---> uname -a: Linux prd-centos8-docker-8c-8g-10438.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: 2799.996 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 25631 19 5160 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:6b:99:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.189/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe6b:99b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:9d:b4:8a 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:f2ff:fe9d:b48a/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) 01/08/2024 _x86_64_ (8 CPU) 09:51:38 LINUX RESTART (8 CPU) 09:52:01 AM tps rtps wtps bread/s bwrtn/s 09:53:01 AM 257.90 24.23 233.67 6594.47 8551.57 09:54:01 AM 225.09 20.01 205.08 3967.34 12202.58 09:55:01 AM 126.86 1.27 125.60 383.27 11771.72 09:56:01 AM 68.36 0.12 68.24 29.86 11314.40 09:57:01 AM 80.76 12.36 68.40 870.90 19486.01 09:58:01 AM 35.02 0.17 34.86 82.91 816.96 09:59:01 AM 36.60 0.00 36.60 0.00 7136.77 10:00:01 AM 113.31 2.48 110.83 4501.62 28590.09 10:01:01 AM 36.54 1.18 35.35 78.51 1760.81 Average: 108.94 6.87 102.07 1834.41 11292.79 09:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 AM 29600004 31284016 3055708 9.36 2688 2008616 1453544 4.31 171300 2457696 162232 09:54:01 AM 28463176 30554468 4192536 12.84 2688 2405536 2453656 7.28 260432 3451816 154676 09:55:01 AM 27353940 29675592 5301772 16.24 2688 2631824 2692532 7.99 310948 4491264 52956 09:56:01 AM 26079856 29215832 6575856 20.14 2688 3430404 3069776 9.11 384884 5635804 541004 09:57:01 AM 25793120 28958056 6862592 21.01 2688 3457268 3346344 9.93 531556 5758036 28 09:58:01 AM 25273660 28445152 7382052 22.61 2688 3462512 4985524 14.79 538256 6248836 128 09:59:01 AM 25662144 29033068 6993568 21.42 2688 3661932 3146776 9.34 588560 5832356 72 10:00:01 AM 24459752 28819008 8195960 25.10 2688 4643660 3577668 10.61 776832 6783356 9724 10:01:01 AM 26270224 31049472 6385488 19.55 2688 5047960 1521944 4.52 948604 4813448 444760 Average: 26550653 29670518 6105059 18.70 2688 3416635 2916418 8.65 501264 5052512 151731 09:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 361.60 246.02 1635.28 60.77 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 273.74 237.52 2966.40 52.08 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 09:55:01 AM eth0 231.51 187.92 3242.53 26.22 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 861.11 293.88 6473.61 26.39 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 81.63 81.63 22.84 22.84 0.00 0.00 0.00 0.00 09:57:01 AM eth0 58.90 42.43 16.26 20.27 0.00 0.00 0.00 0.00 09:57:01 AM docker0 6.70 7.28 0.85 0.86 0.00 0.00 0.00 0.00 09:58:01 AM lo 275.69 275.69 104.80 104.80 0.00 0.00 0.00 0.00 09:58:01 AM eth0 72.34 46.05 23.32 26.63 0.00 0.00 0.00 0.00 09:58:01 AM docker0 1.50 1.98 0.22 0.24 0.00 0.00 0.00 0.00 09:58:01 AM veth51d3818 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:59:01 AM lo 86.87 86.87 60.90 60.90 0.00 0.00 0.00 0.00 09:59:01 AM eth0 131.14 100.17 572.92 43.44 0.00 0.00 0.00 0.00 09:59:01 AM docker0 2.08 2.37 0.38 0.32 0.00 0.00 0.00 0.00 10:00:01 AM lo 11.63 11.63 1.74 1.74 0.00 0.00 0.00 0.00 10:00:01 AM eth0 458.39 258.32 3464.26 24.89 0.00 0.00 0.00 0.00 10:00:01 AM docker0 5.55 6.20 0.66 1.18 0.00 0.00 0.00 0.00 10:00:01 AM veth15a5a4c 5.55 6.31 0.73 1.19 0.00 0.00 0.00 0.00 10:01:01 AM lo 223.01 223.01 52.34 52.34 0.00 0.00 0.00 0.00 10:01:01 AM eth0 46.93 45.22 390.97 12.31 0.00 0.00 0.00 0.00 10:01:01 AM docker0 111.11 116.59 35.90 18.27 0.00 0.00 0.00 0.00 Average: lo 75.65 75.65 27.00 27.00 0.00 0.00 0.00 0.00 Average: eth0 277.29 161.94 2087.17 32.56 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.94 4.22 2.32 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) 01/08/2024 _x86_64_ (8 CPU) 09:51:38 LINUX RESTART (8 CPU) 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 12.08 0.00 1.72 1.33 0.05 84.82 09:53:01 AM 0 7.29 0.00 1.71 0.47 0.07 90.47 09:53:01 AM 1 12.77 0.00 1.12 1.57 0.05 84.49 09:53:01 AM 2 23.43 0.00 2.98 1.66 0.07 71.87 09:53:01 AM 3 14.62 0.00 2.21 2.45 0.05 80.67 09:53:01 AM 4 13.14 0.00 1.85 0.90 0.05 84.06 09:53:01 AM 5 6.00 0.00 0.64 0.79 0.05 92.53 09:53:01 AM 6 13.87 0.00 2.37 2.26 0.05 81.45 09:53:01 AM 7 5.50 0.00 0.89 0.55 0.05 93.01 09:54:01 AM all 25.40 0.00 1.38 1.39 0.08 71.76 09:54:01 AM 0 29.42 0.00 1.07 0.95 0.08 68.48 09:54:01 AM 1 14.18 0.00 0.99 0.72 0.07 84.05 09:54:01 AM 2 36.64 0.00 2.66 1.69 0.08 58.93 09:54:01 AM 3 28.77 0.00 1.22 1.32 0.08 68.60 09:54:01 AM 4 34.00 0.00 1.40 2.04 0.07 62.49 09:54:01 AM 5 8.41 0.00 0.69 1.19 0.07 89.65 09:54:01 AM 6 24.97 0.00 1.79 2.11 0.08 71.05 09:54:01 AM 7 26.77 0.00 1.20 1.14 0.07 70.83 09:55:01 AM all 33.81 0.00 1.07 0.88 0.08 64.15 09:55:01 AM 0 52.31 0.00 0.65 0.15 0.08 46.80 09:55:01 AM 1 49.22 0.00 1.41 0.81 0.08 48.48 09:55:01 AM 2 40.75 0.00 2.16 0.55 0.10 56.44 09:55:01 AM 3 26.65 0.00 0.97 2.01 0.07 70.31 09:55:01 AM 4 20.81 0.00 0.77 2.89 0.08 75.45 09:55:01 AM 5 28.81 0.00 1.27 0.30 0.10 69.52 09:55:01 AM 6 28.33 0.00 0.52 0.10 0.08 70.97 09:55:01 AM 7 23.69 0.00 0.83 0.25 0.07 75.16 09:56:01 AM all 36.30 0.00 2.06 0.80 0.09 60.75 09:56:01 AM 0 47.82 0.00 2.27 0.02 0.08 49.82 09:56:01 AM 1 30.66 0.00 2.54 1.68 0.08 65.04 09:56:01 AM 2 34.23 0.00 2.14 1.45 0.08 62.10 09:56:01 AM 3 36.20 0.00 1.95 0.34 0.10 61.42 09:56:01 AM 4 40.92 0.00 1.90 0.96 0.10 56.12 09:56:01 AM 5 22.87 0.00 2.29 1.75 0.08 73.00 09:56:01 AM 6 29.21 0.00 1.80 0.03 0.07 68.89 09:56:01 AM 7 48.43 0.00 1.63 0.20 0.08 49.66 09:57:01 AM all 17.69 0.31 1.81 1.51 0.08 78.60 09:57:01 AM 0 19.69 0.02 1.81 0.12 0.08 78.29 09:57:01 AM 1 13.14 0.05 1.86 4.10 0.08 80.76 09:57:01 AM 2 21.80 0.00 1.99 2.06 0.07 74.08 09:57:01 AM 3 11.20 2.34 1.54 0.47 0.07 84.37 09:57:01 AM 4 21.75 0.02 2.14 0.89 0.08 75.12 09:57:01 AM 5 22.17 0.07 1.77 3.85 0.07 72.08 09:57:01 AM 6 15.99 0.02 1.99 0.25 0.08 81.67 09:57:01 AM 7 15.75 0.00 1.39 0.39 0.07 82.41 09:58:01 AM all 20.46 0.31 2.49 0.11 0.10 76.53 09:58:01 AM 0 24.45 0.02 3.11 0.03 0.10 72.28 09:58:01 AM 1 18.49 0.10 2.78 0.07 0.10 78.47 09:58:01 AM 2 20.34 0.05 2.41 0.05 0.12 77.03 09:58:01 AM 3 17.14 2.08 2.52 0.17 0.10 77.99 09:58:01 AM 4 20.25 0.03 2.15 0.17 0.10 77.30 09:58:01 AM 5 25.09 0.10 2.48 0.17 0.10 72.06 09:58:01 AM 6 22.04 0.08 2.29 0.08 0.08 75.41 09:58:01 AM 7 15.90 0.00 2.20 0.15 0.08 81.67 09:59:01 AM all 40.97 0.05 1.39 0.40 0.08 57.11 09:59:01 AM 0 45.55 0.00 1.70 0.10 0.08 52.56 09:59:01 AM 1 48.24 0.02 1.49 2.02 0.08 48.16 09:59:01 AM 2 34.64 0.02 1.57 0.00 0.07 63.71 09:59:01 AM 3 42.93 0.05 1.45 0.07 0.08 55.42 09:59:01 AM 4 38.17 0.00 2.09 0.75 0.08 58.91 09:59:01 AM 5 48.97 0.02 0.85 0.05 0.08 50.03 09:59:01 AM 6 37.98 0.28 0.63 0.00 0.08 61.01 09:59:01 AM 7 31.26 0.00 1.37 0.18 0.10 67.08 10:00:01 AM all 21.15 0.00 2.23 1.88 0.07 74.67 10:00:01 AM 0 20.52 0.00 2.92 2.52 0.07 73.97 10:00:01 AM 1 9.32 0.00 2.27 0.97 0.08 87.35 10:00:01 AM 2 27.17 0.00 1.78 1.09 0.07 69.89 10:00:01 AM 3 23.98 0.00 2.13 0.47 0.10 73.31 10:00:01 AM 4 12.18 0.00 3.22 2.97 0.05 81.58 10:00:01 AM 5 26.00 0.00 1.63 0.15 0.07 72.16 10:00:01 AM 6 18.80 0.00 1.90 4.08 0.07 75.15 10:00:01 AM 7 31.20 0.00 2.02 2.77 0.08 63.93 10:01:01 AM all 31.10 0.00 2.08 0.27 0.25 66.29 10:01:01 AM 0 26.82 0.00 1.42 0.10 0.63 71.04 10:01:01 AM 1 31.21 0.00 1.47 0.20 0.10 67.02 10:01:01 AM 2 31.90 0.00 1.80 0.09 0.12 66.09 10:01:01 AM 3 30.43 0.00 1.50 0.05 0.07 67.95 10:01:01 AM 4 30.02 0.00 2.20 0.09 0.09 67.60 10:01:01 AM 5 25.05 0.00 3.12 0.14 0.21 71.49 10:01:01 AM 6 48.64 0.00 3.78 0.02 0.41 47.15 10:01:01 AM 7 24.97 0.00 1.39 1.50 0.39 71.75 Average: all 26.54 0.07 1.80 0.95 0.10 70.53 Average: 0 30.43 0.00 1.85 0.49 0.14 67.08 Average: 1 25.25 0.02 1.77 1.35 0.08 71.54 Average: 2 30.10 0.01 2.17 0.96 0.09 66.68 Average: 3 25.77 0.50 1.72 0.82 0.08 71.12 Average: 4 25.66 0.01 1.97 1.30 0.08 70.98 Average: 5 23.71 0.02 1.63 0.93 0.09 73.61 Average: 6 26.59 0.04 1.89 0.99 0.11 70.37 Average: 7 24.82 0.00 1.43 0.79 0.11 72.84