---> uname -a: Linux prd-centos8-robot-2c-8g-18091.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: 2799.996 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 616 4878 19 2202 6784 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:7f:35:13 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 85190sec preferred_lft 85190sec inet6 fe80::f816:3eff:fe7f:3513/64 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) 02/15/2025 _x86_64_ (2 CPU) 02:11:20 LINUX RESTART (2 CPU) 02:12:02 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 107.86 48.12 59.74 6178.79 5721.11 02:14:01 AM 97.90 0.73 97.17 53.06 10854.91 02:15:01 AM 14.08 0.42 13.66 64.78 1272.46 02:16:01 AM 54.69 6.75 47.94 1249.39 3647.34 02:17:01 AM 17.13 0.00 17.13 0.00 4782.45 02:18:01 AM 0.63 0.00 0.63 0.00 8.70 02:19:01 AM 0.32 0.00 0.32 0.00 3.15 02:20:01 AM 2.32 0.10 2.22 32.12 173.33 02:21:01 AM 0.48 0.00 0.48 0.00 112.50 02:22:01 AM 0.50 0.03 0.47 1.87 131.72 02:23:01 AM 0.27 0.00 0.27 0.00 120.66 02:24:01 AM 0.48 0.00 0.48 0.00 258.82 02:25:01 AM 0.22 0.00 0.22 0.00 26.70 02:26:01 AM 0.13 0.00 0.13 0.00 55.60 02:27:01 AM 1.45 0.03 1.42 0.27 103.73 02:28:01 AM 0.27 0.00 0.27 0.00 119.31 02:29:01 AM 0.18 0.00 0.18 0.00 49.74 02:30:01 AM 0.23 0.00 0.23 0.00 42.94 02:31:01 AM 21.10 0.42 20.68 47.73 2256.07 Average: 16.77 2.94 13.83 396.42 1561.58 02:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5386932 7044516 2495500 31.66 2688 1840388 723260 8.10 185216 1989680 160388 02:14:01 AM 5183420 6988492 2699012 34.24 2688 1982544 771036 8.63 197772 2155224 30772 02:15:01 AM 5255996 7063028 2626436 33.32 2688 1984492 709468 7.94 216784 2063652 16 02:16:01 AM 4983424 7031308 2899008 36.78 2688 2217252 691168 7.74 257608 2269872 136512 02:17:01 AM 4978044 7025936 2904388 36.85 2688 2217260 691168 7.74 257620 2269760 4 02:18:01 AM 4978100 7025996 2904332 36.85 2688 2217264 691168 7.74 257624 2269828 8 02:19:01 AM 4978020 7025916 2904412 36.85 2688 2217264 691168 7.74 257624 2269760 4 02:20:01 AM 4924292 6976276 2958140 37.53 2688 2221356 790032 8.85 257752 2322868 72 02:21:01 AM 4911752 6968060 2970680 37.69 2688 2225644 806300 9.03 258024 2335224 1212 02:22:01 AM 4906740 6967724 2975692 37.75 2688 2230328 806300 9.03 258296 2339716 2056 02:23:01 AM 4901864 6967304 2980568 37.81 2688 2234784 806300 9.03 258296 2344708 2952 02:24:01 AM 4896164 6966436 2986268 37.89 2688 2239608 839988 9.41 258296 2350472 112 02:25:01 AM 4897772 6968676 2984660 37.86 2688 2240240 789236 8.84 258296 2349228 0 02:26:01 AM 4895120 6968140 2987312 37.90 2688 2242356 789236 8.84 258296 2351736 488 02:27:01 AM 4893488 6968280 2988944 37.92 2688 2244128 785504 8.80 258464 2353152 116 02:28:01 AM 4889688 6968040 2992744 37.97 2688 2247704 803660 9.00 258464 2356616 188 02:29:01 AM 4888704 6968332 2993728 37.98 2688 2248964 803660 9.00 258464 2357952 52 02:30:01 AM 4938084 7023320 2944348 37.35 2688 2254572 693520 7.77 258796 2308644 4416 02:31:01 AM 5026744 6973996 2855688 36.23 2688 2122576 755416 8.46 478064 2025840 13408 Average: 4984966 6994199 2897466 36.76 2688 2180459 759873 8.51 260513 2267575 18567 02:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 297.88 182.75 1604.85 54.58 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 61.27 49.88 688.56 15.03 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 21.03 11.23 6.84 7.04 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 460.87 316.91 388.26 78.73 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 10.28 7.27 3.43 2.15 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 2.67 2.03 0.56 0.49 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 3.03 1.85 0.47 0.42 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 124.08 107.11 34.64 8.81 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 138.83 134.78 38.55 10.78 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 69.58 65.86 30.27 5.53 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 101.85 100.48 33.06 8.00 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 117.66 116.83 38.64 9.18 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 32.71 28.21 5.33 2.84 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 131.21 128.11 24.55 10.51 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 129.65 124.11 22.99 10.05 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 146.27 145.27 34.03 11.09 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 3.33 3.95 0.67 0.69 0.00 0.00 0.00 0.00 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 48.63 49.77 7.83 3.83 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 124.13 78.45 178.52 107.78 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 106.41 87.01 164.10 18.26 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) 02/15/2025 _x86_64_ (2 CPU) 02:11:20 LINUX RESTART (2 CPU) 02:12:02 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 40.10 0.03 6.60 0.90 0.11 52.25 02:13:01 AM 0 41.48 0.03 6.22 1.16 0.10 51.01 02:13:01 AM 1 38.71 0.03 6.99 0.65 0.12 53.50 02:14:01 AM all 24.49 0.00 3.57 1.13 0.07 70.75 02:14:01 AM 0 35.58 0.00 4.33 1.27 0.07 58.75 02:14:01 AM 1 13.39 0.00 2.80 0.98 0.07 82.75 02:15:01 AM all 8.98 0.00 1.22 0.14 0.07 89.59 02:15:01 AM 0 9.07 0.00 1.00 0.18 0.07 89.68 02:15:01 AM 1 8.90 0.00 1.44 0.10 0.07 89.50 02:16:01 AM all 27.81 0.00 5.67 0.45 0.09 65.98 02:16:01 AM 0 37.85 0.00 6.58 0.37 0.08 55.11 02:16:01 AM 1 17.79 0.00 4.77 0.53 0.10 76.80 02:17:01 AM all 0.25 0.00 0.33 0.27 0.03 99.11 02:17:01 AM 0 0.27 0.00 0.33 0.23 0.03 99.13 02:17:01 AM 1 0.23 0.00 0.33 0.30 0.03 99.10 02:18:01 AM all 0.24 0.00 0.08 0.01 0.04 99.62 02:18:01 AM 0 0.15 0.00 0.10 0.02 0.05 99.68 02:18:01 AM 1 0.33 0.00 0.07 0.00 0.03 99.57 02:19:01 AM all 0.33 0.00 0.09 0.00 0.02 99.56 02:19:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 02:19:01 AM 1 0.58 0.00 0.12 0.00 0.02 99.28 02:20:01 AM all 8.08 0.00 1.50 0.01 0.06 90.35 02:20:01 AM 0 10.80 0.00 2.55 0.02 0.05 86.58 02:20:01 AM 1 5.36 0.00 0.45 0.00 0.07 94.11 02:21:01 AM all 12.57 0.00 1.77 0.00 0.08 85.59 02:21:01 AM 0 17.86 0.00 1.69 0.00 0.09 80.36 02:21:01 AM 1 7.36 0.00 1.85 0.00 0.07 90.73 02:22:01 AM all 9.58 0.00 0.92 0.01 0.07 89.42 02:22:01 AM 0 16.77 0.00 1.44 0.00 0.07 81.72 02:22:01 AM 1 2.40 0.00 0.40 0.02 0.07 97.12 02:23:01 AM all 11.39 0.00 1.06 0.00 0.08 87.47 02:23:01 AM 0 17.44 0.00 1.68 0.00 0.07 80.81 02:23:01 AM 1 5.42 0.00 0.45 0.00 0.08 94.04 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 10.89 0.00 1.74 0.02 0.07 87.29 02:24:01 AM 0 17.12 0.00 2.97 0.00 0.07 79.84 02:24:01 AM 1 4.65 0.00 0.50 0.03 0.07 94.74 02:25:01 AM all 6.92 0.00 0.42 0.00 0.07 92.59 02:25:01 AM 0 3.21 0.00 0.23 0.00 0.08 96.47 02:25:01 AM 1 10.78 0.00 0.61 0.00 0.05 88.56 02:26:01 AM all 9.47 0.00 0.71 0.00 0.05 89.77 02:26:01 AM 0 11.87 0.00 0.87 0.00 0.05 87.21 02:26:01 AM 1 7.10 0.00 0.56 0.00 0.05 92.29 02:27:01 AM all 8.60 0.00 0.81 0.00 0.08 90.51 02:27:01 AM 0 11.27 0.00 0.70 0.00 0.10 87.93 02:27:01 AM 1 5.97 0.00 0.92 0.00 0.07 93.04 02:28:01 AM all 9.99 0.00 0.86 0.00 0.07 89.08 02:28:01 AM 0 11.08 0.00 1.01 0.00 0.05 87.86 02:28:01 AM 1 8.91 0.00 0.71 0.00 0.08 90.30 02:29:01 AM all 3.58 0.00 0.23 0.00 0.08 96.11 02:29:01 AM 0 4.66 0.00 0.25 0.00 0.08 95.01 02:29:01 AM 1 2.51 0.00 0.22 0.00 0.07 97.21 02:30:01 AM all 9.43 0.00 0.55 0.00 0.06 89.96 02:30:01 AM 0 15.59 0.00 0.80 0.00 0.07 83.54 02:30:01 AM 1 3.25 0.00 0.30 0.00 0.05 96.40 02:31:01 AM all 18.99 0.00 2.84 0.20 0.07 77.91 02:31:01 AM 0 15.91 0.00 2.91 0.15 0.07 80.96 02:31:01 AM 1 22.06 0.00 2.77 0.25 0.07 74.85 Average: all 11.65 0.00 1.63 0.16 0.07 86.48 Average: 0 14.61 0.00 1.88 0.18 0.07 83.26 Average: 1 8.70 0.00 1.38 0.15 0.06 89.70