---> uname -a: Linux prd-centos8-docker-8c-8g-36447.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 1099 25631 19 5159 30317 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:7d:4c:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe7d:4c6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:2f:c2:77 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::42:99ff:fe2f:c277/64 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) 04/30/2024 _x86_64_ (8 CPU) 11:27:22 LINUX RESTART (8 CPU) 11:28:01 AM tps rtps wtps bread/s bwrtn/s 11:29:01 AM 97.28 6.96 90.32 1302.37 5917.11 11:30:01 AM 266.34 20.23 246.11 4034.79 11702.80 11:31:01 AM 80.02 1.10 78.92 316.16 10344.35 11:32:01 AM 122.59 12.53 110.06 914.50 30369.19 11:33:01 AM 15.69 0.00 15.69 0.00 347.28 11:34:01 AM 42.42 0.07 42.35 1.07 1146.83 11:35:01 AM 48.86 2.48 46.38 4508.38 7586.21 11:36:01 AM 102.78 0.02 102.77 0.27 29591.00 11:37:01 AM 27.91 1.13 26.77 73.18 8373.16 Average: 89.32 4.95 84.37 1239.10 11708.43 11:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 AM 29600032 31264564 3055672 9.36 2688 1990224 1404376 4.17 168720 2460160 143152 11:30:01 AM 27755656 29961484 4900048 15.01 2688 2519188 2626500 7.79 269540 4143756 281672 11:31:01 AM 27690468 29978720 4965236 15.20 2688 2599152 2340876 6.95 317984 4151012 66556 11:32:01 AM 25770288 28892408 6885416 21.08 2688 3415988 3800328 11.28 526388 5791600 44 11:33:01 AM 25528456 28653344 7127248 21.83 2688 3417532 4736272 14.05 535840 6007644 144 11:34:01 AM 26263004 29401060 6392700 19.58 2688 3430428 2872468 8.52 546612 5281340 5428 11:35:01 AM 25549120 29444272 7106584 21.76 2688 4183456 2718028 8.06 742292 5785184 412872 11:36:01 AM 23769808 28124408 8885896 27.21 2688 4637588 6336980 18.80 788236 7445928 2896 11:37:01 AM 26306484 31095380 6349220 19.44 2688 5058888 1488176 4.42 935640 4791960 247064 Average: 26470368 29646182 6185336 18.94 2688 3472494 3147112 9.34 536806 5095398 128870 11:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 50.90 36.35 832.68 7.06 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 429.36 337.34 5463.55 61.05 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 2.25 2.25 0.45 0.45 0.00 0.00 0.00 0.00 11:31:01 AM eth0 94.29 83.74 845.27 20.99 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 4.03 4.03 0.42 0.42 0.00 0.00 0.00 0.00 11:32:01 AM eth0 1076.12 342.79 6442.31 25.61 0.00 0.00 0.00 0.00 11:32:01 AM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 11:32:01 AM vethe114bfa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 76.39 76.39 10.81 10.81 0.00 0.00 0.00 0.00 11:33:01 AM eth0 194.17 212.03 146.60 43.40 0.00 0.00 0.00 0.00 11:33:01 AM docker0 5.15 5.56 0.64 0.67 0.00 0.00 0.00 0.00 11:33:01 AM vetha25ed38 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:34:01 AM lo 321.11 321.11 135.17 135.17 0.00 0.00 0.00 0.00 11:34:01 AM eth0 95.72 71.23 28.58 32.34 0.00 0.00 0.00 0.00 11:34:01 AM docker0 4.92 5.80 1.08 0.77 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:35:01 AM eth0 129.96 105.70 1707.38 30.04 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 48.80 48.80 19.88 19.88 0.00 0.00 0.00 0.00 11:36:01 AM eth0 326.06 117.19 2267.53 12.02 0.00 0.00 0.00 0.00 11:36:01 AM docker0 6.11 7.16 0.70 1.73 0.00 0.00 0.00 0.00 11:36:01 AM veth87e897e 6.11 7.31 0.79 1.74 0.00 0.00 0.00 0.00 11:36:01 AM veth5b3a6e6 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 11:37:01 AM lo 521.84 521.84 220.60 220.60 0.00 0.00 0.00 0.00 11:37:01 AM eth0 65.03 53.07 237.27 19.45 0.00 0.00 0.00 0.00 11:37:01 AM docker0 98.90 102.25 32.94 18.64 0.00 0.00 0.00 0.00 Average: lo 108.29 108.29 43.04 43.04 0.00 0.00 0.00 0.00 Average: eth0 273.50 151.04 1996.72 27.99 0.00 0.00 0.00 0.00 Average: docker0 12.95 13.62 3.95 2.45 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) 04/30/2024 _x86_64_ (8 CPU) 11:27:22 LINUX RESTART (8 CPU) 11:28:01 AM CPU %user %nice %system %iowait %steal %idle 11:29:01 AM all 8.81 0.00 0.90 1.22 0.04 89.02 11:29:01 AM 0 2.22 0.00 0.75 0.60 0.05 96.38 11:29:01 AM 1 7.76 0.00 0.88 2.74 0.05 88.56 11:29:01 AM 2 21.20 0.00 2.19 1.44 0.05 75.12 11:29:01 AM 3 8.11 0.00 0.57 0.50 0.03 90.78 11:29:01 AM 4 13.86 0.00 0.72 1.04 0.03 84.35 11:29:01 AM 5 1.72 0.00 0.53 1.02 0.02 96.71 11:29:01 AM 6 3.16 0.00 0.37 0.57 0.05 95.86 11:29:01 AM 7 12.55 0.00 1.21 1.85 0.05 84.35 11:30:01 AM all 29.56 0.00 1.57 1.34 0.09 67.44 11:30:01 AM 0 34.55 0.00 2.02 2.12 0.12 61.18 11:30:01 AM 1 30.78 0.00 1.19 0.53 0.08 67.42 11:30:01 AM 2 34.91 0.00 1.66 0.67 0.10 62.66 11:30:01 AM 3 31.22 0.00 2.43 2.06 0.10 64.19 11:30:01 AM 4 27.38 0.00 1.64 1.76 0.08 69.13 11:30:01 AM 5 34.09 0.00 1.00 0.03 0.08 64.79 11:30:01 AM 6 26.10 0.00 1.31 0.82 0.08 71.69 11:30:01 AM 7 17.47 0.00 1.29 2.72 0.07 78.46 11:31:01 AM all 36.94 0.00 0.97 0.63 0.09 61.37 11:31:01 AM 0 35.83 0.00 1.12 0.15 0.08 62.81 11:31:01 AM 1 30.56 0.00 0.53 1.34 0.08 67.49 11:31:01 AM 2 45.04 0.00 1.49 0.13 0.08 53.25 11:31:01 AM 3 23.50 0.00 1.00 0.00 0.10 75.40 11:31:01 AM 4 39.26 0.00 0.67 1.11 0.08 58.88 11:31:01 AM 5 44.19 0.00 1.74 0.72 0.10 53.25 11:31:01 AM 6 46.48 0.00 0.64 0.00 0.08 52.79 11:31:01 AM 7 30.76 0.00 0.54 1.59 0.07 67.05 11:32:01 AM all 27.68 0.24 2.54 1.62 0.09 67.84 11:32:01 AM 0 22.93 0.00 2.89 1.24 0.08 72.85 11:32:01 AM 1 31.03 0.05 2.81 4.80 0.08 61.22 11:32:01 AM 2 30.51 0.00 2.41 2.04 0.10 64.95 11:32:01 AM 3 32.08 0.00 2.78 0.93 0.08 64.14 11:32:01 AM 4 21.49 0.00 2.63 1.63 0.08 74.16 11:32:01 AM 5 37.62 1.78 2.87 1.60 0.10 56.03 11:32:01 AM 6 10.58 0.02 2.34 0.54 0.10 86.42 11:32:01 AM 7 35.16 0.03 1.60 0.15 0.08 62.97 11:33:01 AM all 13.08 0.06 1.27 0.08 0.09 85.41 11:33:01 AM 0 18.62 0.00 1.49 0.00 0.07 79.82 11:33:01 AM 1 13.51 0.02 1.26 0.03 0.10 85.08 11:33:01 AM 2 11.32 0.35 1.52 0.13 0.10 86.57 11:33:01 AM 3 11.26 0.00 1.09 0.03 0.08 87.53 11:33:01 AM 4 9.83 0.03 1.54 0.07 0.08 88.44 11:33:01 AM 5 11.17 0.05 1.00 0.30 0.08 87.39 11:33:01 AM 6 17.20 0.03 0.99 0.03 0.08 81.66 11:33:01 AM 7 11.77 0.00 1.29 0.02 0.13 86.79 11:34:01 AM all 31.55 0.35 2.85 0.44 0.19 64.62 11:34:01 AM 0 34.14 1.86 2.70 0.22 0.22 60.87 11:34:01 AM 1 36.51 0.02 2.97 0.20 0.15 60.14 11:34:01 AM 2 24.63 0.05 2.32 0.30 0.18 72.51 11:34:01 AM 3 26.11 0.10 2.56 0.34 0.34 70.55 11:34:01 AM 4 28.25 0.02 3.53 0.17 0.17 67.87 11:34:01 AM 5 36.37 0.05 2.65 1.22 0.19 59.53 11:34:01 AM 6 34.32 0.57 3.11 0.24 0.17 61.59 11:34:01 AM 7 32.06 0.15 2.98 0.84 0.13 63.84 11:35:01 AM all 36.12 0.00 1.66 0.71 0.09 61.41 11:35:01 AM 0 36.00 0.00 1.02 0.02 0.10 62.87 11:35:01 AM 1 33.42 0.00 1.59 0.44 0.08 64.47 11:35:01 AM 2 24.71 0.00 2.06 4.11 0.10 69.01 11:35:01 AM 3 32.42 0.00 1.82 0.00 0.07 65.69 11:35:01 AM 4 40.04 0.00 2.05 0.10 0.08 57.72 11:35:01 AM 5 40.03 0.00 1.52 0.13 0.08 58.24 11:35:01 AM 6 47.66 0.00 1.53 0.00 0.08 50.72 11:35:01 AM 7 34.74 0.00 1.73 0.92 0.08 62.53 11:36:01 AM all 19.65 0.32 1.72 1.51 0.09 76.71 11:36:01 AM 0 16.04 0.02 1.46 1.63 0.07 80.79 11:36:01 AM 1 21.55 0.27 2.24 2.63 0.08 73.23 11:36:01 AM 2 22.12 0.00 2.11 4.78 0.08 70.90 11:36:01 AM 3 20.66 0.00 1.65 0.74 0.08 76.87 11:36:01 AM 4 13.92 2.24 1.54 0.00 0.10 82.19 11:36:01 AM 5 25.01 0.02 1.99 2.22 0.08 70.68 11:36:01 AM 6 26.33 0.00 1.03 0.02 0.17 72.46 11:36:01 AM 7 11.63 0.02 1.75 0.08 0.07 86.46 11:37:01 AM all 27.79 0.00 1.56 0.24 0.09 70.33 11:37:01 AM 0 23.77 0.00 1.52 0.03 0.08 74.59 11:37:01 AM 1 27.78 0.00 1.96 0.07 0.08 70.11 11:37:01 AM 2 17.35 0.00 1.56 1.34 0.12 79.64 11:37:01 AM 3 28.05 0.00 1.14 0.00 0.08 70.73 11:37:01 AM 4 38.23 0.00 1.09 0.02 0.12 60.54 11:37:01 AM 5 31.61 0.00 2.09 0.25 0.08 65.96 11:37:01 AM 6 34.05 0.00 1.39 0.15 0.08 64.33 11:37:01 AM 7 21.46 0.00 1.71 0.05 0.08 76.69 Average: all 25.68 0.11 1.67 0.86 0.10 71.58 Average: 0 24.89 0.21 1.66 0.67 0.10 72.47 Average: 1 25.87 0.04 1.71 1.42 0.09 70.87 Average: 2 25.76 0.04 1.92 1.66 0.10 70.52 Average: 3 23.71 0.01 1.67 0.51 0.11 74.00 Average: 4 25.80 0.26 1.71 0.65 0.09 71.49 Average: 5 29.07 0.21 1.71 0.83 0.09 68.09 Average: 6 27.31 0.07 1.41 0.26 0.10 70.85 Average: 7 23.06 0.02 1.56 0.91 0.09 74.36