---> uname -a: Linux prd-centos8-docker-8c-8g-7032.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 1098 25476 19 5315 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:5c:f9:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.176/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe5c:f955/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:64:1a:10 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:cdff:fe64:1a10/64 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) 02/20/2024 _x86_64_ (8 CPU) 14:28:35 LINUX RESTART (8 CPU) 02:29:01 PM tps rtps wtps bread/s bwrtn/s 02:30:01 PM 210.46 18.01 192.45 3220.53 6979.04 02:31:01 PM 236.97 19.98 216.99 3862.71 10772.23 02:32:01 PM 124.31 1.32 123.00 487.92 11763.06 02:33:01 PM 104.43 3.32 101.12 593.80 38844.27 02:34:01 PM 38.14 9.26 28.87 318.29 721.13 02:35:01 PM 32.06 0.07 31.99 1.07 675.56 02:36:01 PM 34.67 0.00 34.67 0.00 7083.49 02:37:01 PM 112.61 2.50 110.11 4522.49 28765.96 02:38:01 PM 171.80 2.45 169.36 1780.24 17397.67 Average: 118.38 6.32 112.06 1643.02 13666.90 02:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 PM 29593424 31278128 3062288 9.38 2688 2009412 1443444 4.28 171876 2465168 161116 02:31:01 PM 28457784 30501624 4197928 12.86 2688 2358372 2016952 5.98 261564 3461868 157648 02:32:01 PM 27140544 29415208 5515168 16.89 2688 2585512 2939172 8.72 316652 4703320 52920 02:33:01 PM 25885624 28990912 6770088 20.73 2688 3399632 5380820 15.96 456656 5740072 156 02:34:01 PM 25821528 28938264 6834184 20.93 2688 3409884 3509696 10.41 532448 5729968 32 02:35:01 PM 25003152 28123976 7652560 23.43 2688 3412452 6369264 18.90 538196 6517752 1708 02:36:01 PM 26118288 29448092 6537424 20.02 2688 3621552 3249320 9.64 589568 5382580 10180 02:37:01 PM 23799796 28108524 8855916 27.12 2688 4596792 4329516 12.85 780588 7446444 12456 02:38:01 PM 25099952 30033552 7555760 23.14 2688 5201864 2320580 6.89 859896 6072104 154248 Average: 26324455 29426476 6331257 19.39 2688 3399497 3506529 10.40 500827 5279920 61163 02:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 375.51 254.82 1624.39 64.30 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 309.16 257.48 2786.55 53.63 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 02:32:01 PM eth0 236.54 182.57 3224.37 25.97 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 1118.08 390.97 6478.50 30.73 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:33:01 PM veth4b9880d 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:34:01 PM lo 171.76 171.76 70.95 70.95 0.00 0.00 0.00 0.00 02:34:01 PM eth0 62.16 40.79 20.54 23.58 0.00 0.00 0.00 0.00 02:34:01 PM docker0 6.70 7.28 0.86 0.86 0.00 0.00 0.00 0.00 02:35:01 PM lo 389.10 389.10 179.32 179.32 0.00 0.00 0.00 0.00 02:35:01 PM eth0 84.56 57.63 28.57 30.38 0.00 0.00 0.00 0.00 02:35:01 PM docker0 1.52 2.17 0.22 0.30 0.00 0.00 0.00 0.00 02:35:01 PM vethfe8ee7f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:36:01 PM lo 10.35 10.35 1.07 1.07 0.00 0.00 0.00 0.00 02:36:01 PM eth0 132.37 87.67 593.56 42.85 0.00 0.00 0.00 0.00 02:36:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 02:37:01 PM lo 179.76 179.76 53.27 53.27 0.00 0.00 0.00 0.00 02:37:01 PM eth0 411.45 194.15 3455.09 18.19 0.00 0.00 0.00 0.00 02:37:01 PM docker0 90.69 94.50 30.64 24.28 0.00 0.00 0.00 0.00 02:37:01 PM veth26fb051 90.69 94.64 31.88 24.29 0.00 0.00 0.00 0.00 02:38:01 PM lo 22.86 22.86 5.47 5.47 0.00 0.00 0.00 0.00 02:38:01 PM eth0 194.37 152.47 2614.83 17.45 0.00 0.00 0.00 0.00 02:38:01 PM docker0 11.20 11.98 3.80 1.84 0.00 0.00 0.00 0.00 Average: lo 86.22 86.22 34.49 34.49 0.00 0.00 0.00 0.00 Average: eth0 324.91 179.84 2314.02 34.12 0.00 0.00 0.00 0.00 Average: docker0 12.45 13.14 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) 02/20/2024 _x86_64_ (8 CPU) 14:28:35 LINUX RESTART (8 CPU) 02:29:01 PM CPU %user %nice %system %iowait %steal %idle 02:30:01 PM all 11.54 0.00 1.50 0.92 0.04 85.99 02:30:01 PM 0 5.95 0.00 0.42 0.02 0.05 93.56 02:30:01 PM 1 9.91 0.00 1.42 1.15 0.05 87.47 02:30:01 PM 2 15.78 0.00 2.17 0.99 0.07 81.00 02:30:01 PM 3 27.26 0.00 2.81 0.99 0.05 68.90 02:30:01 PM 4 7.47 0.00 1.00 0.82 0.05 90.66 02:30:01 PM 5 9.94 0.00 1.10 0.85 0.03 88.07 02:30:01 PM 6 9.67 0.00 2.06 2.36 0.03 85.87 02:30:01 PM 7 6.36 0.00 1.00 0.20 0.02 92.42 02:31:01 PM all 24.69 0.00 1.36 0.98 0.07 72.90 02:31:01 PM 0 10.46 0.00 0.84 0.08 0.08 88.54 02:31:01 PM 1 32.03 0.00 1.59 0.75 0.08 65.55 02:31:01 PM 2 27.02 0.00 1.77 2.06 0.07 69.09 02:31:01 PM 3 28.36 0.00 1.67 1.17 0.07 68.73 02:31:01 PM 4 27.53 0.00 1.19 0.42 0.07 70.80 02:31:01 PM 5 25.71 0.00 0.82 0.62 0.07 72.78 02:31:01 PM 6 20.67 0.00 1.83 2.25 0.08 75.18 02:31:01 PM 7 25.71 0.00 1.19 0.50 0.07 72.54 02:32:01 PM all 35.51 0.00 0.94 0.66 0.08 62.81 02:32:01 PM 0 15.07 0.00 0.74 0.13 0.08 83.98 02:32:01 PM 1 51.82 0.00 0.83 0.40 0.08 46.86 02:32:01 PM 2 49.72 0.00 2.32 0.80 0.08 47.07 02:32:01 PM 3 31.28 0.00 0.60 0.00 0.07 68.05 02:32:01 PM 4 33.16 0.00 0.85 3.28 0.07 62.64 02:32:01 PM 5 37.46 0.00 0.84 0.02 0.07 61.62 02:32:01 PM 6 38.42 0.00 0.64 0.69 0.07 60.20 02:32:01 PM 7 27.17 0.00 0.70 0.00 0.08 72.04 02:33:01 PM all 30.26 0.09 2.31 1.92 0.07 65.35 02:33:01 PM 0 35.21 0.03 1.95 0.35 0.08 62.37 02:33:01 PM 1 20.62 0.00 2.64 1.66 0.07 75.01 02:33:01 PM 2 35.83 0.00 2.72 4.27 0.08 57.10 02:33:01 PM 3 40.82 0.00 2.43 1.04 0.08 55.62 02:33:01 PM 4 26.30 0.72 2.67 2.69 0.07 67.56 02:33:01 PM 5 31.16 0.00 2.10 5.25 0.08 61.40 02:33:01 PM 6 27.99 0.00 1.61 0.02 0.05 70.33 02:33:01 PM 7 24.14 0.00 2.36 0.07 0.07 73.37 02:34:01 PM all 17.95 0.22 1.65 0.12 0.08 79.97 02:34:01 PM 0 15.29 0.02 1.41 0.05 0.08 83.15 02:34:01 PM 1 16.21 0.03 1.51 0.02 0.10 82.13 02:34:01 PM 2 24.57 0.00 2.18 0.38 0.10 72.77 02:34:01 PM 3 18.09 0.42 1.67 0.13 0.07 79.62 02:34:01 PM 4 15.87 1.19 1.29 0.13 0.08 81.43 02:34:01 PM 5 16.95 0.03 1.79 0.10 0.08 81.04 02:34:01 PM 6 20.05 0.03 1.76 0.12 0.08 77.96 02:34:01 PM 7 16.55 0.05 1.62 0.05 0.07 81.66 02:35:01 PM all 20.13 0.28 2.50 0.08 0.09 76.93 02:35:01 PM 0 22.80 0.02 2.77 0.02 0.10 74.29 02:35:01 PM 1 15.56 0.07 2.33 0.05 0.10 81.89 02:35:01 PM 2 20.07 0.00 2.11 0.08 0.10 77.63 02:35:01 PM 3 16.99 0.13 2.77 0.05 0.08 79.98 02:35:01 PM 4 27.40 0.07 2.96 0.07 0.07 69.43 02:35:01 PM 5 18.66 0.00 2.28 0.17 0.08 78.81 02:35:01 PM 6 18.85 0.08 2.36 0.08 0.08 78.54 02:35:01 PM 7 20.66 1.86 2.41 0.08 0.08 74.90 02:36:01 PM all 42.24 0.05 1.40 0.36 0.08 55.87 02:36:01 PM 0 62.09 0.00 0.93 0.02 0.08 36.87 02:36:01 PM 1 32.06 0.00 1.85 1.17 0.07 64.85 02:36:01 PM 2 55.49 0.00 2.06 0.15 0.08 42.22 02:36:01 PM 3 23.72 0.00 1.95 0.33 0.08 73.91 02:36:01 PM 4 42.11 0.00 1.09 0.02 0.08 56.70 02:36:01 PM 5 45.62 0.32 0.70 0.02 0.08 53.26 02:36:01 PM 6 45.42 0.00 1.92 1.15 0.08 51.42 02:36:01 PM 7 31.40 0.05 0.72 0.02 0.08 67.73 02:37:01 PM all 28.80 0.00 2.30 1.53 0.08 67.28 02:37:01 PM 0 18.57 0.00 1.93 1.41 0.07 78.03 02:37:01 PM 1 24.91 0.00 3.03 2.10 0.10 69.86 02:37:01 PM 2 39.00 0.00 2.98 0.86 0.08 57.09 02:37:01 PM 3 32.07 0.00 2.56 5.16 0.08 60.12 02:37:01 PM 4 25.78 0.00 1.78 0.44 0.08 71.92 02:37:01 PM 5 26.56 0.00 2.08 0.12 0.08 71.16 02:37:01 PM 6 31.18 0.00 2.23 1.65 0.08 64.85 02:37:01 PM 7 32.40 0.00 1.85 0.50 0.08 65.16 02:38:01 PM all 33.77 0.00 1.52 0.95 0.08 63.67 02:38:01 PM 0 35.68 0.00 1.04 0.00 0.08 63.20 02:38:01 PM 1 39.79 0.00 1.15 0.60 0.08 58.37 02:38:01 PM 2 19.97 0.00 2.17 5.77 0.08 72.00 02:38:01 PM 3 47.11 0.00 1.15 0.02 0.08 51.64 02:38:01 PM 4 49.82 0.00 1.94 0.25 0.07 47.93 02:38:01 PM 5 42.84 0.00 2.22 0.47 0.08 54.38 02:38:01 PM 6 21.47 0.00 1.32 0.32 0.08 76.81 02:38:01 PM 7 13.52 0.00 1.19 0.20 0.07 85.02 Average: all 27.21 0.07 1.72 0.83 0.08 70.08 Average: 0 24.58 0.01 1.33 0.23 0.08 73.77 Average: 1 27.00 0.01 1.82 0.88 0.08 70.21 Average: 2 31.94 0.00 2.27 1.71 0.08 64.00 Average: 3 29.52 0.06 1.96 0.98 0.07 67.40 Average: 4 28.39 0.22 1.64 0.90 0.07 68.78 Average: 5 28.33 0.04 1.55 0.84 0.07 69.17 Average: 6 25.97 0.01 1.75 0.96 0.07 71.24 Average: 7 21.98 0.22 1.45 0.18 0.07 76.10