---> uname -a: Linux prd-centos8-docker-8c-8g-6211.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 1087 25643 19 5159 30329 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:2a:6a:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe2a:6a41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:40:38:dc:4d 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::42:40ff:fe38:dc4d/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) 12/19/2023 _x86_64_ (8 CPU) 09:51:38 LINUX RESTART (8 CPU) 09:52:01 AM tps rtps wtps bread/s bwrtn/s 09:53:01 AM 253.09 33.85 219.24 8324.14 23491.39 09:54:01 AM 238.51 20.15 218.36 3967.74 12711.78 09:55:01 AM 120.09 1.27 118.83 383.21 11597.48 09:56:01 AM 45.31 0.08 45.23 27.60 3087.05 09:57:01 AM 105.98 12.37 93.61 870.21 27738.10 09:58:01 AM 32.59 0.03 32.56 1.47 674.94 09:59:01 AM 29.56 0.00 29.56 0.00 1083.37 10:00:01 AM 120.24 2.50 117.74 4505.38 34672.82 10:01:01 AM 37.25 1.57 35.69 132.56 1833.99 Average: 109.18 7.98 101.20 2023.86 12991.27 09:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 AM 29604392 31255008 3051320 9.34 2688 1975664 1485192 4.41 167116 2459920 132348 09:54:01 AM 28037052 30128516 4618660 14.14 2688 2405780 2553736 7.58 249876 3890160 156136 09:55:01 AM 27325664 29648136 5330048 16.32 2688 2632520 3130812 9.29 309348 4524056 53148 09:56:01 AM 25710784 28921784 6944928 21.27 2688 3510636 3476508 10.31 371536 6038596 860736 09:57:01 AM 25555096 28721040 7100616 21.74 2688 3458172 3498264 10.38 529616 5998076 40 09:58:01 AM 24969548 28138960 7686164 23.54 2688 3460304 6291040 18.67 535780 6553316 1668 09:59:01 AM 25459608 28830048 7196104 22.04 2688 3661292 3287476 9.75 586200 6037168 182800 10:00:01 AM 24209664 28568804 8446048 25.86 2688 4643312 3750576 11.13 777900 7035060 9728 10:01:01 AM 26294840 31085912 6360872 19.48 2688 5055604 1491692 4.43 936856 4798432 480924 Average: 26351850 29477579 6303862 19.30 2688 3422587 3218366 9.55 496025 5259420 208614 09:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 403.90 228.32 1582.09 63.20 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 275.34 234.69 3015.98 46.34 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:55:01 AM eth0 235.42 184.99 3238.54 24.94 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 990.85 480.22 6480.86 37.80 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 35.32 35.32 3.72 3.72 0.00 0.00 0.00 0.00 09:57:01 AM eth0 112.01 102.01 63.75 31.26 0.00 0.00 0.00 0.00 09:57:01 AM docker0 6.64 7.26 0.85 0.86 0.00 0.00 0.00 0.00 09:58:01 AM lo 352.55 352.55 148.16 148.16 0.00 0.00 0.00 0.00 09:58:01 AM eth0 169.01 147.43 108.16 39.88 0.00 0.00 0.00 0.00 09:58:01 AM docker0 1.52 1.88 0.22 0.22 0.00 0.00 0.00 0.00 09:58:01 AM vethbb2b13e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:59:01 AM lo 30.12 30.12 2.83 2.83 0.00 0.00 0.00 0.00 09:59:01 AM eth0 139.97 97.63 579.95 35.64 0.00 0.00 0.00 0.00 09:59:01 AM docker0 1.97 2.37 0.37 0.33 0.00 0.00 0.00 0.00 10:00:01 AM lo 11.58 11.58 1.74 1.74 0.00 0.00 0.00 0.00 10:00:01 AM eth0 386.40 165.15 3456.54 20.53 0.00 0.00 0.00 0.00 10:00:01 AM docker0 5.54 6.12 0.65 1.17 0.00 0.00 0.00 0.00 10:00:01 AM veth87f32db 5.54 6.24 0.73 1.18 0.00 0.00 0.00 0.00 10:01:01 AM lo 223.00 223.00 52.32 52.32 0.00 0.00 0.00 0.00 10:01:01 AM eth0 53.89 50.04 377.76 13.41 0.00 0.00 0.00 0.00 10:01:01 AM docker0 111.01 116.37 35.88 18.25 0.00 0.00 0.00 0.00 Average: lo 72.74 72.74 23.23 23.23 0.00 0.00 0.00 0.00 Average: eth0 307.40 187.81 2100.26 34.78 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.89 4.22 2.32 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) 12/19/2023 _x86_64_ (8 CPU) 09:51:38 LINUX RESTART (8 CPU) 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 14.26 0.00 2.26 2.02 0.06 81.40 09:53:01 AM 0 20.45 0.00 1.92 1.37 0.08 76.18 09:53:01 AM 1 12.43 0.00 2.70 3.47 0.07 81.34 09:53:01 AM 2 10.18 0.00 1.36 0.65 0.07 87.75 09:53:01 AM 3 11.79 0.00 2.21 5.02 0.08 80.90 09:53:01 AM 4 14.93 0.00 1.37 1.34 0.05 82.31 09:53:01 AM 5 12.36 0.00 2.30 0.55 0.05 84.74 09:53:01 AM 6 21.92 0.00 4.28 3.39 0.07 70.34 09:53:01 AM 7 10.02 0.00 1.96 0.35 0.03 87.64 09:54:01 AM all 24.40 0.00 1.41 0.90 0.07 73.21 09:54:01 AM 0 31.46 0.00 1.34 0.97 0.08 66.15 09:54:01 AM 1 23.69 0.00 1.81 1.29 0.07 73.15 09:54:01 AM 2 44.62 0.00 2.51 0.63 0.08 52.16 09:54:01 AM 3 23.99 0.00 0.97 0.57 0.07 74.40 09:54:01 AM 4 18.06 0.00 0.72 0.40 0.08 80.74 09:54:01 AM 5 12.01 0.00 0.85 0.25 0.07 86.82 09:54:01 AM 6 13.84 0.00 1.59 2.54 0.07 81.97 09:54:01 AM 7 27.52 0.00 1.52 0.55 0.07 70.34 09:55:01 AM all 34.50 0.00 1.04 0.36 0.08 64.03 09:55:01 AM 0 37.45 0.00 1.10 0.64 0.08 60.73 09:55:01 AM 1 16.99 0.00 0.85 0.52 0.07 81.57 09:55:01 AM 2 39.44 0.00 1.54 0.45 0.08 58.49 09:55:01 AM 3 42.17 0.00 1.20 0.18 0.08 56.36 09:55:01 AM 4 20.65 0.00 1.00 0.37 0.08 77.90 09:55:01 AM 5 43.60 0.00 0.84 0.02 0.07 55.48 09:55:01 AM 6 35.46 0.00 0.75 0.37 0.07 63.35 09:55:01 AM 7 40.22 0.00 1.02 0.35 0.07 58.35 09:56:01 AM all 34.13 0.00 1.76 0.09 0.09 63.94 09:56:01 AM 0 34.81 0.00 1.63 0.00 0.08 63.48 09:56:01 AM 1 31.54 0.00 1.95 0.32 0.08 66.11 09:56:01 AM 2 31.91 0.00 1.06 0.02 0.10 66.91 09:56:01 AM 3 33.57 0.00 1.68 0.00 0.10 64.64 09:56:01 AM 4 31.84 0.00 2.44 0.12 0.07 65.54 09:56:01 AM 5 27.80 0.00 1.18 0.18 0.08 70.76 09:56:01 AM 6 43.57 0.00 2.32 0.08 0.08 53.94 09:56:01 AM 7 38.01 0.00 1.80 0.00 0.08 60.11 09:57:01 AM all 18.98 0.30 2.26 0.60 0.08 77.78 09:57:01 AM 0 20.59 0.00 1.98 0.17 0.10 77.17 09:57:01 AM 1 15.74 0.10 2.41 1.07 0.08 80.59 09:57:01 AM 2 15.81 0.34 1.89 0.08 0.08 81.79 09:57:01 AM 3 23.43 0.00 2.63 0.25 0.07 73.62 09:57:01 AM 4 16.79 0.02 2.16 1.12 0.08 79.83 09:57:01 AM 5 21.70 1.84 2.46 1.24 0.08 72.67 09:57:01 AM 6 16.71 0.02 2.06 0.08 0.08 81.04 09:57:01 AM 7 21.05 0.12 2.48 0.75 0.08 75.52 09:58:01 AM all 22.63 0.29 2.38 0.07 0.11 74.51 09:58:01 AM 0 22.45 0.10 2.48 0.07 0.12 74.79 09:58:01 AM 1 19.94 0.07 2.48 0.03 0.12 77.36 09:58:01 AM 2 22.32 1.95 2.33 0.10 0.10 73.20 09:58:01 AM 3 22.11 0.02 2.04 0.13 0.10 75.60 09:58:01 AM 4 17.65 0.12 2.53 0.03 0.12 79.55 09:58:01 AM 5 23.63 0.07 2.17 0.02 0.12 74.00 09:58:01 AM 6 27.39 0.02 2.65 0.12 0.10 69.73 09:58:01 AM 7 25.57 0.00 2.38 0.05 0.12 71.89 09:59:01 AM all 39.12 0.06 1.45 0.07 0.09 59.21 09:59:01 AM 0 54.34 0.03 1.44 0.03 0.08 44.08 09:59:01 AM 1 35.56 0.00 1.19 0.02 0.08 63.16 09:59:01 AM 2 28.37 0.05 1.39 0.23 0.10 69.86 09:59:01 AM 3 27.76 0.00 1.40 0.02 0.07 70.76 09:59:01 AM 4 33.91 0.35 1.54 0.03 0.08 64.08 09:59:01 AM 5 47.42 0.03 1.30 0.02 0.10 51.12 09:59:01 AM 6 40.51 0.00 1.66 0.05 0.10 57.68 09:59:01 AM 7 45.14 0.02 1.69 0.13 0.08 52.94 10:00:01 AM all 24.41 0.00 1.98 1.61 0.08 71.91 10:00:01 AM 0 26.96 0.00 1.93 0.00 0.08 71.03 10:00:01 AM 1 19.80 0.00 1.94 4.87 0.08 73.31 10:00:01 AM 2 27.32 0.00 1.49 1.96 0.07 69.16 10:00:01 AM 3 24.38 0.00 1.63 0.59 0.08 73.33 10:00:01 AM 4 21.29 0.00 1.79 3.24 0.08 73.59 10:00:01 AM 5 20.81 0.00 1.93 1.99 0.07 75.21 10:00:01 AM 6 30.67 0.00 2.82 0.17 0.07 66.28 10:00:01 AM 7 24.10 0.00 2.36 0.08 0.07 73.38 10:01:01 AM all 26.44 0.00 1.42 0.13 0.06 71.94 10:01:01 AM 0 32.53 0.00 0.83 0.00 0.08 66.55 10:01:01 AM 1 36.26 0.00 2.04 0.12 0.08 61.51 10:01:01 AM 2 27.76 0.00 1.19 0.25 0.07 70.73 10:01:01 AM 3 35.13 0.00 1.92 0.10 0.07 62.78 10:01:01 AM 4 17.15 0.00 1.45 0.22 0.05 81.13 10:01:01 AM 5 21.35 0.00 2.31 0.23 0.07 76.04 10:01:01 AM 6 9.12 0.00 0.77 0.12 0.05 89.94 10:01:01 AM 7 32.14 0.00 0.89 0.02 0.05 66.91 Average: all 26.54 0.07 1.77 0.65 0.08 70.88 Average: 0 31.23 0.01 1.63 0.36 0.09 66.68 Average: 1 23.55 0.02 1.93 1.30 0.08 73.12 Average: 2 27.53 0.26 1.64 0.49 0.08 70.00 Average: 3 27.15 0.00 1.74 0.76 0.08 70.26 Average: 4 21.36 0.05 1.67 0.76 0.08 76.08 Average: 5 25.64 0.22 1.70 0.50 0.08 71.86 Average: 6 26.57 0.00 2.10 0.77 0.08 70.48 Average: 7 29.31 0.01 1.79 0.25 0.07 68.56