---> uname -a: Linux prd-centos8-docker-8c-8g-11779.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 1037 27338 19 3514 30389 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:d6:e8:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fed6:e83f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:b2:98:40 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::42:20ff:feb2:9840/64 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) 03/08/2024 _x86_64_ (8 CPU) 14:07:12 LINUX RESTART (8 CPU) 02:08:01 PM tps rtps wtps bread/s bwrtn/s 02:09:01 PM 162.41 20.65 141.76 4236.89 9565.36 02:10:01 PM 212.13 7.22 204.92 1313.38 11290.57 02:11:01 PM 73.18 0.07 73.11 23.73 7842.24 02:12:01 PM 116.29 12.49 103.80 891.95 28475.45 02:13:01 PM 27.69 0.03 27.66 0.67 622.09 02:14:01 PM 43.75 0.80 42.95 80.64 1525.26 Average: 105.90 6.88 99.03 1091.11 9887.31 02:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 PM 29255016 31103764 3400696 10.41 2688 2167588 1796444 5.33 181600 2767356 118536 02:10:01 PM 27477804 29687172 5177908 15.86 2688 2522328 2877956 8.54 297424 4392252 160028 02:11:01 PM 27075248 29357932 5580464 17.09 2688 2592932 2919888 8.66 334344 4749668 15336 02:12:01 PM 25783916 28891260 6871796 21.04 2688 3400960 3396512 10.08 527208 5782352 20 02:13:01 PM 25247648 28357728 7408064 22.69 2688 3402652 6028304 17.89 537868 6284996 256 02:14:01 PM 28038752 31163068 4616960 14.14 2688 3416672 1464684 4.35 681348 3380148 43420 Average: 27146397 29760154 5509315 16.87 2688 2917189 3080631 9.14 426632 4559462 56266 02:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 104.30 70.57 1130.74 30.77 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.25 0.25 0.04 0.04 0.00 0.00 0.00 0.00 02:10:01 PM eth0 380.94 307.48 4864.38 42.14 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 1.80 1.80 0.31 0.31 0.00 0.00 0.00 0.00 02:11:01 PM eth0 93.62 79.64 748.16 17.74 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 18.84 18.84 1.86 1.86 0.00 0.00 0.00 0.00 02:12:01 PM eth0 1124.74 434.00 6453.40 41.31 0.00 0.00 0.00 0.00 02:12:01 PM docker0 6.71 7.45 0.86 0.88 0.00 0.00 0.00 0.00 02:13:01 PM lo 186.95 186.95 63.55 63.55 0.00 0.00 0.00 0.00 02:13:01 PM eth0 47.42 29.44 14.93 17.98 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.82 1.08 0.11 0.12 0.00 0.00 0.00 0.00 02:13:01 PM veth4a0a870 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 PM lo 37.67 37.67 3.96 3.96 0.00 0.00 0.00 0.00 02:14:01 PM eth0 70.63 48.92 56.80 26.85 0.00 0.00 0.00 0.00 02:14:01 PM docker0 2.72 3.33 0.48 0.45 0.00 0.00 0.00 0.00 Average: lo 40.92 40.92 11.62 11.62 0.00 0.00 0.00 0.00 Average: eth0 303.63 161.68 2211.48 29.47 0.00 0.00 0.00 0.00 Average: docker0 1.71 1.98 0.24 0.24 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) 03/08/2024 _x86_64_ (8 CPU) 14:07:12 LINUX RESTART (8 CPU) 02:08:01 PM CPU %user %nice %system %iowait %steal %idle 02:09:01 PM all 11.57 0.00 1.11 0.98 0.06 86.28 02:09:01 PM 0 13.51 0.00 1.60 0.83 0.07 83.99 02:09:01 PM 1 4.20 0.00 0.62 1.05 0.08 94.05 02:09:01 PM 2 13.27 0.00 1.52 1.76 0.07 83.39 02:09:01 PM 3 23.69 0.00 1.55 1.60 0.07 73.09 02:09:01 PM 4 17.15 0.00 1.50 1.44 0.05 79.87 02:09:01 PM 5 5.27 0.00 0.70 0.48 0.05 93.49 02:09:01 PM 6 12.15 0.00 0.95 0.32 0.03 86.54 02:09:01 PM 7 3.36 0.00 0.42 0.33 0.05 95.84 02:10:01 PM all 35.21 0.00 1.25 1.58 0.09 61.87 02:10:01 PM 0 25.97 0.00 0.96 2.50 0.10 70.47 02:10:01 PM 1 47.29 0.00 1.47 1.52 0.10 49.61 02:10:01 PM 2 29.09 0.00 1.43 2.28 0.07 67.14 02:10:01 PM 3 44.67 0.00 1.23 1.16 0.10 52.84 02:10:01 PM 4 38.72 0.00 1.73 1.22 0.10 58.23 02:10:01 PM 5 34.34 0.00 1.16 2.95 0.10 61.45 02:10:01 PM 6 39.31 0.00 1.31 0.67 0.08 58.63 02:10:01 PM 7 22.27 0.00 0.70 0.30 0.10 76.62 02:11:01 PM all 40.54 0.00 0.93 0.50 0.08 57.94 02:11:01 PM 0 34.05 0.00 1.00 0.08 0.08 64.78 02:11:01 PM 1 42.14 0.00 1.00 0.12 0.08 56.65 02:11:01 PM 2 27.40 0.00 0.74 0.64 0.10 71.13 02:11:01 PM 3 54.04 0.00 1.36 0.72 0.08 43.80 02:11:01 PM 4 40.69 0.00 0.85 0.02 0.08 58.36 02:11:01 PM 5 45.66 0.00 0.58 0.13 0.08 53.54 02:11:01 PM 6 37.03 0.00 0.67 2.27 0.07 59.96 02:11:01 PM 7 43.35 0.00 1.27 0.02 0.08 55.27 02:12:01 PM all 17.79 0.25 3.12 2.33 0.10 76.41 02:12:01 PM 0 15.97 1.76 2.75 0.32 0.12 79.07 02:12:01 PM 1 15.91 0.02 2.88 3.89 0.13 77.16 02:12:01 PM 2 14.88 0.07 3.49 4.96 0.10 76.50 02:12:01 PM 3 13.89 0.07 2.79 7.94 0.10 75.21 02:12:01 PM 4 16.82 0.02 4.09 0.25 0.08 78.74 02:12:01 PM 5 22.51 0.00 2.85 0.54 0.08 74.01 02:12:01 PM 6 23.80 0.05 3.44 0.66 0.10 71.96 02:12:01 PM 7 18.52 0.00 2.67 0.10 0.08 78.63 02:13:01 PM all 16.05 0.29 1.77 0.27 0.10 81.52 02:13:01 PM 0 16.44 0.08 1.98 0.18 0.10 81.21 02:13:01 PM 1 11.89 1.77 1.62 0.55 0.10 84.06 02:13:01 PM 2 23.45 0.00 1.86 0.12 0.08 74.49 02:13:01 PM 3 12.69 0.03 1.49 0.57 0.10 85.11 02:13:01 PM 4 14.47 0.03 1.59 0.32 0.10 83.49 02:13:01 PM 5 16.13 0.02 1.71 0.15 0.10 81.89 02:13:01 PM 6 15.59 0.35 2.09 0.12 0.12 81.73 02:13:01 PM 7 17.75 0.05 1.79 0.15 0.08 80.17 02:14:01 PM all 15.12 0.07 1.53 0.18 0.07 83.03 02:14:01 PM 0 9.55 0.05 1.57 0.00 0.08 88.75 02:14:01 PM 1 37.38 0.00 2.61 0.23 0.08 59.69 02:14:01 PM 2 10.08 0.03 1.22 0.25 0.07 88.35 02:14:01 PM 3 7.54 0.07 1.09 0.22 0.10 90.99 02:14:01 PM 4 12.92 0.02 1.60 0.35 0.05 85.06 02:14:01 PM 5 13.86 0.00 1.39 0.13 0.05 84.57 02:14:01 PM 6 9.58 0.00 1.76 0.10 0.05 88.51 02:14:01 PM 7 20.12 0.37 0.99 0.18 0.07 78.28 Average: all 22.72 0.10 1.62 0.97 0.08 74.51 Average: 0 19.25 0.32 1.64 0.65 0.09 78.05 Average: 1 26.48 0.30 1.70 1.23 0.10 70.19 Average: 2 19.69 0.02 1.71 1.66 0.08 76.84 Average: 3 26.09 0.03 1.58 2.03 0.09 70.18 Average: 4 23.46 0.01 1.89 0.60 0.08 73.96 Average: 5 22.95 0.00 1.40 0.73 0.08 74.84 Average: 6 22.91 0.07 1.70 0.69 0.08 74.56 Average: 7 20.89 0.07 1.31 0.18 0.08 77.47