---> uname -a: Linux prd-centos8-docker-8c-8g-4115.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 1110 25648 19 5131 30305 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:35:c4:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.238/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe35:c48e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0c:b5:d6:b1 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:cff:feb5:d6b1/64 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) 12/11/2023 _x86_64_ (8 CPU) 12:44:34 LINUX RESTART (8 CPU) 12:45:01 PM tps rtps wtps bread/s bwrtn/s 12:46:01 PM 249.13 17.33 231.79 2687.29 7391.78 12:47:01 PM 246.47 20.04 226.42 3898.57 12433.44 12:48:01 PM 157.86 13.73 144.14 1283.17 38060.46 12:49:01 PM 54.74 0.05 54.69 1.07 1216.46 12:50:01 PM 43.62 0.02 43.60 0.53 2578.87 12:51:01 PM 18.76 0.00 18.76 0.00 421.52 12:52:01 PM 37.39 0.00 37.39 0.00 1296.18 12:53:01 PM 83.60 2.50 81.10 4512.71 24867.56 12:54:01 PM 85.30 1.17 84.14 78.37 11552.58 Average: 108.54 6.09 102.44 1384.50 11090.42 12:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 PM 29597136 31286740 3058576 9.37 2688 2013640 1406116 4.17 168400 2461564 159608 12:47:01 PM 28470476 30558656 4185236 12.82 2688 2402000 1883684 5.59 261992 3441496 146380 12:48:01 PM 25791708 28874720 6864004 21.02 2688 3378660 5449000 16.17 470456 5831268 1780 12:49:01 PM 26759340 29903764 5896372 18.06 2688 3438624 2409068 7.15 512356 4829244 47408 12:50:01 PM 25242256 28396316 7413456 22.70 2688 3446384 4056916 12.04 537816 6307148 372 12:51:01 PM 24764780 27920588 7890932 24.16 2688 3447540 4566580 13.55 539304 6765324 136 12:52:01 PM 25954580 29144708 6701132 20.52 2688 3481564 3015048 8.95 549160 5583664 15224 12:53:01 PM 24283624 28568200 8372088 25.64 2688 4558356 3570152 10.59 733356 7008620 224676 12:54:01 PM 26273612 31025316 6382100 19.54 2688 5020556 1513256 4.49 934428 4824940 436168 Average: 26348612 29519890 6307100 19.31 2688 3465258 3096647 9.19 523030 5228141 114639 12:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 235.43 156.99 1332.66 39.77 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 263.20 234.14 2846.64 52.46 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 1.82 1.82 0.22 0.22 0.00 0.00 0.00 0.00 12:48:01 PM eth0 922.93 407.11 8920.32 33.31 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.83 1.15 0.13 0.12 0.00 0.00 0.00 0.00 12:48:01 PM veth056f3fa 0.83 1.27 0.14 0.12 0.00 0.00 0.00 0.00 12:49:01 PM lo 20.24 20.24 2.59 2.59 0.00 0.00 0.00 0.00 12:49:01 PM eth0 99.20 76.45 686.71 21.82 0.00 0.00 0.00 0.00 12:49:01 PM docker0 7.03 11.84 1.17 1.46 0.00 0.00 0.00 0.00 12:50:01 PM lo 22.56 22.56 2.03 2.03 0.00 0.00 0.00 0.00 12:50:01 PM eth0 40.14 38.05 18.54 17.45 0.00 0.00 0.00 0.00 12:50:01 PM docker0 6.56 7.25 0.85 0.86 0.00 0.00 0.00 0.00 12:51:01 PM lo 265.60 265.60 111.16 111.16 0.00 0.00 0.00 0.00 12:51:01 PM eth0 211.04 181.13 100.71 47.47 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 PM lo 71.09 71.09 6.76 6.76 0.00 0.00 0.00 0.00 12:52:01 PM eth0 151.08 101.78 250.07 47.85 0.00 0.00 0.00 0.00 12:52:01 PM docker0 3.52 4.27 0.59 0.55 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 365.79 193.20 3824.10 29.48 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 243.32 243.32 55.01 55.01 0.00 0.00 0.00 0.00 12:54:01 PM eth0 48.33 44.39 373.20 11.21 0.00 0.00 0.00 0.00 12:54:01 PM docker0 120.88 126.92 37.02 19.96 0.00 0.00 0.00 0.00 Average: lo 69.41 69.41 19.75 19.75 0.00 0.00 0.00 0.00 Average: eth0 259.68 159.25 2039.14 33.42 0.00 0.00 0.00 0.00 Average: docker0 15.42 16.84 4.42 2.55 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) 12/11/2023 _x86_64_ (8 CPU) 12:44:34 LINUX RESTART (8 CPU) 12:45:01 PM CPU %user %nice %system %iowait %steal %idle 12:46:01 PM all 11.49 0.00 1.36 0.82 0.05 86.27 12:46:01 PM 0 6.79 0.00 1.07 0.48 0.05 91.60 12:46:01 PM 1 9.75 0.00 0.99 1.27 0.05 87.94 12:46:01 PM 2 18.77 0.00 2.92 2.61 0.07 75.63 12:46:01 PM 3 16.34 0.00 1.47 0.12 0.05 82.02 12:46:01 PM 4 19.55 0.00 1.61 0.42 0.07 78.36 12:46:01 PM 5 4.32 0.00 0.77 0.97 0.07 93.88 12:46:01 PM 6 11.93 0.00 1.27 0.13 0.05 86.62 12:46:01 PM 7 4.52 0.00 0.82 0.55 0.03 94.07 12:47:01 PM all 26.76 0.00 1.39 1.59 0.10 70.17 12:47:01 PM 0 39.24 0.00 0.82 0.90 0.12 58.93 12:47:01 PM 1 25.33 0.00 1.62 1.25 0.10 71.69 12:47:01 PM 2 16.10 0.00 1.00 1.34 0.08 81.48 12:47:01 PM 3 34.61 0.00 1.35 0.79 0.10 63.15 12:47:01 PM 4 35.20 0.00 2.74 2.54 0.12 59.40 12:47:01 PM 5 31.87 0.00 1.25 0.40 0.10 66.38 12:47:01 PM 6 17.69 0.00 1.51 3.11 0.08 77.61 12:47:01 PM 7 14.01 0.00 0.82 2.36 0.08 82.73 12:48:01 PM all 25.85 0.28 2.43 2.49 0.11 68.84 12:48:01 PM 0 33.54 2.10 2.62 1.68 0.12 59.94 12:48:01 PM 1 30.77 0.02 2.23 4.99 0.12 61.88 12:48:01 PM 2 26.61 0.00 2.50 4.67 0.10 66.12 12:48:01 PM 3 25.15 0.00 2.47 1.35 0.10 70.93 12:48:01 PM 4 26.17 0.00 2.28 0.34 0.12 71.10 12:48:01 PM 5 18.57 0.00 2.31 2.78 0.08 76.26 12:48:01 PM 6 14.92 0.02 2.48 3.99 0.12 78.48 12:48:01 PM 7 30.99 0.07 2.59 0.15 0.12 66.08 12:49:01 PM all 28.15 0.04 0.96 0.13 0.08 70.65 12:49:01 PM 0 34.86 0.30 0.58 0.02 0.08 64.16 12:49:01 PM 1 27.41 0.00 1.27 0.17 0.08 71.07 12:49:01 PM 2 20.51 0.00 0.99 0.07 0.08 78.36 12:49:01 PM 3 36.71 0.00 1.39 0.12 0.08 61.70 12:49:01 PM 4 38.79 0.00 0.60 0.02 0.10 60.49 12:49:01 PM 5 15.82 0.00 0.77 0.03 0.07 83.31 12:49:01 PM 6 25.95 0.00 1.15 0.47 0.07 72.36 12:49:01 PM 7 25.13 0.00 0.92 0.12 0.07 73.76 12:50:01 PM all 33.46 0.33 1.88 0.17 0.12 64.04 12:50:01 PM 0 37.67 0.03 2.19 0.08 0.13 59.89 12:50:01 PM 1 23.64 0.05 1.67 0.94 0.12 73.58 12:50:01 PM 2 31.30 0.05 1.66 0.07 0.10 66.83 12:50:01 PM 3 41.15 0.57 1.89 0.05 0.12 56.22 12:50:01 PM 4 36.75 1.39 2.56 0.08 0.12 59.10 12:50:01 PM 5 27.59 0.08 1.72 0.02 0.10 70.48 12:50:01 PM 6 30.37 0.44 1.97 0.10 0.12 67.01 12:50:01 PM 7 39.22 0.07 1.34 0.03 0.12 59.22 12:51:01 PM all 13.18 0.30 1.58 0.06 0.10 84.79 12:51:01 PM 0 11.79 0.03 1.64 0.05 0.12 86.37 12:51:01 PM 1 12.10 0.03 1.67 0.02 0.12 86.06 12:51:01 PM 2 12.55 2.24 1.21 0.10 0.10 83.80 12:51:01 PM 3 15.93 0.02 1.68 0.07 0.08 82.22 12:51:01 PM 4 14.56 0.02 1.52 0.03 0.10 83.76 12:51:01 PM 5 11.33 0.00 1.32 0.12 0.10 87.13 12:51:01 PM 6 10.31 0.05 1.42 0.08 0.07 88.07 12:51:01 PM 7 16.85 0.02 2.14 0.02 0.08 80.90 12:52:01 PM all 38.38 0.09 2.32 0.13 0.12 58.95 12:52:01 PM 0 44.44 0.05 2.26 0.12 0.13 53.00 12:52:01 PM 1 29.08 0.03 2.59 0.00 0.10 68.19 12:52:01 PM 2 38.85 0.52 2.38 0.08 0.12 58.05 12:52:01 PM 3 35.67 0.05 2.69 0.07 0.13 61.39 12:52:01 PM 4 43.31 0.00 1.66 0.17 0.15 54.71 12:52:01 PM 5 31.79 0.02 2.53 0.12 0.10 65.44 12:52:01 PM 6 40.95 0.05 1.73 0.47 0.13 56.67 12:52:01 PM 7 42.99 0.02 2.70 0.02 0.12 54.17 12:53:01 PM all 26.81 0.00 1.88 0.89 0.09 70.33 12:53:01 PM 0 34.91 0.00 1.91 0.00 0.10 63.08 12:53:01 PM 1 23.71 0.00 1.58 1.71 0.08 72.92 12:53:01 PM 2 26.80 0.00 2.13 2.46 0.10 68.51 12:53:01 PM 3 24.27 0.00 1.83 0.52 0.08 73.29 12:53:01 PM 4 27.96 0.00 2.45 0.65 0.07 68.87 12:53:01 PM 5 25.18 0.00 1.44 0.69 0.08 72.61 12:53:01 PM 6 19.67 0.00 1.39 0.07 0.10 78.77 12:53:01 PM 7 31.93 0.00 2.30 1.06 0.10 64.61 12:54:01 PM all 33.44 0.00 1.56 0.44 0.10 64.47 12:54:01 PM 0 31.57 0.00 1.35 0.03 0.10 66.95 12:54:01 PM 1 39.98 0.00 1.83 2.13 0.12 55.95 12:54:01 PM 2 33.63 0.00 1.40 0.45 0.08 64.43 12:54:01 PM 3 37.02 0.00 1.32 0.30 0.10 61.26 12:54:01 PM 4 45.76 0.00 1.94 0.12 0.12 52.07 12:54:01 PM 5 18.36 0.00 1.98 0.20 0.08 79.38 12:54:01 PM 6 36.34 0.00 1.47 0.23 0.10 61.86 12:54:01 PM 7 24.77 0.00 1.19 0.05 0.08 73.91 Average: all 26.39 0.12 1.71 0.75 0.10 70.95 Average: 0 30.53 0.28 1.60 0.37 0.11 67.11 Average: 1 24.63 0.01 1.72 1.38 0.10 72.15 Average: 2 25.01 0.31 1.80 1.31 0.09 71.47 Average: 3 29.66 0.07 1.79 0.37 0.09 68.01 Average: 4 32.01 0.16 1.93 0.49 0.11 65.31 Average: 5 20.54 0.01 1.57 0.59 0.09 77.21 Average: 6 23.13 0.06 1.60 0.96 0.09 74.16 Average: 7 25.59 0.02 1.64 0.48 0.09 72.17