---> uname -a: Linux prd-centos8-docker-8c-8g-24363.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 1110 25621 19 5158 30306 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:b2:6a:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:feb2:6a23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:72:eb:54 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:aff:fe72:eb54/64 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) 04/19/2024 _x86_64_ (8 CPU) 10:27:21 LINUX RESTART (8 CPU) 10:28:01 AM tps rtps wtps bread/s bwrtn/s 10:29:01 AM 106.95 8.72 98.23 2732.48 6590.73 10:30:01 AM 267.39 19.36 248.03 2770.20 13878.04 10:31:01 AM 56.41 0.27 56.14 149.79 6637.13 10:32:01 AM 110.48 12.48 98.00 898.37 29861.05 10:33:01 AM 25.19 0.03 25.16 0.80 613.26 10:34:01 AM 38.12 0.08 38.04 77.71 866.76 10:35:01 AM 40.92 2.45 38.47 4477.04 7578.61 10:36:01 AM 109.53 0.00 109.53 0.00 29737.50 10:37:01 AM 18.84 1.10 17.74 68.63 844.36 Average: 85.98 4.94 81.03 1241.57 10733.92 10:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 AM 29507580 31284776 3148132 9.64 2688 2097244 1392048 4.13 172216 2535040 168256 10:30:01 AM 27647560 29860652 5008152 15.34 2688 2526028 2554408 7.58 289444 4234756 174812 10:31:01 AM 27160436 29440648 5495276 16.83 2688 2591008 3313408 9.83 320076 4680620 54020 10:32:01 AM 25614496 28736204 7041216 21.56 2688 3414976 3894320 11.55 509072 5965580 1760 10:33:01 AM 25454688 28577608 7201024 22.05 2688 3416020 3710160 11.01 537472 6090476 40 10:34:01 AM 26279392 29418096 6376320 19.53 2688 3431324 2758908 8.19 548376 5267688 10168 10:35:01 AM 25761544 29311664 6894168 21.11 2688 3841196 2789172 8.28 604132 5719440 70716 10:36:01 AM 23660024 28014640 8995688 27.55 2688 4637844 6421376 19.05 790468 7558796 3064 10:37:01 AM 24711860 29185356 7943852 24.33 2688 4746272 2853756 8.47 808948 6512176 158896 Average: 26199731 29314405 6455981 19.77 2688 3411324 3298617 9.79 508912 5396064 71304 10:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 57.57 40.98 864.39 15.44 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 438.68 345.98 5309.00 50.65 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 10:31:01 AM eth0 81.39 72.71 713.16 19.61 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 1.48 1.48 0.20 0.20 0.00 0.00 0.00 0.00 10:32:01 AM eth0 989.52 353.63 6574.39 26.83 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.70 0.88 0.11 0.11 0.00 0.00 0.00 0.00 10:32:01 AM vethc65a068 0.70 1.00 0.12 0.11 0.00 0.00 0.00 0.00 10:33:01 AM lo 146.17 146.17 51.98 51.98 0.00 0.00 0.00 0.00 10:33:01 AM eth0 175.12 158.85 75.48 45.53 0.00 0.00 0.00 0.00 10:33:01 AM docker0 6.01 6.63 0.75 0.78 0.00 0.00 0.00 0.00 10:34:01 AM lo 145.53 145.53 43.83 43.83 0.00 0.00 0.00 0.00 10:34:01 AM eth0 90.07 68.41 32.98 33.39 0.00 0.00 0.00 0.00 10:34:01 AM docker0 3.52 4.23 0.59 0.57 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:35:01 AM eth0 85.19 76.56 655.00 24.69 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 13.93 13.93 2.58 2.58 0.00 0.00 0.00 0.00 10:36:01 AM eth0 421.99 173.56 3321.47 15.82 0.00 0.00 0.00 0.00 10:36:01 AM docker0 6.13 7.15 0.70 1.70 0.00 0.00 0.00 0.00 10:36:01 AM veth31fda89 6.13 7.28 0.79 1.71 0.00 0.00 0.00 0.00 10:36:01 AM vethf3e0ecc 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 10:37:01 AM lo 527.94 527.94 222.97 222.97 0.00 0.00 0.00 0.00 10:37:01 AM eth0 46.69 40.60 160.22 20.29 0.00 0.00 0.00 0.00 10:37:01 AM docker0 98.93 102.67 33.06 18.70 0.00 0.00 0.00 0.00 Average: lo 93.07 93.07 35.79 35.79 0.00 0.00 0.00 0.00 Average: eth0 265.13 147.91 1967.24 28.03 0.00 0.00 0.00 0.00 Average: docker0 12.81 13.51 3.91 2.43 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) 04/19/2024 _x86_64_ (8 CPU) 10:27:21 LINUX RESTART (8 CPU) 10:28:01 AM CPU %user %nice %system %iowait %steal %idle 10:29:01 AM all 10.61 0.00 0.98 0.62 0.04 87.75 10:29:01 AM 0 15.55 0.00 1.32 0.17 0.07 82.90 10:29:01 AM 1 14.52 0.00 1.64 0.35 0.03 83.46 10:29:01 AM 2 10.58 0.00 0.97 0.92 0.05 87.48 10:29:01 AM 3 5.42 0.00 0.75 0.82 0.03 92.98 10:29:01 AM 4 6.67 0.00 0.69 0.92 0.05 91.68 10:29:01 AM 5 22.25 0.00 1.23 0.70 0.03 75.78 10:29:01 AM 6 6.24 0.00 0.59 0.49 0.05 92.64 10:29:01 AM 7 3.58 0.00 0.64 0.62 0.03 95.13 10:30:01 AM all 39.42 0.00 1.57 1.33 0.10 57.58 10:30:01 AM 0 40.44 0.00 1.34 0.58 0.08 57.55 10:30:01 AM 1 44.69 0.00 1.27 2.08 0.10 51.86 10:30:01 AM 2 37.28 0.00 1.34 0.48 0.10 60.79 10:30:01 AM 3 46.47 0.00 1.86 0.90 0.08 50.69 10:30:01 AM 4 52.33 0.00 1.64 0.23 0.10 45.69 10:30:01 AM 5 24.87 0.00 1.32 2.76 0.10 70.95 10:30:01 AM 6 32.49 0.00 2.28 2.20 0.10 62.94 10:30:01 AM 7 36.73 0.00 1.54 1.41 0.10 60.21 10:31:01 AM all 24.63 0.00 1.61 0.51 0.47 72.79 10:31:01 AM 0 31.79 0.00 0.35 0.74 0.26 66.85 10:31:01 AM 1 16.77 0.00 1.03 0.00 1.29 80.91 10:31:01 AM 2 12.85 0.00 2.36 0.55 0.39 83.85 10:31:01 AM 3 42.50 0.00 3.17 0.60 0.08 53.64 10:31:01 AM 4 26.50 0.00 1.13 0.10 0.10 72.16 10:31:01 AM 5 19.03 0.00 3.88 2.09 0.07 74.93 10:31:01 AM 6 29.87 0.00 0.49 0.04 0.11 69.50 10:31:01 AM 7 18.99 0.00 0.65 0.00 1.39 78.97 10:32:01 AM all 30.12 0.24 2.53 1.60 0.09 65.41 10:32:01 AM 0 41.52 0.03 2.98 0.91 0.10 54.46 10:32:01 AM 1 27.68 0.00 2.63 3.13 0.12 66.44 10:32:01 AM 2 40.49 0.03 1.90 1.43 0.10 56.05 10:32:01 AM 3 30.43 0.00 2.63 0.62 0.08 66.23 10:32:01 AM 4 25.54 0.00 2.65 1.74 0.08 69.99 10:32:01 AM 5 15.27 1.82 2.76 4.04 0.08 76.02 10:32:01 AM 6 25.77 0.03 2.29 0.96 0.10 70.84 10:32:01 AM 7 34.15 0.00 2.45 0.02 0.07 63.31 10:33:01 AM all 15.98 0.07 1.72 0.06 0.08 82.09 10:33:01 AM 0 13.42 0.03 1.76 0.10 0.08 84.60 10:33:01 AM 1 18.69 0.00 1.42 0.03 0.08 79.77 10:33:01 AM 2 16.71 0.35 2.20 0.03 0.07 80.64 10:33:01 AM 3 14.60 0.02 1.57 0.02 0.08 83.71 10:33:01 AM 4 17.55 0.03 1.89 0.10 0.08 80.34 10:33:01 AM 5 13.87 0.05 1.37 0.13 0.07 84.51 10:33:01 AM 6 15.25 0.05 2.19 0.03 0.08 82.39 10:33:01 AM 7 17.77 0.00 1.35 0.07 0.08 80.73 10:34:01 AM all 29.89 0.36 3.21 0.10 0.11 66.32 10:34:01 AM 0 39.46 0.05 3.25 0.03 0.12 57.09 10:34:01 AM 1 28.80 0.08 2.67 0.17 0.10 68.18 10:34:01 AM 2 35.74 1.96 3.38 0.05 0.12 58.75 10:34:01 AM 3 26.16 0.03 3.12 0.13 0.10 70.45 10:34:01 AM 4 31.86 0.05 2.71 0.07 0.12 65.19 10:34:01 AM 5 28.62 0.42 3.49 0.13 0.12 67.22 10:34:01 AM 6 22.64 0.07 3.20 0.08 0.10 73.91 10:34:01 AM 7 25.83 0.25 3.90 0.13 0.10 69.79 10:35:01 AM all 39.26 0.00 1.28 0.41 0.08 58.97 10:35:01 AM 0 45.71 0.00 1.24 0.08 0.08 52.89 10:35:01 AM 1 27.91 0.00 1.37 0.45 0.08 70.19 10:35:01 AM 2 52.57 0.00 1.34 0.03 0.10 45.96 10:35:01 AM 3 39.13 0.00 1.79 0.38 0.08 58.62 10:35:01 AM 4 35.38 0.00 1.37 0.08 0.08 63.08 10:35:01 AM 5 30.67 0.00 1.00 1.49 0.07 66.77 10:35:01 AM 6 27.96 0.00 0.95 0.48 0.07 70.54 10:35:01 AM 7 54.78 0.00 1.20 0.25 0.08 43.69 10:36:01 AM all 21.65 0.27 2.27 1.44 0.08 74.30 10:36:01 AM 0 21.81 0.02 1.79 1.32 0.08 74.97 10:36:01 AM 1 20.80 0.00 2.95 3.62 0.08 72.54 10:36:01 AM 2 24.94 0.00 2.27 3.29 0.08 69.42 10:36:01 AM 3 24.72 0.13 2.55 0.15 0.07 72.37 10:36:01 AM 4 28.73 0.00 2.08 0.55 0.07 68.57 10:36:01 AM 5 16.83 2.03 2.15 0.94 0.08 77.96 10:36:01 AM 6 13.07 0.00 2.57 1.59 0.07 82.70 10:36:01 AM 7 22.28 0.00 1.76 0.03 0.07 75.86 10:37:01 AM all 28.55 0.00 1.29 0.08 0.09 70.00 10:37:01 AM 0 30.23 0.00 1.39 0.00 0.10 68.28 10:37:01 AM 1 21.45 0.00 0.90 0.05 0.08 77.52 10:37:01 AM 2 39.62 0.00 1.54 0.07 0.10 58.67 10:37:01 AM 3 21.76 0.00 1.15 0.02 0.08 76.99 10:37:01 AM 4 28.56 0.00 1.02 0.20 0.08 70.14 10:37:01 AM 5 30.85 0.00 1.79 0.05 0.08 67.22 10:37:01 AM 6 31.03 0.00 1.31 0.17 0.08 67.41 10:37:01 AM 7 24.92 0.00 1.24 0.05 0.07 73.73 Average: all 26.69 0.11 1.83 0.68 0.12 70.57 Average: 0 31.10 0.01 1.72 0.44 0.11 66.63 Average: 1 24.63 0.01 1.77 1.10 0.21 72.28 Average: 2 30.13 0.26 1.92 0.76 0.12 66.81 Average: 3 27.72 0.02 2.05 0.40 0.08 69.73 Average: 4 28.13 0.01 1.69 0.44 0.09 69.65 Average: 5 22.51 0.48 2.09 1.36 0.08 73.47 Average: 6 22.66 0.02 1.77 0.67 0.08 74.79 Average: 7 26.60 0.03 1.64 0.29 0.22 71.22