---> uname -a: Linux prd-centos7-builder-1c-1g-823.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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: 2800.022 BogoMIPS: 5600.04 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 462M 0 462M 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 tmpfs 100M 0 100M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 990 323 120 11 546 491 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:39:14:a9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.67/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe39:14a9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/15/2023 _x86_64_ (1 CPU) 07:53:25 PM LINUX RESTART 07:54:01 PM tps rtps wtps bread/s bwrtn/s 07:55:01 PM 115.88 6.81 109.07 494.55 15339.83 07:56:01 PM 143.52 10.63 132.89 1027.95 20596.17 07:57:01 PM 267.66 81.14 186.51 8802.18 33855.41 07:58:01 PM 77.14 38.85 38.28 1916.53 3906.20 07:59:01 PM 2.80 0.03 2.77 12.30 114.83 08:00:01 PM 0.30 0.02 0.29 0.54 4.10 08:01:01 PM 0.30 0.05 0.25 1.21 2.63 08:02:01 PM 0.59 0.24 0.35 6.47 5.37 08:03:01 PM 0.24 0.00 0.24 0.00 2.77 08:04:01 PM 0.78 0.52 0.25 47.38 3.43 08:05:01 PM 0.25 0.00 0.25 0.00 3.23 08:06:01 PM 0.19 0.00 0.19 0.00 2.23 08:07:01 PM 95.73 84.71 11.01 5039.54 207.40 Average: 51.93 16.67 35.26 1288.28 5398.99 07:54:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 PM 94508 919952 90.68 2088 567524 424640 20.58 293240 476236 44108 07:56:01 PM 135724 878736 86.62 112 445500 541488 26.25 320596 389212 40396 07:57:01 PM 233768 780692 76.96 0 419304 406912 19.72 171604 431988 44948 07:58:01 PM 106664 907796 89.49 0 502160 426444 20.67 229168 476336 8 07:59:01 PM 160400 854060 84.19 0 502516 371832 18.02 175772 476476 16 08:00:01 PM 160308 854152 84.20 0 502520 371816 18.02 175704 476480 12 08:01:01 PM 136108 878352 86.58 0 502576 397716 19.28 199208 476476 8 08:02:01 PM 159740 854720 84.25 0 502712 372324 18.05 176008 476532 12 08:03:01 PM 159480 854980 84.28 0 502716 372324 18.05 176036 476532 12 08:04:01 PM 121160 893300 88.06 0 504124 410008 19.87 212772 477936 16 08:05:01 PM 158188 856272 84.41 0 504128 372372 18.05 176280 477936 12 08:06:01 PM 158280 856180 84.40 0 504136 372388 18.05 176084 477944 8 08:07:01 PM 84300 930160 91.69 0 497444 457928 22.20 275576 457872 176 Average: 143741 870719 85.83 169 496720 407553 19.76 212158 465227 9979 07:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:55:01 PM eth0 88.87 84.21 1329.56 11.04 0.00 0.00 0.00 07:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 PM eth0 109.81 101.60 1786.01 12.70 0.00 0.00 0.00 07:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 PM eth0 42.28 41.86 758.79 6.75 0.00 0.00 0.00 07:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 PM eth0 3.73 4.67 2.61 1.64 0.00 0.00 0.00 07:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 PM eth0 1.57 1.72 0.82 0.28 0.00 0.00 0.00 07:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 PM eth0 1.33 1.40 1.11 0.18 0.00 0.00 0.00 08:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 PM eth0 1.20 1.25 0.62 0.17 0.00 0.00 0.00 08:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 PM eth0 1.41 1.48 0.74 0.20 0.00 0.00 0.00 08:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 PM eth0 1.23 1.28 0.62 0.17 0.00 0.00 0.00 08:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 1.86 1.35 0.75 0.21 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 1.98 1.76 1.08 0.49 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 1.21 1.28 0.62 0.17 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 11.38 10.98 9.32 7.88 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 19.55 18.61 282.47 3.08 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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 12/15/2023 _x86_64_ (1 CPU) 07:53:25 PM LINUX RESTART 07:54:01 PM CPU %user %nice %system %iowait %steal %idle 07:55:01 PM all 68.70 0.00 5.81 2.49 0.13 22.88 07:55:01 PM 0 68.70 0.00 5.81 2.49 0.13 22.88 07:56:01 PM all 69.87 0.00 6.65 2.25 0.13 21.10 07:56:01 PM 0 69.87 0.00 6.65 2.25 0.13 21.10 07:57:01 PM all 67.49 0.00 7.46 7.70 0.15 17.20 07:57:01 PM 0 67.49 0.00 7.46 7.70 0.15 17.20 07:58:01 PM all 30.19 0.00 2.20 2.40 0.07 65.14 07:58:01 PM 0 30.19 0.00 2.20 2.40 0.07 65.14 07:59:01 PM all 8.36 0.00 0.66 0.00 0.03 90.95 07:59:01 PM 0 8.36 0.00 0.66 0.00 0.03 90.95 08:00:01 PM all 7.82 0.00 0.57 0.00 0.03 91.57 08:00:01 PM 0 7.82 0.00 0.57 0.00 0.03 91.57 08:01:01 PM all 7.94 0.00 0.57 0.00 0.02 91.47 08:01:01 PM 0 7.94 0.00 0.57 0.00 0.02 91.47 08:02:01 PM all 8.66 0.00 0.64 0.00 0.03 90.67 08:02:01 PM 0 8.66 0.00 0.64 0.00 0.03 90.67 08:03:01 PM all 7.68 0.00 0.57 0.00 0.03 91.71 08:03:01 PM 0 7.68 0.00 0.57 0.00 0.03 91.71 08:04:01 PM all 8.27 0.00 0.62 0.03 0.02 91.06 08:04:01 PM 0 8.27 0.00 0.62 0.03 0.02 91.06 08:05:01 PM all 8.95 0.00 0.64 0.00 0.03 90.37 08:05:01 PM 0 8.95 0.00 0.64 0.00 0.03 90.37 08:05:01 PM CPU %user %nice %system %iowait %steal %idle 08:06:01 PM all 7.66 0.00 0.59 0.00 0.05 91.70 08:06:01 PM 0 7.66 0.00 0.59 0.00 0.05 91.70 08:07:01 PM all 33.75 0.00 1.68 10.61 0.05 53.92 08:07:01 PM 0 33.75 0.00 1.68 10.61 0.05 53.92 Average: all 24.97 0.00 2.13 1.90 0.06 70.95 Average: 0 24.97 0.00 2.13 1.90 0.06 70.95