---> uname -a: Linux prd-centos8-builder-4c-4g-13563.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 744 10522 19 4496 14669 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:b8:40:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.198/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:feb8:40ae/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) 01/20/2024 _x86_64_ (4 CPU) 04:29:23 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 311.21 195.69 115.52 1579.31 2349.14 04:31:01 AM 215.48 75.14 140.34 3595.67 10534.04 04:32:01 AM 135.77 12.13 123.64 1609.60 6129.31 04:33:01 AM 393.63 4.32 389.32 1029.43 13195.33 04:34:01 AM 139.17 0.32 138.85 8.40 8389.14 04:35:01 AM 79.80 0.53 79.27 203.70 9027.68 04:36:01 AM 73.45 0.00 73.45 0.00 23558.56 04:37:01 AM 50.12 0.00 50.12 0.00 4373.95 04:38:01 AM 132.08 0.03 132.04 5.20 9397.80 04:39:01 AM 77.39 0.37 77.02 17.06 15967.26 Average: 144.46 10.71 133.75 720.63 11155.73 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13731656 15195592 2409876 14.93 2688 1682124 857012 4.99 169992 1910808 78064 04:31:01 AM 13316500 15178704 2825032 17.50 2688 2059732 772536 4.49 224328 2194300 116416 04:32:01 AM 12183396 14212808 3958136 24.52 2688 2215428 1834220 10.67 239260 3266932 102084 04:33:01 AM 11407076 13750268 4734456 29.33 2688 2514708 1984688 11.55 337364 3912604 61320 04:34:01 AM 10231780 12807372 5909752 36.61 2688 2733812 2822332 16.42 384644 5013944 65032 04:35:01 AM 8934976 12212908 7206556 44.65 2688 3427588 3394340 19.75 480520 6196204 504148 04:36:01 AM 8902184 12465020 7239348 44.85 2688 3706136 3121700 18.16 539172 6160404 96088 04:37:01 AM 8400860 12207180 7740672 47.96 2688 3942368 3376664 19.64 566436 6621136 218012 04:38:01 AM 10847412 15089124 5294120 32.80 2688 4365436 771468 4.49 842536 3884176 392476 04:39:01 AM 10788928 15017192 5352604 33.16 2688 4359544 872700 5.08 830704 3965268 8 Average: 10874477 13813617 5267055 32.63 2688 3100688 1980766 11.52 461496 4312578 163365 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 96.55 84.48 507.38 24.27 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 118.08 87.55 1204.19 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 554.77 574.61 2159.53 149.15 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 277.02 238.76 3866.57 41.38 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 178.07 155.36 2507.69 28.31 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 101.48 94.65 1121.89 22.45 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 101.07 89.19 1366.85 20.58 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 99.12 86.57 1001.20 18.95 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 98.28 89.95 599.30 26.12 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 700.62 838.24 288.96 5523.69 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 247.29 250.19 1566.22 650.27 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) 01/20/2024 _x86_64_ (4 CPU) 04:29:23 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 20.61 1.95 29.28 1.74 0.22 46.20 04:30:01 AM 0 36.75 1.71 18.80 1.71 0.85 40.17 04:30:01 AM 1 7.69 2.56 38.46 2.56 0.00 48.72 04:30:01 AM 2 3.51 1.75 38.60 0.88 0.00 55.26 04:30:01 AM 3 34.51 1.77 21.24 1.77 0.00 40.71 04:31:01 AM all 20.77 0.61 9.62 2.03 0.09 66.87 04:31:01 AM 0 18.11 0.65 10.62 1.87 0.08 68.67 04:31:01 AM 1 27.69 0.52 8.50 1.44 0.08 61.76 04:31:01 AM 2 17.21 0.60 9.28 2.28 0.08 70.54 04:31:01 AM 3 20.09 0.69 10.08 2.54 0.10 66.51 04:32:01 AM all 14.04 0.00 2.19 1.16 0.09 82.52 04:32:01 AM 0 14.75 0.00 1.27 2.42 0.07 81.49 04:32:01 AM 1 11.53 0.00 1.63 0.54 0.08 86.22 04:32:01 AM 2 14.98 0.00 1.73 1.09 0.10 82.10 04:32:01 AM 3 14.92 0.00 4.12 0.57 0.12 80.27 04:33:01 AM all 60.94 0.00 3.00 2.23 0.12 33.72 04:33:01 AM 0 56.99 0.00 4.45 4.68 0.12 33.76 04:33:01 AM 1 62.49 0.00 2.89 1.32 0.12 33.19 04:33:01 AM 2 60.78 0.00 2.85 2.26 0.12 34.00 04:33:01 AM 3 63.50 0.00 1.80 0.65 0.12 33.93 04:34:01 AM all 58.36 0.00 2.97 0.74 0.11 37.82 04:34:01 AM 0 59.27 0.00 2.22 0.87 0.10 37.54 04:34:01 AM 1 54.86 0.00 4.34 0.80 0.12 39.89 04:34:01 AM 2 60.53 0.00 3.64 0.77 0.12 34.94 04:34:01 AM 3 58.78 0.00 1.67 0.50 0.12 38.93 04:35:01 AM all 50.81 0.00 2.40 0.80 0.10 45.89 04:35:01 AM 0 45.26 0.00 1.79 1.55 0.10 51.29 04:35:01 AM 1 53.27 0.00 3.28 0.30 0.10 43.06 04:35:01 AM 2 49.10 0.00 1.92 0.82 0.10 48.05 04:35:01 AM 3 55.59 0.00 2.61 0.53 0.10 41.17 04:36:01 AM all 51.42 0.00 3.36 1.84 0.10 43.28 04:36:01 AM 0 52.40 0.00 4.67 1.90 0.13 40.90 04:36:01 AM 1 53.92 0.00 3.03 1.59 0.10 41.37 04:36:01 AM 2 49.90 0.00 2.79 1.76 0.10 45.45 04:36:01 AM 3 49.46 0.00 2.96 2.09 0.08 45.40 04:37:01 AM all 52.59 0.00 3.48 0.40 0.10 43.43 04:37:01 AM 0 59.67 0.00 5.26 0.32 0.10 34.65 04:37:01 AM 1 49.87 0.00 3.66 0.32 0.10 46.05 04:37:01 AM 2 50.72 0.00 1.42 0.62 0.08 47.16 04:37:01 AM 3 50.10 0.00 3.59 0.35 0.10 45.86 04:38:01 AM all 46.78 0.00 3.71 0.56 0.09 48.86 04:38:01 AM 0 54.59 0.00 6.34 0.62 0.08 38.37 04:38:01 AM 1 34.01 0.00 2.49 0.99 0.10 62.41 04:38:01 AM 2 44.71 0.00 2.25 0.20 0.08 52.76 04:38:01 AM 3 53.82 0.00 3.77 0.42 0.10 41.89 04:39:01 AM all 21.58 0.00 3.48 1.60 0.13 73.21 04:39:01 AM 0 30.85 0.00 3.57 0.12 0.13 65.33 04:39:01 AM 1 15.69 0.00 4.21 0.25 0.13 79.71 04:39:01 AM 2 21.16 0.00 3.09 4.03 0.12 71.60 04:39:01 AM 3 18.63 0.00 3.06 2.02 0.12 76.17 Average: all 41.89 0.07 3.86 1.26 0.10 52.82 Average: 0 43.51 0.08 4.50 1.60 0.10 50.22 Average: 1 40.32 0.06 3.86 0.84 0.10 54.82 Average: 2 40.95 0.07 3.29 1.53 0.10 54.05 Average: 3 42.78 0.08 3.78 1.08 0.11 52.18