---> uname -a: Linux prd-centos8-docker-8c-8g-88376.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 1131 25722 19 5035 30285 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:73:5f:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fe73:5fc9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:1c:de:77 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:bfff:fe1c:de77/64 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) 12/03/2024 _x86_64_ (8 CPU) 16:13:46 LINUX RESTART (8 CPU) 04:14:01 PM tps rtps wtps bread/s bwrtn/s 04:15:01 PM 215.24 33.76 181.49 8248.35 41433.07 04:16:01 PM 253.29 17.83 235.46 3876.15 11538.66 04:17:01 PM 121.35 1.32 120.03 297.68 12305.92 04:18:01 PM 119.11 12.68 106.43 949.39 29177.51 04:19:01 PM 36.05 0.48 35.57 21.46 809.03 04:20:01 PM 16.24 0.00 16.24 0.00 478.59 04:21:01 PM 99.60 0.00 99.60 0.00 23100.87 04:22:01 PM 6.98 0.00 6.98 0.00 311.73 04:23:01 PM 155.10 2.62 152.48 4487.44 3433.87 Average: 113.66 7.63 106.03 1986.73 13621.63 04:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 PM 29646460 31284648 3009252 9.22 2688 1962964 1431124 4.25 169072 2413232 132404 04:16:01 PM 27878252 30032228 4777460 14.63 2688 2468008 2866808 8.51 248148 4049680 272788 04:17:01 PM 25375760 28584568 7279952 22.29 2688 3506492 3920968 11.63 346812 6392188 976972 04:18:01 PM 24608568 27695672 8047144 24.64 2688 3380212 6483640 19.24 515800 6957164 272 04:19:01 PM 25012524 28105568 7643188 23.41 2688 3385804 4029736 11.96 525872 6551484 704 04:20:01 PM 25138960 28455208 7516752 23.02 2688 3608000 3851688 11.43 583204 6365260 213120 04:21:01 PM 23756336 27533104 8899376 27.25 2688 4066792 6939056 20.59 631660 7636100 3076 04:22:01 PM 23198512 26995372 9457200 28.96 2688 4087460 7334928 21.76 634196 8188468 880 04:23:01 PM 23660932 28266272 8994780 27.54 2688 4877136 3894584 11.56 794988 7578960 728128 Average: 25364034 28550293 7291678 22.33 2688 3482541 4528059 13.43 494417 6236948 258705 04:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 350.20 249.42 1622.97 61.50 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 380.24 303.17 4879.78 56.66 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 1278.89 487.85 7657.12 50.31 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 5.10 5.10 0.38 0.38 0.00 0.00 0.00 0.00 04:18:01 PM eth0 14.16 13.93 4.89 7.38 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.80 1.18 0.12 0.13 0.00 0.00 0.00 0.00 04:18:01 PM vethb993eb6 0.07 0.23 0.01 0.02 0.00 0.00 0.00 0.00 04:19:01 PM lo 59.28 59.28 4.55 4.55 0.00 0.00 0.00 0.00 04:19:01 PM eth0 266.96 177.42 82.56 79.55 0.00 0.00 0.00 0.00 04:19:01 PM docker0 10.15 11.55 1.48 1.46 0.00 0.00 0.00 0.00 04:20:01 PM lo 26.87 26.87 1.33 1.33 0.00 0.00 0.00 0.00 04:20:01 PM eth0 195.55 154.32 643.38 59.96 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 12.70 12.70 2.08 2.08 0.00 0.00 0.00 0.00 04:21:01 PM eth0 367.23 150.03 2301.41 24.61 0.00 0.00 0.00 0.00 04:21:01 PM docker0 6.21 6.95 0.69 1.71 0.00 0.00 0.00 0.00 04:21:01 PM vethc66bf7b 6.21 7.08 0.78 1.72 0.00 0.00 0.00 0.00 04:21:01 PM vethc0d9338 0.00 0.48 0.00 0.23 0.00 0.00 0.00 0.00 04:22:01 PM lo 588.79 588.79 82.69 82.69 0.00 0.00 0.00 0.00 04:22:01 PM eth0 38.61 23.80 12.11 14.10 0.00 0.00 0.00 0.00 04:22:01 PM docker0 283.29 288.99 37.94 47.04 0.00 0.00 0.00 0.00 04:22:01 PM vethc66bf7b 245.96 252.49 38.13 35.86 0.00 0.00 0.00 0.00 04:22:01 PM vethc0d9338 37.33 36.61 3.69 11.22 0.00 0.00 0.00 0.00 04:23:01 PM lo 1172.86 1172.86 512.01 512.01 0.00 0.00 0.00 0.00 04:23:01 PM eth0 401.35 281.67 1488.28 107.47 0.00 0.00 0.00 0.00 04:23:01 PM docker0 606.15 621.14 220.72 281.01 0.00 0.00 0.00 0.00 Average: lo 207.28 207.28 67.01 67.01 0.00 0.00 0.00 0.00 Average: eth0 365.89 204.62 2076.79 51.28 0.00 0.00 0.00 0.00 Average: docker0 100.73 103.31 28.99 36.82 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) 12/03/2024 _x86_64_ (8 CPU) 16:13:46 LINUX RESTART (8 CPU) 04:14:01 PM CPU %user %nice %system %iowait %steal %idle 04:15:01 PM all 12.78 0.00 2.13 3.60 0.08 81.42 04:15:01 PM 0 15.42 0.00 2.18 1.96 0.10 80.34 04:15:01 PM 1 26.45 0.00 3.09 5.62 0.10 64.74 04:15:01 PM 2 6.91 0.00 1.96 0.44 0.08 90.60 04:15:01 PM 3 12.73 0.00 1.49 6.68 0.08 79.01 04:15:01 PM 4 7.72 0.00 1.95 0.52 0.07 89.75 04:15:01 PM 5 16.76 0.00 1.81 10.84 0.07 70.53 04:15:01 PM 6 5.02 0.00 1.44 0.84 0.07 92.63 04:15:01 PM 7 11.25 0.00 3.09 1.86 0.07 83.73 04:16:01 PM all 23.20 0.00 1.34 2.40 0.10 72.95 04:16:01 PM 0 35.57 0.00 1.00 2.39 0.13 60.90 04:16:01 PM 1 18.51 0.00 1.71 4.31 0.08 75.38 04:16:01 PM 2 27.63 0.00 1.91 3.18 0.12 67.17 04:16:01 PM 3 8.18 0.00 0.80 1.93 0.08 89.01 04:16:01 PM 4 28.32 0.00 1.39 2.94 0.10 67.25 04:16:01 PM 5 30.57 0.00 2.29 2.86 0.10 64.18 04:16:01 PM 6 22.49 0.00 0.85 0.54 0.10 76.02 04:16:01 PM 7 14.34 0.00 0.80 1.05 0.08 83.72 04:17:01 PM all 36.37 0.00 2.08 1.28 0.11 60.16 04:17:01 PM 0 48.09 0.00 1.47 0.02 0.12 50.31 04:17:01 PM 1 32.20 0.00 2.14 0.96 0.10 64.60 04:17:01 PM 2 50.36 0.00 3.43 2.28 0.14 43.79 04:17:01 PM 3 45.78 0.00 1.50 0.07 0.13 52.52 04:17:01 PM 4 18.80 0.00 2.55 5.29 0.10 73.26 04:17:01 PM 5 29.22 0.00 1.76 0.07 0.12 68.83 04:17:01 PM 6 43.71 0.00 2.11 1.33 0.10 52.74 04:17:01 PM 7 22.87 0.00 1.67 0.25 0.07 75.14 04:18:01 PM all 20.95 0.53 2.45 2.45 0.12 73.50 04:18:01 PM 0 18.72 0.08 2.30 0.18 0.13 78.58 04:18:01 PM 1 17.57 0.07 2.38 1.64 0.10 78.24 04:18:01 PM 2 24.34 0.00 2.84 4.20 0.12 68.51 04:18:01 PM 3 20.91 0.07 2.38 0.22 0.13 76.30 04:18:01 PM 4 26.53 2.11 2.26 0.50 0.13 68.45 04:18:01 PM 5 18.01 0.03 2.13 1.81 0.10 77.92 04:18:01 PM 6 23.25 1.80 3.10 10.83 0.12 60.90 04:18:01 PM 7 18.25 0.07 2.22 0.27 0.13 79.06 04:19:01 PM all 20.36 0.62 2.45 0.33 0.13 76.11 04:19:01 PM 0 18.78 0.80 2.36 0.08 0.12 77.86 04:19:01 PM 1 23.38 0.03 2.48 0.49 0.13 73.48 04:19:01 PM 2 23.85 1.19 2.28 0.40 0.17 72.10 04:19:01 PM 3 17.69 1.80 2.23 0.87 0.12 77.29 04:19:01 PM 4 21.15 0.50 2.43 0.05 0.13 75.73 04:19:01 PM 5 17.39 0.44 2.77 0.08 0.12 79.21 04:19:01 PM 6 20.12 0.02 2.25 0.18 0.12 77.31 04:19:01 PM 7 20.57 0.15 2.82 0.49 0.12 75.86 04:20:01 PM all 27.13 0.00 1.14 0.08 0.11 71.54 04:20:01 PM 0 31.79 0.00 1.00 0.00 0.13 67.07 04:20:01 PM 1 27.86 0.00 0.87 0.00 0.10 71.17 04:20:01 PM 2 33.22 0.00 2.63 0.18 0.13 63.84 04:20:01 PM 3 12.05 0.00 0.89 0.45 0.10 86.51 04:20:01 PM 4 43.42 0.00 0.47 0.00 0.08 56.03 04:20:01 PM 5 12.40 0.00 0.72 0.02 0.10 86.76 04:20:01 PM 6 30.51 0.00 1.71 0.02 0.12 67.65 04:20:01 PM 7 25.83 0.00 0.82 0.00 0.08 73.27 04:21:01 PM all 21.45 0.27 1.74 2.06 0.12 74.35 04:21:01 PM 0 15.47 0.00 1.63 0.32 0.12 82.47 04:21:01 PM 1 21.25 0.05 1.98 4.93 0.10 71.68 04:21:01 PM 2 22.30 0.00 1.81 3.51 0.18 72.20 04:21:01 PM 3 31.21 0.02 2.17 0.47 0.12 66.02 04:21:01 PM 4 23.13 2.07 1.68 2.20 0.10 70.83 04:21:01 PM 5 29.19 0.03 1.85 4.08 0.12 64.73 04:21:01 PM 6 11.96 0.00 1.73 0.89 0.08 85.33 04:21:01 PM 7 17.15 0.02 1.07 0.07 0.13 81.56 04:22:01 PM all 16.49 0.00 0.96 0.03 0.11 82.41 04:22:01 PM 0 21.92 0.00 0.62 0.13 0.13 77.20 04:22:01 PM 1 14.24 0.00 1.09 0.02 0.12 84.53 04:22:01 PM 2 14.03 0.00 0.82 0.02 0.12 85.01 04:22:01 PM 3 15.35 0.00 1.46 0.00 0.10 83.10 04:22:01 PM 4 19.36 0.00 0.92 0.02 0.10 79.60 04:22:01 PM 5 17.86 0.00 1.02 0.00 0.10 81.02 04:22:01 PM 6 12.18 0.00 1.02 0.03 0.12 86.65 04:22:01 PM 7 16.95 0.00 0.76 0.00 0.12 82.18 04:23:01 PM all 35.59 0.00 2.92 0.54 0.12 60.83 04:23:01 PM 0 19.61 0.00 3.55 1.38 0.12 75.35 04:23:01 PM 1 42.27 0.00 3.27 0.05 0.12 54.29 04:23:01 PM 2 34.60 0.00 3.20 0.24 0.12 61.84 04:23:01 PM 3 51.46 0.00 2.64 1.06 0.13 44.71 04:23:01 PM 4 38.48 0.00 3.13 0.45 0.12 57.82 04:23:01 PM 5 51.83 0.00 2.01 0.47 0.10 45.59 04:23:01 PM 6 28.48 0.00 2.67 0.37 0.12 68.36 04:23:01 PM 7 17.86 0.00 2.93 0.32 0.10 78.80 Average: all 23.80 0.16 1.91 1.42 0.11 72.60 Average: 0 25.03 0.10 1.79 0.72 0.12 72.24 Average: 1 24.85 0.02 2.11 2.00 0.11 70.91 Average: 2 26.33 0.13 2.32 1.60 0.13 69.48 Average: 3 23.91 0.21 1.73 1.31 0.11 72.74 Average: 4 25.23 0.52 1.86 1.33 0.10 70.96 Average: 5 24.79 0.06 1.82 2.25 0.10 70.98 Average: 6 21.95 0.20 1.88 1.67 0.10 74.20 Average: 7 18.34 0.03 1.80 0.48 0.10 79.26