---> uname -a: Linux prd-centos8-docker-8c-8g-75702.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 1094 25601 18 5194 30324 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:5b:c7:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe5b:c7f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:ff:5d:cd 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:d0ff:feff:5dcd/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) 11/14/2023 _x86_64_ (8 CPU) 16:43:20 LINUX RESTART (8 CPU) 04:44:01 PM tps rtps wtps bread/s bwrtn/s 04:45:01 PM 109.61 6.98 102.63 1302.77 8288.75 04:46:01 PM 254.09 20.03 234.06 3898.82 13065.92 04:47:01 PM 130.37 13.78 116.59 1361.81 36790.79 04:48:01 PM 59.46 0.07 59.40 1.47 2636.09 04:49:02 PM 34.01 0.02 33.99 0.53 973.56 04:50:01 PM 30.57 0.00 30.57 0.00 655.96 04:51:01 PM 36.50 0.05 36.45 0.53 7043.89 04:52:01 PM 118.26 2.52 115.75 4515.65 28706.73 04:53:01 PM 65.78 1.55 64.23 132.49 16725.69 Average: 93.30 5.01 88.29 1248.21 12787.42 04:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:45:01 PM 29377404 31239252 3278308 10.04 2688 2180340 1470404 4.36 187300 2656736 252540 04:46:01 PM 28083600 30387964 4572112 14.00 2688 2615648 1963804 5.83 268628 3828100 264840 04:47:01 PM 25817560 28966532 6838152 20.94 2688 3443320 5307924 15.75 469988 5819692 1764 04:48:01 PM 26013204 29228140 6642508 20.34 2688 3507648 3151608 9.35 512780 5583024 5512 04:49:02 PM 25727220 28946936 6928492 21.22 2688 3511044 3250044 9.64 537184 5831568 24 04:50:01 PM 25249568 28472336 7406144 22.68 2688 3512908 3929964 11.66 538808 6286788 468 04:51:01 PM 25499496 28920848 7156216 21.91 2688 3710720 3253572 9.65 585332 6010852 84 04:52:01 PM 23909820 28316512 8745892 26.78 2688 4690132 4153412 12.32 775824 7348736 10984 04:53:01 PM 26231188 31058880 6424524 19.67 2688 5092732 1537672 4.56 938076 4874948 38068 Average: 26212118 29504156 6443594 19.73 2688 3584944 3113156 9.24 534880 5360049 63809 04:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 70.69 48.38 1114.21 8.53 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 380.09 318.96 5088.03 64.57 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 4.20 4.20 0.52 0.52 0.00 0.00 0.00 0.00 04:47:01 PM eth0 801.52 309.56 6425.09 23.40 0.00 0.00 0.00 0.00 04:47:01 PM docker0 1.73 2.53 0.29 0.27 0.00 0.00 0.00 0.00 04:47:01 PM veth2d01a4f 1.73 2.65 0.31 0.28 0.00 0.00 0.00 0.00 04:48:01 PM lo 17.59 17.59 2.26 2.26 0.00 0.00 0.00 0.00 04:48:01 PM eth0 77.86 72.96 675.48 18.68 0.00 0.00 0.00 0.00 04:48:01 PM docker0 6.01 10.26 1.00 1.28 0.00 0.00 0.00 0.00 04:49:02 PM lo 51.32 51.32 10.42 10.42 0.00 0.00 0.00 0.00 04:49:02 PM eth0 23.03 18.16 9.37 13.66 0.00 0.00 0.00 0.00 04:49:02 PM docker0 6.63 7.11 0.85 0.85 0.00 0.00 0.00 0.00 04:50:01 PM lo 453.47 453.47 303.17 303.17 0.00 0.00 0.00 0.00 04:50:01 PM eth0 276.86 213.10 57.06 159.82 0.00 0.00 0.00 0.00 04:50:01 PM docker0 1.54 1.97 0.22 0.24 0.00 0.00 0.00 0.00 04:51:01 PM lo 21.48 21.48 2.01 2.01 0.00 0.00 0.00 0.00 04:51:01 PM eth0 155.20 117.24 594.44 40.51 0.00 0.00 0.00 0.00 04:51:01 PM docker0 2.00 2.37 0.37 0.32 0.00 0.00 0.00 0.00 04:52:01 PM lo 141.96 141.96 31.69 31.69 0.00 0.00 0.00 0.00 04:52:01 PM eth0 373.29 182.05 3459.88 20.21 0.00 0.00 0.00 0.00 04:52:01 PM docker0 70.64 74.42 21.78 11.09 0.00 0.00 0.00 0.00 04:52:01 PM vethed09947 70.64 74.55 22.74 11.10 0.00 0.00 0.00 0.00 04:53:01 PM lo 98.32 98.32 22.87 22.87 0.00 0.00 0.00 0.00 04:53:01 PM eth0 56.81 54.78 381.03 13.12 0.00 0.00 0.00 0.00 04:53:01 PM docker0 48.92 51.10 15.05 8.60 0.00 0.00 0.00 0.00 Average: lo 86.91 86.91 40.95 40.95 0.00 0.00 0.00 0.00 Average: eth0 246.09 148.23 1981.77 40.06 0.00 0.00 0.00 0.00 Average: docker0 15.30 16.67 4.40 2.52 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) 11/14/2023 _x86_64_ (8 CPU) 16:43:20 LINUX RESTART (8 CPU) 04:44:01 PM CPU %user %nice %system %iowait %steal %idle 04:45:01 PM all 9.71 0.00 0.90 0.80 0.04 88.55 04:45:01 PM 0 8.54 0.00 0.75 0.45 0.05 90.21 04:45:01 PM 1 1.24 0.00 0.38 0.63 0.07 97.68 04:45:01 PM 2 15.49 0.00 1.64 1.37 0.03 81.47 04:45:01 PM 3 6.52 0.00 0.99 0.95 0.03 91.51 04:45:01 PM 4 11.86 0.00 0.98 1.48 0.05 85.62 04:45:01 PM 5 12.00 0.00 1.15 0.20 0.05 86.59 04:45:01 PM 6 13.24 0.00 0.83 0.35 0.03 85.54 04:45:01 PM 7 8.80 0.00 0.45 0.97 0.02 89.76 04:46:01 PM all 28.27 0.00 1.56 1.80 0.11 68.25 04:46:01 PM 0 23.05 0.00 1.35 2.44 0.08 73.07 04:46:01 PM 1 16.94 0.00 3.03 1.73 0.10 78.20 04:46:01 PM 2 29.13 0.00 1.39 1.09 0.08 68.31 04:46:01 PM 3 33.24 0.00 0.87 0.30 0.25 65.34 04:46:01 PM 4 31.61 0.00 1.47 2.21 0.08 64.63 04:46:01 PM 5 30.78 0.00 1.46 1.41 0.10 66.25 04:46:01 PM 6 36.64 0.00 1.35 1.52 0.09 60.41 04:46:01 PM 7 24.88 0.00 1.58 3.72 0.08 69.73 04:47:01 PM all 22.80 0.23 2.29 2.39 0.08 72.22 04:47:01 PM 0 31.98 0.59 2.22 0.86 0.08 64.27 04:47:01 PM 1 20.81 0.00 2.73 3.25 0.08 73.13 04:47:01 PM 2 14.36 1.21 1.88 3.14 0.07 79.34 04:47:01 PM 3 10.14 0.00 2.66 2.42 0.07 84.71 04:47:01 PM 4 32.86 0.00 2.52 1.16 0.08 63.38 04:47:01 PM 5 29.66 0.02 2.82 5.94 0.08 61.48 04:47:01 PM 6 24.15 0.00 2.17 0.02 0.07 73.59 04:47:01 PM 7 18.43 0.00 1.36 2.32 0.07 77.83 04:48:01 PM all 32.03 0.04 0.93 0.22 0.08 66.70 04:48:01 PM 0 35.89 0.00 0.73 0.00 0.08 63.29 04:48:01 PM 1 25.56 0.10 0.94 0.92 0.08 72.40 04:48:01 PM 2 24.94 0.12 0.94 0.15 0.08 73.78 04:48:01 PM 3 25.17 0.00 0.72 0.07 0.08 73.96 04:48:01 PM 4 39.41 0.00 1.03 0.12 0.08 59.36 04:48:01 PM 5 39.15 0.00 0.80 0.18 0.08 59.78 04:48:01 PM 6 37.05 0.13 1.29 0.23 0.08 61.21 04:48:01 PM 7 29.04 0.00 0.99 0.07 0.08 69.83 04:49:02 PM all 28.61 0.56 1.78 0.11 0.09 68.85 04:49:02 PM 0 28.46 0.03 1.81 0.22 0.08 69.40 04:49:02 PM 1 19.16 0.10 1.56 0.18 0.10 78.90 04:49:02 PM 2 36.89 0.02 2.06 0.10 0.10 60.83 04:49:02 PM 3 27.54 1.79 1.60 0.02 0.08 68.97 04:49:02 PM 4 33.41 0.02 1.52 0.13 0.10 64.82 04:49:02 PM 5 29.76 0.37 2.34 0.17 0.10 67.26 04:49:02 PM 6 25.44 2.06 1.49 0.05 0.08 70.88 04:49:02 PM 7 28.24 0.07 1.87 0.03 0.08 69.70 04:50:01 PM all 22.16 0.27 2.31 0.08 0.09 75.09 04:50:01 PM 0 26.70 0.07 2.48 0.03 0.09 70.63 04:50:01 PM 1 24.48 0.00 2.40 0.07 0.10 72.95 04:50:01 PM 2 21.05 0.02 2.28 0.02 0.09 76.55 04:50:01 PM 3 20.54 0.10 2.08 0.09 0.10 77.09 04:50:01 PM 4 18.66 0.09 2.03 0.10 0.09 79.04 04:50:01 PM 5 22.69 1.82 2.60 0.10 0.09 72.69 04:50:01 PM 6 20.17 0.07 1.72 0.09 0.09 77.87 04:50:01 PM 7 22.96 0.00 2.91 0.15 0.09 73.89 04:51:01 PM all 40.42 0.34 1.54 0.24 0.08 57.37 04:51:01 PM 0 35.88 0.00 1.72 0.00 0.10 62.30 04:51:01 PM 1 44.56 0.00 1.94 1.02 0.08 52.40 04:51:01 PM 2 38.07 2.30 1.50 0.08 0.08 57.96 04:51:01 PM 3 34.96 0.03 1.47 0.55 0.08 62.90 04:51:01 PM 4 32.28 0.05 1.92 0.07 0.08 65.60 04:51:01 PM 5 54.40 0.35 1.25 0.02 0.08 43.89 04:51:01 PM 6 49.15 0.00 1.32 0.10 0.08 49.35 04:51:01 PM 7 34.07 0.00 1.22 0.05 0.07 64.59 04:52:01 PM all 27.15 0.00 2.04 1.77 0.08 68.96 04:52:01 PM 0 21.44 0.00 1.54 2.09 0.08 74.85 04:52:01 PM 1 20.02 0.00 2.28 4.73 0.08 72.89 04:52:01 PM 2 43.23 0.00 2.99 1.44 0.08 52.25 04:52:01 PM 3 20.30 0.00 1.98 2.93 0.08 74.71 04:52:01 PM 4 20.27 0.00 2.30 0.52 0.07 76.84 04:52:01 PM 5 25.84 0.00 1.99 2.07 0.10 70.00 04:52:01 PM 6 29.43 0.00 1.56 0.23 0.08 68.69 04:52:01 PM 7 36.68 0.00 1.67 0.12 0.08 61.44 04:53:01 PM all 22.72 0.00 1.33 1.02 0.06 74.86 04:53:01 PM 0 44.21 0.00 1.32 0.20 0.08 54.19 04:53:01 PM 1 13.70 0.00 1.09 2.42 0.07 82.73 04:53:01 PM 2 25.14 0.00 2.17 1.96 0.07 70.67 04:53:01 PM 3 32.29 0.00 2.33 2.18 0.08 63.11 04:53:01 PM 4 9.17 0.00 0.68 0.00 0.05 90.10 04:53:01 PM 5 24.02 0.00 1.57 0.80 0.05 73.55 04:53:01 PM 6 10.08 0.00 0.70 0.55 0.05 88.62 04:53:01 PM 7 23.21 0.00 0.78 0.05 0.07 75.89 Average: all 25.99 0.16 1.63 0.94 0.08 71.20 Average: 0 28.47 0.08 1.54 0.70 0.08 69.13 Average: 1 20.71 0.02 1.81 1.66 0.09 75.71 Average: 2 27.60 0.41 1.87 1.04 0.08 69.01 Average: 3 23.43 0.21 1.63 1.06 0.10 73.57 Average: 4 25.51 0.02 1.60 0.64 0.08 72.15 Average: 5 29.83 0.28 1.77 1.21 0.08 66.82 Average: 6 27.26 0.25 1.38 0.35 0.07 70.69 Average: 7 25.15 0.01 1.42 0.83 0.07 72.52