---> uname -a: Linux prd-centos8-docker-8c-8g-4894.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: 2799.996 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 1097 25683 19 5108 30318 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:ca:90:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.18/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:feca:90ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:67:cf:56 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:f0ff:fe67:cf56/64 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) 02/12/2024 _x86_64_ (8 CPU) 16:25:41 LINUX RESTART (8 CPU) 04:26:01 PM tps rtps wtps bread/s bwrtn/s 04:27:01 PM 252.48 27.44 225.04 6785.64 8432.14 04:28:01 PM 236.46 20.16 216.30 3968.41 10733.26 04:29:01 PM 123.56 1.27 122.30 383.27 11912.30 04:30:00 PM 95.10 0.53 94.57 422.68 30443.24 04:30:01 PM 230.14 195.21 34.93 16619.18 259.59 04:31:01 PM 39.85 7.31 32.54 162.48 932.71 04:32:01 PM 28.76 0.07 28.69 1.07 631.11 04:33:01 PM 35.27 0.00 35.27 0.00 7079.80 04:34:01 PM 128.87 3.56 125.30 4546.53 29248.53 04:35:01 PM 53.73 0.50 53.23 84.24 16660.18 Average: 110.81 7.29 103.53 1860.86 12815.49 04:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 PM 29621052 31279108 3034660 9.29 2688 1983208 1433024 4.25 168120 2443300 139852 04:28:01 PM 28673660 30716496 3982052 12.19 2688 2357844 1807568 5.36 245880 3261832 164936 04:29:01 PM 27301148 29574072 5354564 16.40 2688 2583952 2670620 7.92 311988 4548572 53156 04:30:00 PM 25835256 28933812 6820456 20.89 2688 3392896 4311396 12.79 417404 5840656 152 04:30:01 PM 25426416 28537580 7229296 22.14 2688 3404824 5666944 16.81 460292 6202404 192 04:31:01 PM 25700912 28818208 6954800 21.30 2688 3410644 3551156 10.54 529936 5853692 32 04:32:01 PM 25086516 28208728 7569196 23.18 2688 3413944 6586996 19.54 537640 6428468 208 04:33:01 PM 25940332 29271648 6715380 20.56 2688 3623276 3354648 9.95 587736 5561996 10188 04:34:01 PM 24617548 28896532 8038164 24.61 2688 4552956 3441796 10.21 773948 6640856 21196 04:35:01 PM 26322768 31067964 6332944 19.39 2688 5011360 1508200 4.47 941152 4766308 49164 Average: 26452561 29530415 6203151 19.00 2688 3373490 3433235 10.19 497410 5154808 43908 04:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 367.18 233.82 1588.29 59.31 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 257.56 227.95 2860.00 52.75 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 04:29:01 PM eth0 198.40 163.29 3236.01 24.68 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM eth0 1399.85 629.70 6656.52 46.54 0.00 0.00 0.00 0.00 04:30:00 PM docker0 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 04:30:00 PM vethb91dd08 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM vethb91dd08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 46.35 46.35 5.58 5.58 0.00 0.00 0.00 0.00 04:31:01 PM eth0 133.01 133.87 96.64 33.59 0.00 0.00 0.00 0.00 04:31:01 PM docker0 6.56 7.15 0.84 0.85 0.00 0.00 0.00 0.00 04:32:01 PM lo 460.90 460.90 259.34 259.34 0.00 0.00 0.00 0.00 04:32:01 PM eth0 440.25 408.51 137.26 85.45 0.00 0.00 0.00 0.00 04:32:01 PM docker0 1.55 1.98 0.22 0.25 0.00 0.00 0.00 0.00 04:32:01 PM veth3f1317b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:33:01 PM lo 14.89 14.89 1.49 1.49 0.00 0.00 0.00 0.00 04:33:01 PM eth0 103.81 80.57 581.75 32.52 0.00 0.00 0.00 0.00 04:33:01 PM docker0 2.01 2.38 0.38 0.32 0.00 0.00 0.00 0.00 04:34:01 PM lo 193.92 193.92 52.20 52.20 0.00 0.00 0.00 0.00 04:34:01 PM eth0 397.23 221.22 3736.38 21.39 0.00 0.00 0.00 0.00 04:34:01 PM docker0 97.05 102.45 35.39 18.49 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 36.65 33.04 140.55 15.54 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.81 79.81 35.44 35.44 0.00 0.00 0.00 0.00 Average: eth0 366.65 235.18 2096.74 41.18 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.67 4.09 2.21 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) 02/12/2024 _x86_64_ (8 CPU) 16:25:41 LINUX RESTART (8 CPU) 04:26:01 PM CPU %user %nice %system %iowait %steal %idle 04:27:01 PM all 13.72 0.00 1.84 1.22 0.06 83.15 04:27:01 PM 0 13.55 0.00 1.67 0.67 0.07 84.05 04:27:01 PM 1 12.66 0.00 1.19 1.47 0.08 84.60 04:27:01 PM 2 10.25 0.00 1.25 0.30 0.05 88.15 04:27:01 PM 3 20.23 0.00 3.03 0.79 0.08 75.87 04:27:01 PM 4 18.56 0.00 1.39 1.12 0.03 78.90 04:27:01 PM 5 12.42 0.00 3.03 3.25 0.07 81.22 04:27:01 PM 6 6.13 0.00 1.31 1.29 0.08 91.19 04:27:01 PM 7 15.99 0.00 1.86 0.85 0.05 81.25 04:28:01 PM all 21.59 0.00 1.24 1.31 0.08 75.78 04:28:01 PM 0 29.92 0.00 1.05 1.62 0.10 67.31 04:28:01 PM 1 17.05 0.00 1.21 0.84 0.08 80.82 04:28:01 PM 2 13.41 0.00 1.04 1.04 0.08 84.43 04:28:01 PM 3 34.09 0.00 1.47 1.14 0.07 63.24 04:28:01 PM 4 28.22 0.00 2.19 2.00 0.07 67.52 04:28:01 PM 5 24.43 0.00 1.19 1.69 0.07 72.63 04:28:01 PM 6 15.35 0.00 0.92 1.35 0.07 82.31 04:28:01 PM 7 10.21 0.00 0.89 0.79 0.08 88.04 04:29:01 PM all 33.02 0.00 0.95 1.05 0.09 64.88 04:29:01 PM 0 45.70 0.00 0.62 0.12 0.08 53.48 04:29:01 PM 1 20.88 0.00 0.78 1.80 0.10 76.44 04:29:01 PM 2 43.68 0.00 0.99 3.24 0.08 52.01 04:29:01 PM 3 30.75 0.00 1.10 1.62 0.10 66.43 04:29:01 PM 4 41.21 0.00 0.99 0.57 0.08 57.15 04:29:01 PM 5 28.39 0.00 1.09 0.24 0.09 70.20 04:29:01 PM 6 23.23 0.00 0.83 0.31 0.09 75.55 04:29:01 PM 7 29.86 0.00 1.22 0.46 0.10 68.36 04:30:00 PM all 32.32 0.00 2.24 1.62 0.09 63.73 04:30:00 PM 0 31.11 0.00 1.79 0.96 0.09 66.05 04:30:00 PM 1 33.39 0.00 2.40 2.15 0.09 61.97 04:30:00 PM 2 19.93 0.00 2.65 2.83 0.10 74.49 04:30:00 PM 3 26.59 0.00 2.14 0.12 0.09 71.07 04:30:00 PM 4 28.24 0.00 2.46 1.15 0.09 68.06 04:30:00 PM 5 23.87 0.00 1.82 1.21 0.09 73.02 04:30:00 PM 6 44.58 0.00 2.72 3.96 0.09 48.65 04:30:00 PM 7 50.87 0.00 1.98 0.59 0.09 46.48 04:30:01 PM all 24.22 9.05 3.97 1.81 0.09 60.86 04:30:01 PM 0 4.79 0.68 2.74 5.48 0.68 85.62 04:30:01 PM 1 5.56 0.00 0.69 0.00 0.00 93.75 04:30:01 PM 2 41.13 0.71 3.55 0.00 0.00 54.61 04:30:01 PM 3 77.40 0.00 6.85 0.00 0.00 15.75 04:30:01 PM 4 6.16 2.05 5.48 0.00 0.00 86.30 04:30:01 PM 5 36.55 0.00 2.76 0.69 0.00 60.00 04:30:01 PM 6 0.68 68.03 7.48 8.16 0.00 15.65 04:30:01 PM 7 22.07 0.00 2.07 0.00 0.00 75.86 04:31:01 PM all 15.93 0.07 1.45 0.12 0.09 82.35 04:31:01 PM 0 13.41 0.02 1.07 0.03 0.08 85.38 04:31:01 PM 1 12.43 0.00 1.77 0.23 0.10 85.46 04:31:01 PM 2 15.45 0.07 1.41 0.28 0.10 82.69 04:31:01 PM 3 17.89 0.00 1.46 0.10 0.08 80.47 04:31:01 PM 4 19.02 0.33 1.40 0.12 0.08 79.04 04:31:01 PM 5 15.58 0.05 1.31 0.07 0.08 82.91 04:31:01 PM 6 11.25 0.05 1.29 0.03 0.08 87.30 04:31:01 PM 7 22.39 0.02 1.89 0.08 0.08 75.54 04:32:01 PM all 21.50 0.55 2.78 0.23 0.12 74.81 04:32:01 PM 0 23.19 0.13 3.05 0.27 0.12 73.25 04:32:01 PM 1 20.09 0.12 3.09 0.50 0.17 76.04 04:32:01 PM 2 18.22 0.02 2.72 0.05 0.15 78.84 04:32:01 PM 3 22.04 4.07 2.90 0.34 0.12 70.53 04:32:01 PM 4 21.03 0.00 2.40 0.37 0.10 76.10 04:32:01 PM 5 24.23 0.03 2.39 0.10 0.08 73.15 04:32:01 PM 6 20.71 0.05 3.12 0.03 0.12 75.96 04:32:01 PM 7 22.47 0.02 2.61 0.17 0.12 74.62 04:33:01 PM all 41.61 0.04 1.38 0.40 0.09 56.48 04:33:01 PM 0 33.40 0.00 0.74 0.12 0.10 65.65 04:33:01 PM 1 44.79 0.00 1.34 1.02 0.08 52.77 04:33:01 PM 2 35.29 0.00 1.62 0.08 0.08 62.92 04:33:01 PM 3 41.29 0.00 1.12 0.84 0.10 56.65 04:33:01 PM 4 52.35 0.02 1.87 0.62 0.08 45.06 04:33:01 PM 5 32.57 0.00 1.19 0.05 0.08 66.12 04:33:01 PM 6 40.87 0.32 1.07 0.08 0.12 57.54 04:33:01 PM 7 52.38 0.00 2.06 0.37 0.08 45.11 04:34:01 PM all 27.48 0.00 2.16 2.01 0.09 68.25 04:34:01 PM 0 33.37 0.00 1.66 1.31 0.10 63.56 04:34:01 PM 1 23.77 0.00 2.24 2.10 0.12 71.77 04:34:01 PM 2 22.87 0.00 2.18 3.15 0.08 71.72 04:34:01 PM 3 35.34 0.00 1.93 3.09 0.08 59.56 04:34:01 PM 4 20.75 0.00 2.07 1.31 0.10 75.77 04:34:01 PM 5 13.97 0.00 1.76 0.71 0.08 83.48 04:34:01 PM 6 26.58 0.00 1.80 1.91 0.07 69.65 04:34:01 PM 7 43.12 0.00 3.67 2.53 0.10 50.58 04:35:01 PM all 20.38 0.00 1.24 1.20 0.07 77.11 04:35:01 PM 0 13.92 0.00 0.98 0.22 0.08 84.80 04:35:01 PM 1 20.03 0.00 1.30 1.15 0.07 77.45 04:35:01 PM 2 22.18 0.00 0.77 0.00 0.07 76.98 04:35:01 PM 3 26.05 0.00 2.09 1.76 0.07 70.03 04:35:01 PM 4 22.03 0.00 0.95 2.34 0.07 74.61 04:35:01 PM 5 4.61 0.00 1.04 0.02 0.05 94.29 04:35:01 PM 6 33.56 0.00 1.34 1.85 0.07 63.18 04:35:01 PM 7 20.64 0.00 1.47 2.29 0.07 75.53 Average: all 25.25 0.10 1.70 1.02 0.09 71.84 Average: 0 26.33 0.02 1.40 0.60 0.09 71.55 Average: 1 22.71 0.01 1.70 1.25 0.10 74.24 Average: 2 22.42 0.01 1.63 1.21 0.09 74.64 Average: 3 28.40 0.45 1.93 1.09 0.09 68.05 Average: 4 27.89 0.04 1.75 1.06 0.08 69.17 Average: 5 20.01 0.01 1.65 0.81 0.08 77.44 Average: 6 24.56 0.23 1.61 1.21 0.09 72.30 Average: 7 29.68 0.00 1.96 0.90 0.09 67.36