---> uname -a: Linux prd-centos8-robot-2c-8g-3512.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 568 5003 19 2125 6833 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:a5:11:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fea5:1152/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 14:39:50 LINUX RESTART (2 CPU) 02:40:00 PM tps rtps wtps bread/s bwrtn/s 02:41:01 PM 207.24 156.56 50.68 13736.75 37580.94 02:42:01 PM 49.03 9.18 39.85 1547.48 4136.80 02:43:01 PM 59.01 6.66 52.35 1268.24 5200.50 02:44:01 PM 58.77 0.08 58.69 2.53 6089.60 02:45:01 PM 23.44 0.63 22.81 48.91 3668.95 02:46:01 PM 21.58 0.35 21.23 62.52 1611.13 02:47:01 PM 19.43 0.63 18.79 70.38 1246.57 02:48:01 PM 49.41 0.05 49.36 3.60 7225.73 02:49:01 PM 3.58 0.03 3.55 1.87 154.10 02:50:01 PM 11.90 0.23 11.66 34.12 500.53 02:51:01 PM 24.91 0.52 24.39 64.65 1190.09 Average: 48.08 15.95 32.13 1534.75 6246.32 02:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:41:01 PM 5864680 7216784 2017756 25.60 2688 1551192 555936 6.22 151416 1606940 19068 02:42:01 PM 5576668 7098776 2305768 29.25 2688 1714560 685068 7.67 186856 1830148 29924 02:43:01 PM 5345660 7085704 2536776 32.18 2688 1922224 667904 7.48 210516 2002948 131576 02:44:01 PM 5196520 7025984 2685916 34.07 2688 2006692 696348 7.80 211780 2131920 86528 02:45:01 PM 5196152 7026064 2686284 34.08 2688 2006604 705640 7.90 220988 2120560 36440 02:46:01 PM 5266336 7097620 2616100 33.19 2688 2008484 629992 7.05 239076 2033416 12 02:47:01 PM 5032828 7001772 2849608 36.15 2688 2141504 727012 8.14 263200 2228400 111960 02:48:01 PM 4989792 7030172 2892644 36.70 2688 2210196 694404 7.78 261940 2257848 468 02:49:01 PM 4985776 7027260 2896660 36.75 2688 2211280 694404 7.78 262132 2261688 16 02:50:01 PM 5083768 6972092 2798668 35.51 2688 2063784 755324 8.46 273428 2173848 24484 02:51:01 PM 5141300 7014808 2741136 34.78 2688 2049344 704544 7.89 441648 1951824 16140 Average: 5243589 7054276 2638847 33.48 2688 1989624 683325 7.65 247544 2054504 41511 02:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:41:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 124.11 69.38 636.40 15.55 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 146.75 106.53 802.80 43.43 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 43.22 38.09 567.76 4.33 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM eth0 28.06 19.38 164.32 5.30 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 18.37 10.06 161.41 2.14 0.00 0.00 0.00 0.00 02:46:01 PM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:46:01 PM eth0 8.03 6.52 4.52 3.03 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 30.42 27.37 282.94 5.46 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 149.38 151.32 45.00 38.70 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 21.24 21.01 5.77 3.90 0.00 0.00 0.00 0.00 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 56.25 47.55 77.90 29.79 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 19.74 18.11 15.03 11.99 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.71 46.85 251.38 14.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/20/2024 _x86_64_ (2 CPU) 14:39:50 LINUX RESTART (2 CPU) 02:40:00 PM CPU %user %nice %system %iowait %steal %idle 02:41:01 PM all 34.41 0.07 10.05 32.19 0.13 23.15 02:41:01 PM 0 32.50 0.09 10.74 33.40 0.10 23.17 02:41:01 PM 1 36.36 0.05 9.34 30.95 0.16 23.14 02:42:01 PM all 20.21 0.00 3.37 18.42 0.10 57.90 02:42:01 PM 0 20.23 0.00 2.64 14.21 0.10 62.82 02:42:01 PM 1 20.19 0.00 4.11 22.61 0.10 52.99 02:43:01 PM all 26.62 0.00 4.03 8.00 0.10 61.25 02:43:01 PM 0 22.33 0.00 3.40 6.14 0.10 68.03 02:43:01 PM 1 30.96 0.00 4.66 9.88 0.10 54.41 02:44:01 PM all 19.14 0.00 2.49 14.69 0.18 63.50 02:44:01 PM 0 15.92 0.00 2.35 15.51 0.14 66.08 02:44:01 PM 1 22.36 0.00 2.63 13.86 0.22 60.93 02:45:01 PM all 10.90 0.00 1.13 11.01 0.08 76.87 02:45:01 PM 0 6.78 0.00 0.95 6.63 0.07 85.56 02:45:01 PM 1 15.05 0.00 1.32 15.44 0.10 68.10 02:46:01 PM all 12.18 0.00 1.05 2.37 0.06 84.35 02:46:01 PM 0 7.86 0.00 0.79 2.74 0.07 88.55 02:46:01 PM 1 16.50 0.00 1.32 1.99 0.05 80.14 02:47:01 PM all 15.68 0.00 2.49 1.92 0.11 79.80 02:47:01 PM 0 22.81 0.00 2.87 2.55 0.15 71.63 02:47:01 PM 1 8.59 0.00 2.12 1.28 0.07 87.94 02:48:01 PM all 19.66 0.00 3.04 2.72 0.08 74.50 02:48:01 PM 0 15.71 0.00 2.99 0.99 0.07 80.24 02:48:01 PM 1 23.61 0.00 3.09 4.45 0.08 68.78 02:49:01 PM all 8.00 0.00 0.65 0.04 0.08 91.23 02:49:01 PM 0 5.64 0.00 0.55 0.07 0.07 93.68 02:49:01 PM 1 10.38 0.00 0.76 0.02 0.08 88.77 02:50:01 PM all 18.97 0.00 1.76 0.26 0.09 78.92 02:50:01 PM 0 14.38 0.00 1.34 0.45 0.08 83.75 02:50:01 PM 1 23.58 0.00 2.18 0.07 0.10 74.07 02:51:01 PM all 32.75 0.00 3.45 0.52 0.09 63.19 02:51:01 PM 0 16.62 0.00 2.84 0.48 0.10 79.96 02:51:01 PM 1 48.88 0.00 4.06 0.55 0.08 46.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.83 0.01 3.03 8.30 0.10 68.73 Average: 0 16.40 0.01 2.85 7.51 0.09 73.15 Average: 1 23.27 0.00 3.21 9.10 0.10 64.31