---> uname -a: Linux prd-centos8-robot-2c-8g-11337.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 610 4960 19 2126 6791 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:e2:c9:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fee2:c923/64 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) 11/29/2024 _x86_64_ (2 CPU) 02:20:27 LINUX RESTART (2 CPU) 02:21:01 AM tps rtps wtps bread/s bwrtn/s 02:22:01 AM 100.25 76.21 24.04 8362.37 17324.89 02:23:01 AM 47.83 17.59 30.24 5147.22 20275.81 02:24:01 AM 82.98 6.96 76.01 1257.64 6152.69 02:25:01 AM 69.59 0.70 68.89 50.79 9503.12 02:26:01 AM 22.03 0.42 21.61 64.78 1804.92 02:27:01 AM 61.80 0.03 61.76 3.47 7766.76 02:28:01 AM 5.23 0.08 5.15 31.99 217.70 02:29:01 AM 2.05 0.03 2.02 1.07 118.18 02:30:01 AM 0.37 0.00 0.37 0.00 6.06 02:31:01 AM 0.50 0.00 0.50 0.00 44.79 02:32:01 AM 16.16 0.40 15.76 46.78 747.75 Average: 37.16 9.31 27.85 1360.72 5815.08 02:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 AM 6108596 7331708 1773836 22.50 2688 1422264 367300 4.66 110972 1404644 500792 02:23:01 AM 5629636 7106244 2252796 28.58 2688 1670512 674572 7.55 176964 1796748 75280 02:24:01 AM 5199748 6984496 2682684 34.03 2688 1964516 786140 8.80 216436 2136448 212536 02:25:01 AM 5150016 6985912 2732416 34.66 2688 2012328 752012 8.42 221392 2163768 30680 02:26:01 AM 5142344 7026500 2740088 34.76 2688 2058500 743296 8.32 250580 2136276 40612 02:27:01 AM 5004496 7043348 2877936 36.51 2688 2208140 672136 7.53 257584 2245620 88 02:28:01 AM 4961992 7002076 2920440 37.05 2688 2209368 738584 8.27 257852 2288048 272 02:29:01 AM 4958108 6999368 2924324 37.10 2688 2210544 738584 8.27 257852 2291828 4 02:30:01 AM 4942452 6983732 2939980 37.30 2688 2210564 789544 8.84 257852 2307064 24 02:31:01 AM 5000388 7043500 2882044 36.56 2688 2212384 686512 7.69 258144 2249308 636 02:32:01 AM 5113024 6982560 2769408 35.13 2688 2044372 735192 8.23 448956 1969716 13376 Average: 5200982 7044495 2681450 34.02 2688 2020317 698534 7.82 246780 2089952 79482 02:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 4.91 2.35 0.85 0.49 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 219.44 131.26 966.78 55.37 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 71.61 59.60 827.21 7.44 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 42.18 31.56 438.59 5.56 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 20.31 16.24 62.71 4.99 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 200.65 147.30 277.29 34.10 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 20.66 12.68 4.90 1.39 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 180.75 178.07 50.55 73.79 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 234.87 231.61 194.44 89.33 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 118.58 114.18 72.80 38.95 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 57.73 40.29 85.28 29.86 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 106.52 87.74 271.05 31.02 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) 11/29/2024 _x86_64_ (2 CPU) 02:20:27 LINUX RESTART (2 CPU) 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 12.04 0.05 5.51 78.03 0.06 4.31 02:22:01 AM 0 11.69 0.03 5.85 80.12 0.07 2.23 02:22:01 AM 1 12.39 0.07 5.16 75.92 0.05 6.41 02:23:01 AM all 18.31 0.00 4.34 40.59 0.09 36.67 02:23:01 AM 0 19.67 0.00 4.86 32.37 0.12 42.98 02:23:01 AM 1 16.95 0.00 3.82 48.82 0.07 30.34 02:24:01 AM all 30.41 0.00 4.81 5.00 0.11 59.67 02:24:01 AM 0 41.23 0.00 5.72 4.72 0.12 48.21 02:24:01 AM 1 19.63 0.00 3.90 5.29 0.10 71.09 02:25:01 AM all 15.89 0.00 2.59 14.22 0.10 67.20 02:25:01 AM 0 18.40 0.00 2.75 13.69 0.12 65.05 02:25:01 AM 1 13.40 0.00 2.43 14.75 0.08 69.34 02:26:01 AM all 18.09 0.00 2.63 3.06 0.12 76.10 02:26:01 AM 0 20.14 0.00 2.56 4.60 0.07 72.63 02:26:01 AM 1 16.04 0.00 2.70 1.52 0.17 79.57 02:27:01 AM all 20.20 0.00 3.28 7.92 0.08 68.50 02:27:01 AM 0 27.68 0.00 3.98 11.01 0.08 57.25 02:27:01 AM 1 12.72 0.00 2.59 4.83 0.08 79.78 02:28:01 AM all 1.89 0.00 0.28 0.06 0.04 97.73 02:28:01 AM 0 2.06 0.00 0.22 0.03 0.03 97.65 02:28:01 AM 1 1.72 0.00 0.33 0.08 0.05 97.81 02:29:01 AM all 15.05 0.00 0.49 0.02 0.11 84.33 02:29:01 AM 0 29.55 0.00 0.81 0.02 0.10 69.53 02:29:01 AM 1 0.57 0.00 0.18 0.02 0.12 99.11 02:30:01 AM all 21.85 0.00 0.56 0.00 0.10 77.49 02:30:01 AM 0 26.08 0.00 0.69 0.00 0.10 73.14 02:30:01 AM 1 17.63 0.00 0.44 0.00 0.10 81.84 02:31:01 AM all 16.49 0.00 0.44 0.01 0.10 82.96 02:31:01 AM 0 20.87 0.00 0.44 0.00 0.10 78.60 02:31:01 AM 1 12.10 0.00 0.44 0.02 0.10 87.34 02:32:01 AM all 18.78 0.00 2.70 2.71 0.08 75.72 02:32:01 AM 0 18.12 0.00 2.44 2.16 0.08 77.20 02:32:01 AM 1 19.44 0.00 2.96 3.26 0.08 74.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.19 0.00 2.51 13.71 0.09 66.50 Average: 0 21.41 0.00 2.75 13.47 0.09 62.27 Average: 1 12.96 0.01 2.26 13.95 0.09 70.73