---> uname -a: Linux prd-centos8-docker-8c-8g-6933.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1112 25404 19 5372 30304 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:a8:3f:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fea8:3fc6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:b2:0a:4a 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:f6ff:feb2:a4a/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) 12/22/2023 _x86_64_ (8 CPU) 14:59:20 LINUX RESTART (8 CPU) 03:00:01 PM tps rtps wtps bread/s bwrtn/s 03:01:01 PM 172.64 21.41 151.23 4286.17 9723.73 03:02:01 PM 204.51 7.26 197.25 1418.25 12669.89 03:03:02 PM 72.81 0.03 72.78 0.40 7977.56 03:04:01 PM 48.56 0.10 48.46 41.07 16857.46 03:05:01 PM 38.06 0.00 38.06 0.00 18393.10 03:06:01 PM 45.06 12.38 32.68 866.63 3929.24 03:07:01 PM 35.65 0.08 35.57 2.67 711.31 03:08:01 PM 33.14 0.08 33.06 4.00 935.79 03:09:01 PM 86.42 2.48 83.94 4510.63 33402.52 03:10:01 PM 77.81 1.10 76.71 68.64 10364.76 03:11:01 PM 177.67 1.80 175.87 1775.14 15104.27 Average: 90.28 4.25 86.02 1181.15 11816.51 03:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:01 PM 29134864 31042488 3520848 10.78 2688 2224824 1802436 5.35 181500 2880140 163780 03:02:01 PM 27574112 29839416 5081600 15.56 2688 2577284 2606568 7.73 294940 4294772 158032 03:03:02 PM 27167044 29506000 5488668 16.81 2688 2648068 3278676 9.73 323384 4662592 9628 03:04:01 PM 26028908 29118112 6626804 20.29 2688 3384004 3128292 9.28 383604 5694284 523360 03:05:01 PM 25995420 29110108 6660292 20.40 2688 3409596 3128292 9.28 383604 5720312 8276 03:06:01 PM 25660328 28825188 6995384 21.42 2688 3457496 3394332 10.07 532028 5891584 20 03:07:01 PM 25280624 28448392 7375088 22.58 2688 3459268 3952192 11.73 539420 6246696 412 03:08:01 PM 25724576 29093996 6931136 21.22 2688 3659896 3110392 9.23 589164 5767668 189288 03:09:01 PM 24690508 28993192 7965204 24.39 2688 4575364 3601088 10.68 738176 6598048 40 03:10:01 PM 25778952 30670836 6876760 21.06 2688 5159440 1875448 5.56 830952 5418916 347608 03:11:01 PM 26002188 31017244 6653524 20.37 2688 5275652 1534484 4.55 1001956 5015808 59676 Average: 26276139 29605907 6379573 19.54 2688 3620990 2855655 8.47 527157 5290075 132738 03:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 130.87 87.50 1404.29 33.20 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 368.07 301.38 4780.84 39.02 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:02 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 03:03:02 PM eth0 87.14 76.59 757.70 18.04 0.00 0.00 0.00 0.00 03:03:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM eth0 1057.78 348.93 6066.21 23.99 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 194.25 80.70 447.31 6.42 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 84.04 84.04 23.33 23.33 0.00 0.00 0.00 0.00 03:06:01 PM eth0 64.30 36.33 57.71 15.91 0.00 0.00 0.00 0.00 03:06:01 PM docker0 6.66 7.45 0.85 0.88 0.00 0.00 0.00 0.00 03:07:01 PM lo 280.61 280.61 109.12 109.12 0.00 0.00 0.00 0.00 03:07:01 PM eth0 63.92 42.81 20.51 23.63 0.00 0.00 0.00 0.00 03:07:01 PM docker0 1.53 1.88 0.22 0.22 0.00 0.00 0.00 0.00 03:08:01 PM lo 32.67 32.67 3.10 3.10 0.00 0.00 0.00 0.00 03:08:01 PM eth0 142.82 97.07 587.64 47.73 0.00 0.00 0.00 0.00 03:08:01 PM docker0 2.02 2.48 0.38 0.35 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 645.38 305.55 3478.13 29.45 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM veth63708e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM vethdf334f4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 188.69 188.69 50.17 50.17 0.00 0.00 0.00 0.00 03:10:01 PM eth0 130.94 98.92 2308.49 15.28 0.00 0.00 0.00 0.00 03:10:01 PM docker0 94.39 99.77 33.77 18.04 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 103.50 85.67 686.42 27.50 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 53.55 53.55 16.94 16.94 0.00 0.00 0.00 0.00 Average: eth0 270.53 141.64 1865.99 25.47 0.00 0.00 0.00 0.00 Average: docker0 9.52 10.16 3.21 1.77 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) 12/22/2023 _x86_64_ (8 CPU) 14:59:20 LINUX RESTART (8 CPU) 03:00:01 PM CPU %user %nice %system %iowait %steal %idle 03:01:01 PM all 12.21 0.00 1.12 0.81 0.06 85.79 03:01:01 PM 0 12.70 0.00 1.27 1.05 0.08 84.90 03:01:01 PM 1 5.29 0.00 0.64 0.79 0.08 93.21 03:01:01 PM 2 5.51 0.00 0.52 0.80 0.07 93.10 03:01:01 PM 3 6.81 0.00 0.68 0.67 0.07 91.77 03:01:01 PM 4 8.52 0.00 0.78 0.78 0.05 89.86 03:01:01 PM 5 27.26 0.00 1.65 0.58 0.07 70.43 03:01:01 PM 6 11.15 0.00 1.03 0.95 0.03 86.83 03:01:01 PM 7 20.41 0.00 2.40 0.85 0.07 76.26 03:02:01 PM all 38.44 0.00 1.29 0.96 0.09 59.22 03:02:01 PM 0 37.13 0.00 1.10 0.62 0.08 61.06 03:02:01 PM 1 28.65 0.00 1.48 1.86 0.10 67.91 03:02:01 PM 2 44.73 0.00 2.01 0.45 0.10 52.71 03:02:01 PM 3 34.99 0.00 1.30 0.40 0.08 63.22 03:02:01 PM 4 19.57 0.00 0.95 1.77 0.08 77.62 03:02:01 PM 5 51.22 0.00 1.54 1.20 0.08 45.95 03:02:01 PM 6 48.40 0.00 0.84 0.72 0.08 49.96 03:02:01 PM 7 42.78 0.00 1.12 0.64 0.08 55.38 03:03:02 PM all 39.67 0.00 0.98 0.29 0.09 58.97 03:03:02 PM 0 38.44 0.00 1.19 0.68 0.10 59.59 03:03:02 PM 1 37.99 0.00 1.44 0.30 0.08 60.19 03:03:02 PM 2 35.53 0.00 0.87 0.55 0.10 62.95 03:03:02 PM 3 54.89 0.00 0.79 0.03 0.08 44.21 03:03:02 PM 4 35.22 0.00 0.89 0.23 0.08 63.58 03:03:02 PM 5 39.99 0.00 1.24 0.10 0.08 58.59 03:03:02 PM 6 37.28 0.00 0.90 0.35 0.08 61.38 03:03:02 PM 7 38.06 0.00 0.53 0.07 0.08 61.25 03:04:01 PM all 8.31 0.00 1.72 1.09 0.07 88.81 03:04:01 PM 0 13.68 0.00 1.38 0.00 0.07 84.87 03:04:01 PM 1 12.43 0.00 2.35 1.99 0.09 83.15 03:04:01 PM 2 3.22 0.00 1.56 6.23 0.07 88.93 03:04:01 PM 3 5.70 0.00 1.93 0.10 0.09 92.17 03:04:01 PM 4 7.02 0.00 1.91 0.00 0.05 91.01 03:04:01 PM 5 7.63 0.00 1.83 0.02 0.05 90.47 03:04:01 PM 6 6.70 0.00 1.36 0.14 0.09 91.72 03:04:01 PM 7 10.27 0.00 1.47 0.14 0.05 88.07 03:05:01 PM all 0.29 0.00 0.19 0.51 0.06 98.96 03:05:01 PM 0 0.08 0.00 0.05 0.02 0.03 99.82 03:05:01 PM 1 0.32 0.00 0.33 0.32 0.08 98.95 03:05:01 PM 2 0.25 0.00 0.28 1.05 0.07 98.35 03:05:01 PM 3 0.17 0.00 0.22 0.77 0.05 98.80 03:05:01 PM 4 0.32 0.00 0.25 1.02 0.07 98.35 03:05:01 PM 5 0.38 0.00 0.12 0.28 0.02 99.20 03:05:01 PM 6 0.22 0.00 0.13 0.00 0.07 99.58 03:05:01 PM 7 0.58 0.00 0.13 0.60 0.07 98.62 03:06:01 PM all 19.31 0.31 2.04 0.21 0.09 78.04 03:06:01 PM 0 18.52 0.07 1.93 0.10 0.10 79.28 03:06:01 PM 1 19.25 0.02 1.79 0.03 0.08 78.82 03:06:01 PM 2 24.37 1.81 2.43 0.50 0.08 70.81 03:06:01 PM 3 15.11 0.00 1.86 0.12 0.08 82.83 03:06:01 PM 4 19.59 0.07 2.13 0.49 0.10 77.63 03:06:01 PM 5 21.54 0.00 1.77 0.28 0.08 76.31 03:06:01 PM 6 19.96 0.40 1.99 0.05 0.08 77.51 03:06:01 PM 7 16.14 0.08 2.44 0.12 0.07 81.15 03:07:01 PM all 19.95 0.63 2.52 0.08 0.09 76.73 03:07:01 PM 0 16.82 2.38 2.11 0.05 0.10 78.54 03:07:01 PM 1 17.53 0.07 2.82 0.05 0.10 79.43 03:07:01 PM 2 22.45 0.03 2.63 0.10 0.08 74.70 03:07:01 PM 3 17.91 0.02 2.76 0.12 0.10 79.09 03:07:01 PM 4 24.29 0.13 2.68 0.03 0.08 72.77 03:07:01 PM 5 20.33 0.05 1.94 0.08 0.08 77.51 03:07:01 PM 6 23.13 2.36 2.63 0.08 0.08 71.71 03:07:01 PM 7 17.09 0.03 2.56 0.08 0.10 80.12 03:08:01 PM all 43.75 0.36 1.73 0.07 0.08 54.00 03:08:01 PM 0 32.04 0.02 1.82 0.03 0.09 66.00 03:08:01 PM 1 53.21 2.78 2.06 0.02 0.08 41.85 03:08:01 PM 2 36.78 0.02 1.69 0.07 0.10 61.34 03:08:01 PM 3 54.90 0.00 1.87 0.05 0.08 43.10 03:08:01 PM 4 39.14 0.03 1.65 0.20 0.08 58.89 03:08:01 PM 5 44.64 0.02 1.81 0.17 0.08 53.29 03:08:01 PM 6 42.92 0.03 1.49 0.02 0.08 55.46 03:08:01 PM 7 46.17 0.00 1.42 0.03 0.07 52.31 03:09:01 PM all 16.02 0.00 1.97 0.85 0.08 81.08 03:09:01 PM 0 17.65 0.00 1.73 0.45 0.08 80.09 03:09:01 PM 1 19.23 0.00 2.43 1.36 0.07 76.91 03:09:01 PM 2 14.95 0.00 2.15 0.39 0.08 82.43 03:09:01 PM 3 18.48 0.00 2.57 1.28 0.08 77.59 03:09:01 PM 4 11.44 0.00 1.65 0.05 0.07 86.80 03:09:01 PM 5 19.71 0.00 1.91 0.10 0.05 78.23 03:09:01 PM 6 15.60 0.00 1.73 1.24 0.10 81.33 03:09:01 PM 7 11.11 0.00 1.61 1.91 0.07 85.30 03:10:01 PM all 36.58 0.00 1.58 0.30 0.08 61.46 03:10:01 PM 0 44.96 0.00 2.24 0.18 0.08 52.53 03:10:01 PM 1 34.92 0.00 1.99 0.05 0.08 62.95 03:10:01 PM 2 47.81 0.00 1.44 0.18 0.07 50.49 03:10:01 PM 3 32.29 0.00 1.31 0.02 0.07 66.31 03:10:01 PM 4 17.42 0.00 1.31 0.17 0.08 81.02 03:10:01 PM 5 54.76 0.00 1.07 0.08 0.08 44.01 03:10:01 PM 6 48.00 0.00 1.92 0.58 0.07 49.43 03:10:01 PM 7 12.33 0.00 1.37 1.12 0.08 85.09 03:11:01 PM all 20.77 0.00 1.11 0.57 0.07 77.49 03:11:01 PM 0 15.11 0.00 0.90 0.02 0.10 83.87 03:11:01 PM 1 43.88 0.00 1.62 0.08 0.07 54.35 03:11:01 PM 2 11.40 0.00 1.17 0.48 0.08 86.86 03:11:01 PM 3 26.53 0.00 0.62 0.02 0.05 72.78 03:11:01 PM 4 8.16 0.00 0.65 0.57 0.07 90.55 03:11:01 PM 5 14.27 0.00 0.67 0.12 0.05 84.90 03:11:01 PM 6 17.16 0.00 1.72 2.11 0.03 78.97 03:11:01 PM 7 29.63 0.00 1.50 1.14 0.08 67.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.24 0.12 1.48 0.52 0.08 74.57 Average: 0 22.50 0.23 1.43 0.29 0.08 75.47 Average: 1 24.82 0.26 1.72 0.62 0.08 72.50 Average: 2 22.47 0.17 1.52 0.97 0.08 74.78 Average: 3 24.36 0.00 1.44 0.33 0.08 73.80 Average: 4 17.38 0.02 1.35 0.49 0.08 80.69 Average: 5 27.47 0.01 1.41 0.28 0.07 70.77 Average: 6 24.62 0.25 1.43 0.57 0.07 73.05 Average: 7 22.24 0.01 1.51 0.61 0.07 75.56