---> uname -a: Linux prd-centos8-robot-2c-8g-4252.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4875 19 2211 6790 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:a8:b7:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fea8:b739/64 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) 11/04/2024 _x86_64_ (2 CPU) 06:48:24 LINUX RESTART (2 CPU) 06:49:03 AM tps rtps wtps bread/s bwrtn/s 06:50:01 AM 73.32 32.97 40.35 7126.37 10727.34 06:51:01 AM 122.85 0.70 122.15 50.77 11727.90 06:52:01 AM 26.25 0.43 25.81 64.79 2054.89 06:53:01 AM 49.88 0.03 49.85 3.47 7331.01 06:54:01 AM 5.57 0.10 5.47 32.13 224.48 06:55:01 AM 2.15 0.00 2.15 0.00 411.05 06:56:01 AM 0.78 0.00 0.78 0.00 495.43 06:57:01 AM 0.40 0.02 0.38 1.07 244.90 06:58:01 AM 0.52 0.00 0.52 0.00 233.48 06:59:01 AM 1.03 0.38 0.65 55.31 135.17 07:00:01 AM 0.38 0.00 0.38 0.00 18.41 07:01:01 AM 0.30 0.00 0.30 0.00 19.41 07:02:01 AM 14.01 0.50 13.51 49.57 2389.04 Average: 22.75 2.63 20.13 551.12 2750.13 06:49:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 AM 5422536 7043200 2459888 31.21 2688 1810900 729208 8.16 216668 1949940 114528 06:51:01 AM 5186296 7014644 2696128 34.20 2688 2005248 693372 7.76 221080 2124284 32800 06:52:01 AM 5143956 7027944 2738468 34.74 2688 2058648 689344 7.72 250712 2131604 45148 06:53:01 AM 5009404 7038264 2873020 36.45 2688 2198572 654992 7.33 257164 2234272 88 06:54:01 AM 4975012 7005660 2907412 36.88 2688 2200380 703732 7.88 257292 2273196 628 06:55:01 AM 4943888 6989700 2938536 37.28 2688 2215468 719816 8.06 257764 2303180 5576 06:56:01 AM 4934980 6990008 2947444 37.39 2688 2224800 735460 8.23 257764 2312344 448 06:57:01 AM 4926964 6989100 2955460 37.49 2688 2231856 735460 8.23 257816 2321000 196 06:58:01 AM 4914388 6984792 2968036 37.65 2688 2240124 751016 8.41 257872 2332260 1648 06:59:01 AM 4522288 6919600 3360136 42.63 2688 2243852 750684 8.41 259420 2343868 4 07:00:01 AM 4521404 6919420 3361020 42.64 2688 2244556 750432 8.40 259436 2344440 404 07:01:01 AM 4526020 6924132 3356404 42.58 2688 2244712 750432 8.40 259436 2339704 92 07:02:01 AM 5062680 7018728 2819744 35.77 2688 2131612 693328 7.76 490656 1972248 13384 Average: 4929986 6989630 2952438 37.46 2688 2157748 719790 8.06 269468 2229411 16534 06:49:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 270.56 171.91 1582.86 60.38 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 64.66 51.82 667.78 8.52 0.00 0.00 0.00 0.00 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 29.26 22.71 102.63 6.36 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 251.18 183.99 244.09 45.88 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 19.30 9.93 11.34 1.33 0.00 0.00 0.00 0.00 06:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 AM eth0 44.04 35.73 122.54 9.52 0.00 0.00 0.00 0.00 06:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 AM eth0 25.58 21.85 51.43 6.83 0.00 0.00 0.00 0.00 06:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 AM eth0 21.64 19.06 36.12 6.01 0.00 0.00 0.00 0.00 06:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 AM eth0 27.86 23.95 68.21 11.95 0.00 0.00 0.00 0.00 06:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 AM eth0 44.07 54.65 24.10 5.10 0.00 0.00 0.00 0.00 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 17.21 11.88 3.53 2.30 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 9.33 5.62 1.84 1.05 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 86.03 55.50 150.06 88.73 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 69.54 51.12 232.45 19.43 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) 11/04/2024 _x86_64_ (2 CPU) 06:48:24 LINUX RESTART (2 CPU) 06:49:03 AM CPU %user %nice %system %iowait %steal %idle 06:50:01 AM all 39.51 0.01 6.84 5.57 0.09 47.99 06:50:01 AM 0 31.35 0.02 7.44 5.02 0.09 56.08 06:50:01 AM 1 47.80 0.00 6.23 6.12 0.09 39.77 06:51:01 AM all 29.74 0.00 4.70 4.30 0.09 61.16 06:51:01 AM 0 28.66 0.00 4.32 3.25 0.10 63.66 06:51:01 AM 1 30.83 0.00 5.09 5.35 0.08 58.65 06:52:01 AM all 19.15 0.00 2.58 0.73 0.12 77.41 06:52:01 AM 0 14.49 0.00 2.62 0.82 0.12 81.96 06:52:01 AM 1 23.83 0.00 2.54 0.65 0.12 72.86 06:53:01 AM all 18.06 0.00 3.31 7.90 0.08 70.65 06:53:01 AM 0 13.81 0.00 3.28 6.28 0.08 76.55 06:53:01 AM 1 22.31 0.00 3.34 9.51 0.08 64.76 06:54:01 AM all 1.55 0.00 0.23 0.04 0.06 98.12 06:54:01 AM 0 0.87 0.00 0.18 0.00 0.07 98.88 06:54:01 AM 1 2.24 0.00 0.27 0.08 0.05 97.36 06:55:01 AM all 14.77 0.00 0.28 0.07 0.08 84.82 06:55:01 AM 0 11.79 0.00 0.25 0.12 0.08 87.76 06:55:01 AM 1 17.74 0.00 0.30 0.02 0.07 81.87 06:56:01 AM all 11.53 0.00 0.15 0.13 0.07 88.12 06:56:01 AM 0 12.49 0.00 0.17 0.22 0.07 87.06 06:56:01 AM 1 10.57 0.00 0.13 0.05 0.07 89.18 06:57:01 AM all 9.36 0.00 0.16 0.03 0.06 90.39 06:57:01 AM 0 6.61 0.00 0.17 0.07 0.07 93.09 06:57:01 AM 1 12.10 0.00 0.15 0.00 0.05 87.70 06:58:01 AM all 14.03 0.00 0.23 0.03 0.08 85.64 06:58:01 AM 0 9.32 0.00 0.20 0.00 0.07 90.41 06:58:01 AM 1 18.74 0.00 0.27 0.05 0.08 80.85 06:59:01 AM all 9.28 0.00 6.14 0.03 0.07 84.49 06:59:01 AM 0 7.09 0.00 6.06 0.02 0.07 86.77 06:59:01 AM 1 11.47 0.00 6.22 0.03 0.07 82.21 07:00:01 AM all 4.92 0.00 0.22 0.00 0.09 94.77 07:00:01 AM 0 1.77 0.00 0.20 0.00 0.08 97.95 07:00:01 AM 1 8.07 0.00 0.23 0.00 0.10 91.59 07:00:01 AM CPU %user %nice %system %iowait %steal %idle 07:01:01 AM all 2.37 0.00 0.13 0.00 0.07 97.43 07:01:01 AM 0 1.65 0.00 0.12 0.00 0.05 98.18 07:01:01 AM 1 3.09 0.00 0.13 0.00 0.08 96.69 07:02:01 AM all 20.95 0.00 3.26 0.37 0.08 75.34 07:02:01 AM 0 8.56 0.00 2.59 0.30 0.08 88.47 07:02:01 AM 1 33.33 0.00 3.93 0.43 0.07 62.24 Average: all 14.94 0.00 2.15 1.46 0.08 81.37 Average: 0 11.36 0.00 2.11 1.23 0.08 85.22 Average: 1 18.51 0.00 2.20 1.70 0.08 77.51