---> uname -a: Linux prd-centos8-docker-8c-8g-6807.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 1102 25634 19 5152 30314 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:2a:9a:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.236/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe2a:9ac6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:1a:60:23 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:d7ff:fe1a:6023/64 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) 12/22/2023 _x86_64_ (8 CPU) 00:37:12 LINUX RESTART (8 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 164.23 20.74 143.49 4132.89 9841.45 12:40:01 AM 219.41 7.28 212.13 1418.43 12715.15 12:41:01 AM 73.89 0.03 73.85 0.40 8007.03 12:42:01 AM 108.85 12.45 96.40 895.03 35682.67 12:43:01 AM 16.59 0.00 16.59 0.00 420.54 12:44:01 AM 40.75 0.07 40.68 1.07 870.46 12:45:01 AM 47.20 2.47 44.74 4478.64 7228.49 12:46:01 AM 119.43 1.13 118.29 100.63 29151.27 Average: 98.79 5.52 93.27 1378.39 12989.49 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 29192460 31087296 3463252 10.61 2688 2212108 1596620 4.74 179688 2825804 157644 12:40:01 AM 27489728 29749012 5165984 15.82 2688 2571324 2694352 7.99 294176 4379928 158328 12:41:01 AM 27106884 29437292 5548828 16.99 2688 2640256 2925828 8.68 321252 4724920 7560 12:42:01 AM 25012684 28171980 7643028 23.40 2688 3451304 6032952 17.90 523860 6543640 1716 12:43:01 AM 25208028 28368900 7447684 22.81 2688 3452496 5059228 15.01 530628 6330420 152 12:44:01 AM 25671568 28844832 6984144 21.39 2688 3464812 3330628 9.88 542572 5874588 10128 12:45:01 AM 24857708 28754276 7798004 23.88 2688 4183960 3470812 10.30 735560 6480052 394076 12:46:01 AM 24305480 29076076 8350232 25.57 2688 5039488 3024828 8.97 803220 6918828 464916 Average: 26105568 29186208 6550144 20.06 2688 3376968 3516906 10.43 491370 5509772 149315 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 110.66 74.58 1308.83 29.61 0.00 0.00 0.00 0.00 12:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 380.25 319.26 4872.68 41.68 0.00 0.00 0.00 0.00 12:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 12:41:01 AM eth0 89.67 82.35 761.54 20.90 0.00 0.00 0.00 0.00 12:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM lo 4.43 4.43 0.44 0.44 0.00 0.00 0.00 0.00 12:42:01 AM eth0 739.19 355.05 6423.23 28.33 0.00 0.00 0.00 0.00 12:42:01 AM docker0 1.52 1.83 0.21 0.20 0.00 0.00 0.00 0.00 12:42:01 AM vethbcacd55 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:43:01 AM lo 72.49 72.49 9.71 9.71 0.00 0.00 0.00 0.00 12:43:01 AM eth0 206.70 197.18 137.86 51.51 0.00 0.00 0.00 0.00 12:43:01 AM docker0 5.10 5.46 0.63 0.66 0.00 0.00 0.00 0.00 12:43:01 AM veth7d19257 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 AM lo 305.78 305.78 134.09 134.09 0.00 0.00 0.00 0.00 12:44:01 AM eth0 132.88 98.22 42.86 45.73 0.00 0.00 0.00 0.00 12:44:01 AM docker0 3.46 4.23 0.59 0.55 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:45:01 AM eth0 134.32 110.41 1763.82 25.83 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM lo 234.41 234.41 54.07 54.07 0.00 0.00 0.00 0.00 12:46:01 AM eth0 289.95 144.67 2614.32 15.80 0.00 0.00 0.00 0.00 12:46:01 AM docker0 116.61 122.51 36.55 19.43 0.00 0.00 0.00 0.00 Average: lo 77.45 77.45 24.84 24.84 0.00 0.00 0.00 0.00 Average: eth0 260.45 172.71 2240.57 32.42 0.00 0.00 0.00 0.00 Average: docker0 15.84 16.76 4.75 2.61 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) 12/22/2023 _x86_64_ (8 CPU) 00:37:12 LINUX RESTART (8 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 11.63 0.00 1.07 0.97 0.05 86.27 12:39:01 AM 0 3.94 0.00 0.63 0.85 0.07 94.51 12:39:01 AM 1 25.14 0.00 2.15 1.55 0.07 71.09 12:39:01 AM 2 13.11 0.00 1.22 1.02 0.07 84.59 12:39:01 AM 3 16.28 0.00 1.25 1.00 0.05 81.42 12:39:01 AM 4 13.08 0.00 0.97 1.17 0.03 84.75 12:39:01 AM 5 11.08 0.00 1.39 1.27 0.03 86.23 12:39:01 AM 6 4.59 0.00 0.43 0.33 0.03 94.61 12:39:01 AM 7 5.80 0.00 0.55 0.59 0.07 92.99 12:40:01 AM all 37.16 0.00 1.29 1.41 0.09 60.05 12:40:01 AM 0 24.54 0.00 0.64 0.27 0.08 74.48 12:40:01 AM 1 36.82 0.00 1.86 2.83 0.10 58.38 12:40:01 AM 2 39.16 0.00 1.49 1.14 0.08 58.12 12:40:01 AM 3 36.43 0.00 1.10 0.67 0.08 61.71 12:40:01 AM 4 37.90 0.00 2.21 3.83 0.08 55.98 12:40:01 AM 5 32.64 0.00 1.19 1.39 0.10 64.69 12:40:01 AM 6 53.29 0.00 1.00 0.82 0.10 44.79 12:40:01 AM 7 36.49 0.00 0.80 0.37 0.08 62.25 12:41:01 AM all 33.68 0.00 0.92 0.54 0.09 64.78 12:41:01 AM 0 35.68 0.00 0.52 0.02 0.08 63.69 12:41:01 AM 1 38.70 0.00 1.79 1.72 0.10 57.69 12:41:01 AM 2 28.45 0.00 1.10 0.97 0.10 69.37 12:41:01 AM 3 40.64 0.00 0.46 0.00 0.08 58.82 12:41:01 AM 4 22.48 0.00 0.52 0.00 0.07 76.93 12:41:01 AM 5 29.71 0.00 0.95 0.12 0.08 69.14 12:41:01 AM 6 31.92 0.00 0.86 1.45 0.07 65.70 12:41:01 AM 7 42.00 0.00 1.11 0.05 0.10 56.73 12:42:01 AM all 21.03 0.24 2.60 1.96 0.09 74.08 12:42:01 AM 0 24.62 0.00 2.17 1.85 0.08 71.28 12:42:01 AM 1 17.58 0.05 2.64 4.16 0.08 75.48 12:42:01 AM 2 26.37 0.00 2.83 3.92 0.08 66.79 12:42:01 AM 3 17.85 0.08 2.81 1.36 0.08 77.80 12:42:01 AM 4 12.13 0.02 2.22 0.71 0.08 84.84 12:42:01 AM 5 22.21 0.05 2.71 2.38 0.08 72.57 12:42:01 AM 6 24.07 1.68 2.93 0.27 0.10 70.95 12:42:01 AM 7 23.40 0.00 2.50 1.08 0.08 72.94 12:43:01 AM all 11.11 0.05 1.13 0.04 0.07 87.61 12:43:01 AM 0 13.23 0.02 1.46 0.00 0.08 85.21 12:43:01 AM 1 11.43 0.22 1.31 0.03 0.07 86.94 12:43:01 AM 2 11.49 0.00 1.24 0.02 0.07 87.19 12:43:01 AM 3 10.62 0.15 1.04 0.02 0.07 88.10 12:43:01 AM 4 10.38 0.02 0.85 0.07 0.07 88.62 12:43:01 AM 5 10.22 0.00 1.26 0.10 0.07 88.36 12:43:01 AM 6 9.59 0.00 1.04 0.05 0.07 89.26 12:43:01 AM 7 11.95 0.00 0.82 0.02 0.05 87.17 12:44:01 AM all 34.66 0.36 2.66 0.12 0.12 62.08 12:44:01 AM 0 40.42 2.41 3.16 0.07 0.12 53.83 12:44:01 AM 1 38.67 0.02 2.36 0.08 0.12 58.75 12:44:01 AM 2 43.25 0.08 3.42 0.28 0.12 52.84 12:44:01 AM 3 27.55 0.02 2.18 0.07 0.12 70.07 12:44:01 AM 4 29.37 0.10 2.40 0.12 0.13 67.87 12:44:01 AM 5 29.17 0.03 2.40 0.15 0.10 68.15 12:44:01 AM 6 32.13 0.07 2.39 0.08 0.10 65.22 12:44:01 AM 7 36.74 0.12 2.93 0.13 0.12 59.96 12:45:01 AM all 35.19 0.00 1.55 0.42 0.08 62.76 12:45:01 AM 0 28.32 0.00 1.54 1.86 0.07 68.22 12:45:01 AM 1 36.35 0.00 1.97 0.25 0.08 61.35 12:45:01 AM 2 50.08 0.00 2.04 0.12 0.08 47.68 12:45:01 AM 3 30.01 0.00 1.04 0.00 0.07 68.89 12:45:01 AM 4 37.56 0.00 1.72 0.33 0.07 60.31 12:45:01 AM 5 40.99 0.00 1.37 0.37 0.08 57.19 12:45:01 AM 6 29.38 0.00 1.34 0.38 0.08 68.81 12:45:01 AM 7 28.81 0.00 1.39 0.05 0.07 69.69 12:46:01 AM all 31.61 0.00 2.04 1.59 0.10 64.66 12:46:01 AM 0 41.83 0.00 2.18 0.42 0.12 55.45 12:46:01 AM 1 44.12 0.00 2.16 3.55 0.08 50.08 12:46:01 AM 2 20.82 0.00 2.13 4.97 0.12 71.96 12:46:01 AM 3 25.59 0.00 2.99 2.20 0.10 69.12 12:46:01 AM 4 24.29 0.00 1.70 0.03 0.10 73.87 12:46:01 AM 5 31.12 0.00 1.54 0.05 0.10 67.19 12:46:01 AM 6 29.63 0.00 2.21 1.49 0.08 66.59 12:46:01 AM 7 35.44 0.00 1.41 0.03 0.08 63.04 Average: all 27.00 0.08 1.66 0.88 0.08 70.29 Average: 0 26.55 0.30 1.54 0.67 0.09 70.85 Average: 1 31.11 0.04 2.03 1.77 0.09 64.97 Average: 2 29.09 0.01 1.93 1.55 0.09 67.32 Average: 3 25.61 0.03 1.61 0.66 0.08 72.01 Average: 4 23.40 0.02 1.57 0.78 0.08 74.14 Average: 5 25.89 0.01 1.60 0.73 0.08 71.69 Average: 6 26.82 0.22 1.53 0.61 0.08 70.75 Average: 7 27.56 0.01 1.44 0.29 0.08 70.61