---> uname -a: Linux prd-centos8-docker-8c-8g-9520.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1108 25407 19 5374 30308 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:dc:78:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fedc:7811/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:78:9e:78 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:ddff:fe78:9e78/64 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) 01/04/2024 _x86_64_ (8 CPU) 13:13:19 LINUX RESTART (8 CPU) 01:14:01 PM tps rtps wtps bread/s bwrtn/s 01:15:01 PM 97.35 12.43 84.92 2186.04 6173.39 01:16:01 PM 249.82 20.11 229.71 3968.01 12574.16 01:17:01 PM 102.88 1.27 101.62 383.21 11197.27 01:18:01 PM 64.41 0.12 64.30 30.66 17766.03 01:19:01 PM 78.36 12.39 65.97 945.79 12847.48 01:20:01 PM 34.07 0.02 34.06 0.53 712.95 01:21:01 PM 33.48 0.00 33.48 0.00 1269.79 01:22:01 PM 121.29 2.52 118.78 4522.76 34711.03 01:23:01 PM 47.02 1.10 45.92 68.64 8947.55 01:24:01 PM 112.41 1.92 110.50 1779.67 14454.43 Average: 94.11 5.19 88.92 1388.46 12065.16 01:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 PM 29511020 31219980 3144692 9.63 2688 2032600 1493468 4.43 171236 2542428 177428 01:16:01 PM 28435004 30531200 4220708 12.92 2688 2409572 2065260 6.13 263368 3474640 147112 01:17:01 PM 27152376 29473324 5503336 16.85 2688 2631008 2956956 8.77 314024 4692552 52868 01:18:01 PM 25994252 29129564 6661460 20.40 2688 3429600 3175600 9.42 384568 5715644 331828 01:19:01 PM 25688448 28854780 6967264 21.34 2688 3458720 3435372 10.19 531824 5865228 24 01:20:01 PM 24648220 27817816 8007492 24.52 2688 3460432 6608136 19.61 537568 6873144 1736 01:21:01 PM 25699816 29069912 6955896 21.30 2688 3660972 3085056 9.15 588592 5796460 179324 01:22:01 PM 24379320 28738124 8276392 25.34 2688 4643256 3717584 11.03 778032 6865852 9740 01:23:01 PM 25789100 30681300 6866612 21.03 2688 5160844 1890628 5.61 830824 5414220 347608 01:24:01 PM 26025080 31040148 6630632 20.30 2688 5278744 1490708 4.42 1001848 5003936 51164 Average: 26332264 29655615 6323448 19.36 2688 3616575 2991877 8.88 540188 5224410 129883 01:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 63.82 43.48 997.69 7.48 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 289.99 249.67 2859.82 55.38 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 2.05 2.05 0.34 0.34 0.00 0.00 0.00 0.00 01:17:01 PM eth0 219.96 173.33 3199.32 21.89 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 840.19 279.91 6472.53 26.18 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 105.10 105.10 37.10 37.10 0.00 0.00 0.00 0.00 01:19:01 PM eth0 54.36 30.47 14.64 17.10 0.00 0.00 0.00 0.00 01:19:01 PM docker0 6.65 7.31 0.85 0.86 0.00 0.00 0.00 0.00 01:20:01 PM lo 318.19 318.19 137.80 137.80 0.00 0.00 0.00 0.00 01:20:01 PM eth0 59.91 40.77 18.14 23.43 0.00 0.00 0.00 0.00 01:20:01 PM docker0 1.52 1.88 0.22 0.22 0.00 0.00 0.00 0.00 01:20:01 PM veth0634638 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:21:01 PM lo 31.56 31.56 3.03 3.03 0.00 0.00 0.00 0.00 01:21:01 PM eth0 102.40 85.09 566.60 27.77 0.00 0.00 0.00 0.00 01:21:01 PM docker0 2.02 2.48 0.38 0.34 0.00 0.00 0.00 0.00 01:22:01 PM lo 11.66 11.66 1.74 1.74 0.00 0.00 0.00 0.00 01:22:01 PM eth0 454.90 179.47 3470.22 24.57 0.00 0.00 0.00 0.00 01:22:01 PM docker0 5.55 6.20 0.66 1.18 0.00 0.00 0.00 0.00 01:22:01 PM veth661483f 5.55 6.31 0.73 1.19 0.00 0.00 0.00 0.00 01:23:01 PM lo 223.41 223.41 52.36 52.36 0.00 0.00 0.00 0.00 01:23:01 PM eth0 199.32 150.13 2318.59 18.98 0.00 0.00 0.00 0.00 01:23:01 PM docker0 111.15 116.69 35.90 18.28 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 181.74 129.21 699.09 45.99 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.20 69.20 23.24 23.24 0.00 0.00 0.00 0.00 Average: eth0 246.65 136.15 2061.60 26.88 0.00 0.00 0.00 0.00 Average: docker0 12.69 13.46 3.80 2.09 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) 01/04/2024 _x86_64_ (8 CPU) 13:13:19 LINUX RESTART (8 CPU) 01:14:01 PM CPU %user %nice %system %iowait %steal %idle 01:15:01 PM all 10.31 0.00 1.04 0.70 0.05 87.90 01:15:01 PM 0 5.93 0.00 1.10 1.27 0.07 91.63 01:15:01 PM 1 4.85 0.00 0.72 0.69 0.05 93.70 01:15:01 PM 2 8.50 0.00 0.87 0.22 0.08 90.32 01:15:01 PM 3 17.47 0.00 1.55 1.65 0.07 79.26 01:15:01 PM 4 18.12 0.00 1.25 0.70 0.05 79.88 01:15:01 PM 5 17.46 0.00 1.64 0.55 0.03 80.32 01:15:01 PM 6 3.01 0.00 0.52 0.08 0.05 96.34 01:15:01 PM 7 7.14 0.00 0.63 0.45 0.03 91.74 01:16:01 PM all 26.62 0.00 1.49 1.83 0.08 69.97 01:16:01 PM 0 18.26 0.00 0.94 1.04 0.10 79.67 01:16:01 PM 1 20.19 0.00 1.42 2.55 0.08 75.75 01:16:01 PM 2 28.03 0.00 1.64 1.84 0.08 68.41 01:16:01 PM 3 27.03 0.00 1.91 3.09 0.08 67.89 01:16:01 PM 4 15.34 0.00 0.94 1.24 0.07 82.42 01:16:01 PM 5 38.08 0.00 2.37 3.28 0.08 56.18 01:16:01 PM 6 32.67 0.00 1.79 1.22 0.07 64.25 01:16:01 PM 7 33.34 0.00 0.94 0.42 0.08 65.22 01:17:01 PM all 36.49 0.00 1.06 0.95 0.09 61.41 01:17:01 PM 0 25.61 0.00 0.72 0.07 0.08 73.52 01:17:01 PM 1 40.53 0.00 1.17 0.94 0.08 57.27 01:17:01 PM 2 29.72 0.00 1.53 3.90 0.12 64.73 01:17:01 PM 3 42.09 0.00 1.09 0.85 0.08 55.88 01:17:01 PM 4 24.44 0.00 0.60 0.49 0.07 74.40 01:17:01 PM 5 40.21 0.00 1.02 0.44 0.10 58.23 01:17:01 PM 6 47.54 0.00 0.87 0.80 0.10 50.68 01:17:01 PM 7 41.76 0.00 1.44 0.12 0.08 56.60 01:18:01 PM all 34.72 0.00 2.34 1.07 0.09 61.79 01:18:01 PM 0 28.56 0.00 2.60 0.00 0.08 68.76 01:18:01 PM 1 28.43 0.00 2.98 1.18 0.08 67.33 01:18:01 PM 2 29.27 0.00 1.89 0.24 0.07 68.54 01:18:01 PM 3 36.58 0.00 2.02 4.94 0.10 56.36 01:18:01 PM 4 24.43 0.00 2.35 0.82 0.10 72.29 01:18:01 PM 5 45.24 0.00 2.52 0.42 0.08 51.74 01:18:01 PM 6 44.08 0.00 2.06 0.91 0.08 52.87 01:18:01 PM 7 41.16 0.00 2.29 0.05 0.08 56.42 01:19:01 PM all 18.74 0.30 1.96 1.35 0.08 77.57 01:19:01 PM 0 12.89 1.74 1.96 2.34 0.10 80.97 01:19:01 PM 1 15.80 0.07 2.06 1.32 0.07 80.68 01:19:01 PM 2 21.81 0.32 2.19 0.60 0.08 74.99 01:19:01 PM 3 16.56 0.00 2.06 2.40 0.07 78.92 01:19:01 PM 4 20.84 0.27 1.96 1.32 0.07 75.54 01:19:01 PM 5 18.40 0.00 1.39 0.17 0.07 79.98 01:19:01 PM 6 20.26 0.02 2.08 2.45 0.08 75.11 01:19:01 PM 7 23.34 0.02 1.97 0.20 0.07 74.41 01:20:01 PM all 19.73 0.33 2.61 0.10 0.10 77.13 01:20:01 PM 0 21.57 0.03 2.35 0.05 0.10 75.90 01:20:01 PM 1 22.92 0.07 3.35 0.08 0.10 73.48 01:20:01 PM 2 22.29 0.08 2.66 0.13 0.10 74.73 01:20:01 PM 3 20.77 0.00 3.07 0.03 0.10 76.03 01:20:01 PM 4 15.29 0.00 2.28 0.13 0.10 82.19 01:20:01 PM 5 18.23 0.15 2.35 0.22 0.10 78.95 01:20:01 PM 6 20.37 2.12 2.44 0.05 0.10 74.91 01:20:01 PM 7 16.36 0.15 2.36 0.13 0.08 80.90 01:21:01 PM all 43.34 0.43 1.79 0.10 0.10 54.25 01:21:01 PM 0 56.83 0.00 1.54 0.00 0.10 41.54 01:21:01 PM 1 30.07 2.74 2.39 0.03 0.10 64.67 01:21:01 PM 2 32.35 0.00 1.44 0.03 0.08 66.10 01:21:01 PM 3 45.08 0.00 1.70 0.23 0.08 52.90 01:21:01 PM 4 54.09 0.08 1.67 0.20 0.12 43.84 01:21:01 PM 5 39.77 0.00 1.70 0.25 0.10 58.17 01:21:01 PM 6 44.44 0.02 2.58 0.08 0.10 52.78 01:21:01 PM 7 44.03 0.57 1.30 0.00 0.08 54.01 01:22:01 PM all 21.04 0.00 2.05 2.61 0.08 74.23 01:22:01 PM 0 17.92 0.00 1.51 0.08 0.08 80.40 01:22:01 PM 1 18.47 0.00 2.28 7.87 0.07 71.31 01:22:01 PM 2 22.58 0.00 2.02 1.33 0.12 73.96 01:22:01 PM 3 22.71 0.00 1.71 2.00 0.07 73.51 01:22:01 PM 4 26.25 0.00 2.67 1.38 0.07 69.64 01:22:01 PM 5 24.15 0.00 2.06 3.26 0.07 70.46 01:22:01 PM 6 19.21 0.00 2.04 2.24 0.08 76.43 01:22:01 PM 7 16.99 0.00 2.08 2.74 0.07 78.12 01:23:01 PM all 32.97 0.00 1.49 0.82 0.09 64.62 01:23:01 PM 0 35.07 0.00 0.92 0.02 0.08 63.91 01:23:01 PM 1 32.89 0.00 1.84 0.22 0.10 64.95 01:23:01 PM 2 17.75 0.00 2.03 2.50 0.07 77.66 01:23:01 PM 3 35.59 0.00 1.97 2.73 0.08 59.63 01:23:01 PM 4 35.48 0.00 1.86 0.12 0.10 62.44 01:23:01 PM 5 47.10 0.00 1.04 0.80 0.10 50.96 01:23:01 PM 6 24.74 0.00 1.26 0.18 0.07 73.76 01:23:01 PM 7 35.11 0.00 1.04 0.02 0.10 63.74 01:24:01 PM all 21.11 0.00 1.19 0.74 0.08 76.88 01:24:01 PM 0 14.96 0.00 1.40 0.92 0.17 82.55 01:24:01 PM 1 12.11 0.00 0.82 0.15 0.07 86.85 01:24:01 PM 2 14.17 0.00 1.17 2.79 0.08 81.78 01:24:01 PM 3 37.88 0.00 2.66 0.15 0.08 59.23 01:24:01 PM 4 23.43 0.00 0.95 0.00 0.08 75.53 01:24:01 PM 5 7.66 0.00 0.85 0.03 0.05 91.40 01:24:01 PM 6 25.51 0.00 0.67 0.73 0.05 73.04 01:24:01 PM 7 33.07 0.00 1.02 1.14 0.08 64.69 Average: all 26.50 0.11 1.70 1.03 0.08 70.58 Average: 0 23.76 0.18 1.50 0.58 0.10 73.88 Average: 1 22.62 0.29 1.90 1.50 0.08 73.60 Average: 2 22.64 0.04 1.74 1.36 0.09 74.13 Average: 3 30.18 0.00 1.97 1.81 0.08 65.96 Average: 4 25.78 0.04 1.65 0.64 0.08 71.81 Average: 5 29.63 0.02 1.69 0.94 0.08 67.64 Average: 6 28.17 0.22 1.63 0.87 0.08 69.03 Average: 7 29.23 0.07 1.51 0.53 0.08 68.59