---> uname -a: Linux prd-centos8-docker-8c-8g-3364.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 1070 25686 18 5132 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:b1:86:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:feb1:86cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:4f:35:53 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:daff:fe4f:3553/64 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) 11/23/2023 _x86_64_ (8 CPU) 10:25:49 LINUX RESTART (8 CPU) 10:26:01 AM tps rtps wtps bread/s bwrtn/s 10:27:01 AM 137.05 35.99 101.07 8574.49 41945.60 10:28:01 AM 236.59 20.13 216.46 3990.27 12414.71 10:29:01 AM 155.66 1.60 154.06 858.12 38526.83 10:30:01 AM 67.91 12.20 55.71 500.10 1229.44 10:31:01 AM 50.50 0.02 50.48 0.53 2817.61 10:32:01 AM 20.99 0.00 20.99 0.00 420.49 10:33:01 AM 23.23 0.05 23.18 0.53 1027.06 10:34:01 AM 54.28 2.45 51.83 4477.04 7004.55 10:35:01 AM 115.41 1.13 114.28 72.92 34475.59 Average: 95.73 8.17 87.56 2052.73 15539.43 10:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 AM 29661032 31308716 2994680 9.17 2688 1971460 1368832 4.06 166480 2414012 131184 10:28:01 AM 28529860 30615852 4125852 12.63 2688 2399112 2718760 8.07 247520 3410160 162472 10:29:01 AM 26551556 29622864 6104156 18.69 2688 3366608 3829960 11.36 366712 5195428 128 10:30:01 AM 26272260 29413368 6383452 19.55 2688 3434392 2868348 8.51 507152 5332108 47252 10:31:01 AM 24996040 28154212 7659672 23.46 2688 3449392 4032620 11.96 532276 6568688 292 10:32:01 AM 24550624 27711772 8105088 24.82 2688 3450944 6766988 20.08 536372 6984540 1640 10:33:01 AM 25426212 28604696 7229500 22.14 2688 3469036 3628760 10.77 543632 6127128 180 10:34:01 AM 24434508 28505140 8221204 25.18 2688 4351772 3718852 11.03 799396 6833336 560936 10:35:01 AM 24125660 28872572 8530052 26.12 2688 5015896 3248876 9.64 973944 6941168 258172 Average: 26060861 29201021 6594851 20.20 2688 3434290 3575777 10.61 519276 5534063 129140 10:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 364.06 240.69 1539.96 59.60 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 286.22 246.50 3018.05 53.37 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1200.30 506.32 8966.40 41.29 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM vethcce0ab6 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 21.88 21.88 2.79 2.79 0.00 0.00 0.00 0.00 10:30:01 AM eth0 86.80 72.08 673.98 24.58 0.00 0.00 0.00 0.00 10:30:01 AM docker0 7.75 12.80 1.29 1.55 0.00 0.00 0.00 0.00 10:31:01 AM lo 19.88 19.88 1.90 1.90 0.00 0.00 0.00 0.00 10:31:01 AM eth0 39.40 31.11 24.13 21.85 0.00 0.00 0.00 0.00 10:31:01 AM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 10:32:01 AM lo 291.19 291.19 118.98 118.98 0.00 0.00 0.00 0.00 10:32:01 AM eth0 79.01 44.27 25.15 24.34 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:32:01 AM veth446fb1e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:33:01 AM lo 52.30 52.30 5.11 5.11 0.00 0.00 0.00 0.00 10:33:01 AM eth0 124.96 91.00 47.40 48.58 0.00 0.00 0.00 0.00 10:33:01 AM docker0 3.55 4.23 0.60 0.55 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:34:01 AM eth0 359.20 239.92 3318.17 1196.60 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 240.33 240.33 54.56 54.56 0.00 0.00 0.00 0.00 10:35:01 AM eth0 195.15 110.26 999.82 1813.08 0.00 0.00 0.00 0.00 10:35:01 AM docker0 119.55 125.53 36.83 19.69 0.00 0.00 0.00 0.00 Average: lo 69.53 69.53 20.37 20.37 0.00 0.00 0.00 0.00 Average: eth0 303.89 175.79 2068.01 364.79 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.67 4.40 2.52 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) 11/23/2023 _x86_64_ (8 CPU) 10:25:49 LINUX RESTART (8 CPU) 10:26:01 AM CPU %user %nice %system %iowait %steal %idle 10:27:01 AM all 13.91 0.00 2.13 2.17 0.06 81.74 10:27:01 AM 0 17.46 0.00 1.90 0.88 0.08 79.67 10:27:01 AM 1 11.03 0.00 1.74 2.72 0.07 84.44 10:27:01 AM 2 19.49 0.00 3.08 5.55 0.07 71.81 10:27:01 AM 3 8.41 0.00 0.85 0.13 0.07 90.54 10:27:01 AM 4 10.72 0.00 3.31 1.76 0.05 84.16 10:27:01 AM 5 9.20 0.00 1.90 5.01 0.05 83.83 10:27:01 AM 6 20.92 0.00 2.51 0.60 0.05 75.91 10:27:01 AM 7 13.98 0.00 1.75 0.65 0.05 83.56 10:28:01 AM all 21.55 0.00 1.28 1.36 0.08 75.73 10:28:01 AM 0 18.53 0.00 0.92 1.59 0.07 78.89 10:28:01 AM 1 18.93 0.00 1.09 1.95 0.08 77.94 10:28:01 AM 2 9.27 0.00 0.80 0.77 0.07 89.10 10:28:01 AM 3 25.17 0.00 1.86 2.14 0.08 70.74 10:28:01 AM 4 19.82 0.00 0.82 0.80 0.07 78.49 10:28:01 AM 5 28.29 0.00 1.59 1.12 0.07 68.94 10:28:01 AM 6 11.61 0.00 0.53 0.08 0.07 87.71 10:28:01 AM 7 40.84 0.00 2.67 2.45 0.10 53.95 10:29:01 AM all 28.13 0.00 2.23 1.77 0.09 67.78 10:29:01 AM 0 22.77 0.00 1.75 0.27 0.08 75.13 10:29:01 AM 1 24.19 0.00 2.22 1.66 0.08 71.84 10:29:01 AM 2 14.74 0.00 2.44 1.77 0.08 80.97 10:29:01 AM 3 36.91 0.00 3.17 5.80 0.12 54.00 10:29:01 AM 4 36.57 0.00 1.74 1.24 0.08 60.36 10:29:01 AM 5 35.41 0.00 1.64 1.91 0.08 60.95 10:29:01 AM 6 12.44 0.00 2.11 1.09 0.08 84.27 10:29:01 AM 7 42.16 0.00 2.78 0.39 0.12 54.55 10:30:01 AM all 25.81 0.27 1.05 0.26 0.08 72.52 10:30:01 AM 0 19.24 0.03 0.92 0.00 0.08 79.73 10:30:01 AM 1 24.51 0.33 0.90 0.32 0.10 73.83 10:30:01 AM 2 28.80 0.00 1.40 0.57 0.10 69.13 10:30:01 AM 3 23.89 0.02 1.09 0.00 0.08 74.92 10:30:01 AM 4 29.15 0.02 0.84 0.00 0.07 69.93 10:30:01 AM 5 24.14 0.00 0.69 0.15 0.08 74.94 10:30:01 AM 6 24.32 1.79 1.06 0.29 0.07 72.48 10:30:01 AM 7 32.51 0.00 1.48 0.76 0.08 65.16 10:31:01 AM all 37.93 0.27 1.93 0.23 0.11 59.53 10:31:01 AM 0 33.23 0.03 1.94 0.10 0.12 64.57 10:31:01 AM 1 37.99 0.02 1.57 0.13 0.12 60.16 10:31:01 AM 2 33.85 0.05 1.74 0.05 0.10 64.20 10:31:01 AM 3 36.60 0.12 2.02 0.08 0.10 61.07 10:31:01 AM 4 50.75 1.86 2.01 0.10 0.12 45.16 10:31:01 AM 5 47.63 0.03 1.97 0.03 0.13 50.19 10:31:01 AM 6 31.79 0.07 2.24 1.00 0.10 64.80 10:31:01 AM 7 31.52 0.00 1.95 0.35 0.10 66.08 10:32:01 AM all 14.31 0.31 1.64 0.06 0.09 83.59 10:32:01 AM 0 13.47 0.02 1.44 0.02 0.08 84.97 10:32:01 AM 1 15.48 0.03 1.83 0.07 0.08 82.51 10:32:01 AM 2 12.76 1.89 1.57 0.03 0.10 83.65 10:32:01 AM 3 14.03 0.05 1.34 0.10 0.08 84.39 10:32:01 AM 4 16.10 0.40 1.84 0.08 0.08 81.50 10:32:01 AM 5 14.69 0.05 1.39 0.03 0.08 83.75 10:32:01 AM 6 12.15 0.02 1.79 0.02 0.08 85.95 10:32:01 AM 7 15.85 0.05 1.91 0.12 0.08 81.99 10:33:01 AM all 30.73 0.08 1.49 0.25 0.09 67.37 10:33:01 AM 0 16.20 0.00 1.96 0.53 0.10 81.21 10:33:01 AM 1 42.57 0.03 1.22 0.13 0.10 55.94 10:33:01 AM 2 24.42 0.02 1.42 0.22 0.08 73.84 10:33:01 AM 3 28.32 0.39 1.56 0.02 0.08 69.64 10:33:01 AM 4 28.56 0.12 1.57 0.02 0.08 69.65 10:33:01 AM 5 44.62 0.00 1.71 0.15 0.10 53.42 10:33:01 AM 6 35.83 0.02 1.29 0.02 0.08 62.77 10:33:01 AM 7 25.34 0.03 1.19 0.92 0.08 72.44 10:34:01 AM all 29.43 0.00 1.73 0.48 0.08 68.28 10:34:01 AM 0 31.14 0.00 1.36 0.62 0.08 66.80 10:34:01 AM 1 28.55 0.00 2.04 0.89 0.08 68.44 10:34:01 AM 2 28.25 0.00 1.72 0.23 0.08 69.71 10:34:01 AM 3 23.17 0.00 1.75 0.18 0.07 74.83 10:34:01 AM 4 35.35 0.00 2.11 0.30 0.08 62.15 10:34:01 AM 5 34.06 0.00 1.49 0.59 0.08 63.78 10:34:01 AM 6 27.48 0.00 1.24 0.07 0.08 71.13 10:34:01 AM 7 27.43 0.00 2.09 0.98 0.08 69.43 10:35:01 AM all 32.65 0.00 2.03 2.08 0.09 63.15 10:35:01 AM 0 9.02 0.00 2.63 0.08 0.08 88.18 10:35:01 AM 1 49.98 0.00 1.93 4.75 0.10 43.24 10:35:01 AM 2 37.67 0.00 2.14 2.38 0.08 57.72 10:35:01 AM 3 44.79 0.00 1.26 1.07 0.10 52.78 10:35:01 AM 4 29.42 0.00 1.54 5.84 0.08 63.12 10:35:01 AM 5 23.00 0.00 2.32 0.47 0.07 74.14 10:35:01 AM 6 22.80 0.00 1.83 1.07 0.09 74.22 10:35:01 AM 7 44.17 0.00 2.59 0.94 0.10 52.20 Average: all 26.04 0.10 1.72 0.96 0.09 71.09 Average: 0 20.12 0.01 1.65 0.46 0.09 77.68 Average: 1 28.13 0.05 1.61 1.40 0.09 68.71 Average: 2 23.25 0.22 1.81 1.29 0.09 73.35 Average: 3 26.80 0.06 1.65 1.06 0.09 70.34 Average: 4 28.50 0.27 1.75 1.13 0.08 68.27 Average: 5 29.00 0.01 1.63 1.05 0.08 68.22 Average: 6 22.14 0.21 1.62 0.47 0.08 75.48 Average: 7 30.39 0.01 2.04 0.84 0.09 66.63