---> uname -a: Linux prd-centos8-docker-8c-8g-3414.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 1069 25718 19 5103 30347 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:0f:b3:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fe0f:b3fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:b0:54:92 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::42:6eff:feb0:5492/64 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) 02/07/2024 _x86_64_ (8 CPU) 12:42:11 LINUX RESTART (8 CPU) 12:43:02 PM tps rtps wtps bread/s bwrtn/s 12:44:01 PM 152.88 20.87 132.01 4200.75 9636.92 12:45:01 PM 218.10 7.30 210.80 1418.56 11426.36 12:46:01 PM 71.57 0.02 71.55 0.27 7858.61 12:47:01 PM 113.40 12.51 100.88 899.83 28447.27 12:48:01 PM 9.06 0.00 9.06 0.00 212.56 12:49:01 PM 34.47 0.02 34.45 0.53 1028.77 12:50:00 PM 48.17 2.54 45.63 4630.13 7151.74 12:50:01 PM 84.44 0.00 84.44 0.00 3727.78 12:51:01 PM 121.71 1.18 120.52 98.48 36753.67 Average: 96.18 5.51 90.67 1382.75 12808.76 12:43:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 PM 29282360 31133344 3373352 10.33 2688 2169472 1601756 4.75 179112 2740632 120904 12:45:01 PM 27588484 29801504 5067228 15.52 2688 2525952 2681036 7.95 294448 4283252 160444 12:46:01 PM 27218452 29503804 5437260 16.65 2688 2595456 2730344 8.10 321336 4618960 15080 12:47:01 PM 25611860 28723208 7043852 21.57 2688 3404628 5606700 16.63 524120 5951552 196 12:48:01 PM 25702528 28814248 6953184 21.29 2688 3405196 3658516 10.85 529264 5844204 48 12:49:01 PM 25225760 28357580 7429952 22.75 2688 3424724 4288600 12.72 541884 6324480 6604 12:50:00 PM 24287132 28173704 8368580 25.63 2688 4175360 4562420 13.54 732940 7054900 431872 12:50:01 PM 24197268 28183096 8458444 25.90 2688 4270284 4379808 12.99 733040 7129060 526496 12:51:01 PM 26373352 31093596 6282360 19.24 2688 4991600 1517800 4.50 934780 4730920 232168 Average: 26165244 29309343 6490468 19.88 2688 3440297 3447442 10.23 532325 5408662 165979 12:43:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 95.51 67.96 1139.55 28.22 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 362.69 301.70 4881.94 41.87 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 12:46:01 PM eth0 86.22 77.09 749.37 19.82 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 13.65 13.65 1.33 1.33 0.00 0.00 0.00 0.00 12:47:01 PM eth0 851.20 309.00 6434.17 29.46 0.00 0.00 0.00 0.00 12:47:01 PM docker0 4.77 5.31 0.62 0.62 0.00 0.00 0.00 0.00 12:47:01 PM veth3fd438d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:48:01 PM lo 77.86 77.86 9.70 9.70 0.00 0.00 0.00 0.00 12:48:01 PM eth0 208.68 212.58 137.75 43.07 0.00 0.00 0.00 0.00 12:48:01 PM docker0 1.82 1.97 0.23 0.25 0.00 0.00 0.00 0.00 12:49:01 PM lo 503.85 503.85 268.31 268.31 0.00 0.00 0.00 0.00 12:49:01 PM eth0 309.53 229.32 95.07 87.72 0.00 0.00 0.00 0.00 12:49:01 PM docker0 3.53 4.35 0.59 0.56 0.00 0.00 0.00 0.00 12:50:00 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:50:00 PM eth0 221.97 148.48 2469.69 30.11 0.00 0.00 0.00 0.00 12:50:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 713.89 400.56 5348.91 33.34 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 193.12 193.12 52.09 52.09 0.00 0.00 0.00 0.00 12:51:01 PM eth0 213.44 89.46 1821.74 13.71 0.00 0.00 0.00 0.00 12:51:01 PM docker0 96.90 102.17 35.38 18.43 0.00 0.00 0.00 0.00 Average: lo 99.09 99.09 41.57 41.57 0.00 0.00 0.00 0.00 Average: eth0 295.92 180.63 2229.14 36.78 0.00 0.00 0.00 0.00 Average: docker0 13.41 14.26 4.61 2.49 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) 02/07/2024 _x86_64_ (8 CPU) 12:42:11 LINUX RESTART (8 CPU) 12:43:02 PM CPU %user %nice %system %iowait %steal %idle 12:44:01 PM all 11.68 0.00 1.08 1.05 0.05 86.13 12:44:01 PM 0 10.49 0.00 1.04 1.26 0.05 87.17 12:44:01 PM 1 6.73 0.00 1.04 1.94 0.07 90.23 12:44:01 PM 2 10.84 0.00 1.10 1.24 0.05 86.76 12:44:01 PM 3 12.73 0.00 0.85 1.33 0.07 85.03 12:44:01 PM 4 32.91 0.00 2.85 1.50 0.07 62.67 12:44:01 PM 5 3.62 0.00 0.58 0.61 0.02 95.17 12:44:01 PM 6 12.11 0.00 0.85 0.20 0.03 86.80 12:44:01 PM 7 4.00 0.00 0.36 0.34 0.05 95.25 12:45:01 PM all 34.04 0.00 1.27 1.13 0.12 63.44 12:45:01 PM 0 28.94 0.00 1.11 0.70 0.10 69.15 12:45:01 PM 1 37.26 0.00 1.44 1.25 0.08 59.96 12:45:01 PM 2 29.96 0.00 1.73 2.18 0.10 66.03 12:45:01 PM 3 41.38 0.00 1.59 1.07 0.10 55.86 12:45:01 PM 4 35.32 0.00 0.95 1.84 0.25 61.64 12:45:01 PM 5 21.73 0.00 0.90 0.67 0.08 76.62 12:45:01 PM 6 47.64 0.00 1.36 0.92 0.10 49.98 12:45:01 PM 7 30.10 0.00 1.05 0.42 0.15 68.28 12:46:01 PM all 41.50 0.00 1.04 0.35 0.09 57.02 12:46:01 PM 0 50.28 0.00 0.92 0.03 0.08 48.68 12:46:01 PM 1 43.55 0.00 1.99 0.64 0.10 53.72 12:46:01 PM 2 39.59 0.00 1.27 0.30 0.10 58.74 12:46:01 PM 3 31.53 0.00 0.74 0.00 0.08 67.65 12:46:01 PM 4 37.14 0.00 1.35 1.20 0.08 60.22 12:46:01 PM 5 51.07 0.00 0.70 0.00 0.08 48.15 12:46:01 PM 6 38.76 0.00 0.75 0.63 0.08 59.77 12:46:01 PM 7 40.09 0.00 0.60 0.00 0.08 59.22 12:47:01 PM all 19.26 0.24 3.06 1.59 0.10 75.74 12:47:01 PM 0 18.22 0.00 2.60 0.29 0.10 78.80 12:47:01 PM 1 21.34 0.00 2.76 1.80 0.13 73.97 12:47:01 PM 2 18.53 0.00 3.72 2.60 0.08 75.07 12:47:01 PM 3 18.42 1.80 3.69 5.11 0.10 70.88 12:47:01 PM 4 21.79 0.08 3.13 0.69 0.10 74.21 12:47:01 PM 5 13.93 0.03 2.94 0.96 0.10 82.03 12:47:01 PM 6 20.59 0.03 3.35 1.04 0.08 74.89 12:47:01 PM 7 21.28 0.00 2.29 0.25 0.10 76.08 12:48:01 PM all 7.84 0.04 0.82 0.02 0.08 91.20 12:48:01 PM 0 7.84 0.00 0.75 0.00 0.08 91.32 12:48:01 PM 1 10.08 0.02 1.32 0.08 0.08 88.42 12:48:01 PM 2 7.14 0.00 0.62 0.00 0.10 92.14 12:48:01 PM 3 6.24 0.03 0.85 0.00 0.05 92.83 12:48:01 PM 4 8.06 0.00 0.72 0.02 0.07 91.13 12:48:01 PM 5 11.71 0.00 0.52 0.03 0.08 87.65 12:48:01 PM 6 6.50 0.00 0.70 0.00 0.07 92.73 12:48:01 PM 7 5.17 0.30 1.04 0.02 0.07 93.41 12:49:01 PM all 39.55 0.33 3.11 0.11 0.11 56.79 12:49:01 PM 0 30.96 0.02 2.96 0.05 0.10 65.91 12:49:01 PM 1 40.36 0.02 4.28 0.05 0.12 55.17 12:49:01 PM 2 40.33 0.02 2.58 0.28 0.12 56.67 12:49:01 PM 3 31.47 0.02 2.88 0.07 0.12 65.44 12:49:01 PM 4 51.91 2.02 3.08 0.15 0.10 42.74 12:49:01 PM 5 41.31 0.40 3.56 0.10 0.10 54.53 12:49:01 PM 6 44.84 0.02 2.97 0.07 0.12 51.99 12:49:01 PM 7 35.23 0.10 2.60 0.13 0.10 61.84 12:50:00 PM all 32.09 0.00 1.56 0.53 0.07 65.75 12:50:00 PM 0 38.95 0.00 2.06 1.00 0.10 57.89 12:50:00 PM 1 30.27 0.00 1.38 0.38 0.07 67.90 12:50:00 PM 2 29.94 0.00 0.72 0.03 0.05 69.25 12:50:00 PM 3 38.59 0.00 1.17 0.48 0.05 59.70 12:50:00 PM 4 40.81 0.00 2.12 0.21 0.09 56.77 12:50:00 PM 5 18.65 0.00 1.23 1.49 0.07 78.57 12:50:00 PM 6 29.84 0.00 2.18 0.35 0.07 67.57 12:50:00 PM 7 29.69 0.00 1.59 0.28 0.07 68.37 12:50:01 PM all 22.09 0.00 9.08 0.29 0.07 68.48 12:50:01 PM 0 21.26 0.00 5.17 0.00 0.00 73.56 12:50:01 PM 1 18.97 0.00 4.60 0.00 0.00 76.44 12:50:01 PM 2 21.39 0.00 14.45 1.73 0.00 62.43 12:50:01 PM 3 14.86 0.00 6.29 0.57 0.57 77.71 12:50:01 PM 4 38.98 0.00 5.65 0.00 0.00 55.37 12:50:01 PM 5 17.24 0.00 11.49 0.00 0.00 71.26 12:50:01 PM 6 23.16 0.00 13.56 0.00 0.00 63.28 12:50:01 PM 7 20.57 0.00 11.43 0.00 0.00 68.00 12:51:01 PM all 29.36 0.00 2.07 1.91 0.08 66.58 12:51:01 PM 0 14.94 0.00 1.67 3.37 0.07 79.95 12:51:01 PM 1 35.46 0.00 2.19 2.96 0.08 59.30 12:51:01 PM 2 26.48 0.00 2.57 3.11 0.10 67.74 12:51:01 PM 3 28.85 0.00 1.98 0.29 0.08 68.80 12:51:01 PM 4 34.06 0.00 2.13 0.32 0.08 63.41 12:51:01 PM 5 20.75 0.00 1.51 1.71 0.08 75.94 12:51:01 PM 6 42.32 0.00 2.48 2.87 0.10 52.23 12:51:01 PM 7 31.96 0.00 2.03 0.67 0.07 65.28 Average: all 26.91 0.08 1.78 0.83 0.09 70.31 Average: 0 25.05 0.00 1.65 0.83 0.09 72.38 Average: 1 28.14 0.00 2.06 1.13 0.09 68.57 Average: 2 25.36 0.00 1.84 1.22 0.09 71.49 Average: 3 26.09 0.23 1.74 1.04 0.08 70.82 Average: 4 32.75 0.26 2.05 0.74 0.10 64.09 Average: 5 22.89 0.05 1.53 0.69 0.08 74.76 Average: 6 30.33 0.01 1.87 0.76 0.08 66.95 Average: 7 24.70 0.05 1.48 0.26 0.09 73.42