---> uname -a: Linux prd-centos8-docker-8c-8g-4113.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 1117 25417 19 5355 30299 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:95:90:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fe95:90d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:30:80:e6 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::42:62ff:fe30:80e6/64 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) 12:43:28 LINUX RESTART (8 CPU) 12:44:02 PM tps rtps wtps bread/s bwrtn/s 12:45:01 PM 104.34 7.35 96.98 1335.23 5841.89 12:46:01 PM 290.07 19.96 270.11 3862.31 15325.49 12:47:01 PM 112.98 6.55 106.43 1299.70 35792.14 12:48:01 PM 47.78 7.26 40.52 82.24 758.23 12:49:01 PM 48.83 0.02 48.82 0.53 2727.71 12:50:01 PM 21.57 0.00 21.57 0.00 446.66 12:51:01 PM 40.80 0.00 40.80 0.00 1046.14 12:52:01 PM 54.51 2.47 52.04 4491.25 10178.07 12:53:01 PM 94.12 1.10 93.02 68.64 25495.87 12:54:01 PM 138.15 1.40 136.75 1731.96 16350.25 12:55:01 PM 57.85 0.80 57.05 80.64 8182.44 Average: 91.89 4.26 87.63 1177.17 11111.84 12:44:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 PM 29551004 31262164 3104708 9.51 2688 2034820 1414840 4.20 171332 2504772 177672 12:46:01 PM 27867264 30111680 4788448 14.66 2688 2557048 2818472 8.36 271508 4031668 237932 12:47:01 PM 25817720 28900852 6837992 20.94 2688 3379112 5420604 16.08 437108 5842064 316 12:48:01 PM 26161580 29307104 6494132 19.89 2688 3439924 3101184 9.20 512792 5426564 48116 12:49:01 PM 25599820 28756116 7055892 21.61 2688 3448812 3432628 10.18 537916 5953360 244 12:50:01 PM 24887800 28047012 7767912 23.79 2688 3450252 6264328 18.59 540464 6635056 1728 12:51:01 PM 25113236 28470224 7542476 23.10 2688 3647852 4253056 12.62 586080 6384744 187332 12:52:01 PM 23818716 28103796 8836996 27.06 2688 4559028 3994932 11.85 734432 7484676 682348 12:53:01 PM 23652400 27966672 9003312 27.57 2688 4584428 4322420 12.82 774300 7602644 21212 12:54:01 PM 25252068 30220744 7403644 22.67 2688 5235632 2205076 6.54 860980 5916632 162784 12:55:01 PM 26026156 31025864 6629556 20.30 2688 5258892 1504240 4.46 1004860 4993048 26644 Average: 25795251 29288384 6860461 21.01 2688 3781436 3521071 10.45 584707 5706839 140575 12:44:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 68.87 46.75 1017.72 8.42 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 407.13 341.04 5325.40 59.47 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 1.93 1.93 0.23 0.23 0.00 0.00 0.00 0.00 12:47:01 PM eth0 807.18 364.61 6424.94 26.02 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.87 1.18 0.14 0.12 0.00 0.00 0.00 0.00 12:47:01 PM veth4a27259 0.87 1.30 0.15 0.13 0.00 0.00 0.00 0.00 12:48:01 PM lo 19.71 19.71 2.53 2.53 0.00 0.00 0.00 0.00 12:48:01 PM eth0 81.94 71.64 667.15 18.37 0.00 0.00 0.00 0.00 12:48:01 PM docker0 6.86 11.56 1.14 1.43 0.00 0.00 0.00 0.00 12:49:01 PM lo 21.01 21.01 1.97 1.97 0.00 0.00 0.00 0.00 12:49:01 PM eth0 53.13 43.92 27.76 19.56 0.00 0.00 0.00 0.00 12:49:01 PM docker0 6.70 7.40 0.86 0.87 0.00 0.00 0.00 0.00 12:50:01 PM lo 328.07 328.07 154.09 154.09 0.00 0.00 0.00 0.00 12:50:01 PM eth0 48.14 32.10 14.86 23.78 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:50:01 PM veth0df4414 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:51:01 PM lo 215.63 215.63 142.19 142.19 0.00 0.00 0.00 0.00 12:51:01 PM eth0 203.38 158.47 599.67 101.99 0.00 0.00 0.00 0.00 12:51:01 PM docker0 3.48 4.16 0.59 0.54 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 357.89 180.74 3464.05 25.27 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 242.79 242.79 54.99 54.99 0.00 0.00 0.00 0.00 12:53:01 PM eth0 28.07 25.89 290.29 5.57 0.00 0.00 0.00 0.00 12:53:01 PM docker0 120.89 126.91 37.02 19.96 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM eth0 182.46 131.32 2478.73 16.25 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 PM eth0 103.12 76.66 271.36 32.13 0.00 0.00 0.00 0.00 12:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 75.50 75.50 32.42 32.42 0.00 0.00 0.00 0.00 Average: eth0 213.06 134.05 1872.32 30.65 0.00 0.00 0.00 0.00 Average: docker0 12.64 13.78 3.62 2.09 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) 12:43:28 LINUX RESTART (8 CPU) 12:44:02 PM CPU %user %nice %system %iowait %steal %idle 12:45:01 PM all 10.32 0.00 0.90 0.46 0.06 88.27 12:45:01 PM 0 2.92 0.00 0.36 0.20 0.07 96.45 12:45:01 PM 1 9.75 0.00 0.76 0.75 0.05 88.69 12:45:01 PM 2 1.36 0.00 0.59 1.07 0.07 96.91 12:45:01 PM 3 23.94 0.00 2.36 0.70 0.07 72.93 12:45:01 PM 4 12.66 0.00 0.90 0.12 0.07 86.25 12:45:01 PM 5 8.16 0.00 0.68 0.25 0.03 90.87 12:45:01 PM 6 6.62 0.00 0.51 0.29 0.03 92.55 12:45:01 PM 7 17.13 0.00 1.05 0.29 0.05 81.48 12:46:01 PM all 29.03 0.00 1.54 1.77 0.09 67.57 12:46:01 PM 0 27.27 0.00 1.51 0.82 0.08 70.32 12:46:01 PM 1 27.76 0.00 2.13 2.29 0.12 67.70 12:46:01 PM 2 16.63 0.00 1.00 0.33 0.08 81.95 12:46:01 PM 3 36.17 0.00 2.44 2.56 0.08 58.74 12:46:01 PM 4 37.25 0.00 1.60 4.05 0.08 57.02 12:46:01 PM 5 36.71 0.00 1.30 0.94 0.08 60.97 12:46:01 PM 6 23.49 0.00 1.20 1.94 0.08 73.28 12:46:01 PM 7 26.95 0.00 1.12 1.25 0.07 70.61 12:47:01 PM all 20.29 0.22 2.17 2.95 0.08 74.28 12:47:01 PM 0 27.92 0.00 2.04 0.03 0.08 69.92 12:47:01 PM 1 18.45 0.64 2.61 9.90 0.08 68.30 12:47:01 PM 2 16.19 0.02 2.27 4.09 0.08 77.34 12:47:01 PM 3 21.17 0.00 2.44 4.29 0.08 72.01 12:47:01 PM 4 24.31 0.03 2.51 2.09 0.07 70.99 12:47:01 PM 5 24.27 1.06 1.77 2.62 0.08 70.20 12:47:01 PM 6 10.01 0.00 1.89 0.47 0.10 87.52 12:47:01 PM 7 19.99 0.02 1.82 0.12 0.07 77.99 12:48:01 PM all 26.45 0.04 0.87 0.13 0.09 72.43 12:48:01 PM 0 33.23 0.02 0.52 0.05 0.10 66.08 12:48:01 PM 1 29.58 0.00 0.87 0.03 0.08 69.43 12:48:01 PM 2 36.61 0.00 0.68 0.00 0.10 62.61 12:48:01 PM 3 13.58 0.00 0.82 0.00 0.08 85.51 12:48:01 PM 4 32.88 0.00 1.70 0.62 0.10 64.70 12:48:01 PM 5 23.50 0.28 0.73 0.13 0.08 75.26 12:48:01 PM 6 20.71 0.00 0.89 0.13 0.08 78.18 12:48:01 PM 7 21.51 0.00 0.72 0.05 0.07 77.66 12:49:01 PM all 34.41 0.53 1.94 0.82 0.12 62.20 12:49:01 PM 0 32.67 0.02 1.73 0.07 0.10 65.42 12:49:01 PM 1 30.62 0.08 1.69 1.44 0.10 66.06 12:49:01 PM 2 39.27 0.03 1.85 1.36 0.17 57.32 12:49:01 PM 3 36.58 0.05 2.23 1.44 0.10 59.59 12:49:01 PM 4 37.46 3.22 2.23 0.44 0.12 56.53 12:49:01 PM 5 39.08 0.02 1.93 0.34 0.10 58.53 12:49:01 PM 6 28.34 0.82 1.75 1.38 0.13 67.58 12:49:01 PM 7 31.22 0.00 2.09 0.07 0.10 66.52 12:50:01 PM all 15.13 0.34 1.68 0.20 0.09 82.56 12:50:01 PM 0 12.98 0.05 1.46 0.05 0.10 85.37 12:50:01 PM 1 19.77 0.08 2.38 0.07 0.08 77.62 12:50:01 PM 2 20.97 0.00 2.26 0.10 0.08 76.60 12:50:01 PM 3 13.16 0.03 1.41 0.03 0.08 85.28 12:50:01 PM 4 12.48 2.51 1.42 0.47 0.08 83.03 12:50:01 PM 5 11.90 0.02 1.44 0.07 0.15 86.43 12:50:01 PM 6 15.35 0.03 1.39 0.05 0.07 83.10 12:50:01 PM 7 14.42 0.02 1.69 0.74 0.07 83.07 12:51:01 PM all 41.11 0.37 2.60 0.18 0.11 55.63 12:51:01 PM 0 40.04 1.98 2.02 0.02 0.10 55.84 12:51:01 PM 1 40.23 0.02 4.12 0.15 0.10 55.38 12:51:01 PM 2 45.16 0.07 1.99 0.03 0.12 52.62 12:51:01 PM 3 41.69 0.39 2.86 0.16 0.12 54.78 12:51:01 PM 4 36.81 0.09 2.77 0.88 0.10 59.35 12:51:01 PM 5 36.51 0.36 2.07 0.03 0.10 60.92 12:51:01 PM 6 44.46 0.03 2.76 0.07 0.12 52.56 12:51:01 PM 7 44.05 0.02 2.21 0.07 0.12 53.53 12:52:01 PM all 23.74 0.00 1.79 3.15 0.08 71.23 12:52:01 PM 0 25.05 0.00 1.48 0.64 0.08 72.75 12:52:01 PM 1 33.37 0.00 2.20 6.95 0.10 57.39 12:52:01 PM 2 31.20 0.00 2.10 4.39 0.08 62.23 12:52:01 PM 3 17.35 0.00 1.43 0.00 0.07 81.15 12:52:01 PM 4 19.43 0.00 2.10 1.11 0.08 77.29 12:52:01 PM 5 18.03 0.00 1.59 4.65 0.08 75.65 12:52:01 PM 6 14.34 0.00 1.75 0.97 0.05 82.89 12:52:01 PM 7 31.16 0.00 1.71 6.52 0.08 60.53 12:53:01 PM all 17.89 0.00 0.86 9.17 0.06 72.03 12:53:01 PM 0 25.48 0.00 0.88 0.88 0.07 72.68 12:53:01 PM 1 20.71 0.00 1.84 13.26 0.08 64.11 12:53:01 PM 2 27.61 0.00 0.65 21.66 0.07 50.02 12:53:01 PM 3 14.97 0.00 0.55 11.76 0.07 72.64 12:53:01 PM 4 12.64 0.00 1.00 0.97 0.05 85.33 12:53:01 PM 5 17.33 0.00 0.77 12.77 0.05 69.08 12:53:01 PM 6 12.02 0.00 0.43 10.39 0.07 77.09 12:53:01 PM 7 12.33 0.00 0.75 1.64 0.03 85.25 12:54:01 PM all 27.70 0.00 1.20 2.68 0.08 68.35 12:54:01 PM 0 15.05 0.00 1.30 0.77 0.08 82.80 12:54:01 PM 1 47.67 0.00 2.05 1.92 0.10 48.25 12:54:01 PM 2 28.24 0.00 1.41 3.64 0.07 66.64 12:54:01 PM 3 42.66 0.00 0.84 3.49 0.08 52.92 12:54:01 PM 4 12.70 0.00 1.06 9.64 0.07 76.53 12:54:01 PM 5 16.17 0.00 1.71 1.93 0.08 80.10 12:54:01 PM 6 24.88 0.00 0.50 0.00 0.05 74.57 12:54:01 PM 7 34.66 0.00 0.77 0.00 0.07 64.49 12:55:01 PM all 13.75 0.00 0.98 0.33 0.05 84.88 12:55:01 PM 0 23.62 0.00 2.00 0.22 0.07 74.09 12:55:01 PM 1 4.74 0.00 0.47 0.17 0.05 94.57 12:55:01 PM 2 2.69 0.00 0.72 1.07 0.07 95.46 12:55:01 PM 3 30.45 0.00 1.74 0.07 0.05 67.70 12:55:01 PM 4 12.41 0.00 0.74 0.37 0.02 86.47 12:55:01 PM 5 12.90 0.00 0.77 0.28 0.08 85.96 12:55:01 PM 6 5.40 0.00 0.53 0.33 0.05 93.68 12:55:01 PM 7 17.83 0.00 0.87 0.13 0.03 81.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.59 0.14 1.50 1.99 0.08 72.70 Average: 0 24.20 0.18 1.39 0.34 0.09 73.80 Average: 1 25.64 0.07 1.91 3.36 0.09 68.92 Average: 2 24.13 0.01 1.41 3.45 0.09 70.91 Average: 3 26.46 0.04 1.73 2.24 0.08 69.45 Average: 4 22.81 0.53 1.64 1.89 0.08 73.05 Average: 5 22.22 0.16 1.34 2.19 0.09 74.00 Average: 6 18.65 0.08 1.23 1.46 0.08 78.49 Average: 7 24.62 0.00 1.34 0.99 0.07 72.97