---> uname -a: Linux prd-centos8-docker-8c-8g-3065.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 1092 25450 19 5347 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:73:f4:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.230/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe73:f490/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:96:0b:fe 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::42:1ff:fe96:bfe/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) 12/07/2023 _x86_64_ (8 CPU) 13:24:59 LINUX RESTART (8 CPU) 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 247.64 20.03 227.61 3794.83 13511.58 01:28:01 PM 119.58 1.15 118.43 455.85 12195.70 01:29:01 PM 114.20 12.66 101.53 931.44 27432.91 01:30:00 PM 42.71 0.02 42.69 0.54 2644.22 01:30:01 PM 38.46 0.00 38.46 0.00 213.68 01:31:01 PM 21.56 0.00 21.56 0.00 502.68 01:32:01 PM 37.83 0.05 37.78 0.53 1001.38 01:33:01 PM 128.16 2.43 125.73 4462.06 34895.13 01:34:01 PM 192.21 2.18 190.02 1654.50 9640.16 01:35:01 PM 129.65 0.72 128.93 188.77 15520.98 Average: 114.82 4.36 110.47 1276.39 13031.77 01:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 28720980 30753696 3934732 12.05 2688 2347852 1819068 5.40 241996 3224644 113932 01:28:01 PM 26648616 29685200 6007096 18.40 2688 3334660 3024348 8.97 351376 5124068 770404 01:29:01 PM 26270548 29401628 6385164 19.55 2688 3425828 3549916 10.53 507748 5326824 45140 01:30:00 PM 24281804 27430876 8373908 25.64 2688 3441056 6949708 20.62 536688 7256504 264 01:30:01 PM 24113136 27262280 8542576 26.16 2688 3441124 7154616 21.23 536748 7431288 308 01:31:01 PM 24106048 27256544 8549664 26.18 2688 3442184 6614028 19.62 540336 7421660 104 01:32:01 PM 24865728 28214436 7789984 23.85 2688 3639916 4570740 13.56 585580 6637548 185744 01:33:01 PM 23779200 28110296 8876512 27.18 2688 4613248 4446784 13.19 769320 7482244 8560 01:34:01 PM 25645084 30593488 7010628 21.47 2688 5217040 1916524 5.69 853168 5538484 386344 01:35:01 PM 26048456 31039592 6607256 20.23 2688 5251276 1557476 4.62 1002396 4977912 48756 Average: 25447960 28974804 7207752 22.07 2688 3815418 4160321 12.34 592536 6042118 155956 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 244.74 206.87 2385.80 50.62 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 952.43 428.79 9583.44 36.28 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 21.95 21.95 2.79 2.79 0.00 0.00 0.00 0.00 01:29:01 PM eth0 73.80 66.69 665.72 14.36 0.00 0.00 0.00 0.00 01:29:01 PM docker0 7.83 12.83 1.29 1.56 0.00 0.00 0.00 0.00 01:30:00 PM lo 14.34 14.34 1.38 1.38 0.00 0.00 0.00 0.00 01:30:00 PM eth0 22.66 18.57 16.56 14.31 0.00 0.00 0.00 0.00 01:30:00 PM docker0 4.91 5.47 0.64 0.64 0.00 0.00 0.00 0.00 01:30:00 PM veth7a88f22 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:30:01 PM lo 120.51 120.51 14.22 14.22 0.00 0.00 0.00 0.00 01:30:01 PM eth0 62.39 51.28 14.97 49.08 0.00 0.00 0.00 0.00 01:30:01 PM docker0 41.03 56.41 6.27 7.58 0.00 0.00 0.00 0.00 01:30:01 PM veth7a88f22 41.03 57.26 6.83 7.64 0.00 0.00 0.00 0.00 01:31:01 PM lo 293.29 293.29 129.67 129.67 0.00 0.00 0.00 0.00 01:31:01 PM eth0 61.05 41.15 22.54 25.81 0.00 0.00 0.00 0.00 01:31:01 PM docker0 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 01:31:01 PM veth5d50af4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 68.93 68.93 6.57 6.57 0.00 0.00 0.00 0.00 01:32:01 PM eth0 142.28 109.56 595.83 41.47 0.00 0.00 0.00 0.00 01:32:01 PM docker0 3.51 4.20 0.59 0.55 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 375.45 194.58 3467.03 27.90 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM veth5519b64 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:34:01 PM lo 239.21 239.21 54.41 54.41 0.00 0.00 0.00 0.00 01:34:01 PM eth0 206.06 157.46 2796.95 18.91 0.00 0.00 0.00 0.00 01:34:01 PM docker0 119.14 125.03 36.76 19.60 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 166.96 108.03 280.34 38.86 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 71.10 71.10 21.68 21.68 0.00 0.00 0.00 0.00 Average: eth0 249.57 148.04 2201.56 29.91 0.00 0.00 0.00 0.00 Average: docker0 15.24 16.62 4.39 2.51 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) 12/07/2023 _x86_64_ (8 CPU) 13:24:59 LINUX RESTART (8 CPU) 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 19.97 0.00 1.30 0.63 0.06 78.03 01:27:01 PM 0 17.50 0.00 0.98 0.28 0.08 81.14 01:27:01 PM 1 25.06 0.00 1.35 0.57 0.07 72.95 01:27:01 PM 2 26.60 0.00 1.27 0.52 0.05 71.56 01:27:01 PM 3 24.73 0.00 2.22 1.12 0.07 71.86 01:27:01 PM 4 15.69 0.00 1.42 1.46 0.07 81.37 01:27:01 PM 5 19.49 0.00 0.57 0.10 0.05 79.79 01:27:01 PM 6 17.18 0.00 0.95 0.38 0.05 81.44 01:27:01 PM 7 13.50 0.00 1.64 0.65 0.08 84.13 01:28:01 PM all 30.96 0.00 2.21 0.32 0.07 66.43 01:28:01 PM 0 40.33 0.00 2.67 0.27 0.07 56.67 01:28:01 PM 1 51.05 0.00 2.28 0.34 0.08 46.25 01:28:01 PM 2 24.92 0.00 1.93 0.40 0.07 72.68 01:28:01 PM 3 26.71 0.00 2.00 0.37 0.10 70.82 01:28:01 PM 4 25.65 0.00 2.13 0.13 0.07 72.01 01:28:01 PM 5 32.19 0.00 1.69 0.05 0.08 65.98 01:28:01 PM 6 32.54 0.00 1.68 0.34 0.05 65.39 01:28:01 PM 7 14.13 0.00 3.30 0.66 0.07 81.83 01:29:01 PM all 22.49 0.26 1.18 0.49 0.08 75.50 01:29:01 PM 0 15.31 0.00 1.40 0.37 0.08 82.83 01:29:01 PM 1 22.12 0.02 1.04 1.04 0.07 75.73 01:29:01 PM 2 20.84 0.00 0.99 0.45 0.08 77.64 01:29:01 PM 3 25.89 0.02 1.04 0.22 0.07 72.77 01:29:01 PM 4 19.64 0.00 0.92 0.52 0.08 78.84 01:29:01 PM 5 19.51 0.05 0.99 0.74 0.07 78.65 01:29:01 PM 6 33.97 0.02 1.62 0.28 0.08 64.02 01:29:01 PM 7 22.64 2.01 1.45 0.33 0.07 73.50 01:30:00 PM all 40.63 0.36 2.00 0.09 0.09 56.84 01:30:00 PM 0 34.45 0.02 2.74 0.26 0.10 62.43 01:30:00 PM 1 47.70 0.03 1.40 0.03 0.10 50.73 01:30:00 PM 2 46.69 0.00 1.47 0.09 0.09 51.67 01:30:00 PM 3 46.81 0.00 2.06 0.07 0.09 50.97 01:30:00 PM 4 35.58 0.02 1.76 0.14 0.09 62.42 01:30:00 PM 5 43.40 0.17 2.10 0.07 0.09 54.18 01:30:00 PM 6 41.87 2.59 2.61 0.05 0.09 52.78 01:30:00 PM 7 28.53 0.02 1.83 0.05 0.09 69.49 01:30:01 PM all 48.10 7.29 3.59 0.00 0.11 40.91 01:30:01 PM 0 47.83 0.00 1.74 0.00 0.00 50.43 01:30:01 PM 1 57.89 0.00 7.89 0.00 0.00 34.21 01:30:01 PM 2 47.41 0.00 2.59 0.00 0.00 50.00 01:30:01 PM 3 56.90 0.00 3.45 0.00 0.86 38.79 01:30:01 PM 4 53.51 1.75 3.51 0.00 0.00 41.23 01:30:01 PM 5 46.49 0.00 3.51 0.00 0.00 50.00 01:30:01 PM 6 8.77 57.02 3.51 0.00 0.00 30.70 01:30:01 PM 7 65.52 0.00 2.59 0.00 0.00 31.90 01:31:01 PM all 14.52 0.28 1.59 0.04 0.08 83.48 01:31:01 PM 0 15.68 0.07 1.50 0.05 0.07 82.63 01:31:01 PM 1 15.05 1.72 1.92 0.05 0.08 81.17 01:31:01 PM 2 15.81 0.05 1.47 0.05 0.07 82.55 01:31:01 PM 3 17.30 0.00 1.27 0.03 0.07 81.33 01:31:01 PM 4 15.68 0.08 1.97 0.03 0.08 82.15 01:31:01 PM 5 12.12 0.23 1.47 0.03 0.08 86.06 01:31:01 PM 6 11.40 0.12 1.46 0.05 0.08 86.90 01:31:01 PM 7 13.12 0.00 1.66 0.05 0.08 85.09 01:32:01 PM all 38.84 0.37 2.21 0.07 0.10 58.42 01:32:01 PM 0 47.70 0.02 2.54 0.08 0.12 49.54 01:32:01 PM 1 35.71 0.03 2.07 0.07 0.10 62.01 01:32:01 PM 2 49.20 0.17 1.99 0.03 0.10 48.51 01:32:01 PM 3 24.92 0.02 2.02 0.13 0.08 72.83 01:32:01 PM 4 43.53 0.10 2.71 0.12 0.10 53.44 01:32:01 PM 5 36.41 2.59 2.29 0.12 0.08 58.51 01:32:01 PM 6 43.85 0.02 2.01 0.02 0.10 54.01 01:32:01 PM 7 29.37 0.03 2.01 0.00 0.08 68.50 01:33:01 PM all 26.68 0.00 1.96 0.49 0.07 70.79 01:33:01 PM 0 26.88 0.00 1.46 0.45 0.07 71.14 01:33:01 PM 1 24.12 0.00 2.20 0.49 0.07 73.14 01:33:01 PM 2 30.63 0.00 1.94 0.82 0.08 66.53 01:33:01 PM 3 25.53 0.00 1.49 0.18 0.07 72.72 01:33:01 PM 4 23.75 0.00 2.48 0.50 0.07 73.20 01:33:01 PM 5 22.02 0.00 1.51 0.34 0.07 76.07 01:33:01 PM 6 30.53 0.00 1.99 0.95 0.08 66.44 01:33:01 PM 7 30.00 0.00 2.64 0.17 0.08 67.11 01:34:01 PM all 33.81 0.00 1.50 0.33 0.08 64.28 01:34:01 PM 0 29.26 0.00 2.63 1.72 0.10 66.29 01:34:01 PM 1 34.04 0.00 1.14 0.02 0.08 64.72 01:34:01 PM 2 28.00 0.00 1.15 0.00 0.07 70.78 01:34:01 PM 3 28.17 0.00 1.41 0.17 0.08 70.17 01:34:01 PM 4 35.21 0.00 1.24 0.12 0.08 63.35 01:34:01 PM 5 34.49 0.00 2.09 0.15 0.08 63.19 01:34:01 PM 6 47.08 0.00 1.22 0.45 0.08 51.16 01:34:01 PM 7 34.20 0.00 1.12 0.02 0.08 64.57 01:35:01 PM all 19.76 0.00 1.09 0.24 0.05 78.86 01:35:01 PM 0 6.96 0.00 1.35 1.30 0.05 90.33 01:35:01 PM 1 36.99 0.00 0.83 0.17 0.07 61.94 01:35:01 PM 2 14.94 0.00 1.44 0.12 0.07 83.44 01:35:01 PM 3 22.19 0.00 0.80 0.12 0.07 76.83 01:35:01 PM 4 13.60 0.00 0.73 0.02 0.03 85.62 01:35:01 PM 5 27.70 0.00 1.72 0.02 0.05 70.51 01:35:01 PM 6 14.08 0.00 1.22 0.13 0.05 84.52 01:35:01 PM 7 21.63 0.00 0.65 0.03 0.05 77.63 Average: all 27.53 0.16 1.67 0.30 0.08 70.26 Average: 0 26.02 0.01 1.92 0.53 0.08 71.43 Average: 1 32.44 0.20 1.59 0.31 0.08 65.38 Average: 2 28.63 0.02 1.52 0.28 0.07 69.48 Average: 3 26.94 0.00 1.59 0.27 0.08 71.12 Average: 4 25.40 0.03 1.71 0.34 0.07 72.45 Average: 5 27.48 0.34 1.61 0.18 0.07 70.32 Average: 6 30.20 0.42 1.64 0.30 0.07 67.37 Average: 7 23.10 0.23 1.81 0.22 0.08 74.56