---> uname -a: Linux prd-centos8-docker-8c-8g-14992.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1084 25701 19 5103 30332 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:99:0d:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe99:d95/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:fb:46:50 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::42:97ff:fefb:4650/64 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) 01/25/2024 _x86_64_ (8 CPU) 12:04:29 LINUX RESTART (8 CPU) 12:05:01 PM tps rtps wtps bread/s bwrtn/s 12:06:01 PM 243.38 12.66 230.71 2212.16 7461.79 12:07:01 PM 275.56 20.63 254.93 4159.68 13807.43 12:08:01 PM 75.94 0.77 75.17 190.90 9415.85 12:09:01 PM 109.81 12.55 97.27 902.63 28647.02 12:10:01 PM 20.61 0.02 20.59 0.53 470.23 12:11:01 PM 35.44 0.00 35.44 0.00 1005.08 12:12:01 PM 120.26 2.47 117.79 4488.90 34902.97 12:13:01 PM 54.23 1.55 52.68 132.49 9114.81 Average: 116.90 6.33 110.57 1510.89 13103.08 12:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 PM 29526072 31248572 3129640 9.58 2688 2046300 1422184 4.22 171924 2528852 185904 12:07:01 PM 27797688 30006008 4858024 14.88 2688 2521484 2390848 7.09 277968 4093700 209872 12:08:01 PM 26832624 29117508 5823088 17.83 2688 2595504 4347524 12.90 320200 5004476 18440 12:09:01 PM 24544684 27658136 8111028 24.84 2688 3406580 5851788 17.36 524388 7013236 148 12:10:01 PM 24177032 27292616 8478680 25.96 2688 3407928 7387216 21.92 534792 7352084 1644 12:11:01 PM 24547708 27864292 8108004 24.83 2688 3608528 4384772 13.01 585136 6952688 189108 12:12:01 PM 23254640 27558308 9401072 28.79 2688 4590640 4990476 14.81 776216 7990712 10160 12:13:01 PM 26319340 31059844 6336372 19.40 2688 5007732 1520456 4.51 939704 4773280 230572 Average: 25874974 28975660 6780738 20.76 2688 3398087 4036908 11.98 516291 5713628 105731 12:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 80.25 54.82 1100.81 10.35 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 422.98 345.30 5101.21 64.29 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:08:01 PM eth0 84.80 76.15 746.56 17.43 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 13.21 13.21 1.31 1.31 0.00 0.00 0.00 0.00 12:09:01 PM eth0 740.95 324.06 6424.38 28.74 0.00 0.00 0.00 0.00 12:09:01 PM docker0 4.78 5.31 0.62 0.62 0.00 0.00 0.00 0.00 12:09:01 PM veth2323d65 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:10:01 PM lo 296.72 296.72 126.39 126.39 0.00 0.00 0.00 0.00 12:10:01 PM eth0 48.56 33.38 15.19 21.05 0.00 0.00 0.00 0.00 12:10:01 PM docker0 3.38 3.80 0.45 0.45 0.00 0.00 0.00 0.00 12:10:01 PM veth1ed87ad 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:11:01 PM lo 44.69 44.69 4.28 4.28 0.00 0.00 0.00 0.00 12:11:01 PM eth0 157.18 117.56 586.93 43.25 0.00 0.00 0.00 0.00 12:11:01 PM docker0 1.97 2.43 0.37 0.34 0.00 0.00 0.00 0.00 12:12:01 PM lo 22.24 22.24 4.03 4.03 0.00 0.00 0.00 0.00 12:12:01 PM eth0 335.17 183.17 3459.25 23.89 0.00 0.00 0.00 0.00 12:12:01 PM docker0 10.90 11.78 1.84 2.39 0.00 0.00 0.00 0.00 12:12:01 PM veth8d1f242 10.90 11.90 1.99 2.40 0.00 0.00 0.00 0.00 12:13:01 PM lo 170.86 170.86 47.39 47.39 0.00 0.00 0.00 0.00 12:13:01 PM eth0 63.51 56.56 429.16 15.14 0.00 0.00 0.00 0.00 12:13:01 PM docker0 85.97 90.45 32.92 15.98 0.00 0.00 0.00 0.00 Average: lo 68.73 68.73 22.97 22.97 0.00 0.00 0.00 0.00 Average: eth0 241.68 148.88 2232.94 28.02 0.00 0.00 0.00 0.00 Average: docker0 13.37 14.22 4.52 2.47 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) 01/25/2024 _x86_64_ (8 CPU) 12:04:29 LINUX RESTART (8 CPU) 12:05:01 PM CPU %user %nice %system %iowait %steal %idle 12:06:01 PM all 10.24 0.00 1.14 0.91 0.04 87.67 12:06:01 PM 0 0.97 0.00 0.53 0.07 0.05 98.38 12:06:01 PM 1 12.98 0.00 1.44 0.84 0.05 84.70 12:06:01 PM 2 4.73 0.00 0.58 0.43 0.05 94.21 12:06:01 PM 3 25.02 0.00 1.92 1.77 0.07 71.23 12:06:01 PM 4 11.24 0.00 1.17 0.60 0.03 86.95 12:06:01 PM 5 9.16 0.00 0.85 0.80 0.03 89.15 12:06:01 PM 6 16.73 0.00 1.50 0.85 0.03 80.88 12:06:01 PM 7 1.09 0.00 1.09 1.91 0.03 95.88 12:07:01 PM all 32.89 0.00 1.49 1.13 0.08 64.41 12:07:01 PM 0 40.52 0.00 0.97 0.27 0.08 58.16 12:07:01 PM 1 41.66 0.00 1.32 1.12 0.08 55.82 12:07:01 PM 2 33.03 0.00 1.39 0.40 0.08 65.09 12:07:01 PM 3 17.07 0.00 1.42 2.14 0.07 79.30 12:07:01 PM 4 25.11 0.00 1.25 0.67 0.07 72.90 12:07:01 PM 5 52.82 0.00 2.22 0.74 0.10 44.12 12:07:01 PM 6 33.31 0.00 1.71 1.14 0.08 63.77 12:07:01 PM 7 19.63 0.00 1.61 2.56 0.07 76.14 12:08:01 PM all 38.74 0.00 0.94 0.52 0.08 59.72 12:08:01 PM 0 44.28 0.00 0.62 0.00 0.08 55.02 12:08:01 PM 1 42.76 0.00 0.70 0.92 0.08 55.53 12:08:01 PM 2 50.38 0.00 1.15 1.34 0.08 47.05 12:08:01 PM 3 49.16 0.00 1.07 0.18 0.10 49.49 12:08:01 PM 4 34.17 0.00 0.80 0.35 0.08 64.59 12:08:01 PM 5 21.98 0.00 0.90 0.00 0.07 77.05 12:08:01 PM 6 46.61 0.00 1.39 0.05 0.08 51.86 12:08:01 PM 7 20.54 0.00 0.89 1.29 0.07 77.21 12:09:01 PM all 23.83 0.25 3.05 0.63 0.09 72.14 12:09:01 PM 0 23.27 0.03 2.96 0.25 0.08 73.41 12:09:01 PM 1 27.52 0.00 2.89 0.44 0.10 69.06 12:09:01 PM 2 22.57 1.89 3.49 0.74 0.10 71.20 12:09:01 PM 3 24.44 0.03 3.16 1.18 0.08 71.11 12:09:01 PM 4 15.24 0.03 3.15 1.14 0.08 80.35 12:09:01 PM 5 25.68 0.03 3.21 0.62 0.10 70.35 12:09:01 PM 6 26.02 0.00 3.34 0.39 0.08 70.17 12:09:01 PM 7 25.94 0.00 2.22 0.29 0.08 71.47 12:10:01 PM all 14.99 0.30 1.54 0.04 0.07 83.06 12:10:01 PM 0 9.85 0.00 1.88 0.03 0.08 88.15 12:10:01 PM 1 15.81 0.00 1.41 0.07 0.07 82.65 12:10:01 PM 2 16.51 0.38 1.49 0.02 0.08 81.52 12:10:01 PM 3 12.43 0.05 1.14 0.05 0.07 86.26 12:10:01 PM 4 15.72 1.79 1.60 0.07 0.07 80.76 12:10:01 PM 5 14.91 0.08 1.71 0.00 0.08 83.22 12:10:01 PM 6 19.64 0.07 1.79 0.03 0.07 78.41 12:10:01 PM 7 15.02 0.02 1.27 0.07 0.07 83.55 12:11:01 PM all 44.76 0.06 1.86 0.06 0.10 53.15 12:11:01 PM 0 56.22 0.08 1.57 0.02 0.12 42.00 12:11:01 PM 1 40.46 0.05 1.86 0.05 0.10 57.48 12:11:01 PM 2 47.35 0.32 2.69 0.18 0.10 49.36 12:11:01 PM 3 56.78 0.00 2.12 0.08 0.12 40.89 12:11:01 PM 4 26.59 0.00 1.30 0.05 0.10 71.95 12:11:01 PM 5 34.24 0.00 1.67 0.05 0.08 63.95 12:11:01 PM 6 51.02 0.02 1.99 0.03 0.12 46.82 12:11:01 PM 7 45.45 0.02 1.65 0.02 0.10 52.76 12:12:01 PM all 26.57 0.00 2.13 0.50 0.07 70.73 12:12:01 PM 0 28.49 0.00 1.86 0.05 0.07 69.53 12:12:01 PM 1 14.30 0.00 1.73 0.69 0.07 83.22 12:12:01 PM 2 34.89 0.00 2.70 0.49 0.08 61.84 12:12:01 PM 3 18.12 0.00 2.27 0.99 0.05 78.57 12:12:01 PM 4 17.43 0.00 2.04 0.12 0.08 80.32 12:12:01 PM 5 33.03 0.00 2.08 0.34 0.07 64.49 12:12:01 PM 6 45.00 0.00 2.29 0.37 0.07 52.27 12:12:01 PM 7 21.26 0.00 2.10 0.96 0.07 75.61 12:13:01 PM all 25.20 0.00 1.45 0.48 0.06 72.80 12:13:01 PM 0 20.19 0.00 0.97 0.05 0.08 78.71 12:13:01 PM 1 25.02 0.00 1.22 0.08 0.07 73.61 12:13:01 PM 2 45.21 0.00 2.19 0.17 0.07 52.37 12:13:01 PM 3 30.23 0.00 2.12 0.10 0.07 67.48 12:13:01 PM 4 10.19 0.00 1.37 0.15 0.05 88.24 12:13:01 PM 5 25.80 0.00 1.80 2.52 0.08 69.79 12:13:01 PM 6 17.56 0.00 1.02 0.64 0.05 80.73 12:13:01 PM 7 27.44 0.00 0.92 0.10 0.05 71.49 Average: all 27.16 0.08 1.70 0.53 0.08 70.46 Average: 0 27.98 0.01 1.42 0.09 0.08 70.42 Average: 1 27.57 0.01 1.57 0.53 0.08 70.25 Average: 2 31.84 0.32 1.96 0.47 0.08 65.33 Average: 3 29.17 0.01 1.90 0.81 0.08 68.03 Average: 4 19.47 0.23 1.59 0.39 0.07 78.26 Average: 5 27.20 0.01 1.80 0.63 0.08 70.27 Average: 6 31.99 0.01 1.88 0.44 0.07 65.62 Average: 7 22.05 0.00 1.47 0.90 0.07 75.51