---> uname -a: Linux prd-centos8-robot-2c-8g-488.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 606 4949 19 2141 6795 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:46:0b:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fe46:bc6/64 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) 01/10/2025 _x86_64_ (2 CPU) 04:01:38 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 153.24 98.15 55.09 12518.10 38467.94 04:04:02 AM 111.71 0.35 111.36 23.46 11230.06 04:05:01 AM 34.87 0.85 34.02 97.05 3728.38 04:06:01 AM 56.38 6.75 49.63 1249.18 3532.52 04:07:01 AM 18.86 0.00 18.86 0.00 4900.58 04:08:01 AM 2.50 0.00 2.50 0.00 73.54 04:09:01 AM 0.15 0.00 0.15 0.00 1.32 04:10:01 AM 0.42 0.10 0.32 32.12 13.21 04:11:01 AM 1.98 0.00 1.98 0.00 120.71 04:12:01 AM 0.62 0.00 0.62 0.00 102.70 04:13:01 AM 0.27 0.00 0.27 0.00 16.98 04:14:01 AM 0.22 0.00 0.22 0.00 12.00 04:15:01 AM 0.13 0.00 0.13 0.00 15.06 04:16:01 AM 0.17 0.03 0.13 1.87 21.36 04:17:01 AM 17.08 0.45 16.63 47.98 1004.23 Average: 26.57 7.12 19.45 932.68 4217.78 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5541160 7070660 2341272 29.70 2688 1722096 694852 7.78 187148 1872952 105128 04:04:02 AM 5231400 7032372 2651032 33.63 2688 1978400 692532 7.75 188052 2120056 90644 04:05:01 AM 5280440 7083732 2601992 33.01 2688 1981220 650212 7.28 217468 2043724 20 04:06:01 AM 5011024 7053696 2871408 36.43 2688 2212532 640184 7.17 258316 2246004 138316 04:07:01 AM 5007256 7049924 2875176 36.48 2688 2212540 640184 7.17 258332 2245768 12 04:08:01 AM 5007296 7049968 2875136 36.48 2688 2212544 640184 7.17 258336 2245836 8 04:09:01 AM 5007352 7050024 2875080 36.47 2688 2212544 640184 7.17 258352 2245760 4 04:10:01 AM 4965240 7009956 2917192 37.01 2688 2214600 705272 7.90 258620 2287512 920 04:11:01 AM 4958848 7006156 2923584 37.09 2688 2217212 705272 7.90 258620 2294116 1840 04:12:01 AM 4957432 7005792 2925000 37.11 2688 2218240 705272 7.90 258620 2295440 68 04:13:01 AM 4956372 7005112 2926060 37.12 2688 2218612 705272 7.90 258620 2296580 32 04:14:01 AM 4954472 7003580 2927960 37.15 2688 2218980 705272 7.90 258620 2298472 116 04:15:01 AM 4953988 7003448 2928444 37.15 2688 2219340 705272 7.90 258620 2298856 52 04:16:01 AM 4951612 7002208 2930820 37.18 2688 2220468 705272 7.90 258764 2301068 532 04:17:01 AM 5094000 6978256 2788432 35.38 2688 2059948 709484 7.94 454400 1985344 13400 Average: 5058526 7026992 2823906 35.83 2688 2141285 682981 7.65 259393 2205166 23406 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 279.77 163.48 1190.25 59.21 0.00 0.00 0.00 0.00 04:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:02 AM eth0 78.95 65.17 1050.98 10.22 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 14.72 11.39 6.97 4.03 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 361.48 261.05 366.64 64.81 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 185.75 134.41 37.67 28.68 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 6.76 2.12 1.11 0.52 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 2.80 1.90 0.45 0.42 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 40.77 25.06 11.88 3.68 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 34.94 27.21 9.05 5.54 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 19.66 14.45 4.19 2.80 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 15.73 9.70 2.98 1.90 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 15.91 9.26 2.77 1.77 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 16.98 9.52 3.07 1.79 0.00 0.00 0.00 0.00 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 12.95 8.78 3.81 3.03 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 91.97 61.78 103.22 35.97 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 78.69 53.74 186.57 14.97 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) 01/10/2025 _x86_64_ (2 CPU) 04:01:38 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 35.45 0.05 9.50 20.49 0.14 34.37 04:03:01 AM 0 33.45 0.05 8.69 22.27 0.14 35.41 04:03:01 AM 1 37.46 0.05 10.32 18.71 0.14 33.32 04:04:02 AM all 35.78 0.00 4.75 5.21 0.13 54.14 04:04:02 AM 0 36.84 0.00 4.37 4.65 0.12 54.02 04:04:02 AM 1 34.72 0.00 5.13 5.77 0.13 54.25 04:05:01 AM all 11.49 0.00 1.61 3.17 0.07 83.66 04:05:01 AM 0 6.24 0.00 1.65 4.61 0.07 87.43 04:05:01 AM 1 16.75 0.00 1.57 1.72 0.07 79.89 04:06:01 AM all 28.70 0.00 5.50 1.25 0.09 64.46 04:06:01 AM 0 19.34 0.00 4.94 0.85 0.10 74.77 04:06:01 AM 1 38.08 0.00 6.06 1.64 0.08 54.13 04:07:01 AM all 0.62 0.00 0.55 1.08 0.04 97.71 04:07:01 AM 0 0.85 0.00 0.43 0.72 0.03 97.96 04:07:01 AM 1 0.38 0.00 0.67 1.44 0.05 97.46 04:08:01 AM all 0.34 0.00 0.12 0.01 0.04 99.49 04:08:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 04:08:01 AM 1 0.08 0.00 0.13 0.02 0.05 99.72 04:09:01 AM all 0.31 0.00 0.08 0.00 0.03 99.58 04:09:01 AM 0 0.23 0.00 0.07 0.00 0.03 99.67 04:09:01 AM 1 0.38 0.00 0.08 0.00 0.03 99.50 04:10:01 AM all 5.66 0.00 0.55 0.01 0.06 93.72 04:10:01 AM 0 1.29 0.00 0.27 0.00 0.07 98.38 04:10:01 AM 1 10.05 0.00 0.84 0.02 0.05 89.05 04:11:01 AM all 13.47 0.00 0.74 0.01 0.16 85.63 04:11:01 AM 0 10.12 0.00 0.70 0.02 0.08 89.08 04:11:01 AM 1 16.82 0.00 0.77 0.00 0.24 82.17 04:12:01 AM all 6.81 0.00 0.34 0.00 0.07 92.78 04:12:01 AM 0 6.31 0.00 0.25 0.00 0.05 93.39 04:12:01 AM 1 7.31 0.00 0.43 0.00 0.08 92.18 04:13:01 AM all 4.30 0.00 0.31 0.00 0.08 95.31 04:13:01 AM 0 4.14 0.00 0.30 0.00 0.08 95.47 04:13:01 AM 1 4.46 0.00 0.32 0.00 0.08 95.14 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 4.17 0.00 0.30 0.00 0.08 95.45 04:14:01 AM 0 2.01 0.00 0.18 0.00 0.07 97.74 04:14:01 AM 1 6.34 0.00 0.42 0.00 0.08 93.16 04:15:01 AM all 4.20 0.00 0.28 0.00 0.08 95.44 04:15:01 AM 0 3.07 0.00 0.23 0.00 0.07 96.63 04:15:01 AM 1 5.33 0.00 0.32 0.00 0.10 94.25 04:16:01 AM all 4.71 0.00 0.21 0.00 0.08 95.01 04:16:01 AM 0 1.09 0.00 0.13 0.00 0.07 98.71 04:16:01 AM 1 8.33 0.00 0.28 0.00 0.08 91.30 04:17:01 AM all 22.04 0.00 2.86 0.22 0.08 74.81 04:17:01 AM 0 11.35 0.00 2.79 0.05 0.07 85.74 04:17:01 AM 1 32.73 0.00 2.93 0.38 0.10 63.86 Average: all 11.84 0.00 1.84 2.07 0.08 84.17 Average: 0 9.10 0.00 1.67 2.19 0.07 86.97 Average: 1 14.57 0.00 2.01 1.96 0.09 81.37