---> uname -a: Linux prd-centos8-robot-2c-8g-3771.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4955 19 2133 6792 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:cc:ac:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85665sec preferred_lft 85665sec inet6 fe80::f816:3eff:fecc:ac0d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/02/2024 _x86_64_ (2 CPU) 01:23:13 LINUX RESTART (2 CPU) 01:24:01 AM tps rtps wtps bread/s bwrtn/s 01:25:01 AM 87.82 22.79 65.03 5118.56 5655.23 01:26:02 AM 73.33 0.08 73.24 2.53 7668.66 01:27:01 AM 32.11 0.71 31.40 51.37 3800.47 01:28:01 AM 19.28 0.98 18.29 132.89 866.96 01:29:01 AM 54.52 0.03 54.49 3.47 7538.39 01:30:01 AM 4.50 0.02 4.48 0.13 188.09 01:31:01 AM 2.02 0.00 2.02 0.00 157.86 01:32:01 AM 0.23 0.00 0.23 0.00 62.57 01:33:01 AM 0.25 0.00 0.25 0.00 32.61 01:34:01 AM 11.28 0.23 11.05 34.13 464.42 01:35:01 AM 19.04 0.32 18.73 37.05 1278.66 Average: 27.66 2.29 25.37 489.79 2517.50 01:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 AM 5243160 7000456 2639268 33.48 2688 1940136 803680 9.00 249680 2068728 193064 01:26:02 AM 5109240 6965576 2773188 35.18 2688 2033584 801460 8.97 219928 2208604 125208 01:27:01 AM 5200316 7028524 2682112 34.03 2688 2005788 724156 8.11 231688 2105040 1088 01:28:01 AM 5111288 7006284 2771140 35.16 2688 2070032 752956 8.43 254616 2163132 53480 01:29:01 AM 5001096 7031568 2881332 36.55 2688 2200424 674324 7.55 262524 2244936 80 01:30:01 AM 4961496 6993024 2920932 37.06 2688 2201480 758152 8.49 262704 2284672 376 01:31:01 AM 4953776 6988484 2928652 37.15 2688 2204660 792980 8.88 262720 2292172 724 01:32:01 AM 4948448 6984340 2933980 37.22 2688 2205836 811796 9.09 262724 2297472 116 01:33:01 AM 4947156 6983976 2935272 37.24 2688 2206764 811796 9.09 262724 2298824 144 01:34:01 AM 5032928 6929032 2849500 36.15 2688 2071624 765320 8.57 277440 2218512 29632 01:35:01 AM 5105620 6983040 2776808 35.23 2688 2053388 722440 8.09 444972 1982004 188 Average: 5055866 6990391 2826562 35.86 2688 2108520 765369 8.57 271975 2196736 36736 01:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 297.17 198.87 1537.57 63.44 0.00 0.00 0.00 0.00 01:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:02 AM eth0 52.43 43.12 498.44 7.94 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 6.56 3.88 3.41 1.51 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 25.87 23.93 106.78 5.89 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 229.35 170.07 236.20 38.99 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 44.50 38.49 13.35 4.66 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 192.77 190.24 39.59 18.94 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 47.18 42.11 10.99 7.25 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 32.21 28.82 7.63 5.29 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 71.10 57.74 101.87 47.48 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 12.46 11.55 10.23 5.14 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 92.09 73.63 233.63 18.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/02/2024 _x86_64_ (2 CPU) 01:23:13 LINUX RESTART (2 CPU) 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 39.87 0.00 7.01 3.63 0.13 49.36 01:25:01 AM 0 46.62 0.00 8.41 3.81 0.13 41.03 01:25:01 AM 1 33.09 0.00 5.60 3.44 0.12 57.75 01:26:02 AM all 35.43 0.00 3.69 3.11 0.11 57.66 01:26:02 AM 0 49.02 0.00 4.49 2.85 0.12 43.52 01:26:02 AM 1 21.84 0.00 2.90 3.37 0.10 71.80 01:27:01 AM all 7.31 0.00 1.30 2.03 0.04 89.32 01:27:01 AM 0 11.08 0.00 1.46 2.72 0.03 84.71 01:27:01 AM 1 3.54 0.00 1.14 1.34 0.05 93.93 01:28:01 AM all 21.28 0.00 2.63 1.52 0.10 74.47 01:28:01 AM 0 19.20 0.00 2.31 1.89 0.12 76.48 01:28:01 AM 1 23.35 0.00 2.96 1.15 0.08 72.46 01:29:01 AM all 23.70 0.00 3.76 4.33 0.10 68.11 01:29:01 AM 0 25.77 0.00 3.72 5.86 0.10 64.56 01:29:01 AM 1 21.64 0.00 3.81 2.79 0.10 71.66 01:30:01 AM all 5.79 0.00 0.46 0.02 0.06 93.67 01:30:01 AM 0 8.64 0.00 0.60 0.00 0.05 90.70 01:30:01 AM 1 2.95 0.00 0.32 0.03 0.07 96.63 01:31:01 AM all 16.05 0.00 0.99 0.04 0.08 82.83 01:31:01 AM 0 15.23 0.00 1.08 0.08 0.08 83.52 01:31:01 AM 1 16.88 0.00 0.90 0.00 0.08 82.14 01:32:01 AM all 11.67 0.00 0.51 0.00 0.08 87.73 01:32:01 AM 0 9.97 0.00 0.52 0.00 0.08 89.43 01:32:01 AM 1 13.38 0.00 0.50 0.00 0.08 86.03 01:33:01 AM all 9.07 0.00 0.43 0.00 0.07 90.43 01:33:01 AM 0 12.04 0.00 0.45 0.00 0.05 87.46 01:33:01 AM 1 6.09 0.00 0.42 0.00 0.08 93.41 01:34:01 AM all 18.43 0.00 1.57 0.20 0.09 79.70 01:34:01 AM 0 24.05 0.00 1.95 0.32 0.10 73.58 01:34:01 AM 1 12.81 0.00 1.19 0.08 0.08 85.84 01:35:01 AM all 19.31 0.00 2.17 0.47 0.08 77.98 01:35:01 AM 0 16.30 0.00 2.09 0.20 0.07 81.35 01:35:01 AM 1 22.32 0.00 2.26 0.74 0.08 74.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.92 0.00 2.23 1.39 0.09 77.37 Average: 0 21.65 0.00 2.46 1.61 0.09 74.19 Average: 1 16.18 0.00 2.00 1.18 0.09 80.56