---> uname -a: Linux prd-centos8-robot-2c-8g-9758.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: 2799.996 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 554 5047 19 2094 6847 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:af:ef:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85311sec preferred_lft 85311sec inet6 fe80::f816:3eff:feaf:ef4e/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) 02/26/2024 _x86_64_ (2 CPU) 07:08:38 LINUX RESTART (2 CPU) 07:09:02 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 73.26 15.35 57.91 5516.23 37513.47 07:11:01 AM 80.26 15.44 64.82 2611.49 5560.55 07:12:01 AM 81.29 0.63 80.65 28.00 7973.82 07:13:01 AM 30.69 0.85 29.84 125.56 2270.13 07:14:01 AM 2.30 0.00 2.30 0.00 58.29 07:15:01 AM 0.58 0.00 0.58 0.00 15.53 07:16:01 AM 58.34 0.20 58.14 9.33 7117.38 07:17:01 AM 9.41 0.00 9.41 0.00 692.44 07:18:01 AM 1.98 0.02 1.97 0.13 92.57 07:19:01 AM 0.33 0.00 0.33 0.00 5.43 07:20:01 AM 0.13 0.00 0.13 0.00 2.42 07:21:01 AM 0.23 0.00 0.23 0.00 1.95 07:22:01 AM 0.23 0.00 0.23 0.00 3.38 07:23:01 AM 0.27 0.00 0.27 0.00 4.12 07:24:01 AM 0.27 0.03 0.23 0.27 2.58 07:25:01 AM 1.15 0.00 1.15 0.00 27.91 07:26:01 AM 13.01 0.25 12.76 34.39 474.09 Average: 20.76 1.92 18.84 484.85 3603.08 07:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 5870192 7232544 2012240 25.53 2688 1562728 597520 6.69 131460 1627236 19060 07:11:01 AM 5328820 7034812 2553612 32.40 2688 1890064 730320 8.18 186104 2051640 142492 07:12:01 AM 5228044 7036076 2654388 33.67 2688 1985456 689028 7.72 194796 2110532 47360 07:13:01 AM 5291348 7103724 2591084 32.87 2688 1990488 627852 7.03 216956 2030284 20 07:14:01 AM 5292200 7104584 2590232 32.86 2688 1990492 643192 7.20 217144 2029340 16 07:15:01 AM 5212312 7045428 2670120 33.87 2688 2011120 689536 7.72 223564 2101744 20588 07:16:01 AM 5080276 7079704 2802156 35.55 2688 2170612 636504 7.13 235888 2193888 12556 07:17:01 AM 5082304 7081748 2800128 35.52 2688 2170628 620876 6.95 235904 2194252 4 07:18:01 AM 5041204 7041460 2841228 36.05 2688 2171440 687288 7.70 235948 2234864 4 07:19:01 AM 5040708 7040980 2841724 36.05 2688 2171456 687288 7.70 235948 2235320 28 07:20:01 AM 5040148 7040440 2842284 36.06 2688 2171476 704040 7.88 235948 2235640 12 07:21:01 AM 5040564 7040864 2841868 36.05 2688 2171484 704040 7.88 235948 2235268 20 07:22:01 AM 5039948 7040268 2842484 36.06 2688 2171504 704040 7.88 235948 2236176 4 07:23:01 AM 5041100 7041436 2841332 36.05 2688 2171516 704040 7.88 236188 2235068 16 07:24:01 AM 5041160 7041500 2841272 36.05 2688 2171532 687908 7.70 236188 2235092 24 07:25:01 AM 5039732 7040108 2842700 36.06 2688 2171568 687908 7.70 236188 2235652 24 07:26:01 AM 5179344 7018820 2703088 34.29 2688 2016332 691676 7.74 248796 2105264 14316 Average: 5169965 7062617 2712467 34.41 2688 2068229 676062 7.57 222289 2136898 15091 07:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 123.70 55.10 352.86 15.77 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 211.24 134.48 1266.60 38.07 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 40.49 33.49 425.65 7.11 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 20.48 8.26 5.93 3.07 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 15.53 13.46 7.42 2.98 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 15.31 15.08 3.62 11.25 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 402.38 334.54 366.89 72.21 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 11.80 10.00 3.42 2.87 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 27.04 16.61 40.99 2.26 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 1.18 0.33 0.41 0.26 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 0.57 0.30 0.33 0.26 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.43 0.08 0.03 0.01 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 1.30 0.10 0.13 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 1.33 0.42 0.34 0.20 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 0.77 0.22 0.28 0.19 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 43.07 39.95 478.65 2.94 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 82.09 61.59 219.80 25.02 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 58.68 42.58 186.51 10.85 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) 02/26/2024 _x86_64_ (2 CPU) 07:08:38 LINUX RESTART (2 CPU) 07:09:02 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 9.86 0.00 3.53 63.33 0.12 23.16 07:10:01 AM 0 10.72 0.00 2.77 65.39 0.07 21.05 07:10:01 AM 1 9.01 0.00 4.28 61.28 0.17 25.25 07:11:01 AM all 37.36 0.00 5.76 3.04 0.13 53.71 07:11:01 AM 0 45.74 0.00 5.61 2.42 0.12 46.12 07:11:01 AM 1 29.00 0.00 5.91 3.65 0.15 61.28 07:12:01 AM all 30.29 0.00 3.78 2.58 0.10 63.25 07:12:01 AM 0 31.02 0.00 3.50 2.89 0.10 62.49 07:12:01 AM 1 29.56 0.00 4.06 2.27 0.10 64.01 07:13:01 AM all 11.82 0.00 1.34 1.97 0.08 84.80 07:13:01 AM 0 14.95 0.00 1.40 2.36 0.08 81.21 07:13:01 AM 1 8.66 0.00 1.28 1.58 0.07 88.41 07:14:01 AM all 1.17 0.00 1.12 0.01 0.03 97.67 07:14:01 AM 0 1.25 0.00 1.05 0.02 0.03 97.65 07:14:01 AM 1 1.09 0.00 1.19 0.00 0.03 97.69 07:15:01 AM all 3.44 0.00 1.60 0.01 0.08 94.87 07:15:01 AM 0 3.04 0.00 1.70 0.00 0.08 95.17 07:15:01 AM 1 3.84 0.00 1.49 0.02 0.08 94.57 07:16:01 AM all 28.23 0.00 4.24 3.10 0.10 64.33 07:16:01 AM 0 39.64 0.00 4.88 1.78 0.10 53.60 07:16:01 AM 1 16.81 0.00 3.59 4.43 0.10 75.07 07:17:01 AM all 0.52 0.00 0.33 0.17 0.03 98.96 07:17:01 AM 0 0.43 0.00 0.22 0.13 0.03 99.18 07:17:01 AM 1 0.60 0.00 0.43 0.20 0.03 98.73 07:18:01 AM all 2.92 0.00 0.31 0.02 0.08 96.68 07:18:01 AM 0 4.84 0.00 0.32 0.00 0.08 94.76 07:18:01 AM 1 1.00 0.00 0.30 0.03 0.07 98.60 07:19:01 AM all 0.93 0.00 0.12 0.00 0.07 98.89 07:19:01 AM 0 1.07 0.00 0.12 0.00 0.08 98.73 07:19:01 AM 1 0.78 0.00 0.12 0.00 0.05 99.05 07:20:01 AM all 0.86 0.00 0.13 0.00 0.07 98.95 07:20:01 AM 0 1.15 0.00 0.10 0.00 0.07 98.68 07:20:01 AM 1 0.57 0.00 0.15 0.00 0.07 99.21 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 0.79 0.00 0.13 0.00 0.07 99.02 07:21:01 AM 0 0.77 0.00 0.15 0.00 0.07 99.01 07:21:01 AM 1 0.80 0.00 0.10 0.00 0.07 99.03 07:22:01 AM all 0.81 0.00 0.13 0.00 0.08 98.98 07:22:01 AM 0 0.72 0.00 0.12 0.00 0.07 99.10 07:22:01 AM 1 0.90 0.00 0.13 0.00 0.10 98.86 07:23:01 AM all 0.84 0.00 0.11 0.00 0.08 98.98 07:23:01 AM 0 0.78 0.00 0.10 0.00 0.07 99.05 07:23:01 AM 1 0.89 0.00 0.12 0.00 0.08 98.91 07:24:01 AM all 0.65 0.00 0.24 0.00 0.08 99.02 07:24:01 AM 0 0.74 0.00 0.28 0.00 0.08 98.90 07:24:01 AM 1 0.57 0.00 0.20 0.00 0.08 99.15 07:25:01 AM all 1.60 0.00 0.28 0.01 0.08 98.04 07:25:01 AM 0 2.10 0.00 0.30 0.00 0.07 97.53 07:25:01 AM 1 1.10 0.00 0.25 0.02 0.08 98.55 07:26:01 AM all 15.06 0.00 1.85 0.30 0.08 82.70 07:26:01 AM 0 18.69 0.00 1.48 0.28 0.08 79.46 07:26:01 AM 1 11.43 0.00 2.22 0.32 0.08 85.94 Average: all 8.64 0.00 1.46 4.28 0.08 85.53 Average: 0 10.43 0.00 1.41 4.31 0.08 83.77 Average: 1 6.85 0.00 1.51 4.26 0.08 87.29