---> uname -a: Linux prd-centos8-docker-8c-8g-4155.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 1118 25630 19 5141 30298 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:26:59:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe26:59f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:f2:2d:6e 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::42:96ff:fef2:2d6e/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) 12/11/2023 _x86_64_ (8 CPU) 14:05:31 LINUX RESTART (8 CPU) 02:06:01 PM tps rtps wtps bread/s bwrtn/s 02:07:01 PM 215.20 14.21 200.98 2284.82 7164.79 02:08:01 PM 217.01 20.14 196.87 3967.08 11996.27 02:09:01 PM 136.88 1.25 135.63 478.05 26655.22 02:10:01 PM 91.00 12.53 78.47 879.84 12846.23 02:11:01 PM 45.23 0.05 45.18 1.20 2886.67 02:12:01 PM 16.72 0.00 16.72 0.00 397.67 02:13:01 PM 40.88 0.05 40.83 0.53 863.73 02:14:01 PM 32.53 0.08 32.44 4.00 6970.15 02:15:01 PM 111.80 2.47 109.33 4490.50 28512.68 02:16:01 PM 63.20 1.55 61.65 132.49 16676.67 Average: 97.03 5.23 91.80 1223.68 11495.29 02:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 PM 29574636 31265564 3081076 9.44 2688 2014912 1421928 4.22 168596 2484472 159940 02:08:01 PM 28599904 30665908 4055808 12.42 2688 2380696 1864528 5.53 241400 3338372 134936 02:09:01 PM 26547496 29606752 6108216 18.70 2688 3357020 2797956 8.30 351700 5196284 320916 02:10:01 PM 26570736 29715088 6084976 18.63 2688 3439052 3041336 9.02 504552 5026180 52452 02:11:01 PM 25634120 28796512 7021592 21.50 2688 3454340 5538572 16.43 533264 5916228 208 02:12:01 PM 25780544 28942964 6875168 21.05 2688 3454804 3437072 10.20 538628 5757812 40 02:13:01 PM 25807936 28983448 6847776 20.97 2688 3467104 3491956 10.36 543184 5737392 10952 02:14:01 PM 25949096 29323948 6706616 20.54 2688 3664944 3266168 9.69 588940 5544304 10176 02:15:01 PM 24253564 28604040 8402148 25.73 2688 4634332 3754736 11.14 778192 6990168 11584 02:16:01 PM 26261036 31035152 6394676 19.58 2688 5037732 1512828 4.49 940828 4828100 37500 Average: 26497907 29693938 6157805 18.86 2688 3490494 3012708 8.94 518928 5081931 73870 02:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 155.39 108.48 1193.23 18.62 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 238.32 211.36 2545.43 44.04 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1160.87 407.18 9239.33 34.11 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 22.03 22.03 2.80 2.80 0.00 0.00 0.00 0.00 02:10:01 PM eth0 84.29 70.88 718.03 16.73 0.00 0.00 0.00 0.00 02:10:01 PM docker0 7.88 12.96 1.29 1.57 0.00 0.00 0.00 0.00 02:11:01 PM lo 4.90 4.90 0.47 0.47 0.00 0.00 0.00 0.00 02:11:01 PM eth0 26.85 18.19 18.11 11.74 0.00 0.00 0.00 0.00 02:11:01 PM docker0 1.58 1.97 0.22 0.21 0.00 0.00 0.00 0.00 02:11:01 PM veth7232be2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 PM lo 328.94 328.94 158.39 158.39 0.00 0.00 0.00 0.00 02:12:01 PM eth0 108.15 74.36 34.78 36.46 0.00 0.00 0.00 0.00 02:12:01 PM docker0 5.77 6.27 0.70 0.75 0.00 0.00 0.00 0.00 02:13:01 PM lo 170.05 170.05 37.04 37.04 0.00 0.00 0.00 0.00 02:13:01 PM eth0 125.62 72.01 48.52 44.44 0.00 0.00 0.00 0.00 02:13:01 PM docker0 3.73 4.68 0.62 0.59 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:14:01 PM eth0 127.05 102.42 601.71 41.27 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 213.93 213.93 48.44 48.44 0.00 0.00 0.00 0.00 02:15:01 PM eth0 331.26 149.85 3444.83 13.89 0.00 0.00 0.00 0.00 02:15:01 PM docker0 106.51 111.63 32.47 17.71 0.00 0.00 0.00 0.00 02:15:01 PM vethb2eb9db 106.51 111.76 33.93 17.72 0.00 0.00 0.00 0.00 02:16:01 PM lo 26.01 26.01 6.02 6.02 0.00 0.00 0.00 0.00 02:16:01 PM eth0 55.95 52.13 381.57 12.70 0.00 0.00 0.00 0.00 02:16:01 PM docker0 12.71 13.81 4.31 1.93 0.00 0.00 0.00 0.00 Average: lo 76.64 76.64 25.33 25.33 0.00 0.00 0.00 0.00 Average: eth0 241.34 126.67 1822.19 27.40 0.00 0.00 0.00 0.00 Average: docker0 13.82 15.13 3.96 2.28 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) 12/11/2023 _x86_64_ (8 CPU) 14:05:31 LINUX RESTART (8 CPU) 02:06:01 PM CPU %user %nice %system %iowait %steal %idle 02:07:01 PM all 9.84 0.00 1.18 1.26 0.05 87.68 02:07:01 PM 0 6.80 0.00 0.72 1.14 0.05 91.30 02:07:01 PM 1 18.07 0.00 2.11 2.77 0.07 76.99 02:07:01 PM 2 13.69 0.00 1.74 0.85 0.07 83.65 02:07:01 PM 3 11.78 0.00 1.22 1.99 0.05 84.96 02:07:01 PM 4 3.76 0.00 0.58 0.53 0.05 95.07 02:07:01 PM 5 2.59 0.00 0.37 0.68 0.03 96.33 02:07:01 PM 6 14.25 0.00 1.69 0.85 0.03 83.18 02:07:01 PM 7 7.81 0.00 1.00 1.27 0.03 89.89 02:08:01 PM all 19.94 0.00 1.36 2.97 0.09 75.64 02:08:01 PM 0 18.69 0.00 1.61 4.57 0.08 75.05 02:08:01 PM 1 27.61 0.00 1.71 4.25 0.12 66.32 02:08:01 PM 2 22.24 0.00 1.37 2.51 0.13 73.75 02:08:01 PM 3 15.18 0.00 1.19 3.26 0.08 80.29 02:08:01 PM 4 31.67 0.00 1.22 1.37 0.08 65.65 02:08:01 PM 5 22.28 0.00 1.82 3.51 0.07 72.32 02:08:01 PM 6 9.10 0.00 0.84 3.89 0.07 86.10 02:08:01 PM 7 12.72 0.00 1.12 0.40 0.07 85.69 02:09:01 PM all 31.69 0.00 2.29 2.17 0.11 63.75 02:09:01 PM 0 40.03 0.00 2.59 0.05 0.12 57.22 02:09:01 PM 1 36.36 0.00 2.17 0.35 0.12 61.00 02:09:01 PM 2 21.98 0.00 2.10 0.94 0.10 74.87 02:09:01 PM 3 49.54 0.00 2.71 0.79 0.12 46.84 02:09:01 PM 4 10.16 0.00 2.59 10.41 0.10 76.74 02:09:01 PM 5 21.60 0.00 2.59 1.44 0.08 74.29 02:09:01 PM 6 43.62 0.00 1.58 0.03 0.10 54.66 02:09:01 PM 7 30.25 0.00 1.95 3.32 0.10 64.38 02:10:01 PM all 18.28 0.33 1.04 1.87 0.08 78.41 02:10:01 PM 0 11.22 0.00 0.70 0.97 0.07 87.05 02:10:01 PM 1 21.22 0.00 1.14 1.52 0.08 76.03 02:10:01 PM 2 14.83 0.02 1.34 5.07 0.10 78.65 02:10:01 PM 3 25.04 2.19 0.95 0.92 0.08 70.81 02:10:01 PM 4 24.11 0.03 1.19 2.44 0.08 72.15 02:10:01 PM 5 14.88 0.22 1.17 3.03 0.07 80.65 02:10:01 PM 6 19.53 0.07 0.85 0.37 0.07 79.12 02:10:01 PM 7 15.40 0.10 0.99 0.62 0.08 82.81 02:11:01 PM all 42.16 0.26 1.71 0.77 0.13 54.98 02:11:01 PM 0 30.40 1.97 1.77 0.57 0.12 65.17 02:11:01 PM 1 52.33 0.02 1.92 0.20 0.15 45.38 02:11:01 PM 2 43.35 0.00 1.49 1.37 0.13 53.66 02:11:01 PM 3 36.23 0.03 1.82 0.45 0.12 61.34 02:11:01 PM 4 51.15 0.03 1.42 0.69 0.13 46.58 02:11:01 PM 5 36.74 0.05 1.89 1.21 0.13 59.98 02:11:01 PM 6 41.04 0.00 1.29 0.62 0.12 56.93 02:11:01 PM 7 46.03 0.00 2.06 1.02 0.13 50.76 02:12:01 PM all 12.34 0.38 1.19 0.75 0.09 85.25 02:12:01 PM 0 7.67 2.89 1.30 0.42 0.12 87.59 02:12:01 PM 1 12.28 0.00 1.05 1.78 0.10 84.79 02:12:01 PM 2 14.34 0.03 1.32 0.10 0.10 84.11 02:12:01 PM 3 10.83 0.05 1.15 0.78 0.08 87.10 02:12:01 PM 4 13.41 0.00 1.17 1.09 0.07 84.27 02:12:01 PM 5 15.35 0.05 1.14 0.08 0.10 83.28 02:12:01 PM 6 12.45 0.03 1.15 0.47 0.08 85.81 02:12:01 PM 7 12.36 0.00 1.25 1.25 0.10 85.03 02:13:01 PM all 27.03 0.70 2.95 0.60 0.13 68.58 02:13:01 PM 0 27.20 0.03 2.92 1.24 0.13 68.48 02:13:01 PM 1 27.52 2.34 2.73 0.50 0.12 66.79 02:13:01 PM 2 26.11 2.42 3.22 0.29 0.13 67.84 02:13:01 PM 3 19.17 0.05 2.51 0.57 0.13 77.57 02:13:01 PM 4 27.07 0.07 2.89 0.15 0.13 69.69 02:13:01 PM 5 29.60 0.34 3.22 1.09 0.13 65.62 02:13:01 PM 6 30.64 0.10 3.20 0.50 0.13 65.43 02:13:01 PM 7 28.95 0.28 2.90 0.47 0.12 67.28 02:14:01 PM all 38.66 0.07 1.26 0.73 0.10 59.19 02:14:01 PM 0 26.15 0.00 1.52 0.05 0.08 72.19 02:14:01 PM 1 29.88 0.00 1.14 3.13 0.12 65.74 02:14:01 PM 2 33.65 0.54 0.90 1.04 0.08 63.79 02:14:01 PM 3 40.76 0.00 0.65 0.03 0.10 58.46 02:14:01 PM 4 51.07 0.00 1.70 0.20 0.10 46.93 02:14:01 PM 5 37.73 0.00 1.85 0.84 0.08 59.50 02:14:01 PM 6 40.76 0.00 1.40 0.53 0.10 57.20 02:14:01 PM 7 49.24 0.00 0.87 0.00 0.12 49.77 02:15:01 PM all 26.95 0.00 2.20 2.47 0.10 68.29 02:15:01 PM 0 34.08 0.00 2.52 0.94 0.10 62.36 02:15:01 PM 1 22.72 0.00 1.93 3.38 0.08 71.88 02:15:01 PM 2 34.27 0.00 2.11 4.22 0.12 59.28 02:15:01 PM 3 33.32 0.00 2.20 4.33 0.12 60.03 02:15:01 PM 4 29.94 0.00 1.69 0.59 0.10 67.68 02:15:01 PM 5 17.93 0.00 2.49 2.12 0.08 77.37 02:15:01 PM 6 16.43 0.00 2.51 3.47 0.08 77.50 02:15:01 PM 7 26.85 0.00 2.14 0.69 0.10 70.21 02:16:01 PM all 22.62 0.00 1.41 1.32 0.07 74.57 02:16:01 PM 0 22.30 0.00 1.12 0.15 0.07 76.36 02:16:01 PM 1 27.26 0.00 1.91 3.08 0.10 67.66 02:16:01 PM 2 21.45 0.00 1.69 1.65 0.07 75.15 02:16:01 PM 3 30.58 0.00 1.50 0.40 0.08 67.43 02:16:01 PM 4 19.78 0.00 1.25 2.04 0.08 76.84 02:16:01 PM 5 24.73 0.00 0.97 0.13 0.07 74.10 02:16:01 PM 6 25.79 0.00 1.70 2.07 0.07 70.37 02:16:01 PM 7 9.10 0.00 1.17 1.00 0.05 88.68 Average: all 24.94 0.17 1.66 1.49 0.09 71.65 Average: 0 22.44 0.49 1.68 1.01 0.09 74.29 Average: 1 27.52 0.24 1.78 2.10 0.11 68.26 Average: 2 24.58 0.30 1.73 1.80 0.10 71.49 Average: 3 27.22 0.23 1.59 1.35 0.10 69.50 Average: 4 26.22 0.01 1.57 1.95 0.09 70.16 Average: 5 22.34 0.07 1.75 1.41 0.09 74.35 Average: 6 25.35 0.02 1.62 1.28 0.09 71.64 Average: 7 23.86 0.04 1.54 1.00 0.09 73.46