---> uname -a: Linux prd-centos8-robot-2c-8g-38222.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 604 4932 19 2160 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:2f:92:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85374sec preferred_lft 85374sec inet6 fe80::f816:3eff:fe2f:92f3/64 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) 06/29/2025 _x86_64_ (2 CPU) 02:28:18 LINUX RESTART (2 CPU) 02:29:01 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 76.89 8.33 68.56 1454.85 5469.84 02:31:01 AM 89.24 0.77 88.47 53.57 10247.71 02:32:01 AM 18.44 0.38 18.06 64.25 1272.68 02:33:01 AM 74.64 6.97 67.67 1292.98 8133.78 02:34:01 AM 11.98 0.00 11.98 0.00 1177.36 02:35:01 AM 0.60 0.00 0.60 0.00 8.93 02:36:01 AM 0.33 0.00 0.33 0.00 3.28 02:37:01 AM 0.47 0.02 0.45 0.13 43.69 02:38:01 AM 2.00 0.00 2.00 0.00 93.29 02:39:01 AM 0.48 0.00 0.48 0.00 98.63 02:40:01 AM 0.15 0.00 0.15 0.00 16.28 02:41:01 AM 0.23 0.00 0.23 0.00 8.48 02:42:01 AM 0.25 0.00 0.25 0.00 17.33 02:43:01 AM 0.27 0.03 0.23 1.87 14.70 02:44:01 AM 2.30 0.35 1.95 37.19 166.96 02:45:01 AM 33.29 0.33 32.96 37.19 1658.60 Average: 19.47 1.07 18.40 183.87 1777.08 02:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5349412 7053948 2533020 32.14 2688 1887308 714892 8.00 186692 2026632 168292 02:31:01 AM 5182340 7002176 2700092 34.25 2688 1997084 733396 8.21 198300 2155788 16312 02:32:01 AM 5205260 7030616 2677172 33.96 2688 2002260 710524 7.96 222844 2107556 3272 02:33:01 AM 4969468 7037252 2912964 36.96 2688 2236524 667496 7.47 261296 2272160 26916 02:34:01 AM 4971748 7039424 2910684 36.93 2688 2236536 667496 7.47 261308 2271968 4 02:35:01 AM 4971944 7039604 2910488 36.92 2688 2236536 667496 7.47 261312 2271904 4 02:36:01 AM 4972104 7039764 2910328 36.92 2688 2236536 667496 7.47 261312 2271900 4 02:37:01 AM 4929372 6998284 2953060 37.46 2688 2237828 717928 8.04 261572 2313992 220 02:38:01 AM 4921448 6993528 2960984 37.56 2688 2240964 733432 8.21 261576 2321856 2460 02:39:01 AM 4921224 6993696 2961208 37.57 2688 2241356 733432 8.21 261576 2322328 116 02:40:01 AM 4920388 6993248 2962044 37.58 2688 2241736 737116 8.25 261576 2322888 40 02:41:01 AM 4920200 6993392 2962232 37.58 2688 2242068 737116 8.25 261576 2323328 204 02:42:01 AM 4919376 6992936 2963056 37.59 2688 2242436 737116 8.25 261576 2324016 144 02:43:01 AM 4919276 6993160 2963156 37.59 2688 2242752 737116 8.25 261716 2324096 40 02:44:01 AM 5115348 7024868 2767084 35.10 2688 2079820 685112 7.67 262232 2127296 11272 02:45:01 AM 5026220 6936060 2856212 36.24 2688 2084316 767824 8.60 462664 2040580 17080 Average: 5013446 7010122 2868986 36.40 2688 2167879 713437 7.99 263070 2237393 15399 02:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 226.42 152.58 1487.95 49.74 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 52.69 38.48 587.35 7.15 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 16.14 11.00 6.47 4.25 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 582.99 461.14 422.95 98.46 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 9.15 7.75 2.93 2.18 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 2.30 1.90 0.41 0.41 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 3.52 1.83 0.51 0.40 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 42.46 26.75 13.78 4.25 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 32.59 29.56 8.96 5.77 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 13.38 9.45 2.87 1.91 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 12.55 9.22 2.88 1.82 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 10.30 8.26 2.45 1.63 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 11.56 9.40 2.74 1.87 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 3.42 2.83 0.74 0.48 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 77.71 52.02 92.71 38.47 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 18.48 16.28 15.15 7.98 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 69.73 52.40 165.69 14.17 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) 06/29/2025 _x86_64_ (2 CPU) 02:28:18 LINUX RESTART (2 CPU) 02:29:01 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 34.16 0.00 5.21 1.20 0.08 59.34 02:30:01 AM 0 30.85 0.00 4.86 0.58 0.08 63.62 02:30:01 AM 1 37.46 0.00 5.57 1.82 0.08 55.07 02:31:01 AM all 21.60 0.00 3.00 1.09 0.10 74.21 02:31:01 AM 0 21.55 0.00 3.19 1.52 0.10 73.65 02:31:01 AM 1 21.65 0.00 2.82 0.67 0.10 74.76 02:32:01 AM all 12.27 0.00 1.92 0.16 0.08 85.56 02:32:01 AM 0 14.14 0.00 2.39 0.13 0.08 83.25 02:32:01 AM 1 10.41 0.00 1.45 0.18 0.08 87.88 02:33:01 AM all 31.24 0.00 5.78 0.69 0.09 62.21 02:33:01 AM 0 14.79 0.00 4.62 0.68 0.10 79.80 02:33:01 AM 1 47.77 0.00 6.93 0.69 0.08 44.53 02:34:01 AM all 0.46 0.00 0.22 0.15 0.06 99.12 02:34:01 AM 0 0.22 0.00 0.23 0.15 0.07 99.33 02:34:01 AM 1 0.70 0.00 0.20 0.15 0.05 98.90 02:35:01 AM all 0.33 0.00 0.08 0.00 0.04 99.56 02:35:01 AM 0 0.08 0.00 0.08 0.00 0.05 99.78 02:35:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 02:36:01 AM all 0.33 0.00 0.07 0.00 0.07 99.54 02:36:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 02:36:01 AM 1 0.52 0.00 0.05 0.00 0.08 99.35 02:37:01 AM all 6.62 0.00 0.69 0.01 0.08 92.60 02:37:01 AM 0 5.10 0.00 0.57 0.00 0.07 94.27 02:37:01 AM 1 8.15 0.00 0.82 0.02 0.08 90.93 02:38:01 AM all 15.39 0.00 0.74 0.01 0.08 83.78 02:38:01 AM 0 7.09 0.00 0.48 0.02 0.08 92.32 02:38:01 AM 1 23.70 0.00 1.00 0.00 0.07 75.23 02:39:01 AM all 4.36 0.00 0.28 0.00 0.09 95.27 02:39:01 AM 0 5.94 0.00 0.35 0.00 0.10 93.61 02:39:01 AM 1 2.79 0.00 0.20 0.00 0.08 96.93 02:40:01 AM all 4.23 0.00 0.32 0.00 0.08 95.37 02:40:01 AM 0 2.32 0.00 0.17 0.00 0.07 97.44 02:40:01 AM 1 6.13 0.00 0.47 0.00 0.10 93.30 02:40:01 AM CPU %user %nice %system %iowait %steal %idle 02:41:01 AM all 3.75 0.00 0.27 0.00 0.08 95.91 02:41:01 AM 0 4.08 0.00 0.32 0.00 0.08 95.52 02:41:01 AM 1 3.42 0.00 0.22 0.00 0.07 96.29 02:42:01 AM all 4.31 0.00 0.30 0.00 0.10 95.29 02:42:01 AM 0 5.02 0.00 0.30 0.00 0.10 94.58 02:42:01 AM 1 3.61 0.00 0.30 0.00 0.10 95.99 02:43:01 AM all 1.46 0.00 0.13 0.01 0.08 98.33 02:43:01 AM 0 0.99 0.00 0.15 0.02 0.10 98.75 02:43:01 AM 1 1.94 0.00 0.10 0.00 0.05 97.91 02:44:01 AM all 5.83 0.00 1.30 0.00 0.07 92.80 02:44:01 AM 0 3.53 0.00 1.04 0.00 0.05 95.39 02:44:01 AM 1 8.14 0.00 1.57 0.00 0.08 90.21 02:45:01 AM all 29.33 0.00 3.25 0.17 0.08 67.17 02:45:01 AM 0 28.30 0.00 3.29 0.20 0.08 68.12 02:45:01 AM 1 30.37 0.00 3.20 0.13 0.08 66.22 Average: all 10.98 0.00 1.47 0.22 0.08 87.25 Average: 0 9.02 0.00 1.38 0.21 0.08 89.31 Average: 1 12.95 0.00 1.56 0.23 0.08 85.19