---> uname -a: Linux prd-centos8-docker-8c-8g-5385.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 1105 25678 19 5106 30311 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:81:e5:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.202/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe81:e543/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:60:dc:84 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::42:4eff:fe60:dc84/64 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) 02/14/2024 _x86_64_ (8 CPU) 17:08:04 LINUX RESTART (8 CPU) 05:09:01 PM tps rtps wtps bread/s bwrtn/s 05:10:01 PM 212.98 18.86 194.12 3728.76 8780.69 05:11:01 PM 140.04 2.53 137.50 553.02 14910.45 05:12:01 PM 61.19 0.02 61.17 0.27 2690.25 05:13:01 PM 95.57 12.51 83.06 901.97 27879.12 05:14:01 PM 20.36 0.02 20.34 0.53 652.73 05:15:01 PM 30.72 0.05 30.67 0.53 695.30 05:16:01 PM 34.43 0.00 34.43 0.00 7017.78 05:17:01 PM 105.76 2.50 103.27 4522.49 28491.30 05:18:01 PM 35.84 1.13 34.71 73.18 1798.68 Average: 81.88 4.18 77.70 1086.79 10324.24 05:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:01 PM 28858404 30837912 3797308 11.63 2688 2295776 1749204 5.19 196816 3135440 198968 05:11:01 PM 27464592 29680892 5191120 15.90 2688 2528836 2969564 8.81 295732 4403252 6044 05:12:01 PM 27290268 29578476 5365444 16.43 2688 2598264 3137892 9.31 322028 4547332 14764 05:13:01 PM 25735644 28849872 6920068 21.19 2688 3407280 4345704 12.89 523064 5829036 140 05:14:01 PM 25735304 28849968 6920408 21.19 2688 3407892 3525860 10.46 536176 5808960 40 05:15:01 PM 26324972 29452112 6330740 19.39 2688 3419984 2870680 8.52 541144 5228800 9472 05:16:01 PM 26198044 29527276 6457668 19.78 2688 3621084 2638224 7.83 588304 5304988 10844 05:17:01 PM 24763612 29068092 7892100 24.17 2688 4588148 3413996 10.13 769040 6498640 8560 05:18:01 PM 26393076 31116576 6262636 19.18 2688 4994500 1450472 4.30 804016 4843100 442796 Average: 26529324 29662353 6126388 18.76 2688 3429085 2900177 8.60 508480 5066616 76848 05:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 215.26 188.27 2111.80 48.43 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 1.02 1.02 0.19 0.19 0.00 0.00 0.00 0.00 05:11:01 PM eth0 227.67 171.53 3305.89 22.66 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 1.03 1.03 0.16 0.16 0.00 0.00 0.00 0.00 05:12:01 PM eth0 81.97 69.79 747.96 17.03 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 05:13:01 PM eth0 1125.99 418.81 6445.42 30.04 0.00 0.00 0.00 0.00 05:13:01 PM docker0 1.57 1.97 0.22 0.22 0.00 0.00 0.00 0.00 05:13:01 PM veth7056da9 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 PM lo 265.58 265.58 116.06 116.06 0.00 0.00 0.00 0.00 05:14:01 PM eth0 324.49 297.68 156.39 84.10 0.00 0.00 0.00 0.00 05:14:01 PM docker0 5.43 5.96 0.67 0.72 0.00 0.00 0.00 0.00 05:15:01 PM lo 461.40 461.40 226.65 226.65 0.00 0.00 0.00 0.00 05:15:01 PM eth0 109.46 76.91 34.42 36.81 0.00 0.00 0.00 0.00 05:15:01 PM docker0 3.50 4.27 0.59 0.55 0.00 0.00 0.00 0.00 05:16:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:16:01 PM eth0 164.69 134.94 610.26 50.93 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 482.84 217.16 3447.86 16.56 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM vethcce174c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:18:01 PM lo 202.93 202.93 58.75 58.75 0.00 0.00 0.00 0.00 05:18:01 PM eth0 50.23 45.00 372.57 12.89 0.00 0.00 0.00 0.00 05:18:01 PM docker0 101.98 106.51 34.45 26.12 0.00 0.00 0.00 0.00 Average: lo 104.08 104.08 44.70 44.70 0.00 0.00 0.00 0.00 Average: eth0 309.19 180.01 1914.78 35.49 0.00 0.00 0.00 0.00 Average: docker0 12.50 13.19 3.99 3.07 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) 02/14/2024 _x86_64_ (8 CPU) 17:08:04 LINUX RESTART (8 CPU) 05:09:01 PM CPU %user %nice %system %iowait %steal %idle 05:10:01 PM all 15.62 0.00 1.25 0.45 0.06 82.62 05:10:01 PM 0 8.98 0.00 1.17 0.72 0.07 89.07 05:10:01 PM 1 17.15 0.00 2.04 0.94 0.08 79.79 05:10:01 PM 2 9.99 0.00 0.97 0.15 0.05 88.84 05:10:01 PM 3 24.54 0.00 1.70 0.45 0.07 73.24 05:10:01 PM 4 25.46 0.00 2.17 0.53 0.07 71.77 05:10:01 PM 5 17.21 0.00 0.55 0.50 0.08 81.65 05:10:01 PM 6 11.15 0.00 0.73 0.25 0.03 87.83 05:10:01 PM 7 10.51 0.00 0.63 0.08 0.03 88.73 05:11:01 PM all 32.35 0.00 0.96 0.46 0.09 66.14 05:11:01 PM 0 30.74 0.00 1.27 0.38 0.10 67.50 05:11:01 PM 1 27.48 0.00 1.25 1.42 0.07 69.78 05:11:01 PM 2 35.56 0.00 0.65 0.03 0.10 63.65 05:11:01 PM 3 27.49 0.00 1.17 0.63 0.08 70.63 05:11:01 PM 4 30.78 0.00 0.82 0.15 0.10 68.15 05:11:01 PM 5 32.88 0.00 0.67 0.32 0.07 66.07 05:11:01 PM 6 40.61 0.00 1.24 0.33 0.10 57.72 05:11:01 PM 7 33.26 0.00 0.64 0.37 0.08 65.66 05:12:01 PM all 43.04 0.00 1.01 0.30 0.17 55.48 05:12:01 PM 0 36.20 0.00 0.83 0.00 0.18 62.78 05:12:01 PM 1 46.69 0.00 0.63 0.73 0.17 51.79 05:12:01 PM 2 43.92 0.00 2.18 0.39 0.22 53.29 05:12:01 PM 3 31.20 0.00 1.08 0.86 0.14 66.72 05:12:01 PM 4 43.59 0.00 1.02 0.00 0.17 55.22 05:12:01 PM 5 60.37 0.00 0.78 0.13 0.18 38.52 05:12:01 PM 6 47.83 0.00 1.07 0.27 0.17 50.67 05:12:01 PM 7 34.42 0.00 0.50 0.07 0.13 64.88 05:13:01 PM all 16.69 0.27 2.56 3.21 0.10 77.16 05:13:01 PM 0 15.68 0.05 2.67 2.30 0.10 79.19 05:13:01 PM 1 16.39 1.99 3.00 2.09 0.10 76.44 05:13:01 PM 2 20.40 0.00 2.83 8.65 0.12 68.00 05:13:01 PM 3 20.62 0.05 2.68 4.03 0.10 72.52 05:13:01 PM 4 18.60 0.03 2.76 1.08 0.10 77.42 05:13:01 PM 5 11.10 0.00 2.19 2.22 0.10 84.39 05:13:01 PM 6 9.68 0.00 2.69 1.77 0.08 85.78 05:13:01 PM 7 21.12 0.07 1.62 3.54 0.12 73.54 05:14:01 PM all 13.84 0.37 1.38 0.73 0.08 83.59 05:14:01 PM 0 15.77 0.02 1.25 0.54 0.10 82.32 05:14:01 PM 1 15.49 2.48 1.46 0.27 0.08 80.23 05:14:01 PM 2 10.97 0.00 1.49 1.11 0.08 86.35 05:14:01 PM 3 12.58 0.02 0.84 0.10 0.07 86.40 05:14:01 PM 4 13.27 0.02 1.41 1.52 0.07 83.72 05:14:01 PM 5 10.64 0.02 1.74 0.49 0.08 87.03 05:14:01 PM 6 16.73 0.03 1.22 0.84 0.08 81.10 05:14:01 PM 7 15.25 0.42 1.64 0.99 0.08 81.62 05:15:01 PM all 25.65 0.70 2.48 0.33 0.11 70.72 05:15:01 PM 0 25.83 0.03 2.41 0.35 0.12 71.25 05:15:01 PM 1 28.82 2.43 2.51 0.35 0.12 65.77 05:15:01 PM 2 25.71 0.05 2.63 0.94 0.12 70.55 05:15:01 PM 3 33.86 0.07 2.53 0.05 0.12 63.37 05:15:01 PM 4 22.45 2.85 2.85 0.08 0.12 71.65 05:15:01 PM 5 19.30 0.05 2.15 0.29 0.10 78.12 05:15:01 PM 6 20.03 0.12 2.62 0.35 0.08 76.80 05:15:01 PM 7 29.20 0.00 2.16 0.25 0.12 68.27 05:16:01 PM all 39.68 0.04 1.16 1.94 0.17 57.01 05:16:01 PM 0 41.17 0.00 1.45 1.15 0.17 56.05 05:16:01 PM 1 46.74 0.32 0.97 0.17 0.25 51.56 05:16:01 PM 2 47.69 0.00 1.44 1.65 0.18 49.04 05:16:01 PM 3 40.23 0.00 1.30 0.55 0.20 57.72 05:16:01 PM 4 34.77 0.00 1.09 11.43 0.18 52.53 05:16:01 PM 5 33.08 0.00 0.85 0.57 0.15 65.35 05:16:01 PM 6 38.56 0.00 0.74 0.00 0.13 60.57 05:16:01 PM 7 35.20 0.00 1.44 0.00 0.10 63.26 05:17:01 PM all 13.06 0.00 1.71 7.32 0.13 77.79 05:17:01 PM 0 8.97 0.00 1.92 10.35 0.15 78.61 05:17:01 PM 1 13.59 0.00 1.79 8.51 0.13 75.97 05:17:01 PM 2 12.23 0.00 1.70 6.31 0.15 79.60 05:17:01 PM 3 11.39 0.00 1.40 11.15 0.12 75.94 05:17:01 PM 4 11.74 0.00 1.38 7.96 0.08 78.84 05:17:01 PM 5 16.34 0.00 1.93 8.66 0.12 72.96 05:17:01 PM 6 19.23 0.00 1.91 1.63 0.13 77.10 05:17:01 PM 7 10.92 0.00 1.64 4.01 0.12 83.31 05:18:01 PM all 35.98 0.00 1.44 1.05 0.24 61.28 05:18:01 PM 0 46.54 0.00 1.15 0.38 0.22 51.71 05:18:01 PM 1 23.37 0.00 0.83 0.78 0.22 74.79 05:18:01 PM 2 45.77 0.00 1.14 0.03 0.25 52.81 05:18:01 PM 3 26.13 0.00 1.67 2.41 0.27 69.52 05:18:01 PM 4 34.66 0.00 2.24 0.40 0.30 62.40 05:18:01 PM 5 24.02 0.00 0.99 3.18 0.18 71.63 05:18:01 PM 6 55.28 0.00 2.09 0.52 0.27 41.84 05:18:01 PM 7 32.02 0.00 1.44 0.74 0.25 65.55 Average: all 26.22 0.15 1.55 1.75 0.13 70.20 Average: 0 25.56 0.01 1.57 1.79 0.13 70.93 Average: 1 26.18 0.80 1.61 1.69 0.14 69.58 Average: 2 28.05 0.01 1.67 2.13 0.14 68.00 Average: 3 25.34 0.01 1.60 2.24 0.13 70.67 Average: 4 26.14 0.32 1.75 2.58 0.13 69.08 Average: 5 25.02 0.01 1.31 1.81 0.12 71.72 Average: 6 28.79 0.02 1.59 0.66 0.12 68.83 Average: 7 24.66 0.05 1.30 1.11 0.12 72.76