---> uname -a: Linux prd-centos8-builder-4c-4g-14471.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 767 10499 19 4496 14646 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:78:52:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe78:52df/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/23/2024 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 209.72 186.11 23.61 1488.89 881.94 04:31:01 AM 210.76 69.44 141.32 3550.95 10563.61 04:32:01 AM 81.90 11.88 70.02 1606.00 5400.47 04:33:01 AM 414.31 4.56 409.74 1032.78 9620.47 04:34:01 AM 137.03 0.32 136.71 8.40 8027.98 04:35:01 AM 76.66 0.53 76.13 203.50 7784.12 04:36:01 AM 90.00 0.00 90.00 0.00 28955.47 04:37:01 AM 36.63 0.00 36.63 0.00 4075.63 04:38:01 AM 68.67 0.00 68.67 0.00 8684.84 04:39:01 AM 151.54 0.40 151.14 22.26 16161.84 04:40:01 AM 32.79 0.27 32.53 43.59 2265.49 Average: 130.13 8.95 121.18 647.76 10142.42 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13664740 15130700 2476792 15.34 2688 1684204 901440 5.24 174884 1974108 78372 04:31:01 AM 13287036 15149592 2854496 17.68 2688 2060064 772696 4.50 224008 2224864 116416 04:32:01 AM 12877744 14831068 3263788 20.22 2688 2141368 1083968 6.31 231560 2590320 31392 04:33:01 AM 11192680 13517480 4948852 30.66 2688 2498004 2201296 12.81 328684 4139700 168048 04:34:01 AM 10214812 12726848 5926720 36.72 2688 2675172 2912788 16.94 367676 5056816 141320 04:35:01 AM 9285860 12403544 6855672 42.47 2688 3269520 3282380 19.09 459344 5872660 518632 04:36:01 AM 8925180 12412112 7216352 44.71 2688 3631828 3101204 18.04 492116 6187308 33160 04:37:01 AM 8357492 11961884 7784040 48.22 2688 3743292 3555964 20.69 546964 6689968 35324 04:38:01 AM 8353860 12228032 7787672 48.25 2688 4006108 3260016 18.96 582816 6643432 59536 04:39:01 AM 10762340 14993468 5379192 33.33 2688 4360288 840384 4.89 830248 3992180 37644 04:40:01 AM 10781964 15025280 5359568 33.20 2688 4372532 810688 4.72 1002944 3797580 36 Average: 10700337 13670910 5441195 33.71 2688 3131125 2065711 12.02 476477 4469903 110898 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 65.28 63.89 265.50 9.31 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 118.99 89.02 1202.03 34.08 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 447.93 482.60 981.21 135.48 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 389.61 327.61 4966.69 47.31 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 224.08 191.47 2458.69 34.10 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 96.00 89.60 593.32 22.65 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 109.00 100.52 1030.61 20.84 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 69.73 61.19 1029.79 16.23 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 170.65 144.94 1559.43 27.05 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 393.35 456.79 149.71 2660.33 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 601.88 681.20 461.11 3150.35 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 261.87 262.23 1441.92 614.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/23/2024 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 23.59 1.41 32.04 1.06 0.00 41.90 04:30:01 AM 0 1.43 1.43 44.29 2.86 0.00 50.00 04:30:01 AM 1 1.43 2.86 52.86 0.00 0.00 42.86 04:30:01 AM 2 2.74 1.37 24.66 1.37 0.00 69.86 04:30:01 AM 3 88.73 0.00 7.04 0.00 0.00 4.23 04:31:01 AM all 20.40 0.53 8.53 1.95 0.11 68.48 04:31:01 AM 0 18.98 0.64 10.39 1.61 0.10 68.29 04:31:01 AM 1 25.91 0.27 4.67 1.87 0.12 67.16 04:31:01 AM 2 19.88 0.55 9.33 1.73 0.08 68.43 04:31:01 AM 3 16.80 0.67 9.76 2.62 0.13 70.03 04:32:01 AM all 6.78 0.00 1.65 1.09 0.10 90.38 04:32:01 AM 0 7.47 0.00 1.11 1.12 0.10 90.20 04:32:01 AM 1 7.64 0.00 1.21 0.49 0.10 90.57 04:32:01 AM 2 6.39 0.00 2.35 1.39 0.12 89.75 04:32:01 AM 3 5.62 0.00 1.95 1.34 0.10 90.99 04:33:01 AM all 49.88 0.00 2.76 4.93 0.13 42.30 04:33:01 AM 0 41.69 0.00 3.02 5.11 0.12 50.06 04:33:01 AM 1 54.34 0.00 2.74 4.12 0.13 38.66 04:33:01 AM 2 52.13 0.00 2.07 3.42 0.13 42.24 04:33:01 AM 3 51.35 0.00 3.19 7.07 0.13 38.25 04:34:01 AM all 54.27 0.00 2.93 1.49 0.11 41.20 04:34:01 AM 0 51.29 0.00 5.00 2.40 0.12 41.19 04:34:01 AM 1 56.25 0.00 2.11 1.34 0.12 40.18 04:34:01 AM 2 59.55 0.00 2.06 0.95 0.10 37.34 04:34:01 AM 3 49.97 0.00 2.53 1.27 0.12 46.10 04:35:01 AM all 62.50 0.00 2.34 0.73 0.12 34.31 04:35:01 AM 0 58.18 0.00 3.45 1.20 0.12 37.05 04:35:01 AM 1 62.96 0.00 2.41 0.65 0.12 33.87 04:35:01 AM 2 70.04 0.00 1.39 0.40 0.12 28.05 04:35:01 AM 3 58.84 0.00 2.11 0.65 0.12 38.28 04:36:01 AM all 40.79 0.00 2.52 3.39 0.08 53.22 04:36:01 AM 0 43.30 0.00 2.24 3.43 0.08 50.95 04:36:01 AM 1 45.49 0.00 3.21 3.63 0.07 47.60 04:36:01 AM 2 35.78 0.00 1.56 0.65 0.07 61.94 04:36:01 AM 3 38.63 0.00 3.06 5.84 0.08 52.38 04:37:01 AM all 50.86 0.00 3.24 0.38 0.11 45.42 04:37:01 AM 0 53.46 0.00 3.96 0.35 0.12 42.11 04:37:01 AM 1 48.23 0.00 2.69 0.77 0.10 48.21 04:37:01 AM 2 47.70 0.00 3.32 0.17 0.10 48.71 04:37:01 AM 3 54.04 0.00 3.00 0.22 0.12 42.63 04:38:01 AM all 47.42 0.00 3.10 0.73 0.10 48.65 04:38:01 AM 0 54.17 0.00 3.29 0.32 0.10 42.12 04:38:01 AM 1 40.21 0.00 2.29 0.38 0.12 57.00 04:38:01 AM 2 50.95 0.00 4.80 1.84 0.10 42.31 04:38:01 AM 3 44.36 0.00 2.02 0.38 0.08 53.14 04:39:01 AM all 28.39 0.00 4.25 1.89 0.13 65.34 04:39:01 AM 0 22.10 0.00 4.38 1.22 0.10 72.19 04:39:01 AM 1 25.03 0.00 4.17 2.51 0.13 68.15 04:39:01 AM 2 20.96 0.00 2.26 2.09 0.13 74.56 04:39:01 AM 3 45.46 0.00 6.19 1.73 0.13 46.50 04:40:01 AM all 19.79 0.00 1.87 0.23 0.11 78.00 04:40:01 AM 0 15.06 0.00 1.74 0.15 0.10 82.95 04:40:01 AM 1 15.03 0.00 1.86 0.71 0.12 82.28 04:40:01 AM 2 26.04 0.00 2.26 0.00 0.10 71.59 04:40:01 AM 3 23.00 0.00 1.61 0.07 0.13 75.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.10 0.05 3.35 1.68 0.11 56.70 Average: 0 36.54 0.07 3.91 1.69 0.11 57.69 Average: 1 38.07 0.03 2.80 1.64 0.11 57.35 Average: 2 38.91 0.06 3.17 1.26 0.11 56.50 Average: 3 38.88 0.07 3.55 2.12 0.12 55.28