---> uname -a: Linux prd-centos8-robot-2c-8g-9728.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4980 19 2137 6822 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:dc:2e:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fedc:2e5b/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) 11/23/2024 _x86_64_ (2 CPU) 23:31:02 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 128.25 6.95 121.30 1257.79 11072.99 11:34:01 PM 39.79 1.02 38.77 113.16 4661.21 11:35:01 PM 45.08 2.55 42.53 396.60 2760.02 11:36:01 PM 25.79 0.00 25.79 0.00 5615.34 11:37:01 PM 2.70 0.12 2.58 33.86 107.40 11:38:01 PM 2.03 0.02 2.02 0.13 78.69 11:39:01 PM 0.23 0.00 0.23 0.00 14.98 11:40:02 PM 0.18 0.00 0.18 0.00 15.59 11:41:01 PM 12.89 0.34 12.56 38.50 446.34 11:42:01 PM 25.60 0.52 25.08 63.86 1140.19 Average: 28.28 1.15 27.13 190.63 2594.82 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5142624 7002904 2739808 34.76 2688 2037940 730868 8.18 212900 2185084 141628 11:34:01 PM 5256428 7093772 2626004 33.31 2688 2014400 628256 7.03 239676 2042652 16 11:35:01 PM 5025904 7075080 2856528 36.24 2688 2218192 638844 7.15 262168 2225944 155396 11:36:01 PM 5020088 7068944 2862344 36.31 2688 2218192 638844 7.15 262168 2225876 4 11:37:01 PM 4976320 7027144 2906112 36.87 2688 2220144 703320 7.88 262824 2269108 28 11:38:01 PM 4975280 7026612 2907152 36.88 2688 2220652 703320 7.88 262828 2270132 168 11:39:01 PM 4974516 7026172 2907916 36.89 2688 2220976 703320 7.88 262828 2270896 120 11:40:02 PM 4972848 7024832 2909584 36.91 2688 2221304 720208 8.06 262828 2272432 24 11:41:01 PM 5109744 6989804 2772688 35.18 2688 2055276 713816 7.99 296508 2122504 19128 11:42:01 PM 5174336 7059420 2708096 34.36 2688 2060704 656704 7.35 454616 1904396 16496 Average: 5062809 7039468 2819623 35.77 2688 2148778 683750 7.66 277934 2178902 33301 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 121.08 94.28 1241.76 12.93 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 8.90 8.43 5.96 3.56 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 132.74 93.82 319.59 28.95 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 60.78 39.37 13.07 9.44 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 28.23 19.61 6.96 4.78 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 2.57 1.90 2.43 0.31 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 0.82 0.50 0.11 0.08 0.00 0.00 0.00 0.00 11:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:02 PM eth0 0.83 0.48 0.11 0.08 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 54.29 37.61 82.38 27.62 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 19.10 18.05 15.06 8.64 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 42.91 31.39 168.88 9.61 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) 11/23/2024 _x86_64_ (2 CPU) 23:31:02 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 36.39 0.00 6.08 4.69 0.10 52.74 11:33:01 PM 0 23.86 0.00 5.12 4.00 0.10 66.92 11:33:01 PM 1 48.94 0.00 7.04 5.38 0.10 38.53 11:34:01 PM all 15.82 0.00 1.85 1.54 0.07 80.72 11:34:01 PM 0 11.85 0.00 1.50 2.00 0.07 84.57 11:34:01 PM 1 19.78 0.00 2.20 1.08 0.07 76.86 11:35:01 PM all 27.45 0.00 4.46 1.00 0.08 67.01 11:35:01 PM 0 23.67 0.00 4.63 1.43 0.08 70.18 11:35:01 PM 1 31.22 0.00 4.29 0.57 0.08 63.84 11:36:01 PM all 0.18 0.00 0.42 1.09 0.03 98.29 11:36:01 PM 0 0.18 0.00 0.40 0.80 0.03 98.58 11:36:01 PM 1 0.17 0.00 0.43 1.37 0.03 98.00 11:37:01 PM all 4.38 0.00 0.35 0.03 0.05 95.20 11:37:01 PM 0 3.05 0.00 0.33 0.05 0.05 96.52 11:37:01 PM 1 5.74 0.00 0.36 0.00 0.05 93.85 11:38:01 PM all 1.77 0.00 0.13 0.01 0.05 98.04 11:38:01 PM 0 0.74 0.00 0.12 0.00 0.05 99.10 11:38:01 PM 1 2.81 0.00 0.15 0.02 0.05 96.97 11:39:01 PM all 1.58 0.00 0.11 0.00 0.06 98.25 11:39:01 PM 0 1.70 0.00 0.08 0.00 0.05 98.16 11:39:01 PM 1 1.45 0.00 0.13 0.00 0.07 98.35 11:40:02 PM all 1.46 0.00 0.11 0.00 0.05 98.38 11:40:02 PM 0 1.51 0.00 0.08 0.00 0.05 98.36 11:40:02 PM 1 1.42 0.00 0.13 0.00 0.05 98.40 11:41:01 PM all 14.69 0.00 1.85 0.12 0.14 83.20 11:41:01 PM 0 9.37 0.00 1.84 0.08 0.14 88.58 11:41:01 PM 1 20.01 0.00 1.87 0.15 0.14 77.84 11:42:01 PM all 27.11 0.00 2.88 4.80 0.07 65.14 11:42:01 PM 0 17.52 0.00 2.59 4.15 0.07 75.68 11:42:01 PM 1 36.69 0.00 3.17 5.46 0.07 54.60 Average: all 13.10 0.00 1.83 1.33 0.07 83.67 Average: 0 9.36 0.00 1.67 1.26 0.07 87.64 Average: 1 16.85 0.00 1.98 1.41 0.07 79.69