---> uname -a: Linux prd-centos8-docker-8c-8g-14889.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1040 27192 19 3658 30387 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:95:95:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe95:95fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:2c:93:7d 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::42:82ff:fe2c:937d/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) 03/21/2024 _x86_64_ (8 CPU) 15:48:28 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:01 PM 66.94 17.94 49.00 4029.99 5006.51 03:51:01 PM 131.94 18.04 113.90 3449.78 8242.49 03:52:01 PM 235.47 7.13 228.34 1662.78 7299.93 03:53:01 PM 120.18 0.35 119.83 19.46 9979.85 03:54:01 PM 169.04 2.15 166.89 199.17 10430.78 03:55:01 PM 148.60 2.95 145.65 4664.58 18408.66 03:56:01 PM 62.13 2.87 59.26 1103.37 8075.84 Average: 133.47 7.35 126.12 2161.40 9634.84 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 PM 29710888 31252688 2944824 9.02 2688 1876764 1550836 4.60 144552 2413424 49904 03:51:01 PM 29377344 31201180 3278368 10.04 2688 2144676 2048208 6.08 174368 2661524 82208 03:52:01 PM 28538876 30605416 4116836 12.61 2688 2381388 1914292 5.68 234508 3410176 121324 03:53:01 PM 28000312 30291856 4655400 14.26 2688 2602944 2150768 6.38 402416 3765492 68684 03:54:01 PM 27975896 30627944 4679816 14.33 2688 2957148 2076548 6.16 527292 3643808 122396 03:55:01 PM 28113436 31130400 4542276 13.91 2688 3311144 1758284 5.22 635460 3353156 188 03:56:01 PM 27837348 31108072 4818364 14.76 2688 3563804 1543308 4.58 1159588 3108768 4 Average: 28507729 30888222 4147983 12.70 2688 2691124 1863178 5.53 468312 3193764 63530 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 350.73 217.66 1476.18 60.03 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 43.54 28.99 407.79 17.89 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 259.80 238.12 2947.46 36.27 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 252.71 200.22 3520.13 26.06 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 276.94 237.28 2940.99 34.42 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 119.24 55.81 1556.87 9.28 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.15 0.20 0.02 0.05 0.00 0.00 0.00 0.00 03:55:01 PM veth1065c00 0.15 0.17 0.02 0.04 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 192.99 201.55 610.34 1601.88 0.00 0.00 0.00 0.00 03:56:01 PM docker0 118.31 115.58 797.30 581.84 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 213.70 168.52 1922.76 255.13 0.00 0.00 0.00 0.00 Average: docker0 16.92 16.54 113.91 83.13 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) 03/21/2024 _x86_64_ (8 CPU) 15:48:28 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:01 PM all 8.15 0.00 1.02 2.80 0.05 87.98 03:50:01 PM 0 2.19 0.00 0.78 0.15 0.05 96.83 03:50:01 PM 1 16.68 0.00 1.71 5.88 0.07 75.66 03:50:01 PM 2 8.31 0.00 0.87 5.79 0.05 84.98 03:50:01 PM 3 12.87 0.00 1.22 3.77 0.03 82.11 03:50:01 PM 4 15.67 0.00 0.93 0.58 0.05 82.76 03:50:01 PM 5 2.81 0.00 1.31 4.39 0.07 91.43 03:50:01 PM 6 4.42 0.00 0.40 0.62 0.03 94.53 03:50:01 PM 7 2.24 0.00 0.97 1.20 0.02 95.57 03:51:01 PM all 8.08 0.00 0.90 3.74 0.04 87.23 03:51:01 PM 0 3.14 0.00 0.60 2.57 0.05 93.64 03:51:01 PM 1 11.15 0.00 1.24 4.36 0.03 83.22 03:51:01 PM 2 15.98 0.00 1.37 3.77 0.05 78.83 03:51:01 PM 3 5.38 0.00 0.74 2.52 0.08 91.28 03:51:01 PM 4 1.52 0.00 0.43 5.32 0.03 92.69 03:51:01 PM 5 20.83 0.00 1.67 3.15 0.03 74.32 03:51:01 PM 6 3.55 0.00 0.75 7.71 0.02 87.98 03:51:01 PM 7 3.12 0.00 0.43 0.53 0.03 95.87 03:52:01 PM all 14.30 0.00 0.94 5.52 0.08 79.16 03:52:01 PM 0 9.85 0.00 0.62 1.34 0.07 88.13 03:52:01 PM 1 21.49 0.00 0.87 8.03 0.07 69.54 03:52:01 PM 2 12.33 0.00 0.75 3.83 0.08 83.00 03:52:01 PM 3 12.97 0.00 0.82 6.77 0.08 79.35 03:52:01 PM 4 14.87 0.00 1.22 5.84 0.08 77.98 03:52:01 PM 5 15.26 0.00 1.35 6.60 0.08 76.70 03:52:01 PM 6 17.74 0.00 1.35 10.37 0.10 70.44 03:52:01 PM 7 9.93 0.00 0.50 1.40 0.07 88.10 03:53:01 PM all 14.66 0.00 0.90 6.35 0.07 78.03 03:53:01 PM 0 12.39 0.00 1.10 2.34 0.07 84.10 03:53:01 PM 1 23.01 0.00 1.05 9.32 0.07 66.55 03:53:01 PM 2 15.52 0.00 1.24 7.33 0.08 75.82 03:53:01 PM 3 8.58 0.00 1.04 10.23 0.07 80.08 03:53:01 PM 4 15.76 0.00 0.79 5.77 0.07 77.62 03:53:01 PM 5 18.83 0.00 0.72 5.35 0.08 75.02 03:53:01 PM 6 6.87 0.00 0.65 4.02 0.07 88.39 03:53:01 PM 7 16.25 0.00 0.60 6.41 0.05 76.69 03:54:01 PM all 14.52 0.00 0.95 6.41 0.08 78.04 03:54:01 PM 0 18.64 0.00 0.62 5.15 0.08 75.51 03:54:01 PM 1 14.61 0.00 1.10 9.27 0.07 74.95 03:54:01 PM 2 11.21 0.00 0.92 5.50 0.08 82.29 03:54:01 PM 3 14.62 0.00 1.37 14.03 0.10 69.87 03:54:01 PM 4 17.72 0.00 0.47 1.09 0.07 80.66 03:54:01 PM 5 17.79 0.00 1.52 11.06 0.08 69.54 03:54:01 PM 6 13.89 0.00 0.87 2.67 0.07 82.50 03:54:01 PM 7 7.66 0.00 0.74 2.51 0.07 89.02 03:55:01 PM all 10.67 0.00 1.12 6.85 0.05 81.31 03:55:01 PM 0 16.14 0.00 1.09 4.60 0.05 78.12 03:55:01 PM 1 5.83 0.00 1.32 7.22 0.07 85.56 03:55:01 PM 2 2.63 0.00 0.87 3.34 0.03 93.13 03:55:01 PM 3 7.97 0.00 0.97 7.47 0.05 83.55 03:55:01 PM 4 6.45 0.00 1.25 13.92 0.03 78.34 03:55:01 PM 5 24.77 0.00 1.89 14.43 0.07 58.84 03:55:01 PM 6 16.50 0.00 0.70 1.71 0.03 81.06 03:55:01 PM 7 5.09 0.00 0.85 2.13 0.03 91.90 03:56:01 PM all 7.17 0.00 1.14 1.16 0.05 90.48 03:56:01 PM 0 9.12 0.00 1.09 2.67 0.07 87.06 03:56:01 PM 1 5.52 0.00 1.40 0.23 0.03 92.81 03:56:01 PM 2 1.82 0.00 0.84 4.38 0.05 92.91 03:56:01 PM 3 2.19 0.00 0.65 0.10 0.05 97.01 03:56:01 PM 4 5.70 0.00 1.05 0.12 0.05 93.08 03:56:01 PM 5 26.19 0.00 1.95 1.47 0.07 70.31 03:56:01 PM 6 4.44 0.00 1.33 0.07 0.05 94.11 03:56:01 PM 7 2.37 0.00 0.79 0.22 0.05 96.57 Average: all 11.08 0.00 1.00 4.69 0.06 83.18 Average: 0 10.21 0.00 0.84 2.69 0.06 86.20 Average: 1 14.04 0.00 1.24 6.33 0.06 78.33 Average: 2 9.69 0.00 0.98 4.85 0.06 84.42 Average: 3 9.23 0.00 0.97 6.41 0.07 83.33 Average: 4 11.10 0.00 0.88 4.66 0.05 83.31 Average: 5 18.07 0.00 1.49 6.63 0.07 73.73 Average: 6 9.63 0.00 0.87 3.88 0.05 85.58 Average: 7 6.67 0.00 0.70 2.06 0.05 90.54