---> uname -a: Linux prd-centos8-docker-8c-8g-3143.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 1088 25686 19 5115 30328 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:b1:42:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:feb1:4286/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:bd:4e: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::42:35ff:febd:4e4d/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) 02/06/2024 _x86_64_ (8 CPU) 13:43:12 LINUX RESTART (8 CPU) 01:44:02 PM tps rtps wtps bread/s bwrtn/s 01:45:01 PM 159.85 21.00 138.86 4378.11 9653.74 01:46:01 PM 212.81 7.16 205.65 1312.10 11315.81 01:47:01 PM 77.70 0.07 77.64 1.33 8201.90 01:48:01 PM 119.72 12.48 107.25 895.42 39489.41 01:49:01 PM 8.10 0.00 8.10 0.00 206.63 01:50:01 PM 32.22 0.02 32.21 0.53 997.38 01:51:01 PM 46.87 2.55 44.32 4498.90 7539.54 01:52:01 PM 113.46 1.10 112.36 68.66 29346.19 Average: 96.21 5.51 90.70 1388.14 13351.92 01:44:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:01 PM 29250380 31105896 3405332 10.43 2688 2173620 1565144 4.64 179572 2771544 121824 01:46:01 PM 27475648 29688768 5180064 15.86 2688 2525964 2752388 8.17 294928 4398116 159300 01:47:01 PM 27101624 29387352 5554088 17.01 2688 2595808 2995616 8.89 323568 4733680 9000 01:48:01 PM 25327840 28439300 7327872 22.44 2688 3404496 5683156 16.86 524556 6233040 1672 01:49:01 PM 25812612 28924284 6843100 20.96 2688 3405012 3571724 10.60 529420 5733676 32 01:50:01 PM 26228448 29365460 6427264 19.68 2688 3429680 3181232 9.44 540744 5326912 21052 01:51:01 PM 24606044 28465800 8049668 24.65 2688 4147876 3672340 10.90 733664 6738208 392660 01:52:01 PM 23883688 28381368 8772024 26.86 2688 4769920 3872972 11.49 800576 7347712 222620 Average: 26210786 29219778 6444926 19.74 2688 3306547 3411822 10.12 490878 5410361 116020 01:44:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 89.93 65.80 1170.04 28.95 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 410.78 347.15 4883.36 47.77 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 01:47:01 PM eth0 106.50 99.43 760.18 22.18 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 14.99 14.99 1.42 1.42 0.00 0.00 0.00 0.00 01:48:01 PM eth0 819.86 299.55 6425.71 24.80 0.00 0.00 0.00 0.00 01:48:01 PM docker0 5.00 5.58 0.64 0.65 0.00 0.00 0.00 0.00 01:48:01 PM vethd89b128 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:49:01 PM lo 83.49 83.49 11.25 11.25 0.00 0.00 0.00 0.00 01:49:01 PM eth0 295.50 313.01 230.33 63.45 0.00 0.00 0.00 0.00 01:49:01 PM docker0 1.88 2.00 0.23 0.25 0.00 0.00 0.00 0.00 01:50:01 PM lo 195.75 195.75 84.88 84.88 0.00 0.00 0.00 0.00 01:50:01 PM eth0 3063.71 2484.62 621.73 758.78 0.00 0.00 0.00 0.00 01:50:01 PM docker0 3.53 4.38 0.60 0.56 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:51:01 PM eth0 164.65 129.54 1780.12 52.14 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 193.35 193.35 51.55 51.55 0.00 0.00 0.00 0.00 01:52:01 PM eth0 346.46 151.66 2558.91 16.93 0.00 0.00 0.00 0.00 01:52:01 PM docker0 96.88 102.10 34.85 18.38 0.00 0.00 0.00 0.00 Average: lo 61.38 61.38 18.73 18.73 0.00 0.00 0.00 0.00 Average: eth0 663.40 487.24 2306.30 127.08 0.00 0.00 0.00 0.00 Average: docker0 13.44 14.29 4.55 2.48 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) 02/06/2024 _x86_64_ (8 CPU) 13:43:12 LINUX RESTART (8 CPU) 01:44:02 PM CPU %user %nice %system %iowait %steal %idle 01:45:01 PM all 11.85 0.00 1.09 0.92 0.06 86.07 01:45:01 PM 0 10.84 0.00 0.92 0.26 0.07 87.91 01:45:01 PM 1 1.88 0.00 0.41 0.75 0.08 96.88 01:45:01 PM 2 12.30 0.00 0.95 0.82 0.07 85.87 01:45:01 PM 3 11.79 0.00 1.36 0.95 0.08 85.81 01:45:01 PM 4 16.03 0.00 1.21 1.89 0.05 80.83 01:45:01 PM 5 8.16 0.00 0.88 0.92 0.03 90.01 01:45:01 PM 6 15.46 0.00 1.31 1.58 0.05 81.61 01:45:01 PM 7 18.38 0.00 1.70 0.22 0.07 79.63 01:46:01 PM all 34.18 0.00 1.24 1.41 0.09 63.08 01:46:01 PM 0 34.37 0.00 1.46 1.39 0.10 62.69 01:46:01 PM 1 51.03 0.00 1.22 1.51 0.08 46.16 01:46:01 PM 2 32.26 0.00 1.34 1.65 0.08 64.66 01:46:01 PM 3 44.96 0.00 1.22 0.49 0.08 53.25 01:46:01 PM 4 28.61 0.00 1.47 1.22 0.10 68.60 01:46:01 PM 5 18.54 0.00 1.04 3.35 0.08 77.00 01:46:01 PM 6 34.18 0.00 0.75 0.92 0.08 64.06 01:46:01 PM 7 29.37 0.00 1.44 0.77 0.08 68.33 01:47:01 PM all 41.38 0.00 1.05 0.80 0.09 56.68 01:47:01 PM 0 42.15 0.00 1.07 0.00 0.08 56.69 01:47:01 PM 1 35.73 0.00 1.01 1.36 0.12 61.78 01:47:01 PM 2 52.13 0.00 2.17 1.41 0.10 44.19 01:47:01 PM 3 36.28 0.00 1.42 0.12 0.08 62.10 01:47:01 PM 4 41.47 0.00 0.62 0.00 0.12 57.79 01:47:01 PM 5 46.34 0.00 0.57 3.53 0.08 49.47 01:47:01 PM 6 43.83 0.00 0.57 0.00 0.08 55.52 01:47:01 PM 7 33.17 0.00 0.95 0.00 0.07 65.81 01:48:01 PM all 16.71 0.24 2.88 2.03 0.10 78.05 01:48:01 PM 0 16.50 1.62 2.65 2.76 0.08 76.39 01:48:01 PM 1 17.43 0.03 3.48 3.25 0.10 75.70 01:48:01 PM 2 14.91 0.03 2.76 1.46 0.10 80.73 01:48:01 PM 3 15.47 0.00 2.80 0.30 0.10 81.32 01:48:01 PM 4 18.74 0.12 3.11 0.95 0.10 76.98 01:48:01 PM 5 15.97 0.08 2.74 0.57 0.08 80.55 01:48:01 PM 6 18.79 0.05 3.36 6.01 0.08 71.71 01:48:01 PM 7 15.82 0.00 2.11 0.92 0.12 81.04 01:49:01 PM all 7.86 0.04 0.77 0.03 0.08 91.22 01:49:01 PM 0 6.95 0.00 0.82 0.13 0.08 92.01 01:49:01 PM 1 7.07 0.00 0.82 0.02 0.13 91.97 01:49:01 PM 2 8.71 0.00 0.95 0.02 0.07 90.25 01:49:01 PM 3 7.43 0.00 0.80 0.03 0.08 91.65 01:49:01 PM 4 8.61 0.00 0.69 0.00 0.07 90.63 01:49:01 PM 5 6.37 0.30 0.67 0.03 0.08 92.55 01:49:01 PM 6 7.44 0.00 0.67 0.00 0.07 91.83 01:49:01 PM 7 10.32 0.00 0.72 0.00 0.07 88.89 01:50:01 PM all 33.97 0.61 9.72 0.52 0.13 55.07 01:50:01 PM 0 46.97 0.07 5.68 1.23 0.15 45.89 01:50:01 PM 1 34.43 1.88 9.46 0.35 0.12 53.75 01:50:01 PM 2 41.50 0.05 5.57 0.32 0.12 52.44 01:50:01 PM 3 32.54 0.19 6.31 0.71 0.12 60.14 01:50:01 PM 4 31.24 0.07 23.56 0.66 0.14 44.33 01:50:01 PM 5 26.51 0.37 6.53 0.46 0.12 66.01 01:50:01 PM 6 28.36 1.77 15.22 0.22 0.12 54.31 01:50:01 PM 7 30.17 0.46 5.39 0.19 0.14 63.66 01:51:01 PM all 38.49 0.00 1.63 0.50 0.08 59.30 01:51:01 PM 0 42.87 0.00 1.02 0.23 0.08 55.79 01:51:01 PM 1 39.60 0.00 1.88 1.44 0.08 57.00 01:51:01 PM 2 43.06 0.00 1.66 1.17 0.07 54.05 01:51:01 PM 3 28.54 0.00 1.41 0.13 0.07 69.85 01:51:01 PM 4 31.76 0.00 1.06 0.00 0.08 67.10 01:51:01 PM 5 39.15 0.00 2.56 0.75 0.08 57.45 01:51:01 PM 6 44.89 0.00 1.33 0.02 0.08 53.68 01:51:01 PM 7 38.02 0.00 2.16 0.27 0.08 59.47 01:52:01 PM all 29.92 0.00 1.79 1.61 0.09 66.59 01:52:01 PM 0 35.76 0.00 1.62 0.05 0.12 62.45 01:52:01 PM 1 16.22 0.00 2.30 5.04 0.08 76.36 01:52:01 PM 2 41.90 0.00 2.00 2.62 0.08 53.39 01:52:01 PM 3 27.64 0.00 1.51 0.08 0.08 70.68 01:52:01 PM 4 31.37 0.00 1.37 0.18 0.08 67.00 01:52:01 PM 5 31.15 0.00 1.56 0.60 0.08 66.61 01:52:01 PM 6 26.13 0.00 1.22 1.44 0.08 71.12 01:52:01 PM 7 29.17 0.00 2.78 2.84 0.10 65.11 Average: all 26.81 0.11 2.52 0.98 0.09 69.49 Average: 0 29.57 0.21 1.90 0.76 0.10 67.46 Average: 1 25.46 0.24 2.57 1.71 0.10 69.92 Average: 2 30.87 0.01 2.18 1.18 0.09 65.67 Average: 3 25.61 0.02 2.10 0.35 0.09 71.83 Average: 4 26.00 0.02 4.12 0.61 0.09 69.15 Average: 5 24.02 0.09 2.07 1.28 0.08 72.46 Average: 6 27.40 0.23 3.05 1.27 0.08 67.98 Average: 7 25.57 0.06 2.15 0.65 0.09 71.48