---> uname -a: Linux prd-centos8-docker-8c-8g-9658.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 1105 25480 19 5304 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:96:e0:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe96:e0db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:26:49:43 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:b9ff:fe26:4943/64 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) 02/29/2024 _x86_64_ (8 CPU) 09:47:00 LINUX RESTART (8 CPU) 09:48:01 AM tps rtps wtps bread/s bwrtn/s 09:49:01 AM 215.91 19.91 196.00 3789.94 8672.38 09:50:01 AM 141.20 1.42 139.79 491.84 14538.44 09:51:01 AM 47.12 0.10 47.02 27.86 4468.43 09:52:01 AM 111.43 12.40 99.03 880.64 37671.86 09:53:01 AM 31.89 0.03 31.86 1.47 647.98 09:54:01 AM 30.59 0.00 30.59 0.00 1075.37 09:55:01 AM 122.24 2.47 119.78 4497.17 34883.54 09:56:01 AM 22.43 1.10 21.33 68.64 853.20 09:57:01 AM 134.60 1.38 133.22 1711.54 20287.42 Average: 95.27 4.31 90.96 1274.35 13677.75 09:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:49:01 AM 28827728 30827368 3827984 11.72 2688 2315704 1736276 5.15 231176 3131372 210864 09:50:01 AM 27824572 30056396 4831140 14.79 2688 2544540 2368128 7.03 298880 4042976 24088 09:51:01 AM 26471412 29172832 6184300 18.94 2688 3009236 3068632 9.10 374072 5302864 369620 09:52:01 AM 25735684 28841396 6920028 21.19 2688 3399380 3423220 10.16 533992 5821980 24 09:53:01 AM 25130036 28238456 7525676 23.05 2688 3400964 6208956 18.42 537776 6403144 204 09:54:01 AM 24941708 28250544 7714004 23.62 2688 3601268 4765352 14.14 588600 6560244 182720 09:55:01 AM 22473016 26773248 10182696 31.18 2688 4588672 5825428 17.28 779440 8772324 10596 09:56:01 AM 23455292 27726356 9200420 28.17 2688 4544764 4972336 14.75 777616 7800252 19948 09:57:01 AM 24865524 29795676 7790188 23.86 2688 5198288 2453236 7.28 864084 6301028 49268 Average: 25524997 28853586 7130715 21.84 2688 3622535 3869063 11.48 553960 6015132 96370 09:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 244.85 203.88 2431.56 50.14 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 09:50:01 AM eth0 200.37 155.43 3255.88 21.70 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 1182.89 441.47 6431.50 37.91 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 74.46 74.46 22.77 22.77 0.00 0.00 0.00 0.00 09:52:01 AM eth0 94.05 41.79 457.68 12.87 0.00 0.00 0.00 0.00 09:52:01 AM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 09:53:01 AM lo 371.19 371.19 279.05 279.05 0.00 0.00 0.00 0.00 09:53:01 AM eth0 226.31 188.99 38.05 171.25 0.00 0.00 0.00 0.00 09:53:01 AM docker0 1.52 1.90 0.22 0.22 0.00 0.00 0.00 0.00 09:53:01 AM veth052f6a8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM lo 24.01 24.01 2.19 2.19 0.00 0.00 0.00 0.00 09:54:01 AM eth0 90.12 78.72 566.47 28.20 0.00 0.00 0.00 0.00 09:54:01 AM docker0 1.97 2.45 0.37 0.34 0.00 0.00 0.00 0.00 09:55:01 AM lo 24.76 24.76 10.77 10.77 0.00 0.00 0.00 0.00 09:55:01 AM eth0 443.95 205.83 3489.32 23.72 0.00 0.00 0.00 0.00 09:55:01 AM docker0 12.38 13.13 2.34 8.72 0.00 0.00 0.00 0.00 09:55:01 AM veth3b83eca 12.38 13.25 2.51 8.73 0.00 0.00 0.00 0.00 09:56:01 AM lo 701.68 701.68 255.36 255.36 0.00 0.00 0.00 0.00 09:56:01 AM eth0 54.58 41.82 276.82 17.05 0.00 0.00 0.00 0.00 09:56:01 AM docker0 165.91 172.24 44.38 29.88 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 174.55 131.15 2347.28 20.73 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 133.14 133.14 63.39 63.39 0.00 0.00 0.00 0.00 Average: eth0 301.29 165.45 2143.85 42.62 0.00 0.00 0.00 0.00 Average: docker0 20.93 21.89 5.35 4.45 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) 02/29/2024 _x86_64_ (8 CPU) 09:47:00 LINUX RESTART (8 CPU) 09:48:01 AM CPU %user %nice %system %iowait %steal %idle 09:49:01 AM all 17.81 0.00 1.28 0.92 0.06 79.92 09:49:01 AM 0 8.22 0.00 0.87 1.20 0.08 89.62 09:49:01 AM 1 10.13 0.00 0.84 1.34 0.07 87.63 09:49:01 AM 2 33.04 0.00 1.72 1.19 0.08 63.96 09:49:01 AM 3 31.45 0.00 1.80 0.43 0.07 66.24 09:49:01 AM 4 21.69 0.00 1.42 1.02 0.05 75.82 09:49:01 AM 5 9.36 0.00 0.79 0.13 0.07 89.66 09:49:01 AM 6 18.22 0.00 2.06 1.07 0.07 78.59 09:49:01 AM 7 10.40 0.00 0.77 1.00 0.03 87.79 09:50:01 AM all 31.19 0.00 0.99 1.00 0.09 66.73 09:50:01 AM 0 22.59 0.00 0.67 0.12 0.08 76.55 09:50:01 AM 1 33.46 0.00 1.19 1.89 0.08 63.39 09:50:01 AM 2 25.43 0.00 1.19 0.87 0.08 72.43 09:50:01 AM 3 19.47 0.00 0.65 0.87 0.08 78.93 09:50:01 AM 4 31.08 0.00 1.47 1.37 0.07 66.00 09:50:01 AM 5 45.13 0.00 1.64 0.42 0.13 52.68 09:50:01 AM 6 27.88 0.00 0.57 2.49 0.08 68.98 09:50:01 AM 7 44.52 0.00 0.53 0.02 0.07 54.86 09:51:01 AM all 43.05 0.00 1.50 0.25 0.09 55.12 09:51:01 AM 0 31.31 0.00 1.41 0.00 0.07 67.21 09:51:01 AM 1 50.38 0.00 0.92 0.02 0.08 48.60 09:51:01 AM 2 51.36 0.00 1.39 0.45 0.10 46.69 09:51:01 AM 3 28.84 0.00 1.41 0.07 0.08 69.59 09:51:01 AM 4 30.69 0.00 1.56 0.15 0.08 67.51 09:51:01 AM 5 66.69 0.00 2.58 0.10 0.10 30.52 09:51:01 AM 6 37.79 0.00 1.65 0.84 0.08 59.64 09:51:01 AM 7 47.27 0.00 1.07 0.35 0.08 51.22 09:52:01 AM all 19.87 0.28 2.84 1.57 0.12 75.32 09:52:01 AM 0 20.44 0.02 2.38 0.17 0.15 76.85 09:52:01 AM 1 20.44 0.00 3.40 5.14 0.10 70.91 09:52:01 AM 2 18.32 0.34 3.47 1.90 0.12 75.86 09:52:01 AM 3 15.70 0.07 3.19 1.41 0.10 79.52 09:52:01 AM 4 20.47 0.02 2.13 0.39 0.12 76.88 09:52:01 AM 5 25.39 0.00 2.79 0.84 0.10 70.88 09:52:01 AM 6 18.91 1.76 2.75 1.04 0.12 75.42 09:52:01 AM 7 19.26 0.07 2.63 1.68 0.13 76.22 09:53:01 AM all 19.08 0.27 2.47 0.15 0.11 77.90 09:53:01 AM 0 22.97 0.05 2.87 0.15 0.13 73.82 09:53:01 AM 1 15.87 0.03 2.16 0.17 0.12 81.65 09:53:01 AM 2 17.60 0.07 2.53 0.22 0.12 79.46 09:53:01 AM 3 17.60 0.08 1.93 0.12 0.10 80.17 09:53:01 AM 4 15.97 1.88 2.32 0.18 0.12 79.53 09:53:01 AM 5 25.50 0.00 3.39 0.27 0.12 70.72 09:53:01 AM 6 16.37 0.03 1.73 0.03 0.10 81.74 09:53:01 AM 7 20.79 0.03 2.86 0.08 0.10 76.13 09:54:01 AM all 42.08 0.35 1.58 0.20 0.11 55.68 09:54:01 AM 0 48.68 1.04 1.22 0.03 0.10 48.92 09:54:01 AM 1 41.57 0.33 1.91 0.40 0.12 55.67 09:54:01 AM 2 46.38 0.00 1.94 0.05 0.12 51.51 09:54:01 AM 3 35.59 0.03 1.12 0.39 0.12 62.75 09:54:01 AM 4 41.91 1.21 1.17 0.05 0.12 55.54 09:54:01 AM 5 42.93 0.10 1.99 0.45 0.10 54.43 09:54:01 AM 6 27.57 0.03 1.15 0.13 0.07 71.04 09:54:01 AM 7 52.04 0.07 2.14 0.12 0.12 45.51 09:55:01 AM all 23.75 0.00 2.18 1.67 0.08 72.32 09:55:01 AM 0 17.01 0.00 2.33 0.30 0.08 80.28 09:55:01 AM 1 26.86 0.00 1.76 4.46 0.08 66.83 09:55:01 AM 2 30.51 0.00 2.45 2.23 0.07 64.74 09:55:01 AM 3 24.21 0.00 2.23 1.38 0.08 72.10 09:55:01 AM 4 25.46 0.00 2.33 2.02 0.08 70.10 09:55:01 AM 5 26.64 0.00 2.08 0.34 0.07 70.87 09:55:01 AM 6 14.45 0.00 2.59 2.14 0.08 80.74 09:55:01 AM 7 24.83 0.00 1.64 0.52 0.07 72.94 09:56:01 AM all 20.73 0.00 1.08 0.08 0.09 78.01 09:56:01 AM 0 18.21 0.00 1.34 0.02 0.12 80.31 09:56:01 AM 1 22.54 0.00 1.46 0.08 0.10 75.81 09:56:01 AM 2 29.61 0.00 0.40 0.00 0.07 69.92 09:56:01 AM 3 11.95 0.00 0.99 0.03 0.10 86.93 09:56:01 AM 4 17.05 0.00 1.00 0.08 0.08 81.78 09:56:01 AM 5 24.80 0.00 0.95 0.22 0.08 73.95 09:56:01 AM 6 22.05 0.00 1.21 0.20 0.12 76.43 09:56:01 AM 7 19.61 0.00 1.33 0.00 0.08 78.98 09:57:01 AM all 30.59 0.00 1.23 0.93 0.09 67.16 09:57:01 AM 0 29.47 0.00 2.16 6.21 0.10 62.06 09:57:01 AM 1 43.40 0.00 1.36 0.07 0.08 55.09 09:57:01 AM 2 23.01 0.00 0.99 0.02 0.10 75.89 09:57:01 AM 3 47.45 0.00 2.35 0.10 0.13 49.96 09:57:01 AM 4 37.55 0.00 0.86 0.29 0.08 61.22 09:57:01 AM 5 18.03 0.00 0.70 0.03 0.07 81.17 09:57:01 AM 6 10.61 0.00 0.90 0.72 0.07 87.70 09:57:01 AM 7 35.39 0.00 0.55 0.00 0.08 63.97 Average: all 27.57 0.10 1.68 0.75 0.09 69.79 Average: 0 24.32 0.12 1.69 0.91 0.10 72.85 Average: 1 29.40 0.04 1.67 1.51 0.09 67.29 Average: 2 30.59 0.04 1.78 0.77 0.09 66.71 Average: 3 25.80 0.02 1.74 0.53 0.10 71.81 Average: 4 26.87 0.34 1.59 0.62 0.09 70.49 Average: 5 31.61 0.01 1.88 0.31 0.09 66.10 Average: 6 21.53 0.20 1.62 0.96 0.09 75.59 Average: 7 30.47 0.02 1.50 0.42 0.09 67.51