---> uname -a: Linux prd-centos8-robot-2c-8g-2763.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4953 19 2139 6797 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:f8:ab:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85612sec preferred_lft 85612sec inet6 fe80::f816:3eff:fef8:abb0/64 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) 12/14/2024 _x86_64_ (2 CPU) 23:26:48 LINUX RESTART (2 CPU) 11:27:01 PM tps rtps wtps bread/s bwrtn/s 11:28:01 PM 186.26 144.18 42.08 13422.04 37795.90 11:29:01 PM 2.68 0.00 2.68 0.00 629.51 11:30:01 PM 0.52 0.03 0.48 0.53 5.40 11:31:01 PM 87.37 13.38 73.99 2493.17 5585.60 11:32:01 PM 78.94 0.70 78.24 50.79 9146.96 11:33:01 PM 33.54 0.38 33.16 64.25 2599.65 11:34:01 PM 44.45 2.52 41.94 396.00 6918.91 11:35:01 PM 2.87 0.12 2.75 33.86 99.32 11:36:01 PM 1.97 0.02 1.95 0.13 95.30 11:37:01 PM 0.65 0.00 0.65 0.00 17.88 11:38:01 PM 0.38 0.00 0.38 0.00 15.11 11:39:01 PM 12.03 0.32 11.71 36.92 388.04 11:40:01 PM 27.39 0.53 26.86 64.78 1228.42 Average: 36.85 12.48 24.37 1274.26 4964.09 11:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 PM 5844276 7212348 2038160 25.86 2688 1566992 640168 7.17 151104 1630012 17748 11:29:01 PM 5845044 7213116 2037392 25.85 2688 1566992 640168 7.17 151144 1629436 4 11:30:01 PM 5844900 7212992 2037536 25.85 2688 1567012 662716 7.42 151240 1629808 12 11:31:01 PM 5313948 7050072 2568488 32.58 2688 1918868 719108 8.05 209832 2041064 165636 11:32:01 PM 5185428 7024768 2697008 34.22 2688 2016948 722556 8.09 230772 2123260 24692 11:33:01 PM 4988336 7027304 2894100 36.72 2688 2209280 704700 7.89 254980 2275624 172628 11:34:01 PM 5001980 7055600 2880456 36.54 2688 2223436 686584 7.69 262480 2246352 4 11:35:01 PM 4955848 7011404 2926588 37.13 2688 2225376 742608 8.31 263080 2291884 512 11:36:01 PM 4954456 7010468 2927980 37.15 2688 2225816 742608 8.31 263148 2292956 4 11:37:01 PM 4954004 7010344 2928432 37.15 2688 2226140 742608 8.31 263148 2293552 36 11:38:01 PM 4952816 7009480 2929620 37.17 2688 2226472 742608 8.31 263148 2294732 64 11:39:01 PM 5024796 6938492 2857640 36.25 2688 2089432 792632 8.88 285896 2221568 34368 11:40:01 PM 5080144 6968024 2802292 35.55 2688 2064072 773980 8.67 455300 1999912 16512 Average: 5226614 7057262 2655822 33.69 2688 2009757 716388 8.02 246559 2074628 33248 11:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 115.76 63.02 606.72 16.67 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 1.28 0.35 0.35 0.24 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 6.31 0.17 0.88 0.07 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 228.79 156.13 1436.31 42.82 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 51.37 37.53 454.17 15.34 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 36.39 31.89 296.83 7.99 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 208.10 150.07 44.93 32.50 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 28.16 18.43 6.92 2.47 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 4.37 1.78 2.54 0.29 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 3.83 0.72 0.55 0.31 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 1.25 0.67 0.25 0.15 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 51.00 32.99 79.61 30.91 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 20.24 18.11 16.26 8.70 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 58.22 39.37 226.65 12.19 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) 12/14/2024 _x86_64_ (2 CPU) 23:26:48 LINUX RESTART (2 CPU) 11:27:01 PM CPU %user %nice %system %iowait %steal %idle 11:28:01 PM all 29.12 0.06 7.59 10.30 0.08 52.86 11:28:01 PM 0 27.58 0.08 8.49 11.08 0.07 52.69 11:28:01 PM 1 30.64 0.03 6.70 9.51 0.08 53.03 11:29:01 PM all 0.15 0.00 0.10 0.11 0.04 99.60 11:29:01 PM 0 0.03 0.00 0.08 0.13 0.03 99.72 11:29:01 PM 1 0.27 0.00 0.12 0.08 0.05 99.48 11:30:01 PM all 0.35 0.00 0.10 0.01 0.04 99.50 11:30:01 PM 0 0.12 0.00 0.12 0.02 0.05 99.70 11:30:01 PM 1 0.58 0.00 0.08 0.00 0.03 99.30 11:31:01 PM all 36.88 0.00 6.18 2.93 0.10 53.91 11:31:01 PM 0 31.24 0.00 5.60 3.42 0.10 59.64 11:31:01 PM 1 42.53 0.00 6.76 2.44 0.10 48.17 11:32:01 PM all 21.45 0.00 3.26 4.79 0.08 70.42 11:32:01 PM 0 19.46 0.00 3.17 5.81 0.07 71.50 11:32:01 PM 1 23.45 0.00 3.35 3.77 0.08 69.35 11:33:01 PM all 25.61 0.00 3.37 1.09 0.09 69.84 11:33:01 PM 0 24.26 0.00 3.53 1.20 0.08 70.92 11:33:01 PM 1 26.95 0.00 3.21 0.98 0.10 68.75 11:34:01 PM all 9.36 0.00 1.84 1.92 0.05 86.83 11:34:01 PM 0 7.20 0.00 1.90 2.92 0.05 87.93 11:34:01 PM 1 11.53 0.00 1.77 0.92 0.05 85.73 11:35:01 PM all 4.61 0.00 0.33 0.03 0.06 94.98 11:35:01 PM 0 5.26 0.00 0.34 0.02 0.07 94.32 11:35:01 PM 1 3.98 0.00 0.32 0.03 0.05 95.62 11:36:01 PM all 1.46 0.00 0.14 0.01 0.05 98.34 11:36:01 PM 0 0.85 0.00 0.10 0.00 0.03 99.01 11:36:01 PM 1 2.06 0.00 0.18 0.02 0.07 97.68 11:37:01 PM all 1.45 0.00 0.11 0.00 0.05 98.39 11:37:01 PM 0 0.65 0.00 0.12 0.00 0.05 99.18 11:37:01 PM 1 2.24 0.00 0.10 0.00 0.05 97.61 11:38:01 PM all 1.50 0.00 0.12 0.00 0.06 98.33 11:38:01 PM 0 1.69 0.00 0.10 0.00 0.05 98.16 11:38:01 PM 1 1.30 0.00 0.13 0.00 0.07 98.50 11:38:01 PM CPU %user %nice %system %iowait %steal %idle 11:39:01 PM all 11.72 0.00 1.42 0.14 0.07 86.65 11:39:01 PM 0 12.09 0.00 1.32 0.17 0.07 86.35 11:39:01 PM 1 11.34 0.00 1.52 0.12 0.07 86.96 11:40:01 PM all 31.19 0.00 3.58 0.43 0.09 64.71 11:40:01 PM 0 29.62 0.00 4.00 0.35 0.08 65.94 11:40:01 PM 1 32.77 0.00 3.15 0.50 0.10 63.48 Average: all 13.46 0.00 2.17 1.67 0.07 82.63 Average: 0 12.32 0.01 2.22 1.93 0.06 83.46 Average: 1 14.59 0.00 2.11 1.41 0.07 81.81