---> uname -a: Linux prd-centos8-docker-8c-8g-21513.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: 2800.000 BogoMIPS: 5600.00 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 1095 26170 19 4625 30321 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:1c:93:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.4/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe1c:93d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:d5:a8:ff 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::42:7aff:fed5:a8ff/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) 04/08/2024 _x86_64_ (8 CPU) 11:58:08 LINUX RESTART (8 CPU) 11:59:01 AM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 206.83 22.03 184.81 4262.58 10001.47 12:01:01 PM 162.77 5.90 156.87 1286.85 14724.66 12:02:01 PM 63.14 0.13 63.00 25.45 2975.35 12:03:01 PM 109.96 12.46 97.50 874.78 31015.79 12:04:01 PM 21.12 0.02 21.11 0.53 509.03 12:05:01 PM 30.92 0.07 30.85 2.00 1037.26 12:06:01 PM 52.98 2.47 50.52 4497.17 7116.63 12:07:01 PM 98.07 0.00 98.07 0.00 29006.95 12:08:01 PM 23.14 1.55 21.59 132.49 1227.24 Average: 85.43 4.96 80.48 1231.25 10845.45 11:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 29031068 30913372 3624644 11.10 2688 2199696 1680328 4.99 187304 2975436 128012 12:01:01 PM 27376948 29576796 5278764 16.16 2688 2512468 2942404 8.73 295720 4488716 6028 12:02:01 PM 27130476 29423628 5525236 16.92 2688 2603144 2974600 8.83 332856 4692892 29088 12:03:01 PM 25731924 28830356 6923788 21.20 2688 3391244 4464620 13.25 524844 5832660 144 12:04:01 PM 25557600 28657984 7098112 21.74 2688 3392696 5968160 17.71 535744 5980044 220 12:05:01 PM 26022092 29140560 6633620 20.31 2688 3411000 3165748 9.39 544772 5526708 6712 12:06:01 PM 25090288 29097628 7565424 23.17 2688 4290604 3180500 9.44 734448 6236884 560100 12:07:01 PM 23762852 28059704 8892860 27.23 2688 4581520 6433100 19.09 777724 7463316 52 12:08:01 PM 26760840 31011768 5894872 18.05 2688 4524016 1551464 4.60 908372 4374548 16 Average: 26273788 29412422 6381924 19.54 2688 3434043 3595658 10.67 537976 5285689 81152 11:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 155.21 132.47 1666.12 40.85 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 12:01:01 PM eth0 297.30 239.66 4241.04 30.92 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 1.20 1.20 0.18 0.18 0.00 0.00 0.00 0.00 12:02:01 PM eth0 162.89 119.57 1101.82 25.46 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 13.25 13.25 1.31 1.31 0.00 0.00 0.00 0.00 12:03:01 PM eth0 948.62 377.42 6107.76 38.78 0.00 0.00 0.00 0.00 12:03:01 PM docker0 4.77 5.35 0.62 0.62 0.00 0.00 0.00 0.00 12:03:01 PM vethac00706 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:04:01 PM lo 230.80 230.80 96.83 96.83 0.00 0.00 0.00 0.00 12:04:01 PM eth0 279.51 288.11 214.33 59.19 0.00 0.00 0.00 0.00 12:04:01 PM docker0 1.82 2.13 0.23 0.26 0.00 0.00 0.00 0.00 12:04:01 PM vethb0c9aad 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 PM lo 63.32 63.32 5.72 5.72 0.00 0.00 0.00 0.00 12:05:01 PM eth0 103.02 75.31 38.74 34.81 0.00 0.00 0.00 0.00 12:05:01 PM docker0 3.58 4.35 0.60 0.56 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:06:01 PM eth0 318.34 222.33 3078.68 26.64 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 151.12 151.12 67.11 67.11 0.00 0.00 0.00 0.00 12:07:01 PM eth0 196.23 77.69 952.69 9.83 0.00 0.00 0.00 0.00 12:07:01 PM docker0 12.40 13.55 2.34 8.82 0.00 0.00 0.00 0.00 12:07:01 PM veth61c6c4d 12.40 13.70 2.51 8.84 0.00 0.00 0.00 0.00 12:07:01 PM veth5a3327b 0.00 0.87 0.00 0.21 0.00 0.00 0.00 0.00 12:08:01 PM lo 738.32 738.32 229.00 229.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 58.25 40.29 28.13 24.82 0.00 0.00 0.00 0.00 12:08:01 PM docker0 230.12 238.04 54.33 41.57 0.00 0.00 0.00 0.00 Average: lo 133.24 133.24 44.48 44.48 0.00 0.00 0.00 0.00 Average: eth0 279.92 174.76 1936.47 32.37 0.00 0.00 0.00 0.00 Average: docker0 28.07 29.27 6.46 5.76 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) 04/08/2024 _x86_64_ (8 CPU) 11:58:08 LINUX RESTART (8 CPU) 11:59:01 AM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 13.51 0.00 1.18 1.41 0.06 83.83 12:00:01 PM 0 11.43 0.00 1.07 1.50 0.07 85.93 12:00:01 PM 1 2.45 0.00 0.62 1.30 0.08 95.54 12:00:01 PM 2 20.55 0.00 1.19 2.02 0.05 76.19 12:00:01 PM 3 23.28 0.00 1.86 1.69 0.07 73.11 12:00:01 PM 4 8.03 0.00 1.22 1.64 0.05 89.07 12:00:01 PM 5 23.94 0.00 1.85 1.24 0.07 72.91 12:00:01 PM 6 7.63 0.00 1.15 0.68 0.05 90.48 12:00:01 PM 7 10.82 0.00 0.52 1.22 0.08 87.36 12:01:01 PM all 32.94 0.00 1.03 1.40 0.09 64.55 12:01:01 PM 0 38.95 0.00 0.74 0.37 0.10 59.84 12:01:01 PM 1 43.59 0.00 0.89 0.38 0.08 55.05 12:01:01 PM 2 36.51 0.00 0.74 0.45 0.10 62.20 12:01:01 PM 3 37.50 0.00 1.59 2.26 0.10 58.55 12:01:01 PM 4 35.54 0.00 1.64 1.37 0.08 61.36 12:01:01 PM 5 28.34 0.00 0.87 0.08 0.10 70.61 12:01:01 PM 6 18.48 0.00 1.11 6.11 0.07 74.24 12:01:01 PM 7 24.47 0.00 0.66 0.14 0.07 74.67 12:02:01 PM all 44.18 0.00 1.33 0.32 0.10 54.07 12:02:01 PM 0 44.90 0.00 0.62 0.00 0.08 54.40 12:02:01 PM 1 39.81 0.00 0.95 0.27 0.12 58.84 12:02:01 PM 2 54.24 0.00 0.91 0.00 0.10 44.75 12:02:01 PM 3 26.03 0.00 1.20 1.74 0.10 70.93 12:02:01 PM 4 47.92 0.00 1.08 0.05 0.10 50.85 12:02:01 PM 5 42.82 0.00 2.48 0.03 0.10 54.57 12:02:01 PM 6 47.54 0.00 1.48 0.12 0.10 50.77 12:02:01 PM 7 49.95 0.00 1.92 0.39 0.07 47.66 12:03:01 PM all 15.73 0.26 2.88 2.39 0.10 78.65 12:03:01 PM 0 15.09 0.00 2.30 0.14 0.10 82.37 12:03:01 PM 1 15.89 1.92 3.35 3.20 0.10 75.54 12:03:01 PM 2 17.96 0.00 3.29 3.63 0.10 75.03 12:03:01 PM 3 14.33 0.03 2.38 1.65 0.12 81.49 12:03:01 PM 4 16.21 0.02 3.47 6.44 0.08 73.79 12:03:01 PM 5 16.80 0.00 2.89 2.14 0.08 78.09 12:03:01 PM 6 16.84 0.03 2.52 0.32 0.08 80.20 12:03:01 PM 7 12.71 0.07 2.85 1.55 0.10 82.72 12:04:01 PM all 16.22 0.38 1.86 0.12 0.10 81.33 12:04:01 PM 0 16.47 0.03 2.12 0.22 0.12 81.04 12:04:01 PM 1 22.16 0.02 2.31 0.07 0.08 75.36 12:04:01 PM 2 12.53 0.00 2.04 0.22 0.10 85.11 12:04:01 PM 3 14.39 0.03 1.76 0.03 0.08 83.69 12:04:01 PM 4 14.41 2.78 2.06 0.22 0.08 80.44 12:04:01 PM 5 19.36 0.02 1.69 0.12 0.10 78.71 12:04:01 PM 6 14.70 0.05 1.56 0.03 0.12 83.54 12:04:01 PM 7 15.73 0.08 1.32 0.07 0.08 82.72 12:05:01 PM all 36.90 0.11 2.39 0.20 0.10 60.30 12:05:01 PM 0 15.41 0.00 2.53 0.28 0.12 81.66 12:05:01 PM 1 33.76 0.18 2.48 0.05 0.10 63.43 12:05:01 PM 2 29.62 0.45 2.81 0.32 0.07 66.73 12:05:01 PM 3 34.64 0.07 2.06 0.20 0.10 62.93 12:05:01 PM 4 45.22 0.02 1.86 0.08 0.10 52.72 12:05:01 PM 5 45.73 0.05 2.69 0.20 0.10 51.23 12:05:01 PM 6 48.76 0.02 2.57 0.34 0.10 48.22 12:05:01 PM 7 42.08 0.07 2.16 0.13 0.10 55.45 12:06:01 PM all 29.59 0.00 1.68 0.55 0.09 68.08 12:06:01 PM 0 18.39 0.00 1.59 0.91 0.08 79.03 12:06:01 PM 1 21.05 0.00 1.71 0.35 0.08 76.80 12:06:01 PM 2 44.68 0.00 1.61 1.56 0.12 52.03 12:06:01 PM 3 40.44 0.00 1.80 0.07 0.08 57.60 12:06:01 PM 4 33.57 0.00 1.51 0.22 0.08 64.62 12:06:01 PM 5 30.24 0.00 2.29 0.30 0.08 67.08 12:06:01 PM 6 18.35 0.00 1.66 0.17 0.08 79.73 12:06:01 PM 7 30.07 0.00 1.29 0.86 0.07 67.72 12:07:01 PM all 14.82 0.28 1.22 2.58 0.08 81.02 12:07:01 PM 0 8.61 0.02 1.34 0.37 0.10 89.57 12:07:01 PM 1 21.61 0.00 1.38 7.15 0.07 69.80 12:07:01 PM 2 13.53 2.15 1.26 4.64 0.08 78.34 12:07:01 PM 3 8.68 0.00 0.99 3.83 0.07 86.43 12:07:01 PM 4 14.95 0.02 0.91 2.08 0.07 81.98 12:07:01 PM 5 21.54 0.00 1.44 0.27 0.07 76.68 12:07:01 PM 6 13.84 0.05 1.32 0.12 0.08 84.58 12:07:01 PM 7 15.85 0.00 1.17 2.21 0.07 80.71 12:08:01 PM all 21.43 0.00 1.32 0.22 0.08 76.94 12:08:01 PM 0 25.86 0.00 2.14 0.45 0.12 71.43 12:08:01 PM 1 21.32 0.00 1.27 0.10 0.07 77.24 12:08:01 PM 2 11.22 0.00 1.63 0.32 0.10 86.73 12:08:01 PM 3 35.96 0.00 1.12 0.69 0.07 62.16 12:08:01 PM 4 24.21 0.00 1.52 0.17 0.08 74.02 12:08:01 PM 5 19.36 0.00 0.87 0.05 0.08 79.64 12:08:01 PM 6 11.42 0.00 1.17 0.00 0.08 87.32 12:08:01 PM 7 22.13 0.00 0.87 0.00 0.07 76.93 Average: all 25.01 0.11 1.66 1.02 0.09 72.11 Average: 0 21.69 0.01 1.60 0.47 0.10 76.14 Average: 1 24.60 0.24 1.66 1.43 0.09 71.99 Average: 2 26.75 0.29 1.72 1.46 0.09 69.69 Average: 3 26.14 0.01 1.64 1.35 0.09 70.76 Average: 4 26.65 0.32 1.70 1.36 0.08 69.89 Average: 5 27.53 0.01 1.89 0.49 0.09 69.99 Average: 6 21.95 0.02 1.61 0.88 0.09 75.46 Average: 7 24.80 0.02 1.42 0.73 0.08 72.95