---> uname -a: Linux prd-centos8-robot-2c-8g-671.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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 541 4772 19 2383 6858 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:1e:05:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85098sec preferred_lft 85098sec inet6 fe80::f816:3eff:fe1e:5ef/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) 03/13/2024 _x86_64_ (2 CPU) 07:13:35 LINUX RESTART (2 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 65.10 33.57 31.53 3638.98 24413.78 07:16:01 AM 65.01 43.37 21.64 4749.75 12577.02 07:17:01 AM 79.61 13.03 66.58 2394.54 6398.97 07:18:01 AM 73.34 0.08 73.26 2.53 7845.60 07:19:01 AM 37.60 1.48 36.12 172.88 3846.62 07:20:01 AM 41.55 0.17 41.39 9.46 2673.14 07:21:01 AM 24.76 0.05 24.71 3.60 5814.51 07:22:01 AM 3.47 0.00 3.47 0.00 566.76 07:23:01 AM 0.77 0.00 0.77 0.00 371.63 07:24:01 AM 0.53 0.02 0.52 1.07 245.08 07:25:01 AM 0.65 0.03 0.62 1.87 145.78 07:26:01 AM 0.65 0.00 0.65 0.00 155.56 07:27:01 AM 0.52 0.00 0.52 0.00 11.61 07:28:01 AM 0.47 0.00 0.47 0.00 11.61 07:29:01 AM 0.55 0.05 0.50 0.80 11.11 07:30:01 AM 0.68 0.00 0.68 0.00 15.05 07:31:01 AM 0.57 0.00 0.57 0.00 12.91 07:32:01 AM 0.50 0.22 0.28 31.06 65.64 07:33:01 AM 0.15 0.00 0.15 0.00 26.44 07:34:01 AM 24.85 17.67 7.18 1035.40 2212.56 07:35:01 AM 38.76 10.25 28.51 202.23 5586.34 Average: 21.91 5.71 16.20 583.12 3476.81 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 6153096 7367344 1729332 21.94 2688 1420912 378300 4.80 111628 1398332 324832 07:16:01 AM 5822448 7199560 2059980 26.13 2688 1576720 575332 6.44 154736 1649664 29980 07:17:01 AM 5436188 7140920 2446240 31.03 2688 1887708 610808 6.84 209220 1917428 144304 07:18:01 AM 5142232 7006376 2740196 34.76 2688 2040896 719104 8.05 219168 2177448 127652 07:19:01 AM 5288360 7125384 2594068 32.91 2688 2014352 602228 6.74 239512 2011628 20 07:20:01 AM 5013328 7056268 2869100 36.40 2688 2212448 660164 7.39 261248 2239308 161828 07:21:01 AM 5021876 7065752 2860552 36.29 2688 2213596 663496 7.43 262144 2226404 40 07:22:01 AM 4989352 7051100 2893076 36.70 2688 2231552 678888 7.60 262560 2258540 3992 07:23:01 AM 4981420 7050348 2901008 36.80 2688 2238716 678888 7.60 262560 2266432 424 07:24:01 AM 4970504 7046540 2911924 36.94 2688 2245788 678888 7.60 262584 2277456 336 07:25:01 AM 4959932 7044052 2922496 37.08 2688 2253832 678888 7.60 262808 2287092 4212 07:26:01 AM 4961404 7045716 2921024 37.06 2688 2254024 678888 7.60 262812 2286504 4 07:27:01 AM 4963028 7047516 2919400 37.04 2688 2254208 678888 7.60 263292 2284912 4 07:28:01 AM 4962504 7047188 2919924 37.04 2688 2254404 678888 7.60 263292 2285160 40 07:29:01 AM 4962428 7047280 2920000 37.04 2688 2254564 674996 7.56 263360 2285380 4 07:30:01 AM 4962228 7047272 2920200 37.05 2688 2254756 690936 7.74 263360 2285368 4 07:31:01 AM 4962112 7047348 2920316 37.05 2688 2254948 690936 7.74 263360 2285728 4 07:32:01 AM 4568864 6980108 3313564 42.04 2688 2257876 687184 7.69 264656 2297364 212 07:33:01 AM 4572432 6984228 3309996 41.99 2688 2258428 687184 7.69 264672 2293736 4 07:34:01 AM 4808224 6939032 3074204 39.00 2688 2303884 792392 8.87 361096 2351576 130312 07:35:01 AM 4930308 7064464 2952120 37.45 2688 2308792 645016 7.22 569976 2029348 1464 Average: 5068203 7066847 2814225 35.70 2688 2142495 658585 7.37 264193 2161658 44270 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 3.05 2.08 0.65 0.44 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 189.29 99.83 551.59 40.80 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 115.48 86.54 991.72 15.68 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 53.37 41.00 480.89 7.64 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 16.03 8.26 6.46 3.18 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 43.27 36.85 291.51 9.81 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 203.97 151.57 51.21 39.40 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 58.18 55.95 131.90 15.02 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 23.13 21.19 41.98 7.27 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 36.44 31.33 40.24 7.84 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 27.71 24.61 65.86 12.53 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 5.77 1.45 5.24 0.36 0.00 0.00 0.00 0.00 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 3.62 0.58 0.91 0.48 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 1.75 0.55 0.70 0.48 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 0.90 0.53 0.54 0.41 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 5.65 0.27 0.73 0.05 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 3.45 0.75 0.88 0.55 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 42.41 55.02 22.66 5.68 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 16.88 12.21 3.81 2.47 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 212.32 143.20 1156.05 102.26 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 16.60 16.93 14.35 8.15 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 51.40 37.66 183.83 13.36 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) 03/13/2024 _x86_64_ (2 CPU) 07:13:35 LINUX RESTART (2 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 11.40 0.02 4.23 71.14 0.11 13.10 07:15:01 AM 0 11.44 0.02 3.87 72.79 0.10 11.78 07:15:01 AM 1 11.36 0.02 4.59 69.48 0.12 14.44 07:16:01 AM all 9.31 0.05 2.87 60.65 0.16 26.96 07:16:01 AM 0 9.69 0.03 2.29 58.70 0.15 29.14 07:16:01 AM 1 8.92 0.07 3.46 62.60 0.17 24.79 07:17:01 AM all 31.44 0.00 5.64 4.83 0.16 57.93 07:17:01 AM 0 35.82 0.00 5.90 4.71 0.20 53.36 07:17:01 AM 1 27.06 0.00 5.37 4.94 0.12 62.51 07:18:01 AM all 37.71 0.00 4.08 3.65 0.14 54.41 07:18:01 AM 0 43.58 0.00 4.30 3.65 0.17 48.30 07:18:01 AM 1 31.87 0.00 3.86 3.66 0.12 60.49 07:19:01 AM all 15.06 0.00 1.71 1.06 0.08 82.08 07:19:01 AM 0 7.28 0.00 1.57 1.20 0.10 89.85 07:19:01 AM 1 22.85 0.00 1.86 0.92 0.07 74.31 07:20:01 AM all 33.04 0.00 4.67 0.87 0.12 61.30 07:20:01 AM 0 36.99 0.00 4.85 0.98 0.12 57.06 07:20:01 AM 1 29.08 0.00 4.49 0.75 0.12 65.55 07:21:01 AM all 3.80 0.00 0.94 2.37 0.03 92.85 07:21:01 AM 0 4.57 0.00 1.07 1.79 0.03 92.53 07:21:01 AM 1 3.03 0.00 0.80 2.95 0.03 93.18 07:22:01 AM all 20.70 0.00 0.39 0.11 0.09 78.70 07:22:01 AM 0 29.99 0.00 0.40 0.17 0.10 69.34 07:22:01 AM 1 11.41 0.00 0.38 0.05 0.08 88.07 07:23:01 AM all 8.72 0.00 0.14 0.08 0.03 91.02 07:23:01 AM 0 11.74 0.00 0.13 0.00 0.03 88.09 07:23:01 AM 1 5.70 0.00 0.15 0.17 0.03 93.95 07:24:01 AM all 11.07 0.00 0.23 0.05 0.06 88.59 07:24:01 AM 0 18.21 0.00 0.18 0.00 0.07 81.54 07:24:01 AM 1 3.94 0.00 0.27 0.10 0.05 95.64 07:25:01 AM all 14.06 0.00 0.28 0.03 0.07 85.56 07:25:01 AM 0 10.76 0.00 0.32 0.07 0.07 88.79 07:25:01 AM 1 17.36 0.00 0.23 0.00 0.07 82.33 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 1.24 0.00 0.30 0.03 0.05 98.38 07:26:01 AM 0 1.84 0.00 0.48 0.05 0.07 97.56 07:26:01 AM 1 0.65 0.00 0.12 0.00 0.03 99.20 07:27:01 AM all 1.15 0.00 0.28 0.00 0.06 98.51 07:27:01 AM 0 0.65 0.00 0.12 0.00 0.05 99.18 07:27:01 AM 1 1.66 0.00 0.43 0.00 0.07 97.84 07:28:01 AM all 1.21 0.00 0.26 0.00 0.05 98.48 07:28:01 AM 0 1.07 0.00 0.23 0.00 0.05 98.65 07:28:01 AM 1 1.35 0.00 0.28 0.00 0.05 98.31 07:29:01 AM all 1.13 0.00 0.38 0.00 0.04 98.45 07:29:01 AM 0 1.40 0.00 0.43 0.00 0.03 98.13 07:29:01 AM 1 0.85 0.00 0.33 0.00 0.05 98.76 07:30:01 AM all 1.04 0.00 0.27 0.00 0.07 98.63 07:30:01 AM 0 1.15 0.00 0.28 0.00 0.08 98.48 07:30:01 AM 1 0.92 0.00 0.25 0.00 0.05 98.78 07:31:01 AM all 1.14 0.00 0.31 0.00 0.03 98.51 07:31:01 AM 0 1.51 0.00 0.42 0.00 0.03 98.04 07:31:01 AM 1 0.79 0.00 0.20 0.00 0.03 98.98 07:32:01 AM all 9.58 0.00 5.82 0.03 0.07 84.52 07:32:01 AM 0 11.82 0.00 5.81 0.05 0.07 82.25 07:32:01 AM 1 7.33 0.00 5.82 0.00 0.07 86.78 07:33:01 AM all 4.68 0.00 0.20 0.00 0.05 95.07 07:33:01 AM 0 6.59 0.00 0.22 0.00 0.05 93.14 07:33:01 AM 1 2.78 0.00 0.18 0.00 0.05 96.99 07:34:01 AM all 11.85 12.14 2.60 1.10 0.08 72.24 07:34:01 AM 0 9.69 14.93 2.43 1.06 0.07 71.83 07:34:01 AM 1 14.00 9.35 2.76 1.14 0.08 72.66 07:35:01 AM all 31.99 2.01 2.95 1.44 0.10 61.51 07:35:01 AM 0 44.89 0.00 2.97 1.20 0.10 50.83 07:35:01 AM 1 19.08 4.02 2.92 1.69 0.10 72.19 Average: all 12.45 0.68 1.83 6.97 0.08 78.00 Average: 0 14.32 0.71 1.82 6.94 0.08 76.12 Average: 1 10.57 0.64 1.84 7.00 0.07 79.87