---> uname -a: Linux prd-centos8-builder-4c-4g-1212.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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: 2799.996 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 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 774 11138 19 3847 14645 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:84:db:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe84:dbcb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:bc:8d:48 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 197.72 25.22 172.50 6714.24 6893.89 06:17:01 PM 88.24 3.03 85.20 1608.00 7219.43 06:18:01 PM 261.47 17.87 243.60 2752.24 10072.87 06:19:01 PM 50.59 1.82 48.78 231.75 5169.42 06:20:01 PM 78.77 0.03 78.74 11.86 8767.78 06:21:01 PM 81.41 0.03 81.38 5.20 19174.91 06:22:01 PM 41.27 0.73 40.54 84.51 19557.70 Average: 114.22 6.96 107.26 1629.81 10979.32 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13325404 15085392 2814040 17.44 2688 1982348 1196320 6.96 229080 2258484 110144 06:17:01 PM 13159188 15128088 2980256 18.47 2688 2178952 1069652 6.22 217300 2386120 93592 06:18:01 PM 11256460 13582500 4882984 30.25 2688 2529188 2478508 14.42 336908 4136280 134276 06:19:01 PM 9781016 12410040 6358428 39.40 2688 2828628 3628336 21.11 412544 5517252 290308 06:20:01 PM 8738616 11517228 7400828 45.86 2688 2975596 4615144 26.85 529228 6432988 281924 06:21:01 PM 11402716 14991396 4736728 29.35 2688 3784048 1176660 6.85 815828 3487532 546132 06:22:01 PM 11417912 15008104 4721532 29.25 2688 3784960 1147504 6.68 973916 3317232 1296 Average: 11297330 13960393 4842114 30.00 2688 2866246 2187446 12.73 502115 3933698 208239 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 311.66 197.47 1375.92 63.35 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 46.62 37.00 441.43 10.60 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 294.27 250.21 3859.41 38.95 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 896.80 896.80 901.20 901.20 0.00 0.00 0.00 0.00 06:19:01 PM eth0 106.45 79.51 2202.66 11.32 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 780.94 780.94 788.08 788.08 0.00 0.00 0.00 0.00 06:20:01 PM eth0 81.31 69.64 1273.91 9.51 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.52 0.52 1.34 1.34 0.00 0.00 0.00 0.00 06:21:01 PM eth0 127.30 103.35 1367.89 14.59 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 84.02 86.37 53.90 169.32 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 239.74 239.74 241.50 241.50 0.00 0.00 0.00 0.00 Average: eth0 150.25 117.66 1510.91 45.38 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/23/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.42 0.00 4.02 2.54 0.10 70.93 06:16:01 PM 0 13.11 0.00 2.41 0.60 0.08 83.79 06:16:01 PM 1 24.65 0.00 3.59 2.26 0.12 69.38 06:16:01 PM 2 25.81 0.00 4.71 2.51 0.10 66.87 06:16:01 PM 3 26.17 0.00 5.38 4.79 0.08 63.58 06:17:01 PM all 14.55 0.00 1.98 1.41 0.07 81.98 06:17:01 PM 0 2.45 0.00 1.08 0.47 0.08 95.91 06:17:01 PM 1 11.41 0.00 1.89 1.46 0.08 85.16 06:17:01 PM 2 28.83 0.00 3.56 2.38 0.08 65.15 06:17:01 PM 3 15.56 0.00 1.39 1.35 0.03 81.67 06:18:01 PM all 57.58 0.00 3.42 3.28 0.11 35.61 06:18:01 PM 0 56.57 0.00 2.50 3.23 0.12 37.58 06:18:01 PM 1 59.72 0.00 3.21 1.01 0.10 35.96 06:18:01 PM 2 50.76 0.00 4.89 6.14 0.12 38.09 06:18:01 PM 3 63.26 0.00 3.09 2.74 0.12 30.79 06:19:01 PM all 46.68 0.00 2.50 1.27 0.11 49.44 06:19:01 PM 0 40.32 0.00 3.52 1.40 0.12 54.64 06:19:01 PM 1 47.49 0.00 2.28 2.68 0.10 47.45 06:19:01 PM 2 48.87 0.00 1.85 0.35 0.12 48.81 06:19:01 PM 3 50.03 0.00 2.35 0.66 0.08 46.88 06:20:01 PM all 41.52 0.00 2.57 13.88 0.09 41.94 06:20:01 PM 0 43.19 0.00 2.15 25.78 0.10 28.77 06:20:01 PM 1 39.79 0.00 2.27 3.01 0.10 54.84 06:20:01 PM 2 44.10 0.00 2.61 22.17 0.08 31.04 06:20:01 PM 3 38.99 0.00 3.26 4.59 0.08 53.08 06:21:01 PM all 33.77 0.00 2.58 2.87 0.10 60.67 06:21:01 PM 0 24.47 0.00 2.42 0.74 0.10 72.26 06:21:01 PM 1 29.22 0.00 1.87 2.27 0.12 66.52 06:21:01 PM 2 23.74 0.00 1.26 4.75 0.08 70.17 06:21:01 PM 3 57.82 0.00 4.79 3.74 0.10 33.55 06:22:01 PM all 16.88 0.00 2.07 1.95 0.08 79.02 06:22:01 PM 0 17.21 0.00 2.25 0.69 0.07 79.79 06:22:01 PM 1 13.09 0.00 2.16 0.40 0.08 84.26 06:22:01 PM 2 26.70 0.00 2.58 3.37 0.08 67.25 06:22:01 PM 3 10.54 0.00 1.27 3.36 0.07 84.77 Average: all 33.33 0.00 2.73 3.89 0.09 59.96 Average: 0 28.15 0.00 2.33 4.69 0.10 64.73 Average: 1 32.19 0.00 2.47 1.87 0.10 63.37 Average: 2 35.54 0.00 3.06 5.95 0.10 55.34 Average: 3 37.44 0.00 3.07 3.03 0.08 56.37