---> uname -a: Linux prd-centos8-docker-8c-8g-1416.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: 2800.000 BogoMIPS: 5600.00 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 1072 25710 19 5107 30344 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:f3:47:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85850sec preferred_lft 85850sec inet6 fe80::f816:3eff:fef3:47bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:40:15:7d 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::42:8dff:fe40:157d/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) 02/01/2024 _x86_64_ (8 CPU) 10:48:33 LINUX RESTART (8 CPU) 10:49:01 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 109.81 12.65 97.17 2189.67 6812.51 10:51:01 AM 274.96 20.56 254.40 4182.34 12101.45 10:52:01 AM 75.12 0.75 74.38 190.07 9695.48 10:53:01 AM 115.29 12.50 102.80 899.43 29905.43 10:54:01 AM 18.71 0.00 18.71 0.00 559.90 10:55:01 AM 31.86 0.13 31.73 79.72 995.65 10:56:01 AM 45.65 2.43 43.22 4461.31 6859.68 10:57:01 AM 128.27 1.20 127.07 105.96 37024.93 Average: 99.96 6.28 93.69 1513.59 12994.63 10:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 29546832 31271224 3108880 9.52 2688 2047648 1446536 4.29 172292 2505432 186128 10:51:01 AM 28013768 30222964 4641944 14.21 2688 2522532 2227640 6.61 274680 3883408 263712 10:52:01 AM 27677796 29964664 4977916 15.24 2688 2597484 2957412 8.77 318436 4163152 65672 10:53:01 AM 25876180 28990200 6779532 20.76 2688 3408036 3906140 11.59 522080 5692448 0 10:54:01 AM 25656088 28771528 6999624 21.43 2688 3408960 3734552 11.08 529732 5894464 44 10:55:01 AM 25898780 29029196 6756932 20.69 2688 3423564 3160516 9.38 541264 5652844 308 10:56:01 AM 25091844 28944220 7563868 23.16 2688 4141268 3211732 9.53 733388 6251720 393424 10:57:01 AM 26413396 31138492 6242316 19.12 2688 4997012 1468332 4.36 934700 4689428 232512 Average: 26771836 29791561 5883876 18.02 2688 3318313 2764108 8.20 503322 4841612 142725 10:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 86.72 61.61 1118.51 12.20 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 407.06 337.92 5106.13 60.10 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 10:52:01 AM eth0 91.34 80.17 751.37 20.74 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 3.90 3.90 0.41 0.41 0.00 0.00 0.00 0.00 10:53:01 AM eth0 842.39 304.18 6427.32 22.98 0.00 0.00 0.00 0.00 10:53:01 AM docker0 1.50 1.75 0.21 0.20 0.00 0.00 0.00 0.00 10:53:01 AM veth3aef3a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM veth10a882c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 62.96 62.96 8.55 8.55 0.00 0.00 0.00 0.00 10:54:01 AM eth0 211.61 209.85 136.24 53.23 0.00 0.00 0.00 0.00 10:54:01 AM docker0 5.15 5.43 0.64 0.66 0.00 0.00 0.00 0.00 10:55:01 AM lo 400.23 400.23 205.71 205.71 0.00 0.00 0.00 0.00 10:55:01 AM eth0 174.67 123.50 63.92 53.50 0.00 0.00 0.00 0.00 10:55:01 AM docker0 3.78 4.63 0.62 0.58 0.00 0.00 0.00 0.00 10:56:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 AM eth0 175.77 143.90 1766.81 40.02 0.00 0.00 0.00 0.00 10:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM lo 193.24 193.24 51.54 51.54 0.00 0.00 0.00 0.00 10:57:01 AM eth0 386.45 159.20 2639.73 20.44 0.00 0.00 0.00 0.00 10:57:01 AM docker0 96.93 102.35 34.85 18.40 0.00 0.00 0.00 0.00 Average: lo 82.82 82.82 33.32 33.32 0.00 0.00 0.00 0.00 Average: eth0 297.01 177.54 2251.30 35.40 0.00 0.00 0.00 0.00 Average: docker0 13.42 14.27 4.54 2.48 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) 02/01/2024 _x86_64_ (8 CPU) 10:48:33 LINUX RESTART (8 CPU) 10:49:01 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 10.74 0.00 1.11 0.56 0.05 87.54 10:50:01 AM 0 8.38 0.00 1.13 1.03 0.05 89.40 10:50:01 AM 1 10.72 0.00 1.05 0.43 0.05 87.74 10:50:01 AM 2 26.40 0.00 2.17 0.77 0.07 70.59 10:50:01 AM 3 6.66 0.00 0.78 0.45 0.03 92.07 10:50:01 AM 4 1.24 0.00 0.34 0.05 0.07 98.31 10:50:01 AM 5 14.05 0.00 1.20 0.92 0.05 83.79 10:50:01 AM 6 7.86 0.00 0.85 0.03 0.02 91.24 10:50:01 AM 7 10.64 0.00 1.33 0.80 0.07 87.16 10:51:01 AM all 30.08 0.00 1.54 1.53 0.10 66.75 10:51:01 AM 0 20.57 0.00 1.10 1.49 0.10 76.74 10:51:01 AM 1 30.31 0.00 1.02 1.49 0.10 67.08 10:51:01 AM 2 17.42 0.00 1.51 0.94 0.10 80.04 10:51:01 AM 3 45.26 0.00 1.68 1.17 0.12 51.78 10:51:01 AM 4 31.55 0.00 1.74 1.21 0.08 65.42 10:51:01 AM 5 31.07 0.00 1.87 2.74 0.12 64.20 10:51:01 AM 6 37.61 0.00 1.91 1.44 0.13 58.91 10:51:01 AM 7 26.87 0.00 1.47 1.74 0.08 69.84 10:52:01 AM all 38.69 0.00 0.99 0.57 0.10 59.64 10:52:01 AM 0 53.17 0.00 1.00 0.15 0.12 45.56 10:52:01 AM 1 43.59 0.00 0.50 0.45 0.12 55.34 10:52:01 AM 2 46.94 0.00 1.15 0.60 0.12 51.19 10:52:01 AM 3 43.36 0.00 0.75 0.00 0.12 55.77 10:52:01 AM 4 24.57 0.00 0.72 0.10 0.08 74.53 10:52:01 AM 5 44.87 0.00 2.26 1.27 0.12 51.49 10:52:01 AM 6 23.34 0.00 0.97 2.01 0.07 73.62 10:52:01 AM 7 29.70 0.00 0.57 0.00 0.08 69.65 10:53:01 AM all 25.22 0.27 2.53 1.17 0.11 70.70 10:53:01 AM 0 22.03 1.98 2.42 0.25 0.10 73.23 10:53:01 AM 1 22.15 0.00 2.52 3.18 0.12 72.03 10:53:01 AM 2 30.32 0.00 2.51 1.16 0.10 65.91 10:53:01 AM 3 26.01 0.00 2.93 0.79 0.12 70.15 10:53:01 AM 4 22.46 0.02 2.80 1.45 0.10 73.17 10:53:01 AM 5 17.49 0.03 2.31 1.33 0.12 78.72 10:53:01 AM 6 36.75 0.02 2.68 1.08 0.13 59.34 10:53:01 AM 7 24.60 0.08 2.07 0.13 0.08 73.03 10:54:01 AM all 12.22 0.06 1.21 0.04 0.08 86.40 10:54:01 AM 0 15.28 0.00 1.30 0.05 0.12 83.25 10:54:01 AM 1 15.64 0.05 1.47 0.05 0.08 82.70 10:54:01 AM 2 13.58 0.05 1.10 0.00 0.08 85.18 10:54:01 AM 3 11.93 0.00 1.13 0.03 0.07 86.84 10:54:01 AM 4 11.38 0.00 1.10 0.12 0.07 87.33 10:54:01 AM 5 8.34 0.37 0.99 0.03 0.07 90.20 10:54:01 AM 6 10.03 0.00 1.51 0.00 0.08 88.38 10:54:01 AM 7 11.61 0.03 1.04 0.00 0.08 87.23 10:55:01 AM all 34.73 0.34 2.59 0.16 0.12 62.06 10:55:01 AM 0 32.51 0.02 2.95 0.15 0.13 64.25 10:55:01 AM 1 40.51 0.00 2.85 0.18 0.12 56.34 10:55:01 AM 2 32.99 0.07 2.33 0.23 0.13 64.24 10:55:01 AM 3 25.60 0.03 2.52 0.25 0.10 71.50 10:55:01 AM 4 26.02 2.06 2.11 0.27 0.12 69.42 10:55:01 AM 5 45.07 0.05 2.58 0.12 0.13 52.05 10:55:01 AM 6 37.48 0.39 2.63 0.02 0.12 59.36 10:55:01 AM 7 37.61 0.12 2.73 0.08 0.10 59.36 10:56:01 AM all 37.15 0.00 1.64 0.20 0.09 60.92 10:56:01 AM 0 47.38 0.00 1.27 0.05 0.10 51.20 10:56:01 AM 1 37.20 0.00 1.94 0.57 0.10 60.19 10:56:01 AM 2 25.78 0.00 1.57 0.42 0.08 72.15 10:56:01 AM 3 42.36 0.00 2.06 0.25 0.10 55.23 10:56:01 AM 4 39.79 0.00 1.72 0.08 0.08 58.32 10:56:01 AM 5 26.32 0.00 1.32 0.13 0.10 72.12 10:56:01 AM 6 35.82 0.00 1.30 0.00 0.08 62.79 10:56:01 AM 7 42.57 0.00 1.92 0.08 0.08 55.34 10:57:01 AM all 32.84 0.00 2.21 0.58 0.10 64.27 10:57:01 AM 0 40.07 0.00 2.10 0.17 0.10 57.56 10:57:01 AM 1 30.90 0.00 1.93 2.23 0.10 64.84 10:57:01 AM 2 51.64 0.00 3.26 0.72 0.12 44.27 10:57:01 AM 3 22.77 0.00 2.30 0.67 0.08 74.17 10:57:01 AM 4 40.02 0.00 2.62 0.03 0.12 57.21 10:57:01 AM 5 29.77 0.00 2.13 0.15 0.10 67.85 10:57:01 AM 6 13.42 0.00 1.48 0.55 0.08 84.47 10:57:01 AM 7 34.14 0.00 1.86 0.08 0.08 63.83 Average: all 27.72 0.08 1.72 0.60 0.09 69.78 Average: 0 29.96 0.25 1.66 0.42 0.10 67.61 Average: 1 28.88 0.01 1.66 1.07 0.10 68.28 Average: 2 30.63 0.01 1.95 0.61 0.10 66.70 Average: 3 28.01 0.00 1.77 0.45 0.09 69.67 Average: 4 24.63 0.26 1.64 0.41 0.09 72.96 Average: 5 27.13 0.06 1.83 0.84 0.10 70.05 Average: 6 25.28 0.05 1.66 0.64 0.09 72.28 Average: 7 27.22 0.03 1.62 0.37 0.08 70.68