---> uname -a: Linux prd-centos8-robot-2c-8g-44371.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: 2800.000 BogoMIPS: 5600.00 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 602 4956 19 2139 6799 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:49:20:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fe49:2075/64 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) 10/20/2024 _x86_64_ (2 CPU) 23:34:25 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 92.59 47.12 45.47 6101.03 29954.52 11:37:01 PM 114.96 6.78 108.18 1247.79 9347.54 11:38:01 PM 25.73 0.63 25.10 48.93 4082.34 11:39:01 PM 10.60 0.42 10.18 64.78 294.24 11:40:01 PM 45.98 2.52 43.47 396.00 3392.04 11:41:01 PM 22.73 0.00 22.73 0.00 4800.98 11:42:01 PM 2.78 0.10 2.68 32.12 114.91 11:43:01 PM 2.08 0.00 2.08 0.00 176.47 11:44:01 PM 0.25 0.00 0.25 0.00 40.04 11:45:01 PM 0.35 0.00 0.35 0.00 44.68 11:46:01 PM 0.35 0.00 0.35 0.00 44.55 11:47:01 PM 1.98 0.32 1.67 36.93 107.53 11:48:01 PM 27.38 0.53 26.85 64.79 1544.86 Average: 26.75 4.49 22.26 614.83 4149.72 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5513840 7060204 2368592 30.05 2688 1737140 730968 8.18 190804 1888236 97272 11:37:01 PM 5126924 6973800 2755508 34.96 2688 2024716 750636 8.40 214084 2198496 135344 11:38:01 PM 5226608 7049596 2655824 33.69 2688 2000260 683340 7.65 229780 2078780 28 11:39:01 PM 5252948 7077852 2629484 33.36 2688 2002184 641972 7.19 240512 2042384 4 11:40:01 PM 5023312 7059516 2859120 36.27 2688 2205276 649720 7.27 261648 2225084 131448 11:41:01 PM 5019432 7055372 2863000 36.32 2688 2205280 649720 7.27 261648 2225156 4 11:42:01 PM 4971172 7010420 2911260 36.93 2688 2208564 740936 8.30 261868 2273032 1348 11:43:01 PM 4965392 7006500 2917040 37.01 2688 2210464 760408 8.51 261908 2278688 80 11:44:01 PM 4963640 7006016 2918792 37.03 2688 2211700 776840 8.70 261912 2280488 248 11:45:01 PM 4962356 7005676 2920076 37.05 2688 2212668 776840 8.70 261924 2281312 40 11:46:01 PM 4960172 7004676 2922260 37.07 2688 2213820 812948 9.10 261964 2283496 8 11:47:01 PM 5141644 7031312 2740788 34.77 2688 2060592 671028 7.51 263256 2101276 15480 11:48:01 PM 5120868 7005796 2761564 35.03 2688 2060920 689960 7.73 459108 1952056 1560 Average: 5096024 7026672 2786408 35.35 2688 2104122 718101 8.04 263878 2162191 29451 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 316.96 166.18 1266.00 53.69 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 90.65 68.97 916.85 16.80 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 13.30 2.83 3.70 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 10.95 9.26 4.27 3.21 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 58.40 48.15 303.00 13.41 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 209.05 150.15 38.71 29.36 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 100.73 83.42 28.95 7.25 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 60.76 59.68 13.56 5.34 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 34.36 34.64 6.29 3.34 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 19.41 20.30 3.45 1.94 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 31.36 30.64 6.13 3.46 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 68.67 49.58 95.27 54.33 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 18.76 17.96 16.93 8.71 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 79.49 57.06 207.93 15.52 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) 10/20/2024 _x86_64_ (2 CPU) 23:34:25 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 33.45 0.04 6.17 17.74 0.11 42.49 11:36:01 PM 0 34.73 0.07 5.87 17.70 0.10 41.54 11:36:01 PM 1 32.17 0.02 6.47 17.79 0.12 43.44 11:37:01 PM all 31.24 0.00 5.29 4.51 0.12 58.83 11:37:01 PM 0 26.96 0.00 5.14 4.79 0.12 62.99 11:37:01 PM 1 35.52 0.00 5.45 4.23 0.12 54.69 11:38:01 PM all 4.69 0.00 1.36 4.41 0.05 89.49 11:38:01 PM 0 2.45 0.00 0.90 1.90 0.05 94.70 11:38:01 PM 1 6.93 0.00 1.82 6.92 0.05 84.28 11:39:01 PM all 9.81 0.00 0.90 2.10 0.05 87.14 11:39:01 PM 0 8.04 0.00 0.77 0.25 0.05 90.89 11:39:01 PM 1 11.58 0.00 1.03 3.94 0.05 83.40 11:40:01 PM all 30.47 0.00 4.77 1.90 0.12 62.74 11:40:01 PM 0 29.83 0.00 4.67 2.38 0.11 63.00 11:40:01 PM 1 31.11 0.00 4.87 1.41 0.13 62.48 11:41:01 PM all 0.55 0.00 0.62 2.06 0.03 96.74 11:41:01 PM 0 0.33 0.00 0.59 2.43 0.03 96.62 11:41:01 PM 1 0.77 0.00 0.65 1.69 0.03 96.86 11:42:01 PM all 13.38 0.00 0.72 0.03 0.05 85.82 11:42:01 PM 0 13.02 0.00 0.57 0.00 0.05 86.36 11:42:01 PM 1 13.74 0.00 0.86 0.07 0.05 85.28 11:43:01 PM all 7.92 0.00 0.40 0.01 0.06 91.61 11:43:01 PM 0 4.10 0.00 0.45 0.02 0.05 95.38 11:43:01 PM 1 11.74 0.00 0.35 0.00 0.07 87.84 11:44:01 PM all 4.02 0.00 0.28 0.00 0.05 95.65 11:44:01 PM 0 3.98 0.00 0.27 0.00 0.05 95.70 11:44:01 PM 1 4.06 0.00 0.30 0.00 0.05 95.59 11:45:01 PM all 3.01 0.00 0.23 0.00 0.06 96.71 11:45:01 PM 0 1.87 0.00 0.22 0.00 0.05 97.86 11:45:01 PM 1 4.15 0.00 0.23 0.00 0.07 95.55 11:46:01 PM all 4.18 0.00 0.29 0.00 0.05 95.47 11:46:01 PM 0 3.68 0.00 0.25 0.00 0.05 96.02 11:46:01 PM 1 4.69 0.00 0.33 0.00 0.05 94.93 11:46:01 PM CPU %user %nice %system %iowait %steal %idle 11:47:01 PM all 6.67 0.00 1.17 0.01 0.05 92.10 11:47:01 PM 0 4.70 0.00 1.29 0.00 0.05 93.96 11:47:01 PM 1 8.63 0.00 1.05 0.02 0.05 90.25 11:48:01 PM all 28.42 0.00 2.98 0.42 0.08 68.10 11:48:01 PM 0 10.37 0.00 2.47 0.48 0.07 86.61 11:48:01 PM 1 46.45 0.00 3.49 0.35 0.10 49.61 Average: all 13.56 0.00 1.92 2.56 0.07 81.90 Average: 0 10.94 0.01 1.78 2.30 0.06 84.90 Average: 1 16.17 0.00 2.05 2.81 0.07 78.90