00 0.08 95.36 04:40:01 AM 0 5.57 0.00 0.38 0.00 0.08 93.97 04:40:01 AM 1 2.96 0.00 0.22 0.00 0.07 96.75 04:41:01 AM all 8.88 0.00 1.17 0.13 0.08 89.74 04:41:01 AM 0 6.55 0.00 1.12 0.17 0.07 92.09 04:41:01 AM 1 11.21 0.00 1.22 0.10 0.08 87.38 04:42:01 AM all 22.94 0.00 2.66 2.22 0.07 72.12 04:42:01 AM 0 31.64 0.00 3.08 3.00 0.07 62.21 04:42:01 AM 1 14.28 0.00 2.24 1.44 0.07 81.97 Average: all 12.42 0.00 1.93 3.26 0.07 82.33 Average: 0 15.32 0.00 1.97 3.20 0.07 79.44 Average: 1 9.52 0.00 1.88 3.32 0.07 85.21