---> uname -a: Linux prd-centos8-docker-8c-8g-4491.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 1089 25662 19 5138 30327 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:89:99:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe89:9956/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:d9:5a:e5 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:a1ff:fed9:5ae5/64 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) 12/12/2023 _x86_64_ (8 CPU) 10:49:22 LINUX RESTART (8 CPU) 10:50:01 AM tps rtps wtps bread/s bwrtn/s 10:51:01 AM 105.41 7.68 97.73 1379.18 6820.99 10:52:02 AM 277.32 20.51 256.81 4158.75 14827.31 10:53:01 AM 120.30 13.49 106.81 1106.34 35589.07 10:54:01 AM 62.82 0.07 62.76 2.00 2580.17 10:55:01 AM 33.49 0.03 33.46 2.80 1090.22 10:56:01 AM 37.15 0.00 37.15 0.00 831.24 10:57:01 AM 35.70 0.00 35.70 0.00 6997.57 10:58:01 AM 115.14 2.47 112.68 4497.17 28604.53 10:59:01 AM 44.81 1.17 43.64 78.36 8677.64 Average: 92.41 5.03 87.38 1247.42 11735.64 10:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 AM 29449236 31244596 3206468 9.82 2688 2116148 1432388 4.25 187208 2576472 244940 10:52:02 AM 28118948 30371876 4536756 13.89 2688 2565756 2330508 6.91 276128 3773284 214036 10:53:01 AM 25769328 28854728 6886376 21.09 2688 3381328 5590832 16.59 468984 5854364 1776 10:54:01 AM 26496108 29650480 6159596 18.86 2688 3448848 2687924 7.98 513500 5088044 11868 10:55:01 AM 25686340 28845752 6969364 21.34 2688 3452200 3486720 10.35 537348 5859216 48 10:56:01 AM 25338936 28502328 7316768 22.41 2688 3455004 3998748 11.86 539552 6187240 0 10:57:01 AM 26082820 29446356 6572884 20.13 2688 3654760 2744752 8.14 586876 5413352 2564 10:58:01 AM 24293336 28639904 8362368 25.61 2688 4631932 3797664 11.27 777016 6950240 11584 10:59:01 AM 26289596 31046400 6366108 19.49 2688 5026296 1531296 4.54 936108 4807260 229268 Average: 26391628 29622491 6264076 19.18 2688 3525808 3066759 9.10 535858 5167719 79565 10:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 78.51 53.99 1235.12 9.22 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 10:52:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:02 AM eth0 420.94 340.69 5089.97 59.44 0.00 0.00 0.00 0.00 10:52:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 6.81 6.81 0.84 0.84 0.00 0.00 0.00 0.00 10:53:01 AM eth0 1194.98 398.39 6558.63 28.77 0.00 0.00 0.00 0.00 10:53:01 AM docker0 2.74 4.15 0.46 0.45 0.00 0.00 0.00 0.00 10:53:01 AM vetha461769 2.74 4.29 0.50 0.46 0.00 0.00 0.00 0.00 10:54:01 AM lo 15.20 15.20 1.96 1.96 0.00 0.00 0.00 0.00 10:54:01 AM eth0 81.30 72.59 724.91 18.43 0.00 0.00 0.00 0.00 10:54:01 AM docker0 5.10 8.83 0.84 1.12 0.00 0.00 0.00 0.00 10:55:01 AM lo 78.36 78.36 22.56 22.56 0.00 0.00 0.00 0.00 10:55:01 AM eth0 52.62 41.37 16.59 20.49 0.00 0.00 0.00 0.00 10:55:01 AM docker0 6.68 7.36 0.86 0.88 0.00 0.00 0.00 0.00 10:56:01 AM lo 274.94 274.94 115.12 115.12 0.00 0.00 0.00 0.00 10:56:01 AM eth0 56.81 37.72 19.05 24.08 0.00 0.00 0.00 0.00 10:56:01 AM docker0 1.53 1.95 0.22 0.24 0.00 0.00 0.00 0.00 10:57:01 AM lo 21.52 21.52 2.14 2.14 0.00 0.00 0.00 0.00 10:57:01 AM eth0 114.91 92.99 589.17 35.08 0.00 0.00 0.00 0.00 10:57:01 AM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 10:58:01 AM lo 213.23 213.23 48.24 48.24 0.00 0.00 0.00 0.00 10:58:01 AM eth0 414.60 183.52 3459.72 16.60 0.00 0.00 0.00 0.00 10:58:01 AM docker0 106.31 111.16 32.32 17.66 0.00 0.00 0.00 0.00 10:58:01 AM vethe78e8d0 106.31 111.30 33.77 17.67 0.00 0.00 0.00 0.00 10:59:01 AM lo 26.60 26.60 6.22 6.22 0.00 0.00 0.00 0.00 10:59:01 AM eth0 53.52 49.76 372.77 9.52 0.00 0.00 0.00 0.00 10:59:01 AM docker0 12.89 14.04 4.46 1.96 0.00 0.00 0.00 0.00 Average: lo 70.86 70.86 21.94 21.94 0.00 0.00 0.00 0.00 Average: eth0 272.53 140.74 1998.84 24.62 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.67 4.40 2.52 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) 12/12/2023 _x86_64_ (8 CPU) 10:49:22 LINUX RESTART (8 CPU) 10:50:01 AM CPU %user %nice %system %iowait %steal %idle 10:51:01 AM all 10.54 0.00 0.95 0.62 0.04 87.86 10:51:01 AM 0 11.26 0.00 1.22 0.20 0.05 87.27 10:51:01 AM 1 3.60 0.00 0.57 0.67 0.05 95.11 10:51:01 AM 2 2.47 0.00 0.43 0.85 0.03 96.21 10:51:01 AM 3 16.73 0.00 0.97 1.00 0.03 81.27 10:51:01 AM 4 3.81 0.00 0.38 0.18 0.03 95.59 10:51:01 AM 5 30.71 0.00 2.62 1.43 0.07 65.17 10:51:01 AM 6 9.64 0.00 0.68 0.12 0.02 89.54 10:51:01 AM 7 6.02 0.00 0.72 0.48 0.03 92.75 10:52:02 AM all 33.54 0.00 1.51 1.69 0.10 63.16 10:52:02 AM 0 21.19 0.00 1.19 2.29 0.08 75.26 10:52:02 AM 1 42.12 0.00 2.60 2.71 0.10 52.47 10:52:02 AM 2 50.91 0.00 1.69 0.82 0.12 46.46 10:52:02 AM 3 39.51 0.00 1.31 1.54 0.10 57.54 10:52:02 AM 4 31.54 0.00 1.56 2.74 0.12 64.05 10:52:02 AM 5 25.56 0.00 1.29 1.86 0.08 71.22 10:52:02 AM 6 23.15 0.00 1.12 0.99 0.08 74.66 10:52:02 AM 7 34.36 0.00 1.35 0.57 0.08 63.63 10:53:01 AM all 15.73 0.24 2.15 1.86 0.09 79.93 10:53:01 AM 0 20.33 0.00 2.87 2.67 0.10 74.03 10:53:01 AM 1 20.62 1.83 2.45 4.21 0.09 70.80 10:53:01 AM 2 10.29 0.00 2.38 1.15 0.10 86.08 10:53:01 AM 3 9.19 0.05 2.08 2.06 0.07 86.55 10:53:01 AM 4 22.10 0.00 1.57 0.99 0.09 75.25 10:53:01 AM 5 20.41 0.03 1.86 0.75 0.10 76.83 10:53:01 AM 6 10.34 0.02 1.85 0.58 0.10 87.11 10:53:01 AM 7 12.52 0.00 2.10 2.50 0.10 82.78 10:54:01 AM all 35.59 0.04 0.98 0.20 0.09 63.11 10:54:01 AM 0 39.02 0.00 1.44 0.15 0.08 59.31 10:54:01 AM 1 35.06 0.28 0.85 0.12 0.12 63.57 10:54:01 AM 2 31.15 0.00 1.19 0.02 0.10 67.55 10:54:01 AM 3 30.28 0.00 0.85 0.89 0.08 67.90 10:54:01 AM 4 42.71 0.00 1.32 0.28 0.07 55.62 10:54:01 AM 5 29.16 0.00 0.73 0.08 0.08 69.94 10:54:01 AM 6 39.53 0.00 0.88 0.02 0.08 59.48 10:54:01 AM 7 37.78 0.00 0.58 0.03 0.07 61.54 10:55:01 AM all 24.92 0.32 1.74 0.15 0.08 72.79 10:55:01 AM 0 24.94 0.07 1.39 0.10 0.10 73.40 10:55:01 AM 1 26.51 0.07 1.71 0.12 0.08 71.51 10:55:01 AM 2 27.63 0.05 1.52 0.22 0.08 70.50 10:55:01 AM 3 21.69 0.42 1.71 0.27 0.08 75.84 10:55:01 AM 4 27.15 1.89 2.16 0.10 0.08 68.62 10:55:01 AM 5 24.04 0.08 1.89 0.08 0.07 73.83 10:55:01 AM 6 24.17 0.00 1.74 0.20 0.07 73.82 10:55:01 AM 7 23.23 0.00 1.77 0.13 0.08 74.78 10:56:01 AM all 19.17 0.30 2.31 0.12 0.10 78.01 10:56:01 AM 0 24.61 1.91 2.41 0.08 0.08 70.90 10:56:01 AM 1 17.47 0.05 2.47 0.17 0.08 79.76 10:56:01 AM 2 19.11 0.05 2.08 0.10 0.12 78.55 10:56:01 AM 3 17.20 0.03 2.50 0.07 0.10 80.10 10:56:01 AM 4 18.43 0.05 2.38 0.17 0.08 78.89 10:56:01 AM 5 20.59 0.12 2.61 0.07 0.12 76.49 10:56:01 AM 6 18.39 0.13 1.93 0.08 0.10 79.36 10:56:01 AM 7 17.52 0.02 2.08 0.22 0.08 80.08 10:57:01 AM all 39.80 0.05 1.45 0.32 0.10 58.28 10:57:01 AM 0 34.83 0.03 1.84 0.03 0.12 63.15 10:57:01 AM 1 34.98 0.00 0.73 1.37 0.08 62.83 10:57:01 AM 2 40.84 0.32 1.24 0.03 0.10 57.48 10:57:01 AM 3 41.16 0.02 1.57 0.02 0.10 57.14 10:57:01 AM 4 26.68 0.05 1.55 0.32 0.08 71.31 10:57:01 AM 5 55.24 0.00 1.44 0.12 0.10 43.10 10:57:01 AM 6 40.90 0.00 1.84 0.45 0.08 56.73 10:57:01 AM 7 43.78 0.00 1.41 0.22 0.10 54.49 10:58:01 AM all 29.43 0.00 2.22 1.65 0.11 66.59 10:58:01 AM 0 22.21 0.00 1.76 0.00 0.12 75.91 10:58:01 AM 1 40.55 0.00 2.82 5.74 0.15 50.74 10:58:01 AM 2 30.03 0.00 2.54 1.31 0.12 66.00 10:58:01 AM 3 28.20 0.00 2.30 1.44 0.12 67.93 10:58:01 AM 4 34.69 0.00 1.95 2.72 0.10 60.55 10:58:01 AM 5 25.37 0.00 2.19 0.73 0.12 71.60 10:58:01 AM 6 36.15 0.00 2.54 0.25 0.10 60.95 10:58:01 AM 7 18.26 0.00 1.68 0.99 0.08 78.99 10:59:01 AM all 18.38 0.00 1.06 0.53 0.05 79.98 10:59:01 AM 0 13.88 0.00 0.82 0.27 0.05 84.98 10:59:01 AM 1 17.74 0.00 0.62 0.23 0.07 81.34 10:59:01 AM 2 27.67 0.00 1.10 0.84 0.05 70.34 10:59:01 AM 3 10.90 0.00 1.22 0.07 0.05 87.76 10:59:01 AM 4 15.62 0.00 1.17 0.08 0.03 83.09 10:59:01 AM 5 12.30 0.00 0.89 2.16 0.05 84.61 10:59:01 AM 6 29.29 0.00 1.55 0.53 0.05 68.58 10:59:01 AM 7 19.62 0.00 1.12 0.07 0.05 79.15 Average: all 25.25 0.10 1.59 0.79 0.08 72.17 Average: 0 23.59 0.22 1.66 0.64 0.09 73.80 Average: 1 26.52 0.24 1.64 1.70 0.09 69.80 Average: 2 26.72 0.05 1.57 0.59 0.09 70.98 Average: 3 23.91 0.06 1.61 0.81 0.08 73.53 Average: 4 24.75 0.22 1.56 0.84 0.08 72.55 Average: 5 27.07 0.03 1.72 0.81 0.09 70.29 Average: 6 25.77 0.02 1.57 0.36 0.08 72.21 Average: 7 23.70 0.00 1.42 0.57 0.08 74.23