---> uname -a: Linux prd-centos8-robot-2c-8g-9652.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4978 19 2134 6817 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:cf:52:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fecf:526c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 23:33:08 LINUX RESTART (2 CPU) 11:34:01 PM tps rtps wtps bread/s bwrtn/s 11:35:01 PM 116.44 47.96 68.48 7108.45 15514.99 11:36:01 PM 86.97 0.75 86.22 52.52 8200.73 11:37:01 PM 27.54 0.32 27.22 59.45 3263.71 11:38:01 PM 4.33 0.53 3.80 64.51 102.72 11:39:01 PM 49.23 2.72 46.52 406.53 3951.53 11:40:01 PM 19.96 0.00 19.96 0.00 4465.46 11:41:01 PM 2.83 0.03 2.80 1.87 109.18 11:42:01 PM 1.82 0.02 1.80 0.13 71.50 11:43:01 PM 0.32 0.00 0.32 0.00 16.60 11:44:01 PM 0.23 0.00 0.23 0.00 14.28 11:45:01 PM 12.06 0.25 11.81 35.06 433.48 Average: 29.25 4.78 24.47 702.73 3286.09 11:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 PM 5244132 6995596 2638304 33.47 2688 1934784 769484 8.62 248904 2070404 199936 11:36:01 PM 5178404 7007956 2704032 34.30 2688 2006220 704088 7.88 221788 2134032 79428 11:37:01 PM 5251392 7082140 2631044 33.38 2688 2008008 643276 7.20 239248 2046236 8 11:38:01 PM 5243448 7077420 2638988 33.48 2688 2011208 657020 7.36 240768 2052644 4 11:39:01 PM 5012000 7057480 2870436 36.42 2688 2214924 644624 7.22 266784 2232080 121780 11:40:01 PM 5009212 7054436 2873224 36.45 2688 2214928 646068 7.23 266784 2232456 4 11:41:01 PM 4964616 7010796 2917820 37.02 2688 2215888 712156 7.97 267468 2276200 24 11:42:01 PM 4963228 7009872 2919208 37.03 2688 2216376 727924 8.15 267472 2277540 176 11:43:01 PM 4960496 7007464 2921940 37.07 2688 2216692 727924 8.15 267472 2279808 116 11:44:01 PM 4958480 7005764 2923956 37.09 2688 2217016 727924 8.15 267472 2281756 76 11:45:01 PM 5111040 6988420 2771396 35.16 2688 2052640 710072 7.95 287244 2129496 19076 Average: 5081495 7027031 2800941 35.53 2688 2118971 697324 7.81 258309 2182968 38239 11:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 271.46 173.21 1541.30 55.63 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 50.12 43.66 499.40 8.05 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 12.65 6.10 4.66 2.60 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 4.77 4.13 0.88 0.91 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 272.49 244.29 344.00 54.20 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 5.00 4.53 1.43 1.35 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 12.45 11.16 5.32 1.99 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 2.90 2.02 3.25 0.31 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 2.60 1.08 5.41 0.13 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 1.92 0.67 0.59 0.34 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 49.09 34.26 79.60 29.27 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 62.32 47.74 226.01 14.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/20/2024 _x86_64_ (2 CPU) 23:33:08 LINUX RESTART (2 CPU) 11:34:01 PM CPU %user %nice %system %iowait %steal %idle 11:35:01 PM all 34.66 0.03 7.17 10.22 0.09 47.82 11:35:01 PM 0 32.31 0.02 6.77 9.32 0.08 51.50 11:35:01 PM 1 37.01 0.03 7.58 11.12 0.10 44.16 11:36:01 PM all 38.82 0.00 4.34 2.26 0.09 54.49 11:36:01 PM 0 23.18 0.00 3.78 2.73 0.08 70.22 11:36:01 PM 1 54.44 0.00 4.89 1.80 0.10 38.76 11:37:01 PM all 13.81 0.00 1.28 2.31 0.08 82.52 11:37:01 PM 0 17.41 0.00 1.16 2.68 0.08 78.67 11:37:01 PM 1 10.20 0.00 1.41 1.95 0.07 86.38 11:38:01 PM all 0.53 0.00 0.49 0.21 0.05 98.72 11:38:01 PM 0 0.67 0.00 0.52 0.13 0.05 98.63 11:38:01 PM 1 0.38 0.00 0.47 0.28 0.05 98.81 11:39:01 PM all 32.68 0.00 5.09 0.94 0.13 61.17 11:39:01 PM 0 29.44 0.00 4.71 0.77 0.12 64.96 11:39:01 PM 1 35.92 0.00 5.48 1.11 0.13 57.36 11:40:01 PM all 0.38 0.00 0.28 0.47 0.04 98.83 11:40:01 PM 0 0.58 0.00 0.32 0.30 0.03 98.77 11:40:01 PM 1 0.18 0.00 0.23 0.63 0.05 98.90 11:41:01 PM all 4.89 0.00 0.40 0.03 0.07 94.61 11:41:01 PM 0 1.95 0.00 0.27 0.00 0.07 97.71 11:41:01 PM 1 7.87 0.00 0.52 0.07 0.07 91.47 11:42:01 PM all 1.79 0.00 0.15 0.01 0.08 97.97 11:42:01 PM 0 1.87 0.00 0.15 0.02 0.08 97.88 11:42:01 PM 1 1.70 0.00 0.15 0.00 0.08 98.06 11:43:01 PM all 1.60 0.00 0.10 0.00 0.10 98.20 11:43:01 PM 0 1.50 0.00 0.10 0.00 0.10 98.30 11:43:01 PM 1 1.70 0.00 0.10 0.00 0.10 98.10 11:44:01 PM all 1.57 0.00 0.10 0.01 0.08 98.24 11:44:01 PM 0 2.49 0.00 0.10 0.00 0.10 97.31 11:44:01 PM 1 0.65 0.00 0.10 0.02 0.07 99.17 11:45:01 PM all 15.88 0.00 1.77 0.11 0.10 82.14 11:45:01 PM 0 18.40 0.00 1.77 0.10 0.10 79.63 11:45:01 PM 1 13.36 0.00 1.77 0.12 0.10 84.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.34 0.00 1.93 1.51 0.08 83.14 Average: 0 11.81 0.00 1.79 1.46 0.08 84.87 Average: 1 14.87 0.00 2.07 1.56 0.08 81.42