---> uname -a: Linux prd-centos8-robot-2c-8g-4899.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: 2800.000 BogoMIPS: 5600.00 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 623 4883 19 2190 6775 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:08:76:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85446sec preferred_lft 85446sec inet6 fe80::f816:3eff:fe08:7683/64 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) 11/03/2025 _x86_64_ (2 CPU) 02:29:47 LINUX RESTART (2 CPU) 02:30:00 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 91.18 91.18 0.00 5529.41 0.00 02:31:01 AM 215.24 152.10 63.15 14614.36 40846.12 02:32:01 AM 126.76 0.72 126.04 52.92 12777.77 02:33:01 AM 28.06 0.42 27.65 64.79 2400.97 02:34:01 AM 69.38 6.96 62.41 1292.77 4285.72 02:35:01 AM 28.31 0.00 28.31 0.00 5578.65 02:36:01 AM 2.90 0.00 2.90 0.00 81.92 02:37:01 AM 0.32 0.00 0.32 0.00 3.68 02:38:01 AM 0.65 0.22 0.43 11.73 20.16 02:39:01 AM 2.00 0.00 2.00 0.00 159.49 02:40:01 AM 0.58 0.00 0.58 0.00 60.23 02:41:01 AM 0.38 0.00 0.38 0.00 12.86 02:42:01 AM 0.27 0.00 0.27 0.00 16.96 02:43:01 AM 0.22 0.00 0.22 0.00 17.75 02:44:01 AM 0.20 0.03 0.17 1.87 10.98 02:45:01 AM 23.39 0.43 22.96 47.05 1268.96 Average: 33.31 10.82 22.49 1077.49 4497.98 02:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 7244044 7214208 638388 8.10 2688 187652 640352 8.12 75340 405388 16324 02:31:01 AM 5394768 6989648 2487664 31.56 2688 1786024 796300 8.92 191428 2009536 122528 02:32:01 AM 5138984 6985124 2743448 34.80 2688 2021688 757792 8.48 198928 2194384 46080 02:33:01 AM 5142024 6998360 2740408 34.77 2688 2032216 748292 8.38 225744 2165968 8608 02:34:01 AM 4934012 7035604 2948420 37.40 2688 2267708 667748 7.48 260816 2307368 154316 02:35:01 AM 4921396 7022516 2961036 37.57 2688 2267680 667748 7.48 260868 2317456 4 02:36:01 AM 4921216 7022336 2961216 37.57 2688 2267680 667748 7.48 260872 2317536 4 02:37:01 AM 4921472 7022592 2960960 37.56 2688 2267680 667748 7.48 260872 2317596 4 02:38:01 AM 4877904 6980348 3004528 38.12 2688 2269000 737984 8.26 261136 2360500 620 02:39:01 AM 4868300 6974012 3014132 38.24 2688 2272268 737984 8.26 261144 2370140 1040 02:40:01 AM 4867440 6973688 3014992 38.25 2688 2272812 760768 8.52 261144 2370716 36 02:41:01 AM 4867384 6974020 3015048 38.25 2688 2273196 760768 8.52 261144 2371092 188 02:42:01 AM 4866972 6973988 3015460 38.26 2688 2273580 760768 8.52 261144 2371652 160 02:43:01 AM 4865524 6972924 3016908 38.27 2688 2273964 760768 8.52 261144 2372904 84 02:44:01 AM 4911948 7022460 2970484 37.68 2688 2277100 676200 7.57 261616 2326448 2900 02:45:01 AM 5027756 6958364 2854676 36.22 2688 2103612 742756 8.32 464860 2032276 22460 Average: 5110696 7007512 2771736 35.16 2688 2069616 721983 8.08 251762 2163185 23460 02:30:00 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 12.75 13.73 1.91 2.59 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 337.27 198.72 1729.53 58.96 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 87.69 67.86 845.67 10.08 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 20.61 14.20 7.81 5.16 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 51.48 43.24 340.38 10.90 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 595.87 419.05 111.56 97.03 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 2.52 1.97 0.55 0.47 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 2.40 1.93 0.43 0.42 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 41.00 25.01 11.38 3.39 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 33.69 30.38 10.54 5.85 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 17.99 13.00 3.97 2.50 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 12.80 9.33 2.92 1.87 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 11.15 9.15 2.75 1.80 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 12.00 9.22 2.84 1.80 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 35.81 23.30 11.89 4.94 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 57.61 41.19 94.01 33.35 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 87.91 60.45 211.53 15.89 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) 11/03/2025 _x86_64_ (2 CPU) 02:29:47 LINUX RESTART (2 CPU) 02:30:00 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 92.65 0.00 6.86 0.00 0.49 0.00 02:30:01 AM 0 92.16 0.00 6.86 0.00 0.98 0.00 02:30:01 AM 1 93.14 0.00 6.86 0.00 0.00 0.00 02:31:01 AM all 50.22 0.06 10.86 5.94 0.10 32.83 02:31:01 AM 0 50.48 0.03 10.24 4.20 0.08 34.97 02:31:01 AM 1 49.96 0.08 11.48 7.69 0.12 30.68 02:32:01 AM all 32.15 0.00 5.08 3.01 0.09 59.67 02:32:01 AM 0 21.98 0.00 3.79 2.77 0.08 71.38 02:32:01 AM 1 42.35 0.00 6.39 3.25 0.10 47.91 02:33:01 AM all 14.76 0.00 2.46 0.22 0.08 82.49 02:33:01 AM 0 12.65 0.00 2.62 0.25 0.07 84.42 02:33:01 AM 1 16.87 0.00 2.31 0.18 0.08 80.55 02:34:01 AM all 35.94 0.00 6.16 0.93 0.10 56.86 02:34:01 AM 0 36.35 0.00 6.21 0.62 0.10 56.73 02:34:01 AM 1 35.54 0.00 6.12 1.25 0.10 56.99 02:35:01 AM all 1.22 0.00 1.18 0.64 0.05 96.90 02:35:01 AM 0 1.54 0.00 1.04 0.59 0.05 96.78 02:35:01 AM 1 0.90 0.00 1.32 0.70 0.05 97.02 02:36:01 AM all 0.34 0.00 0.08 0.01 0.03 99.54 02:36:01 AM 0 0.57 0.00 0.08 0.02 0.02 99.32 02:36:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:37:01 AM all 0.31 0.00 0.07 0.00 0.03 99.59 02:37:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 02:37:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:38:01 AM all 4.74 0.00 0.55 0.03 0.04 94.63 02:38:01 AM 0 3.13 0.00 0.47 0.02 0.03 96.35 02:38:01 AM 1 6.35 0.00 0.64 0.05 0.05 92.91 02:39:01 AM all 15.65 0.00 0.87 0.04 0.07 83.37 02:39:01 AM 0 11.40 0.00 0.58 0.08 0.05 87.88 02:39:01 AM 1 19.90 0.00 1.16 0.00 0.08 78.86 02:40:01 AM all 5.84 0.00 0.38 0.01 0.08 93.70 02:40:01 AM 0 6.30 0.00 0.42 0.00 0.08 93.19 02:40:01 AM 1 5.37 0.00 0.35 0.02 0.07 94.20 02:40:01 AM CPU %user %nice %system %iowait %steal %idle 02:41:01 AM all 4.30 0.00 0.31 0.00 0.05 95.34 02:41:01 AM 0 2.66 0.00 0.23 0.00 0.03 97.07 02:41:01 AM 1 5.94 0.00 0.38 0.00 0.07 93.61 02:42:01 AM all 4.26 0.00 0.30 0.00 0.05 95.39 02:42:01 AM 0 3.10 0.00 0.23 0.00 0.05 96.62 02:42:01 AM 1 5.41 0.00 0.37 0.00 0.05 94.17 02:43:01 AM all 4.47 0.00 0.28 0.00 0.06 95.19 02:43:01 AM 0 4.85 0.00 0.28 0.00 0.07 94.80 02:43:01 AM 1 4.09 0.00 0.28 0.00 0.05 95.57 02:44:01 AM all 7.11 0.00 0.38 0.00 0.07 92.44 02:44:01 AM 0 0.89 0.00 0.18 0.00 0.05 98.88 02:44:01 AM 1 13.33 0.00 0.59 0.00 0.08 86.01 02:45:01 AM all 19.91 0.00 3.06 0.16 0.08 76.80 02:45:01 AM 0 9.81 0.00 2.61 0.12 0.07 87.40 02:45:01 AM 1 30.00 0.00 3.50 0.20 0.08 66.21 Average: all 13.50 0.00 2.14 0.73 0.06 83.56 Average: 0 11.17 0.00 1.94 0.58 0.06 86.25 Average: 1 15.83 0.01 2.34 0.88 0.07 80.87