---> uname -a: Linux prd-centos8-robot-2c-8g-5122.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 5048 19 2092 6845 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:71:03:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fe71:36e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/10/2024 _x86_64_ (2 CPU) 07:25:28 LINUX RESTART (2 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 96.28 24.54 71.74 5417.39 5814.00 07:28:01 AM 86.97 0.63 86.34 27.99 8187.69 07:29:01 AM 22.41 0.83 21.58 123.98 1931.66 07:30:01 AM 52.70 0.20 52.50 9.33 3703.25 07:31:01 AM 17.73 0.00 17.73 0.00 4500.85 07:32:01 AM 2.15 0.02 2.13 0.13 98.10 07:33:01 AM 0.12 0.00 0.12 0.00 1.80 07:34:01 AM 0.15 0.00 0.15 0.00 2.12 07:35:01 AM 0.18 0.00 0.18 0.00 2.68 07:36:01 AM 0.22 0.00 0.22 0.00 2.63 07:37:01 AM 0.33 0.00 0.33 0.00 5.16 07:38:01 AM 0.55 0.00 0.55 0.00 6.70 07:39:02 AM 16.15 0.32 15.83 44.13 651.51 Average: 22.77 2.04 20.72 432.57 1916.12 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5374328 7069928 2508112 31.82 2688 1880392 675836 7.57 185480 2010820 135780 07:28:01 AM 5235292 7039072 2647148 33.58 2688 1981144 688772 7.71 194860 2109680 47360 07:29:01 AM 5293548 7101736 2588892 32.84 2688 1986132 630896 7.06 217172 2030008 4 07:30:01 AM 5082592 7078136 2799848 35.52 2688 2166232 627624 7.03 236084 2198904 127568 07:31:01 AM 5078684 7074092 2803756 35.57 2688 2166392 627624 7.03 236112 2198960 128 07:32:01 AM 5040916 7037112 2841524 36.05 2688 2167180 659268 7.38 236244 2236348 16 07:33:01 AM 5040764 7036976 2841676 36.05 2688 2167196 659268 7.38 236244 2236632 16 07:34:01 AM 5040956 7037188 2841484 36.05 2688 2167216 659268 7.38 236244 2236480 16 07:35:01 AM 5040936 7037184 2841504 36.05 2688 2167232 659268 7.38 236244 2236496 16 07:36:01 AM 5041168 7037424 2841272 36.05 2688 2167248 659268 7.38 236244 2236504 24 07:37:01 AM 5042716 7038984 2839724 36.03 2688 2167256 659268 7.38 236444 2235088 16 07:38:01 AM 5077484 7074560 2804956 35.58 2688 2168068 624508 6.99 237316 2199236 804 07:39:02 AM 5150376 6986744 2732064 34.66 2688 2012380 708908 7.94 429624 1956068 10616 Average: 5118443 7049934 2763997 35.07 2688 2104928 656906 7.36 242639 2163171 24797 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 270.04 179.26 1609.85 53.16 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 47.73 40.35 423.78 7.56 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 16.60 13.55 5.85 4.33 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 384.29 354.02 359.37 78.40 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 190.65 171.59 45.80 31.35 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 15.86 8.32 6.44 1.13 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 0.68 0.20 0.27 0.19 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 0.37 0.13 0.02 0.01 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.57 0.12 0.03 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 0.32 0.12 0.02 0.01 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 1.23 0.25 0.15 0.07 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 19.15 13.65 6.87 1.94 0.00 0.00 0.00 0.00 07:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:02 AM eth0 52.31 39.54 74.25 19.87 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 76.91 63.16 194.84 15.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/10/2024 _x86_64_ (2 CPU) 07:25:28 LINUX RESTART (2 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 40.20 0.00 6.90 4.18 0.10 48.62 07:27:01 AM 0 47.51 0.00 7.99 3.90 0.10 40.50 07:27:01 AM 1 32.88 0.00 5.81 4.46 0.10 56.75 07:28:01 AM all 32.17 0.00 3.93 2.25 0.10 61.56 07:28:01 AM 0 46.21 0.00 4.85 2.07 0.10 46.78 07:28:01 AM 1 18.10 0.00 3.00 2.44 0.10 76.36 07:29:01 AM all 12.07 0.00 1.63 0.78 0.04 85.48 07:29:01 AM 0 7.14 0.00 1.45 1.25 0.03 90.12 07:29:01 AM 1 17.00 0.00 1.80 0.30 0.05 80.85 07:30:01 AM all 30.56 0.00 4.58 1.23 0.10 63.53 07:30:01 AM 0 40.62 0.00 5.25 0.85 0.12 53.17 07:30:01 AM 1 20.51 0.00 3.92 1.60 0.08 73.88 07:31:01 AM all 0.68 0.00 0.75 0.87 0.03 97.66 07:31:01 AM 0 0.57 0.00 0.77 1.30 0.03 97.33 07:31:01 AM 1 0.79 0.00 0.74 0.44 0.03 98.00 07:32:01 AM all 2.88 0.00 0.21 0.03 0.05 96.83 07:32:01 AM 0 2.32 0.00 0.17 0.03 0.05 97.43 07:32:01 AM 1 3.44 0.00 0.25 0.02 0.05 96.24 07:33:01 AM all 0.80 0.00 0.10 0.00 0.04 99.06 07:33:01 AM 0 0.67 0.00 0.12 0.00 0.03 99.18 07:33:01 AM 1 0.94 0.00 0.08 0.00 0.05 98.93 07:34:01 AM all 0.82 0.00 0.10 0.00 0.05 99.03 07:34:01 AM 0 0.73 0.00 0.08 0.00 0.05 99.13 07:34:01 AM 1 0.90 0.00 0.12 0.00 0.05 98.93 07:35:01 AM all 0.80 0.00 0.10 0.00 0.05 99.05 07:35:01 AM 0 0.70 0.00 0.08 0.00 0.05 99.17 07:35:01 AM 1 0.90 0.00 0.12 0.00 0.05 98.93 07:36:01 AM all 0.79 0.00 0.08 0.00 0.05 99.09 07:36:01 AM 0 0.73 0.00 0.05 0.00 0.03 99.18 07:36:01 AM 1 0.84 0.00 0.10 0.00 0.07 99.00 07:37:01 AM all 0.83 0.00 0.12 0.00 0.06 98.99 07:37:01 AM 0 0.90 0.00 0.08 0.00 0.05 98.97 07:37:01 AM 1 0.77 0.00 0.15 0.00 0.07 99.01 07:37:01 AM CPU %user %nice %system %iowait %steal %idle 07:38:01 AM all 1.17 0.00 0.23 0.01 0.04 98.55 07:38:01 AM 0 0.77 0.00 0.17 0.00 0.03 99.03 07:38:01 AM 1 1.57 0.00 0.30 0.02 0.05 98.06 07:39:02 AM all 23.33 0.00 2.35 0.23 0.08 74.00 07:39:02 AM 0 33.09 0.00 2.97 0.20 0.08 63.66 07:39:02 AM 1 13.57 0.00 1.74 0.27 0.08 84.34 Average: all 11.32 0.00 1.62 0.74 0.06 86.26 Average: 0 14.00 0.00 1.85 0.74 0.06 83.35 Average: 1 8.64 0.00 1.40 0.73 0.06 89.17