---> uname -a: Linux prd-centos8-builder-8c-8g-2937.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1030 27066 19 3791 30400 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:12:f2:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe12:f226/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:1b:7e:47 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/05/2024 _x86_64_ (8 CPU) 08:04:49 LINUX RESTART (8 CPU) 08:05:01 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 281.54 101.28 180.26 11404.18 40139.93 08:07:01 AM 147.58 20.48 127.11 4368.81 9943.74 08:08:01 AM 168.66 4.60 164.06 1035.39 11979.11 08:09:01 AM 147.32 0.42 146.90 35.59 28933.69 Average: 186.28 31.70 154.58 4211.29 22749.84 08:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 29729424 31262292 2924048 8.95 2688 1867400 1463304 4.34 167628 2369696 83516 08:07:01 AM 29222912 31115776 3430560 10.51 2688 2211120 1542016 4.58 202468 2774892 103116 08:08:01 AM 27848088 30150388 4805384 14.72 2688 2612652 2187028 6.49 301572 4013352 175200 08:09:01 AM 27788072 31187000 4865400 14.90 2688 3698796 1418976 4.21 482120 3863928 534096 Average: 28647124 30928864 4006348 12.27 2688 2597492 1652831 4.90 288447 3255467 223982 08:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 361.35 238.90 1169.38 60.53 0.00 0.00 0.00 0.00 08:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 78.87 63.20 814.33 20.00 0.00 0.00 0.00 0.00 08:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 426.77 340.82 5130.79 47.67 0.00 0.00 0.00 0.00 08:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 390.27 290.15 3467.30 51.44 0.00 0.00 0.00 0.00 08:09:01 AM docker0 0.00 0.00 0.00 0.00 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 314.32 233.27 2645.39 44.91 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/05/2024 _x86_64_ (8 CPU) 08:04:49 LINUX RESTART (8 CPU) 08:05:01 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 11.10 0.00 3.44 3.33 0.05 82.08 08:06:01 AM 0 6.12 0.00 3.23 0.25 0.05 90.35 08:06:01 AM 1 17.95 0.00 3.63 2.75 0.07 75.61 08:06:01 AM 2 12.34 0.00 4.71 4.93 0.05 77.97 08:06:01 AM 3 12.78 0.00 3.38 0.82 0.05 82.97 08:06:01 AM 4 8.23 0.00 3.02 11.73 0.05 76.97 08:06:01 AM 5 7.78 0.00 2.80 0.75 0.05 88.62 08:06:01 AM 6 15.35 0.00 3.48 3.21 0.05 77.90 08:06:01 AM 7 8.26 0.00 3.23 2.20 0.07 86.24 08:07:01 AM all 10.98 0.00 1.55 1.11 0.05 86.32 08:07:01 AM 0 11.68 0.00 1.60 1.35 0.07 85.30 08:07:01 AM 1 17.72 0.00 2.72 2.67 0.07 76.81 08:07:01 AM 2 19.94 0.00 2.34 1.27 0.05 76.41 08:07:01 AM 3 18.45 0.00 2.92 1.67 0.07 76.89 08:07:01 AM 4 4.48 0.00 0.84 0.18 0.03 94.47 08:07:01 AM 5 2.99 0.00 0.40 0.64 0.05 95.92 08:07:01 AM 6 4.02 0.00 0.65 0.37 0.03 94.93 08:07:01 AM 7 8.54 0.00 0.92 0.70 0.05 89.79 08:08:01 AM all 35.90 0.00 1.93 1.30 0.10 60.77 08:08:01 AM 0 28.94 0.00 2.24 1.31 0.08 67.43 08:08:01 AM 1 42.44 0.00 3.03 2.86 0.08 51.59 08:08:01 AM 2 36.90 0.00 1.56 2.01 0.12 59.41 08:08:01 AM 3 33.06 0.00 2.25 2.01 0.10 62.58 08:08:01 AM 4 31.08 0.00 1.66 0.27 0.10 66.90 08:08:01 AM 5 30.71 0.00 2.18 0.59 0.12 66.41 08:08:01 AM 6 47.24 0.00 1.07 0.10 0.10 51.49 08:08:01 AM 7 36.79 0.00 1.46 1.26 0.08 60.41 08:09:01 AM all 23.54 0.00 1.98 2.22 0.08 72.18 08:09:01 AM 0 7.78 0.00 0.82 0.05 0.08 91.27 08:09:01 AM 1 20.69 0.00 1.85 4.13 0.08 73.25 08:09:01 AM 2 56.43 0.00 4.94 3.62 0.10 34.91 08:09:01 AM 3 18.97 0.00 1.36 2.54 0.08 77.05 08:09:01 AM 4 11.94 0.00 1.72 5.66 0.08 80.59 08:09:01 AM 5 12.24 0.00 0.72 0.25 0.05 86.74 08:09:01 AM 6 26.55 0.00 2.78 1.44 0.08 69.14 08:09:01 AM 7 34.08 0.00 1.69 0.12 0.07 64.05 Average: all 20.38 0.00 2.22 1.99 0.07 75.34 Average: 0 13.64 0.00 1.97 0.74 0.07 83.58 Average: 1 24.70 0.00 2.81 3.10 0.08 69.31 Average: 2 31.34 0.00 3.38 2.95 0.08 62.25 Average: 3 20.82 0.00 2.48 1.76 0.08 74.87 Average: 4 13.92 0.00 1.81 4.45 0.07 79.75 Average: 5 13.43 0.00 1.52 0.56 0.07 84.42 Average: 6 23.28 0.00 1.99 1.28 0.07 73.38 Average: 7 21.92 0.00 1.82 1.07 0.07 75.12