---> uname -a: Linux prd-centos8-robot-2c-8g-866.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 585 4949 19 2163 6815 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:81:e8:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe81:e8eb/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) 02/21/2025 _x86_64_ (2 CPU) 02:51:08 LINUX RESTART (2 CPU) 02:52:02 AM tps rtps wtps bread/s bwrtn/s 02:53:01 AM 85.68 6.10 79.58 1106.47 6065.05 02:54:01 AM 81.64 0.73 80.91 53.05 10156.93 02:55:01 AM 33.31 7.13 26.18 1310.71 1946.21 02:56:01 AM 53.20 2.52 50.68 396.00 7235.22 02:57:01 AM 3.10 0.10 3.00 32.13 101.70 02:58:01 AM 1.92 0.00 1.92 0.00 129.45 02:59:01 AM 0.25 0.00 0.25 0.00 52.15 03:00:01 AM 0.25 0.00 0.25 0.00 56.99 03:01:01 AM 0.30 0.02 0.28 0.13 56.59 03:02:01 AM 0.63 0.07 0.57 1.73 11.63 03:03:01 AM 0.23 0.00 0.23 0.00 16.73 03:04:01 AM 0.17 0.00 0.17 0.00 22.43 03:05:01 AM 10.36 0.32 10.05 36.92 365.23 Average: 20.77 1.30 19.47 224.79 2011.47 02:52:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 AM 5319024 7025680 2563400 32.52 2688 1889492 713652 7.99 188836 2053796 174056 02:54:01 AM 5161380 6995812 2721044 34.52 2688 2012064 713372 7.99 210864 2166040 27772 02:55:01 AM 5002228 6999996 2880196 36.54 2688 2170516 718092 8.04 269052 2250732 128868 02:56:01 AM 4999104 7060500 2883320 36.58 2688 2230992 647748 7.25 262972 2246288 4 02:57:01 AM 4957692 7020972 2924732 37.10 2688 2232864 701636 7.86 263116 2287504 708 02:58:01 AM 4952080 7016936 2930344 37.18 2688 2234452 737560 8.26 263124 2292860 304 02:59:01 AM 4949592 7015912 2932832 37.21 2688 2235952 737560 8.26 263128 2295348 336 03:00:01 AM 4946324 7014216 2936100 37.25 2688 2237528 754376 8.45 263132 2298156 300 03:01:01 AM 4943568 7012864 2938856 37.28 2688 2238856 771616 8.64 263132 2300844 8 03:02:01 AM 4943544 7013276 2938880 37.28 2688 2239292 771616 8.64 263292 2300884 336 03:03:01 AM 4943612 7013448 2938812 37.28 2688 2239396 771616 8.64 263292 2300948 8 03:04:01 AM 4939824 7010840 2942600 37.33 2688 2240584 771616 8.64 263292 2304720 564 03:05:01 AM 5053836 6959652 2828588 35.88 2688 2081156 734696 8.23 290772 2181716 29872 Average: 5008601 7012316 2873823 36.46 2688 2175626 734243 8.22 256000 2252295 27934 02:52:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 100.88 80.65 1014.92 12.61 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 54.32 37.19 478.87 8.04 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 36.21 31.38 294.98 6.47 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 208.45 151.38 46.52 41.29 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 63.62 54.26 13.07 5.70 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 72.84 69.62 14.76 7.10 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 57.56 55.53 11.56 5.73 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 67.32 67.17 13.54 6.42 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 58.47 55.82 12.38 6.45 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 15.52 13.57 3.87 2.45 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 3.82 2.97 0.96 0.57 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 40.13 35.76 17.56 6.27 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 78.51 57.56 102.78 49.24 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 65.93 54.80 154.73 12.18 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) 02/21/2025 _x86_64_ (2 CPU) 02:51:08 LINUX RESTART (2 CPU) 02:52:02 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 32.49 0.00 4.89 6.33 0.11 56.18 02:53:01 AM 0 40.85 0.00 5.52 8.61 0.12 44.90 02:53:01 AM 1 24.18 0.00 4.26 4.07 0.10 67.39 02:54:01 AM all 22.08 0.00 3.27 1.54 0.08 73.02 02:54:01 AM 0 23.20 0.00 2.84 1.40 0.08 72.48 02:54:01 AM 1 20.97 0.00 3.71 1.69 0.07 73.57 02:55:01 AM all 18.19 0.00 3.54 0.57 0.08 77.62 02:55:01 AM 0 25.31 0.00 4.14 0.93 0.08 69.53 02:55:01 AM 1 11.07 0.00 2.93 0.20 0.08 85.71 02:56:01 AM all 13.17 0.00 2.75 1.80 0.07 82.21 02:56:01 AM 0 14.00 0.00 2.86 1.64 0.05 81.46 02:56:01 AM 1 12.35 0.00 2.64 1.96 0.08 82.97 02:57:01 AM all 3.86 0.00 0.42 0.02 0.05 95.65 02:57:01 AM 0 3.92 0.00 0.23 0.00 0.03 95.81 02:57:01 AM 1 3.80 0.00 0.60 0.03 0.07 95.49 02:58:01 AM all 7.90 0.00 0.51 0.02 0.08 91.49 02:58:01 AM 0 11.61 0.00 0.47 0.00 0.10 87.81 02:58:01 AM 1 4.21 0.00 0.55 0.03 0.07 95.14 02:59:01 AM all 5.57 0.00 0.38 0.00 0.08 93.97 02:59:01 AM 0 5.63 0.00 0.32 0.00 0.07 93.99 02:59:01 AM 1 5.52 0.00 0.44 0.00 0.08 93.96 03:00:01 AM all 5.07 0.00 0.39 0.00 0.07 94.47 03:00:01 AM 0 5.19 0.00 0.40 0.00 0.07 94.34 03:00:01 AM 1 4.95 0.00 0.39 0.00 0.07 94.59 03:01:01 AM all 7.26 0.00 0.44 0.00 0.08 92.22 03:01:01 AM 0 9.87 0.00 0.44 0.00 0.07 89.63 03:01:01 AM 1 4.66 0.00 0.44 0.00 0.10 94.81 03:02:01 AM all 4.14 0.00 0.28 0.01 0.07 95.51 03:02:01 AM 0 1.25 0.00 0.28 0.02 0.05 98.40 03:02:01 AM 1 7.04 0.00 0.27 0.00 0.08 92.61 03:03:01 AM all 1.50 0.00 0.16 0.00 0.07 98.28 03:03:01 AM 0 1.94 0.00 0.13 0.00 0.07 97.86 03:03:01 AM 1 1.05 0.00 0.18 0.00 0.07 98.70 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 10.31 0.00 0.53 0.00 0.06 89.10 03:04:01 AM 0 12.58 0.00 0.54 0.00 0.05 86.84 03:04:01 AM 1 8.04 0.00 0.52 0.00 0.07 91.37 03:05:01 AM all 19.67 0.00 1.81 0.11 0.08 78.34 03:05:01 AM 0 18.78 0.00 1.72 0.03 0.07 79.40 03:05:01 AM 1 20.57 0.00 1.89 0.18 0.08 77.28 Average: all 11.61 0.00 1.49 0.79 0.07 86.04 Average: 0 13.36 0.00 1.53 0.96 0.07 84.09 Average: 1 9.87 0.00 1.45 0.62 0.08 87.98