---> uname -a: Linux prd-centos8-builder-4c-4g-7492.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): 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 760 12089 19 2911 14660 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:4d:03:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe4d:301/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:3d:88:27 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) 02/17/2024 _x86_64_ (4 CPU) 11:46:12 LINUX RESTART (4 CPU) 11:47:01 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 92.37 7.61 84.76 1323.83 7294.65 11:49:01 AM 112.69 13.93 98.77 3246.11 7657.97 11:50:01 AM 186.64 6.25 180.39 1313.43 8469.98 11:51:01 AM 21.79 0.05 21.74 82.61 2436.14 11:52:01 AM 94.22 0.47 93.75 32.11 9111.88 11:53:01 AM 17.91 0.00 17.91 0.00 2126.37 11:54:01 AM 7.86 0.07 7.80 9.73 468.51 Average: 76.21 4.05 72.16 858.24 5366.59 11:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 13206408 15088148 2933040 18.17 2688 2094628 1169376 6.80 193612 2373224 141664 11:49:01 AM 12845632 14913136 3293816 20.41 2688 2276176 1354288 7.88 205816 2699884 63216 11:50:01 AM 11378976 13676676 4760472 29.50 2688 2501452 2392652 13.92 328700 4020624 43168 11:51:01 AM 11305552 13640800 4833896 29.95 2688 2537308 2412144 14.03 340032 4079068 15356 11:52:01 AM 10687452 13278732 5451996 33.78 2688 2788596 2809200 16.34 500504 4518668 31440 11:53:01 AM 10587724 13204120 5551724 34.40 2688 2813576 2739748 15.94 507540 4607488 408 11:54:01 AM 12362648 14987552 3776800 23.40 2688 2822184 1162324 6.76 685128 2663848 4 Average: 11767770 14112738 4371678 27.09 2688 2547703 2005676 11.67 394476 3566115 42179 11:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 77.02 60.63 808.58 7.29 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 146.39 129.12 1312.92 31.14 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 206.13 181.16 2380.94 28.18 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 39.61 39.61 3.79 3.79 0.00 0.00 0.00 0.00 11:51:01 AM eth0 14.22 13.12 14.13 4.78 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 739.27 739.27 751.44 751.44 0.00 0.00 0.00 0.00 11:52:01 AM eth0 218.24 162.94 3905.45 20.81 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 3.88 3.88 0.31 0.31 0.00 0.00 0.00 0.00 11:53:01 AM eth0 8.86 9.01 18.02 2.87 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 3.30 3.30 0.23 0.23 0.00 0.00 0.00 0.00 11:54:01 AM eth0 8.23 7.83 5.62 3.47 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 112.32 112.32 107.99 107.99 0.00 0.00 0.00 0.00 Average: eth0 97.02 80.55 1206.60 14.08 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) 02/17/2024 _x86_64_ (4 CPU) 11:46:12 LINUX RESTART (4 CPU) 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 19.39 0.00 2.53 1.03 0.06 76.99 11:48:01 AM 0 25.15 0.00 3.26 0.90 0.07 70.62 11:48:01 AM 1 19.70 0.00 3.01 1.54 0.05 75.71 11:48:01 AM 2 5.82 0.00 1.24 0.89 0.07 91.98 11:48:01 AM 3 26.82 0.00 2.61 0.80 0.05 69.72 11:49:01 AM all 11.10 0.00 1.71 1.48 0.06 85.65 11:49:01 AM 0 10.94 0.00 1.19 1.07 0.03 86.77 11:49:01 AM 1 11.80 0.00 1.50 1.22 0.07 85.41 11:49:01 AM 2 7.93 0.00 2.04 1.52 0.05 88.45 11:49:01 AM 3 13.71 0.00 2.13 2.13 0.08 81.95 11:50:01 AM all 72.26 0.00 3.29 1.07 0.10 23.28 11:50:01 AM 0 71.81 0.00 3.55 1.22 0.10 23.32 11:50:01 AM 1 71.47 0.00 3.30 0.85 0.10 24.28 11:50:01 AM 2 72.27 0.00 3.03 0.44 0.10 24.17 11:50:01 AM 3 73.48 0.00 3.30 1.76 0.10 21.37 11:51:01 AM all 54.13 0.00 2.02 0.18 0.09 43.58 11:51:01 AM 0 53.28 0.00 2.98 0.20 0.08 43.46 11:51:01 AM 1 49.18 0.00 2.48 0.35 0.08 47.91 11:51:01 AM 2 55.82 0.00 1.60 0.15 0.10 42.33 11:51:01 AM 3 58.23 0.00 1.04 0.02 0.08 40.64 11:52:01 AM all 52.43 0.00 3.39 3.41 0.12 40.65 11:52:01 AM 0 48.21 0.00 3.61 4.03 0.13 44.03 11:52:01 AM 1 57.48 0.00 4.23 3.87 0.10 34.32 11:52:01 AM 2 56.57 0.00 2.54 2.53 0.12 38.24 11:52:01 AM 3 47.47 0.00 3.20 3.22 0.12 45.99 11:53:01 AM all 47.16 0.00 1.40 0.34 0.09 51.01 11:53:01 AM 0 43.65 0.00 1.57 0.40 0.10 54.28 11:53:01 AM 1 49.82 0.00 1.60 0.35 0.08 48.14 11:53:01 AM 2 47.29 0.00 1.52 0.27 0.08 50.84 11:53:01 AM 3 47.86 0.00 0.92 0.35 0.08 50.79 11:54:01 AM all 60.61 0.00 2.06 0.20 0.10 37.03 11:54:01 AM 0 67.85 0.00 2.00 0.13 0.10 29.91 11:54:01 AM 1 65.48 0.00 1.79 0.00 0.10 32.63 11:54:01 AM 2 52.00 0.00 2.22 0.43 0.10 45.25 11:54:01 AM 3 57.09 0.00 2.22 0.23 0.12 40.33 Average: all 45.29 0.00 2.34 1.10 0.09 51.17 Average: 0 45.83 0.00 2.59 1.13 0.09 50.35 Average: 1 46.41 0.00 2.56 1.17 0.08 49.78 Average: 2 42.54 0.00 2.03 0.89 0.09 54.45 Average: 3 46.38 0.00 2.20 1.21 0.09 50.11