---> uname -a: Linux prd-centos8-docker-8c-8g-11612.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1048 27310 19 3531 30383 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:22:93:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe22:932c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:fb:bb:40 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 inet6 fe80::42:e6ff:fefb:bb40/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/07/2024 _x86_64_ (8 CPU) 17:38:38 LINUX RESTART (8 CPU) 05:39:01 PM tps rtps wtps bread/s bwrtn/s 05:40:01 PM 217.89 27.31 190.59 6766.69 8117.46 05:41:01 PM 330.14 18.48 311.66 3962.28 11538.97 05:42:01 PM 187.97 2.98 184.99 250.58 12944.85 05:43:01 PM 110.55 0.78 109.76 374.28 28492.29 05:44:01 PM 109.88 0.95 108.93 94.89 12567.10 Average: 191.28 10.10 181.18 2289.67 14732.06 05:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 PM 29603920 31246204 3051792 9.35 2688 1968464 1432512 4.25 162860 2470060 133512 05:41:01 PM 28613900 30651260 4041812 12.38 2688 2353296 1837428 5.45 201668 3369868 165924 05:42:01 PM 27083496 29422008 5572216 17.06 2688 2648560 2903572 8.61 445080 4629056 113600 05:43:01 PM 26709524 29775504 5946188 18.21 2688 3364008 2532036 7.51 586940 4817984 21024 05:44:01 PM 27984072 31131284 4671640 14.31 2688 3444764 1534400 4.55 826088 3307640 10984 Average: 27998982 30445252 4656730 14.26 2688 2755818 2047990 6.08 444527 3718922 89009 05:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 319.73 214.33 1514.95 58.36 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 257.93 232.07 3064.92 53.05 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 2.58 2.58 0.91 0.91 0.00 0.00 0.00 0.00 05:42:01 PM eth0 317.08 265.14 4507.47 35.72 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 1143.94 1143.94 427.74 427.74 0.00 0.00 0.00 0.00 05:43:01 PM eth0 165.18 117.79 4552.28 12.02 0.00 0.00 0.00 0.00 05:43:01 PM docker0 5.61 9.73 0.32 273.09 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 220.34 212.81 418.31 1167.58 0.00 0.00 0.00 0.00 05:44:01 PM docker0 1.35 2.38 0.10 32.54 0.00 0.00 0.00 0.00 Average: lo 229.30 229.30 85.73 85.73 0.00 0.00 0.00 0.00 Average: eth0 256.05 208.43 2811.51 265.38 0.00 0.00 0.00 0.00 Average: docker0 1.39 2.42 0.08 61.13 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) 03/07/2024 _x86_64_ (8 CPU) 17:38:38 LINUX RESTART (8 CPU) 05:39:01 PM CPU %user %nice %system %iowait %steal %idle 05:40:01 PM all 11.93 0.00 1.88 1.77 0.06 84.37 05:40:01 PM 0 6.51 0.00 1.04 0.35 0.07 92.04 05:40:01 PM 1 24.05 0.00 2.09 2.90 0.08 70.88 05:40:01 PM 2 13.53 0.00 2.35 2.48 0.05 81.59 05:40:01 PM 3 7.95 0.00 1.36 1.69 0.03 88.97 05:40:01 PM 4 19.91 0.00 2.78 1.02 0.08 76.21 05:40:01 PM 5 14.00 0.00 1.49 1.45 0.07 82.99 05:40:01 PM 6 5.66 0.00 2.59 3.39 0.05 88.31 05:40:01 PM 7 3.77 0.00 1.32 0.91 0.05 93.95 05:41:01 PM all 15.91 0.00 1.36 2.82 0.06 79.85 05:41:01 PM 0 16.18 0.00 0.90 1.09 0.07 81.76 05:41:01 PM 1 12.99 0.00 0.91 1.21 0.07 84.83 05:41:01 PM 2 19.27 0.00 1.85 5.76 0.08 73.04 05:41:01 PM 3 17.33 0.00 1.69 4.63 0.08 76.27 05:41:01 PM 4 12.02 0.00 0.95 0.58 0.05 86.40 05:41:01 PM 5 19.94 0.00 1.09 2.05 0.07 76.85 05:41:01 PM 6 12.28 0.00 1.16 2.54 0.03 83.98 05:41:01 PM 7 17.24 0.00 2.31 4.74 0.07 75.64 05:42:01 PM all 33.25 0.00 1.43 2.49 0.11 62.71 05:42:01 PM 0 23.35 0.00 1.16 1.51 0.13 73.85 05:42:01 PM 1 47.70 0.00 1.19 0.96 0.12 50.03 05:42:01 PM 2 21.84 0.00 1.85 2.60 0.08 73.63 05:42:01 PM 3 25.75 0.00 1.09 2.04 0.08 71.04 05:42:01 PM 4 31.25 0.00 1.11 3.19 0.12 64.34 05:42:01 PM 5 25.87 0.00 1.86 4.03 0.15 68.09 05:42:01 PM 6 43.68 0.00 2.00 4.77 0.13 49.41 05:42:01 PM 7 46.55 0.00 1.21 0.86 0.08 51.31 05:43:01 PM all 29.53 0.00 4.06 1.50 0.10 64.81 05:43:01 PM 0 25.82 0.00 4.97 1.77 0.08 67.35 05:43:01 PM 1 28.78 0.00 4.08 3.01 0.10 64.03 05:43:01 PM 2 33.39 0.00 3.55 0.96 0.10 62.00 05:43:01 PM 3 22.33 0.00 5.88 2.16 0.12 69.50 05:43:01 PM 4 28.50 0.00 4.07 0.40 0.10 66.93 05:43:01 PM 5 33.04 0.00 3.30 1.10 0.10 62.46 05:43:01 PM 6 36.63 0.00 2.50 0.05 0.08 60.73 05:43:01 PM 7 27.64 0.00 4.16 2.58 0.12 65.50 05:44:01 PM all 10.91 0.00 1.92 1.25 0.08 85.85 05:44:01 PM 0 7.05 0.00 1.62 0.43 0.07 90.83 05:44:01 PM 1 4.50 0.00 1.62 0.22 0.05 93.61 05:44:01 PM 2 24.00 0.00 2.59 2.25 0.08 71.08 05:44:01 PM 3 15.32 0.00 2.00 0.45 0.08 82.14 05:44:01 PM 4 4.90 0.00 2.04 4.79 0.07 88.20 05:44:01 PM 5 19.07 0.00 2.07 1.18 0.07 77.61 05:44:01 PM 6 6.95 0.00 1.81 0.45 0.12 90.67 05:44:01 PM 7 5.59 0.00 1.59 0.18 0.08 92.55 Average: all 20.29 0.00 2.13 1.97 0.08 75.54 Average: 0 15.75 0.00 1.93 1.03 0.08 81.20 Average: 1 23.59 0.00 1.97 1.66 0.08 72.70 Average: 2 22.40 0.00 2.44 2.81 0.08 72.27 Average: 3 17.73 0.00 2.40 2.20 0.08 77.60 Average: 4 19.29 0.00 2.19 2.00 0.08 76.44 Average: 5 22.37 0.00 1.96 1.96 0.09 73.62 Average: 6 21.04 0.00 2.01 2.24 0.08 74.62 Average: 7 20.13 0.00 2.11 1.85 0.08 75.82