---> uname -a: Linux prd-centos8-robot-2c-8g-4228.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: 2800.000 BogoMIPS: 5600.00 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 572 4991 19 2133 6827 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:a6:61:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fea6:61df/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) 04/03/2024 _x86_64_ (2 CPU) 05:36:02 LINUX RESTART (2 CPU) 05:37:01 AM tps rtps wtps bread/s bwrtn/s 05:38:01 AM 85.24 6.93 78.31 1308.63 6395.08 05:39:01 AM 75.89 0.78 75.10 53.06 8613.15 05:40:01 AM 26.14 0.98 25.15 132.87 1968.00 05:41:01 AM 48.29 0.03 48.26 3.46 6903.96 05:42:01 AM 13.01 0.00 13.01 0.00 899.83 05:43:01 AM 2.00 0.02 1.98 0.13 102.23 05:44:01 AM 0.67 0.00 0.67 0.00 112.93 05:45:01 AM 0.27 0.00 0.27 0.00 18.73 05:46:02 AM 0.57 0.00 0.57 0.00 17.23 05:47:01 AM 0.54 0.00 0.54 0.00 13.93 05:48:01 AM 0.32 0.03 0.28 1.87 19.23 05:49:01 AM 6.43 0.23 6.20 34.12 199.63 05:50:01 AM 25.22 0.52 24.71 64.65 1463.10 Average: 21.92 0.73 21.19 123.15 2058.63 05:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 AM 5255648 7006620 2626784 33.32 2688 1933292 731036 8.19 211604 2091084 172672 05:39:01 AM 5233724 7061408 2648708 33.60 2688 2004688 657172 7.36 229192 2067596 28276 05:40:01 AM 5162964 7048144 2719468 34.50 2688 2059848 700444 7.84 254012 2108448 46028 05:41:01 AM 5041540 7072136 2840892 36.04 2688 2200360 627408 7.03 262468 2199244 15932 05:42:01 AM 5040116 7070660 2842316 36.06 2688 2200608 626700 7.02 262488 2203564 228 05:43:01 AM 4997476 7029628 2884956 36.60 2688 2202224 695188 7.78 262792 2245832 736 05:44:01 AM 4991840 7026476 2890592 36.67 2688 2204708 695188 7.78 262796 2251480 152 05:45:01 AM 4991812 7026812 2890620 36.67 2688 2205064 695188 7.78 262796 2251728 32 05:46:02 AM 4991236 7026596 2891196 36.68 2688 2205424 695188 7.78 262796 2252180 32 05:47:01 AM 4990208 7025900 2892224 36.69 2688 2205764 695188 7.78 262796 2253020 172 05:48:01 AM 4989864 7025968 2892568 36.70 2688 2206168 695188 7.78 262924 2253300 28 05:49:01 AM 5060812 6957248 2821620 35.80 2688 2069888 725712 8.13 277220 2183972 29992 05:50:01 AM 5128464 7008560 2753968 34.94 2688 2055448 696620 7.80 445440 1955604 16132 Average: 5067362 7029704 2815070 35.71 2688 2134883 687402 7.70 270717 2178235 23878 05:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 59.08 47.67 661.75 6.22 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 35.68 27.03 278.79 6.03 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 25.84 21.61 64.33 6.19 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 300.32 255.61 303.85 62.03 0.00 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 195.52 143.32 41.79 28.90 0.00 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 30.43 28.03 10.12 5.05 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 26.57 27.19 11.98 5.47 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 10.50 9.78 2.10 1.81 0.00 0.00 0.00 0.00 05:46:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:02 AM eth0 9.63 9.85 2.03 1.82 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 9.83 9.81 2.32 2.03 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 8.48 8.63 1.80 1.61 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 73.89 52.65 95.71 33.15 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 18.23 18.18 15.16 8.42 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 61.92 50.78 114.90 13.00 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) 04/03/2024 _x86_64_ (2 CPU) 05:36:02 LINUX RESTART (2 CPU) 05:37:01 AM CPU %user %nice %system %iowait %steal %idle 05:38:01 AM all 31.79 0.00 4.43 2.18 0.08 61.52 05:38:01 AM 0 22.62 0.00 3.67 1.63 0.08 72.00 05:38:01 AM 1 40.95 0.00 5.19 2.73 0.08 51.04 05:39:01 AM all 24.06 0.00 3.38 2.28 0.08 70.20 05:39:01 AM 0 17.01 0.00 2.78 2.48 0.08 77.64 05:39:01 AM 1 31.12 0.00 3.97 2.07 0.08 62.76 05:40:01 AM all 20.14 0.00 2.58 0.53 0.07 76.69 05:40:01 AM 0 9.83 0.00 2.05 0.53 0.07 87.52 05:40:01 AM 1 30.44 0.00 3.12 0.52 0.07 65.86 05:41:01 AM all 24.01 0.00 3.68 7.23 0.11 64.98 05:41:01 AM 0 25.74 0.00 3.97 7.55 0.12 62.63 05:41:01 AM 1 22.29 0.00 3.39 6.91 0.10 67.31 05:42:01 AM all 0.79 0.00 0.64 3.40 0.04 95.13 05:42:01 AM 0 0.59 0.00 0.55 5.19 0.05 93.62 05:42:01 AM 1 0.99 0.00 0.72 1.62 0.03 96.64 05:43:01 AM all 10.82 0.00 0.85 0.03 0.07 88.24 05:43:01 AM 0 9.10 0.00 0.77 0.05 0.07 90.02 05:43:01 AM 1 12.55 0.00 0.92 0.00 0.07 86.47 05:44:01 AM all 11.74 0.00 0.40 0.00 0.08 87.78 05:44:01 AM 0 4.69 0.00 0.28 0.00 0.07 94.95 05:44:01 AM 1 18.80 0.00 0.52 0.00 0.08 80.60 05:45:01 AM all 4.20 0.00 0.28 0.00 0.06 95.46 05:45:01 AM 0 3.10 0.00 0.20 0.00 0.05 96.65 05:45:01 AM 1 5.30 0.00 0.35 0.00 0.07 94.28 05:46:02 AM all 4.34 0.00 0.29 0.00 0.05 95.32 05:46:02 AM 0 2.29 0.00 0.18 0.00 0.05 97.48 05:46:02 AM 1 6.39 0.00 0.40 0.00 0.05 93.15 05:47:01 AM all 4.27 0.00 0.29 0.00 0.06 95.38 05:47:01 AM 0 3.65 0.00 0.27 0.00 0.05 96.02 05:47:01 AM 1 4.88 0.00 0.31 0.00 0.07 94.74 05:48:01 AM all 3.78 0.00 0.26 0.01 0.06 95.89 05:48:01 AM 0 3.08 0.00 0.22 0.00 0.05 96.65 05:48:01 AM 1 4.48 0.00 0.30 0.02 0.07 95.13 05:48:01 AM CPU %user %nice %system %iowait %steal %idle 05:49:01 AM all 16.40 0.00 1.63 0.06 0.06 81.86 05:49:01 AM 0 12.94 0.00 1.49 0.07 0.07 85.44 05:49:01 AM 1 19.85 0.00 1.77 0.05 0.05 78.28 05:50:01 AM all 31.80 0.00 3.44 0.42 0.08 64.26 05:50:01 AM 0 22.76 0.00 3.44 0.72 0.08 73.00 05:50:01 AM 1 40.83 0.00 3.43 0.12 0.08 55.54 Average: all 14.50 0.00 1.71 1.24 0.07 82.48 Average: 0 10.59 0.00 1.53 1.40 0.07 86.41 Average: 1 18.41 0.00 1.88 1.08 0.07 78.56