---> uname -a: Linux prd-centos8-robot-2c-8g-1234.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 633 4848 19 2215 6768 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:4f:02:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85120sec preferred_lft 85120sec inet6 fe80::f816:3eff:fe4f:222/64 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) 02/22/2025 _x86_64_ (2 CPU) 02:04:50 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 213.28 156.64 56.64 14667.02 39234.43 02:07:01 AM 115.55 0.12 115.43 9.60 11036.26 02:08:01 AM 31.36 0.63 30.72 43.99 4026.24 02:09:01 AM 7.78 0.42 7.37 64.79 191.72 02:10:01 AM 37.24 6.71 30.52 1245.72 2372.86 02:11:02 AM 37.00 0.03 36.96 3.46 6431.83 02:12:01 AM 3.02 0.00 3.02 0.00 88.97 02:13:01 AM 0.35 0.00 0.35 0.00 3.47 02:14:01 AM 0.50 0.08 0.42 31.99 14.95 02:15:01 AM 2.12 0.02 2.10 0.13 168.74 02:16:01 AM 0.43 0.03 0.40 1.87 160.20 02:17:01 AM 0.30 0.00 0.30 0.00 109.61 02:18:01 AM 0.23 0.00 0.23 0.00 108.67 02:19:01 AM 0.23 0.00 0.23 0.00 133.48 02:20:01 AM 0.42 0.00 0.42 0.00 13.00 02:21:01 AM 1.33 0.03 1.30 0.27 101.07 02:22:01 AM 0.25 0.00 0.25 0.00 66.01 02:23:01 AM 0.23 0.02 0.22 0.13 111.03 02:24:01 AM 8.91 5.93 2.98 574.74 121.98 02:25:01 AM 12.10 0.32 11.78 36.92 436.44 02:26:01 AM 23.61 0.48 23.13 53.86 2385.84 Average: 23.65 8.17 15.48 797.67 3208.44 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5542996 7084676 2339436 29.68 2688 1733436 684964 7.67 188520 1867504 117832 02:07:01 AM 5250752 7058368 2631680 33.39 2688 1984600 701248 7.85 187608 2101048 104028 02:08:01 AM 5210428 7020000 2672004 33.90 2688 1987080 739440 8.28 207820 2121260 1124 02:09:01 AM 5262076 7072488 2620356 33.24 2688 1987920 684096 7.66 216904 2060236 4 02:10:01 AM 4965100 7013804 2917332 37.01 2688 2218400 733264 8.21 255812 2293756 159532 02:11:02 AM 4957644 7009204 2924788 37.11 2688 2220864 683896 7.66 258168 2291932 16 02:12:01 AM 4957616 7009176 2924816 37.11 2688 2220864 683896 7.66 258172 2291868 4 02:13:01 AM 4958500 7010048 2923932 37.09 2688 2220868 683896 7.66 258172 2291872 4 02:14:01 AM 4916812 6969904 2965620 37.62 2688 2222408 753888 8.44 258296 2332908 392 02:15:01 AM 4906108 6962480 2976324 37.76 2688 2225688 769556 8.62 258300 2343528 656 02:16:01 AM 4896216 6956992 2986216 37.88 2688 2230100 805656 9.02 258844 2352884 320 02:17:01 AM 4892316 6957536 2990116 37.93 2688 2234544 805656 9.02 258844 2356976 1560 02:18:01 AM 4889520 6957508 2992912 37.97 2688 2237316 805656 9.02 258844 2359752 1108 02:19:01 AM 4887716 6958756 2994716 37.99 2688 2240380 787268 8.81 258844 2361660 200 02:20:01 AM 4884984 6957548 2997448 38.03 2688 2241912 829856 9.29 258844 2363716 1516 02:21:01 AM 4884524 6958220 2997908 38.03 2688 2243028 797280 8.93 258956 2364620 484 02:22:01 AM 4882576 6957896 2999856 38.06 2688 2244652 797280 8.93 258956 2366692 216 02:23:01 AM 4878144 6957188 3004288 38.11 2688 2248384 791736 8.87 258956 2370492 684 02:24:01 AM 4859052 6956732 3023380 38.36 2688 2266952 790160 8.85 261116 2387708 500 02:25:01 AM 4937964 6933032 2944468 37.35 2688 2168308 752396 8.42 313632 2272676 74092 02:26:01 AM 5052584 7017600 2829848 35.90 2688 2140404 691708 7.75 481252 1998048 16716 Average: 4993982 6989484 2888450 36.64 2688 2167529 751086 8.41 260708 2264340 22904 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 324.02 172.45 1276.42 55.32 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 92.97 69.12 1089.23 15.75 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 9.48 4.48 4.15 1.83 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 9.28 8.58 3.27 2.53 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 32.44 28.77 294.79 5.86 0.00 0.00 0.00 0.00 02:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:02 AM eth0 600.15 431.83 118.14 94.99 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 2.78 2.03 0.50 0.47 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.62 2.08 0.43 0.43 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 59.46 41.30 13.05 3.64 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 153.22 151.47 35.22 11.83 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 95.74 95.62 32.61 7.59 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 106.10 105.61 34.15 8.41 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 72.65 72.75 21.21 5.77 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 88.09 86.07 24.76 7.39 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 83.09 81.46 16.50 6.41 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 88.55 86.54 14.49 6.91 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 107.15 104.12 19.49 8.55 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 130.44 130.36 31.22 10.22 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 7.16 5.16 1.22 0.86 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 156.28 116.13 170.07 98.82 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 18.25 16.25 15.17 7.52 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 106.75 86.37 153.28 17.21 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) 02/22/2025 _x86_64_ (2 CPU) 02:04:50 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 47.32 0.05 10.58 16.16 0.13 25.76 02:06:01 AM 0 46.33 0.03 10.86 16.44 0.13 26.21 02:06:01 AM 1 48.32 0.07 10.30 15.88 0.12 25.31 02:07:01 AM all 33.27 0.00 4.93 4.72 0.10 56.98 02:07:01 AM 0 44.69 0.00 5.96 5.69 0.12 43.55 02:07:01 AM 1 21.86 0.00 3.90 3.75 0.08 70.40 02:08:01 AM all 5.21 0.00 1.02 1.48 0.04 92.25 02:08:01 AM 0 7.27 0.00 1.12 2.22 0.03 89.36 02:08:01 AM 1 3.14 0.00 0.92 0.74 0.05 95.15 02:09:01 AM all 6.41 0.00 0.76 9.48 0.07 83.28 02:09:01 AM 0 9.72 0.00 0.75 2.48 0.07 86.98 02:09:01 AM 1 3.09 0.00 0.77 16.49 0.07 79.58 02:10:01 AM all 19.62 0.00 3.88 18.35 0.08 58.08 02:10:01 AM 0 24.86 0.00 4.13 4.82 0.07 66.12 02:10:01 AM 1 14.37 0.00 3.62 31.90 0.08 50.03 02:11:02 AM all 9.52 0.00 2.41 1.43 0.04 86.61 02:11:02 AM 0 13.17 0.00 2.31 1.11 0.05 83.37 02:11:02 AM 1 5.86 0.00 2.50 1.75 0.03 89.86 02:12:01 AM all 0.19 0.00 0.08 0.03 0.03 99.67 02:12:01 AM 0 0.15 0.00 0.05 0.05 0.03 99.71 02:12:01 AM 1 0.22 0.00 0.12 0.00 0.03 99.63 02:13:01 AM all 0.32 0.00 0.08 0.00 0.02 99.58 02:13:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 02:13:01 AM 1 0.52 0.00 0.08 0.00 0.00 99.40 02:14:01 AM all 2.22 0.00 0.34 0.08 0.03 97.33 02:14:01 AM 0 2.01 0.00 0.35 0.02 0.02 97.60 02:14:01 AM 1 2.42 0.00 0.33 0.15 0.03 97.06 02:15:01 AM all 10.57 0.00 1.59 0.26 0.07 87.51 02:15:01 AM 0 10.25 0.00 0.78 0.49 0.07 88.42 02:15:01 AM 1 10.89 0.00 2.41 0.03 0.07 86.60 02:16:01 AM all 10.52 0.00 1.77 0.02 0.06 87.64 02:16:01 AM 0 11.57 0.00 1.62 0.00 0.07 86.74 02:16:01 AM 1 9.48 0.00 1.91 0.03 0.05 88.53 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 11.44 0.00 1.19 0.00 0.06 87.31 02:17:01 AM 0 14.31 0.00 1.32 0.00 0.07 84.30 02:17:01 AM 1 8.62 0.00 1.07 0.00 0.05 90.25 02:18:01 AM all 6.75 0.00 0.68 0.00 0.05 92.52 02:18:01 AM 0 11.51 0.00 0.99 0.00 0.05 87.44 02:18:01 AM 1 2.01 0.00 0.37 0.00 0.05 97.57 02:19:01 AM all 12.07 0.00 1.59 0.03 0.06 86.26 02:19:01 AM 0 11.26 0.00 2.25 0.00 0.05 86.44 02:19:01 AM 1 12.92 0.00 0.90 0.05 0.07 86.06 02:20:01 AM all 5.88 0.00 0.56 0.00 0.05 93.50 02:20:01 AM 0 4.06 0.00 0.44 0.00 0.05 95.45 02:20:01 AM 1 7.71 0.00 0.69 0.00 0.05 91.55 02:21:01 AM all 6.15 0.00 0.66 0.01 0.06 93.12 02:21:01 AM 0 4.59 0.00 0.57 0.00 0.05 94.79 02:21:01 AM 1 7.75 0.00 0.75 0.02 0.07 91.41 02:22:01 AM all 7.62 0.00 0.67 0.00 0.05 91.66 02:22:01 AM 0 9.41 0.00 0.75 0.00 0.07 89.77 02:22:01 AM 1 5.87 0.00 0.59 0.00 0.03 93.51 02:23:01 AM all 9.53 0.00 0.90 0.00 0.07 89.51 02:23:01 AM 0 12.63 0.00 1.13 0.00 0.07 86.17 02:23:01 AM 1 6.43 0.00 0.67 0.00 0.07 92.83 02:24:01 AM all 3.98 0.24 0.35 0.23 0.05 95.15 02:24:01 AM 0 6.38 0.00 0.35 0.00 0.05 93.22 02:24:01 AM 1 1.57 0.49 0.35 0.45 0.05 97.09 02:25:01 AM all 17.88 0.00 2.07 0.10 0.07 79.88 02:25:01 AM 0 25.30 0.00 1.96 0.18 0.08 72.48 02:25:01 AM 1 10.44 0.00 2.18 0.02 0.05 87.31 02:26:01 AM all 24.13 0.00 2.86 0.50 0.07 72.45 02:26:01 AM 0 20.58 0.00 2.25 0.43 0.07 76.66 02:26:01 AM 1 27.68 0.00 3.46 0.57 0.07 68.23 Average: all 11.95 0.01 1.86 2.53 0.06 83.59 Average: 0 13.84 0.00 1.91 1.62 0.06 82.57 Average: 1 10.06 0.03 1.81 3.44 0.06 84.61