---> uname -a: Linux prd-centos8-docker-8c-8g-76227.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 1090 25614 18 5185 30327 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:d3:0e:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fed3:e6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:4c:26:c8 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::42:72ff:fe4c:26c8/64 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) 11/15/2023 _x86_64_ (8 CPU) 16:32:35 LINUX RESTART (8 CPU) 04:33:01 PM tps rtps wtps bread/s bwrtn/s 04:34:01 PM 207.31 15.11 192.20 2595.40 7109.80 04:35:01 PM 225.50 20.11 205.38 3899.22 13749.18 04:36:01 PM 165.88 4.30 161.58 949.42 38585.97 04:37:01 PM 66.20 9.45 56.75 331.03 2465.12 04:38:01 PM 43.29 0.05 43.24 2.67 1285.39 04:39:01 PM 26.07 0.00 26.07 0.00 562.25 04:40:01 PM 36.12 0.05 36.07 77.04 980.37 04:41:01 PM 122.61 2.48 120.13 4510.63 34742.04 04:42:01 PM 40.60 1.58 39.02 136.75 1793.87 Average: 103.73 5.90 97.82 1389.06 11252.45 04:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 PM 29551116 31288592 3104596 9.51 2688 2059848 1390748 4.13 167180 2519672 211820 04:35:01 PM 28238424 30376576 4417288 13.53 2688 2451152 2551564 7.57 259404 3688476 154908 04:36:01 PM 26207664 29333656 6448048 19.75 2688 3421248 5168484 15.33 423588 5469932 208 04:37:01 PM 26326492 29523340 6329220 19.38 2688 3489872 3014860 8.95 510712 5272192 6436 04:38:01 PM 25387620 28595600 7268092 22.26 2688 3499112 3695440 10.96 536864 6168604 368 04:39:01 PM 25030692 28241744 7625020 23.35 2688 3500744 5155304 15.30 538780 6502480 164 04:40:01 PM 25539336 28950928 7116376 21.79 2688 3701252 3351708 9.94 585156 5969432 185980 04:41:01 PM 24329364 28724744 8326348 25.50 2688 4675764 3851800 11.43 767264 6939564 8568 04:42:01 PM 26250084 31070000 6405628 19.62 2688 5083372 1505376 4.47 935728 4854804 472756 Average: 26317866 29567242 6337846 19.41 2688 3542485 3298365 9.79 524964 5265017 115690 04:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 192.50 116.18 1180.21 33.19 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 254.12 225.81 2877.33 55.19 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 912.41 371.49 8953.53 33.23 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:36:01 PM veth7fe3613 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:37:01 PM lo 21.66 21.66 2.76 2.76 0.00 0.00 0.00 0.00 04:37:01 PM eth0 77.71 65.90 663.92 16.05 0.00 0.00 0.00 0.00 04:37:01 PM docker0 7.71 12.63 1.28 1.53 0.00 0.00 0.00 0.00 04:38:01 PM lo 22.24 22.24 2.04 2.04 0.00 0.00 0.00 0.00 04:38:01 PM eth0 32.46 25.37 24.33 17.47 0.00 0.00 0.00 0.00 04:38:01 PM docker0 6.70 7.33 0.86 0.86 0.00 0.00 0.00 0.00 04:39:01 PM lo 302.57 302.57 124.02 124.02 0.00 0.00 0.00 0.00 04:39:01 PM eth0 41.20 30.22 12.29 16.94 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.78 1.08 0.11 0.12 0.00 0.00 0.00 0.00 04:39:01 PM veth4e4556c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 PM lo 227.02 227.02 156.65 156.65 0.00 0.00 0.00 0.00 04:40:01 PM eth0 207.66 166.93 595.38 93.42 0.00 0.00 0.00 0.00 04:40:01 PM docker0 2.72 3.25 0.48 0.44 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 367.93 198.88 3461.46 24.42 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM veth3e06eb8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:42:01 PM lo 240.09 240.09 54.54 54.54 0.00 0.00 0.00 0.00 04:42:01 PM eth0 52.03 49.23 376.27 12.07 0.00 0.00 0.00 0.00 04:42:01 PM docker0 119.58 125.51 36.82 19.69 0.00 0.00 0.00 0.00 Average: lo 90.40 90.40 37.78 37.78 0.00 0.00 0.00 0.00 Average: eth0 237.56 138.89 2016.04 33.55 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.66 4.39 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) 11/15/2023 _x86_64_ (8 CPU) 16:32:35 LINUX RESTART (8 CPU) 04:33:01 PM CPU %user %nice %system %iowait %steal %idle 04:34:01 PM all 10.49 0.00 1.22 0.98 0.05 87.26 04:34:01 PM 0 3.56 0.00 0.73 0.63 0.05 95.02 04:34:01 PM 1 20.28 0.00 2.33 0.99 0.07 76.33 04:34:01 PM 2 4.96 0.00 0.42 0.50 0.05 94.07 04:34:01 PM 3 17.76 0.00 1.42 0.89 0.05 79.88 04:34:01 PM 4 12.47 0.00 1.66 1.45 0.05 84.37 04:34:01 PM 5 8.42 0.00 0.97 0.82 0.07 89.72 04:34:01 PM 6 10.13 0.00 1.46 2.29 0.05 86.08 04:34:01 PM 7 6.38 0.00 0.73 0.28 0.03 92.57 04:35:01 PM all 24.91 0.00 1.33 1.68 0.08 72.00 04:35:01 PM 0 10.07 0.00 1.09 1.64 0.07 87.14 04:35:01 PM 1 33.84 0.00 2.03 5.90 0.08 58.15 04:35:01 PM 2 19.03 0.00 1.21 1.66 0.08 78.01 04:35:01 PM 3 19.42 0.00 1.26 1.34 0.10 77.88 04:35:01 PM 4 32.41 0.00 1.20 0.99 0.07 65.33 04:35:01 PM 5 20.46 0.00 1.31 0.23 0.07 77.93 04:35:01 PM 6 31.28 0.00 1.20 0.72 0.07 66.73 04:35:01 PM 7 32.74 0.00 1.35 0.99 0.07 64.85 04:36:01 PM all 24.04 0.12 2.41 2.05 0.08 71.29 04:36:01 PM 0 21.51 0.03 2.26 0.52 0.08 75.59 04:36:01 PM 1 33.08 0.00 3.42 7.27 0.10 56.13 04:36:01 PM 2 18.85 0.00 3.30 3.11 0.07 74.67 04:36:01 PM 3 34.50 0.00 2.37 2.96 0.08 60.08 04:36:01 PM 4 22.43 0.00 2.15 1.56 0.08 73.77 04:36:01 PM 5 17.25 0.93 1.95 0.34 0.08 79.45 04:36:01 PM 6 24.31 0.00 2.02 0.32 0.07 73.28 04:36:01 PM 7 20.35 0.00 1.83 0.35 0.05 77.41 04:37:01 PM all 27.94 0.15 0.95 0.20 0.08 70.67 04:37:01 PM 0 16.42 0.02 0.73 0.23 0.08 82.51 04:37:01 PM 1 36.51 0.02 0.67 0.20 0.07 62.54 04:37:01 PM 2 21.11 0.00 1.00 0.07 0.10 77.72 04:37:01 PM 3 24.47 0.00 0.85 0.02 0.10 74.56 04:37:01 PM 4 27.56 0.00 0.87 0.13 0.08 71.35 04:37:01 PM 5 29.56 1.20 1.04 0.43 0.08 67.69 04:37:01 PM 6 32.00 0.00 1.14 0.53 0.07 66.26 04:37:01 PM 7 35.90 0.00 1.27 0.00 0.08 62.75 04:38:01 PM all 35.25 0.50 1.89 0.12 0.10 62.15 04:38:01 PM 0 42.14 0.03 1.87 0.07 0.10 55.79 04:38:01 PM 1 37.30 1.69 1.95 0.03 0.10 58.93 04:38:01 PM 2 27.98 0.02 1.25 0.02 0.10 70.64 04:38:01 PM 3 23.32 0.02 2.18 0.54 0.10 73.85 04:38:01 PM 4 36.44 0.05 2.09 0.12 0.10 61.20 04:38:01 PM 5 36.51 0.07 1.77 0.02 0.08 61.55 04:38:01 PM 6 39.22 1.69 1.89 0.07 0.08 57.05 04:38:01 PM 7 39.03 0.42 2.12 0.10 0.10 58.22 04:39:01 PM all 15.30 0.34 1.85 0.07 0.08 82.36 04:39:01 PM 0 16.17 2.12 2.14 0.02 0.08 79.47 04:39:01 PM 1 18.75 0.00 1.93 0.07 0.08 79.18 04:39:01 PM 2 13.79 0.33 1.72 0.05 0.08 84.01 04:39:01 PM 3 12.12 0.08 1.74 0.07 0.08 85.90 04:39:01 PM 4 15.56 0.00 1.50 0.08 0.08 82.77 04:39:01 PM 5 13.80 0.05 1.72 0.07 0.08 84.27 04:39:01 PM 6 17.56 0.07 2.16 0.07 0.08 80.07 04:39:01 PM 7 14.66 0.05 1.86 0.12 0.08 83.23 04:40:01 PM all 43.50 0.08 1.96 0.10 0.11 54.25 04:40:01 PM 0 41.60 0.12 1.61 0.08 0.12 56.48 04:40:01 PM 1 34.23 0.00 2.06 0.20 0.12 63.40 04:40:01 PM 2 50.63 0.00 2.39 0.13 0.12 46.73 04:40:01 PM 3 29.41 0.00 1.76 0.02 0.12 68.70 04:40:01 PM 4 55.65 0.03 1.81 0.05 0.10 42.36 04:40:01 PM 5 45.26 0.42 2.50 0.27 0.10 51.46 04:40:01 PM 6 41.64 0.03 1.87 0.02 0.10 56.33 04:40:01 PM 7 49.58 0.02 1.72 0.05 0.12 48.51 04:41:01 PM all 18.49 0.00 1.90 2.03 0.09 77.49 04:41:01 PM 0 13.88 0.00 2.06 2.33 0.10 81.63 04:41:01 PM 1 11.71 0.00 1.91 5.57 0.08 80.72 04:41:01 PM 2 19.26 0.00 1.58 1.16 0.10 77.90 04:41:01 PM 3 18.02 0.00 1.90 1.88 0.10 78.10 04:41:01 PM 4 22.05 0.00 1.77 0.38 0.08 75.71 04:41:01 PM 5 18.27 0.00 1.87 0.25 0.10 79.51 04:41:01 PM 6 22.39 0.00 2.38 2.55 0.10 72.59 04:41:01 PM 7 22.31 0.00 1.76 2.11 0.08 73.73 04:42:01 PM all 32.99 0.00 1.54 0.14 0.07 65.26 04:42:01 PM 0 27.69 0.00 1.50 0.12 0.07 70.62 04:42:01 PM 1 41.60 0.00 1.50 0.07 0.08 56.75 04:42:01 PM 2 30.38 0.00 1.19 0.03 0.07 68.33 04:42:01 PM 3 38.83 0.00 2.51 0.60 0.08 57.97 04:42:01 PM 4 30.66 0.00 1.54 0.05 0.07 67.69 04:42:01 PM 5 31.38 0.00 1.74 0.08 0.07 66.73 04:42:01 PM 6 26.80 0.00 1.27 0.08 0.08 71.76 04:42:01 PM 7 36.56 0.00 1.04 0.07 0.07 62.27 Average: all 25.88 0.13 1.67 0.82 0.08 71.41 Average: 0 21.45 0.26 1.55 0.63 0.08 76.03 Average: 1 29.71 0.19 1.98 2.25 0.09 65.79 Average: 2 22.89 0.04 1.56 0.75 0.09 74.68 Average: 3 24.21 0.01 1.78 0.92 0.09 72.99 Average: 4 28.36 0.01 1.62 0.54 0.08 69.40 Average: 5 24.56 0.30 1.65 0.28 0.08 73.13 Average: 6 27.27 0.20 1.71 0.74 0.08 70.01 Average: 7 28.62 0.05 1.52 0.45 0.08 69.28