---> uname -a: Linux prd-centos7-builder-1c-1g-1.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: 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 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 5.6G 15G 28% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 336 120 10 533 486 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:3b:b0:bd brd ff:ff:ff:ff:ff:ff inet 10.32.7.38/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe3b:b0bd/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) 11/17/2023 _x86_64_ (1 CPU) 05:43:49 PM LINUX RESTART 05:44:01 PM tps rtps wtps bread/s bwrtn/s 05:45:01 PM 183.29 83.63 99.66 8832.52 45213.06 05:46:01 PM 153.90 8.60 145.30 771.99 16848.47 05:47:01 PM 213.23 105.14 108.09 6097.42 14086.68 05:48:01 PM 102.69 32.82 69.88 2209.16 4920.98 05:49:01 PM 8.46 0.05 8.41 12.55 448.98 05:50:01 PM 0.69 0.02 0.67 0.53 12.17 05:51:02 PM 0.23 0.00 0.23 0.00 3.31 05:52:01 PM 0.29 0.00 0.29 0.00 2.67 05:53:01 PM 0.18 0.00 0.18 0.00 1.40 05:54:01 PM 42.24 16.06 26.18 549.83 1731.66 05:55:01 PM 41.45 15.20 26.25 1684.62 1277.73 Average: 65.53 22.99 42.53 1770.92 7404.49 05:44:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 PM 90124 924336 91.12 2088 539616 479800 23.26 361028 438632 37952 05:46:01 PM 113460 901000 88.82 2088 540392 413708 20.05 329764 404592 20136 05:47:01 PM 68052 946408 93.29 0 514320 467324 22.65 288912 471132 17504 05:48:01 PM 257348 757112 74.63 0 402288 377004 18.27 191716 371184 2908 05:49:01 PM 275640 738820 72.83 0 402640 376940 18.27 191688 371236 12 05:50:01 PM 275244 739216 72.87 0 402640 376972 18.27 193216 370136 8 05:51:02 PM 275252 739208 72.87 0 402664 376956 18.27 193164 370152 8 05:52:01 PM 275032 739428 72.89 0 402648 376956 18.27 193156 370136 8 05:53:01 PM 274900 739560 72.90 0 402652 376956 18.27 193160 370136 8 05:54:01 PM 188288 826172 81.44 0 462704 457628 22.18 248196 399056 7212 05:55:01 PM 133756 880704 86.82 0 499616 419480 20.33 361300 340648 16384 Average: 202463 811997 80.04 380 452016 409066 19.83 249573 388822 9285 05:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:45:01 PM eth0 291.70 176.58 1414.16 65.26 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 46.64 43.81 541.31 11.97 0.00 0.00 0.00 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM eth0 57.15 51.43 644.44 12.00 0.00 0.00 0.00 05:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM eth0 33.20 31.11 96.28 16.64 0.00 0.00 0.00 05:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 0.38 0.08 0.02 0.01 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 0.35 0.18 0.09 0.07 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:02 PM eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 05:51:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 0.41 0.19 0.16 0.01 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 PM eth0 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 16.23 14.88 19.61 7.59 0.00 0.00 0.00 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM eth0 48.76 34.37 182.60 20.19 0.00 0.00 0.00 05:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.47 30.96 253.78 11.75 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) 11/17/2023 _x86_64_ (1 CPU) 05:43:49 PM LINUX RESTART 05:44:01 PM CPU %user %nice %system %iowait %steal %idle 05:45:01 PM all 56.37 0.00 6.19 12.88 0.14 24.41 05:45:01 PM 0 56.37 0.00 6.19 12.88 0.14 24.41 05:46:01 PM all 68.36 0.00 6.80 2.49 0.15 22.20 05:46:01 PM 0 68.36 0.00 6.80 2.49 0.15 22.20 05:47:01 PM all 55.60 0.00 4.40 13.12 0.14 26.74 05:47:01 PM 0 55.60 0.00 4.40 13.12 0.14 26.74 05:48:01 PM all 60.88 0.00 4.54 2.91 0.11 31.56 05:48:01 PM 0 60.88 0.00 4.54 2.91 0.11 31.56 05:49:01 PM all 0.05 0.00 0.13 0.00 0.03 99.78 05:49:01 PM 0 0.05 0.00 0.13 0.00 0.03 99.78 05:50:01 PM all 0.27 0.00 0.05 0.00 0.02 99.67 05:50:01 PM 0 0.27 0.00 0.05 0.00 0.02 99.67 05:51:02 PM all 0.17 0.00 0.07 0.00 0.03 99.73 05:51:02 PM 0 0.17 0.00 0.07 0.00 0.03 99.73 05:52:01 PM all 0.31 0.00 0.05 0.00 0.03 99.61 05:52:01 PM 0 0.31 0.00 0.05 0.00 0.03 99.61 05:53:01 PM all 0.32 0.00 0.03 0.00 0.02 99.63 05:53:01 PM 0 0.32 0.00 0.03 0.00 0.02 99.63 05:54:01 PM all 41.23 0.00 3.12 2.15 0.11 53.39 05:54:01 PM 0 41.23 0.00 3.12 2.15 0.11 53.39 05:55:01 PM all 56.19 0.00 3.12 1.02 0.11 39.57 05:55:01 PM 0 56.19 0.00 3.12 1.02 0.11 39.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 29.86 0.00 2.50 3.04 0.08 64.52 Average: 0 29.86 0.00 2.50 3.04 0.08 64.52