---> uname -a: Linux prd-centos8-docker-8c-8g-76728.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): 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: 31890 994 28316 19 2579 30453 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:52:27:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.155/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe52:27bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:45:30:ad 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/14/2024 _x86_64_ (8 CPU) 15:49:57 LINUX RESTART (8 CPU) 03:50:00 PM tps rtps wtps bread/s bwrtn/s 03:51:01 PM 178.19 135.32 42.87 15667.52 37273.00 03:52:01 PM 2.25 0.00 2.25 0.00 37.85 03:53:01 PM 0.43 0.00 0.43 0.00 5.72 03:54:01 PM 140.84 8.26 132.57 1277.31 2561.51 03:55:01 PM 200.25 20.38 179.87 4245.78 10583.01 Average: 104.61 33.09 71.52 4271.68 10172.03 03:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:51:01 PM 30153412 31486052 2502300 7.66 2688 1672984 1364964 4.05 115948 2022340 48 03:52:01 PM 30146052 31478696 2509660 7.69 2688 1672988 1381064 4.10 116008 2029964 4 03:53:01 PM 30144112 31476756 2511600 7.69 2688 1672988 1381064 4.10 116012 2031692 4 03:54:01 PM 29771696 31255160 2884016 8.83 2688 1819120 1487184 4.41 146820 2353912 69748 03:55:01 PM 29001312 30942152 3654400 11.19 2688 2258140 1846764 5.48 193296 2999540 157232 Average: 29843317 31327763 2812395 8.61 2688 1819244 1492208 4.43 137617 2287490 45407 03:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:51:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 182.74 118.78 564.17 27.28 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 0.67 0.43 0.32 0.39 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 0.27 0.15 0.06 0.16 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 137.04 107.21 748.18 44.70 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 156.11 128.54 1857.90 25.09 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.62 71.17 633.94 19.55 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 10/14/2024 _x86_64_ (8 CPU) 15:49:57 LINUX RESTART (8 CPU) 03:50:00 PM CPU %user %nice %system %iowait %steal %idle 03:51:01 PM all 7.77 0.00 2.63 4.55 0.05 84.99 03:51:01 PM 0 10.12 0.00 1.70 0.25 0.05 87.88 03:51:01 PM 1 7.59 0.00 3.15 19.76 0.05 69.45 03:51:01 PM 2 9.18 0.00 2.71 6.07 0.07 81.97 03:51:01 PM 3 8.72 0.00 1.91 1.71 0.03 87.62 03:51:01 PM 4 6.99 0.00 2.46 2.93 0.07 87.55 03:51:01 PM 5 5.89 0.00 3.01 3.23 0.05 87.82 03:51:01 PM 6 6.06 0.00 2.19 0.26 0.07 91.42 03:51:01 PM 7 7.62 0.00 3.92 2.17 0.03 86.26 03:52:01 PM all 0.11 0.00 0.03 0.00 0.01 99.84 03:52:01 PM 0 0.03 0.00 0.05 0.00 0.02 99.90 03:52:01 PM 1 0.05 0.00 0.03 0.02 0.02 99.88 03:52:01 PM 2 0.12 0.00 0.07 0.00 0.02 99.80 03:52:01 PM 3 0.07 0.00 0.02 0.00 0.00 99.92 03:52:01 PM 4 0.10 0.00 0.05 0.00 0.02 99.83 03:52:01 PM 5 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 PM 6 0.50 0.00 0.02 0.02 0.02 99.45 03:52:01 PM 7 0.02 0.00 0.02 0.00 0.02 99.95 03:53:01 PM all 0.10 0.00 0.01 0.00 0.01 99.87 03:53:01 PM 0 0.00 0.00 0.02 0.00 0.02 99.97 03:53:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 03:53:01 PM 2 0.12 0.00 0.02 0.00 0.02 99.85 03:53:01 PM 3 0.40 0.00 0.00 0.00 0.02 99.58 03:53:01 PM 4 0.05 0.00 0.02 0.00 0.02 99.92 03:53:01 PM 5 0.12 0.00 0.03 0.00 0.02 99.83 03:53:01 PM 6 0.02 0.00 0.00 0.00 0.00 99.98 03:53:01 PM 7 0.02 0.00 0.00 0.00 0.00 99.98 03:54:01 PM all 3.98 0.00 0.67 0.49 0.02 94.83 03:54:01 PM 0 3.24 0.00 0.67 0.18 0.03 95.88 03:54:01 PM 1 12.34 0.00 0.92 0.57 0.03 86.14 03:54:01 PM 2 2.26 0.00 0.52 0.30 0.02 96.91 03:54:01 PM 3 2.29 0.00 0.43 0.02 0.03 97.23 03:54:01 PM 4 1.50 0.00 0.37 0.00 0.02 98.11 03:54:01 PM 5 3.81 0.00 0.94 0.35 0.02 94.89 03:54:01 PM 6 3.02 0.00 0.33 0.05 0.02 96.58 03:54:01 PM 7 3.41 0.00 1.22 2.46 0.00 92.92 03:55:01 PM all 12.61 0.00 1.31 1.46 0.05 84.57 03:55:01 PM 0 13.82 0.00 1.55 2.15 0.07 82.41 03:55:01 PM 1 7.75 0.00 0.73 0.92 0.07 90.53 03:55:01 PM 2 3.27 0.00 0.85 1.56 0.05 94.27 03:55:01 PM 3 5.33 0.00 1.10 3.19 0.03 90.35 03:55:01 PM 4 9.41 0.00 0.72 0.72 0.05 89.10 03:55:01 PM 5 27.29 0.00 2.69 1.86 0.07 68.09 03:55:01 PM 6 16.85 0.00 1.55 1.00 0.05 80.54 03:55:01 PM 7 17.13 0.00 1.25 0.28 0.05 81.29 Average: all 4.92 0.00 0.94 1.31 0.03 92.81 Average: 0 5.45 0.00 0.80 0.52 0.04 93.20 Average: 1 5.56 0.00 0.98 4.29 0.04 89.13 Average: 2 3.00 0.00 0.84 1.59 0.03 94.54 Average: 3 3.37 0.00 0.70 0.99 0.02 94.92 Average: 4 3.62 0.00 0.73 0.73 0.03 94.89 Average: 5 7.41 0.00 1.34 1.09 0.03 90.13 Average: 6 5.29 0.00 0.82 0.27 0.03 93.60 Average: 7 5.64 0.00 1.29 0.98 0.02 92.07