---> uname -a: Linux prd-centos7-builder-1c-1g-4975.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 347 90 10 552 470 Swap: 1023 2 1021 ---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:9f:d8:4b brd ff:ff:ff:ff:ff:ff inet 10.32.7.76/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe9f:d84b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 06/27/2024 _x86_64_ (1 CPU) 08:01:59 PM LINUX RESTART 08:03:01 PM tps rtps wtps bread/s bwrtn/s 08:04:02 PM 163.93 7.89 156.04 717.11 22687.99 08:05:01 PM 288.76 91.52 197.24 11208.15 35556.19 08:06:01 PM 58.54 40.89 17.65 1834.79 1589.91 08:07:01 PM 86.56 71.78 14.78 5069.07 278.05 Average: 147.02 52.89 94.13 4646.94 14620.09 08:03:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:02 PM 72532 941924 92.85 2088 492092 553620 26.84 373024 403652 40656 08:05:01 PM 229000 785456 77.43 0 375388 452520 21.93 177316 434520 24264 08:06:01 PM 223268 791188 77.99 0 433272 382724 18.55 134228 466028 8 08:07:01 PM 171340 843116 83.11 0 485744 383492 18.59 148768 504308 196 Average: 174035 840421 82.84 522 446624 443089 21.48 208334 452127 16281 08:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:04:02 PM eth0 129.54 113.75 2524.89 13.21 0.00 0.00 0.00 08:04:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 50.58 48.05 815.35 9.74 0.00 0.00 0.00 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 2.61 2.92 1.74 0.74 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 15.69 16.68 13.97 10.76 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.50 44.37 817.45 8.50 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 06/27/2024 _x86_64_ (1 CPU) 08:01:59 PM LINUX RESTART 08:03:01 PM CPU %user %nice %system %iowait %steal %idle 08:04:02 PM all 68.48 0.00 7.41 2.53 0.17 21.42 08:04:02 PM 0 68.48 0.00 7.41 2.53 0.17 21.42 08:05:01 PM all 68.39 0.00 7.20 7.46 0.19 16.76 08:05:01 PM 0 68.39 0.00 7.20 7.46 0.19 16.76 08:06:01 PM all 19.74 0.00 1.41 2.13 0.07 76.66 08:06:01 PM 0 19.74 0.00 1.41 2.13 0.07 76.66 08:07:01 PM all 43.43 0.00 2.26 8.54 0.11 45.66 08:07:01 PM 0 43.43 0.00 2.26 8.54 0.11 45.66 Average: all 49.40 0.00 4.49 5.14 0.13 40.84 Average: 0 49.40 0.00 4.49 5.14 0.13 40.84