---> uname -a: Linux prd-centos8-docker-8c-8g-6755.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: 2799.996 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 1114 25461 19 5314 30302 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:5f:84:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.12/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:fe5f:84e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:60:7d:58 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:d4ff:fe60:7d58/64 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) 02/19/2024 _x86_64_ (8 CPU) 13:21:36 LINUX RESTART (8 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 103.43 12.76 90.67 2210.20 5542.14 01:24:01 PM 230.04 19.94 210.10 3794.20 10472.31 01:25:01 PM 119.73 1.32 118.41 487.92 11677.24 01:26:01 PM 102.95 0.53 102.42 501.97 29970.06 01:27:01 PM 40.29 12.03 28.26 486.64 761.21 01:28:01 PM 30.94 0.02 30.92 0.53 668.51 01:29:01 PM 35.96 0.00 35.96 0.00 7041.06 01:30:01 PM 114.86 2.50 112.36 4512.98 28740.98 01:31:01 PM 16.99 1.10 15.89 68.63 639.78 01:32:01 PM 41.19 0.00 41.19 0.00 19620.29 01:33:01 PM 139.46 1.65 137.81 1760.64 2933.48 Average: 88.71 4.71 84.00 1256.66 10733.10 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 29596088 31276856 3059624 9.37 2688 2004776 1428480 4.24 166496 2466128 155844 01:24:01 PM 28559032 30598092 4096680 12.55 2688 2353740 1893264 5.62 260152 3359512 156616 01:25:01 PM 27271552 29541980 5384160 16.49 2688 2581212 2872924 8.52 315196 4572252 52920 01:26:01 PM 25630756 28729408 7024956 21.51 2688 3392764 5417656 16.07 447052 6011240 208 01:27:01 PM 25717776 28832200 6937936 21.25 2688 3407864 3516236 10.43 530844 5834004 40 01:28:01 PM 26283636 29406196 6372076 19.51 2688 3415344 2891720 8.58 538552 5272000 5492 01:29:01 PM 26110632 29439580 6545080 20.04 2688 3620576 2677388 7.94 588372 5389896 10948 01:30:01 PM 24241196 28547072 8414516 25.77 2688 4593252 3920292 11.63 777352 7000924 10612 01:31:01 PM 24838288 29117400 7817424 23.94 2688 4550600 3394576 10.07 774744 6417652 21208 01:32:01 PM 25830228 30661424 6825484 20.90 2688 5101656 1847356 5.48 828940 5373616 24 01:33:01 PM 26130868 31080476 6524844 19.98 2688 5213532 1449412 4.30 995808 4897844 37044 Average: 26382732 29748244 6272980 19.21 2688 3657756 2846300 8.44 565773 5145006 40996 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 97.08 70.38 1044.40 13.43 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 267.19 232.66 2733.44 56.85 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 1.83 1.83 0.33 0.33 0.00 0.00 0.00 0.00 01:25:01 PM eth0 200.60 164.02 3223.89 22.46 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 948.20 403.82 6476.94 37.95 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 PM vethc8daa57 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:27:01 PM lo 181.64 181.64 73.22 73.22 0.00 0.00 0.00 0.00 01:27:01 PM eth0 55.31 39.17 21.61 25.68 0.00 0.00 0.00 0.00 01:27:01 PM docker0 6.70 7.31 0.86 0.87 0.00 0.00 0.00 0.00 01:28:01 PM lo 403.07 403.07 247.98 247.98 0.00 0.00 0.00 0.00 01:28:01 PM eth0 225.54 183.02 40.55 129.75 0.00 0.00 0.00 0.00 01:28:01 PM docker0 3.55 4.42 0.60 0.57 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:29:01 PM eth0 86.64 68.09 582.94 23.92 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 60.22 60.22 22.73 22.73 0.00 0.00 0.00 0.00 01:30:01 PM eth0 405.23 197.02 3439.94 17.25 0.00 0.00 0.00 0.00 01:30:01 PM docker0 12.40 13.40 2.34 8.79 0.00 0.00 0.00 0.00 01:30:01 PM vethc825d1f 12.40 13.53 2.51 8.80 0.00 0.00 0.00 0.00 01:31:01 PM lo 701.52 701.52 323.08 323.08 0.00 0.00 0.00 0.00 01:31:01 PM eth0 39.98 33.18 296.57 12.90 0.00 0.00 0.00 0.00 01:31:01 PM docker0 96.88 101.58 33.79 19.33 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 202.18 152.05 1887.78 12.98 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 98.42 77.04 654.77 27.30 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 122.61 122.61 60.68 60.68 0.00 0.00 0.00 0.00 Average: eth0 238.76 147.31 1854.77 34.59 0.00 0.00 0.00 0.00 Average: docker0 10.87 11.53 3.42 2.69 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) 02/19/2024 _x86_64_ (8 CPU) 13:21:36 LINUX RESTART (8 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 9.16 0.00 1.02 1.21 0.05 88.57 01:23:01 PM 0 1.50 0.00 0.53 0.18 0.08 97.70 01:23:01 PM 1 9.98 0.00 1.14 0.48 0.03 88.37 01:23:01 PM 2 10.15 0.00 0.72 0.97 0.05 88.12 01:23:01 PM 3 6.63 0.00 0.95 0.89 0.03 91.50 01:23:01 PM 4 20.12 0.00 1.57 2.47 0.05 75.78 01:23:01 PM 5 12.56 0.00 1.72 0.78 0.07 84.87 01:23:01 PM 6 2.99 0.00 0.57 3.16 0.02 93.27 01:23:01 PM 7 9.32 0.00 0.95 0.72 0.05 88.96 01:24:01 PM all 24.13 0.00 1.32 1.29 0.10 73.16 01:24:01 PM 0 25.28 0.00 0.94 0.13 0.10 73.55 01:24:01 PM 1 25.82 0.00 0.94 1.15 0.23 71.86 01:24:01 PM 2 22.61 0.00 1.96 2.88 0.10 72.45 01:24:01 PM 3 32.33 0.00 1.89 1.17 0.12 64.49 01:24:01 PM 4 17.57 0.00 1.37 1.62 0.07 79.37 01:24:01 PM 5 24.05 0.00 1.24 1.20 0.07 73.44 01:24:01 PM 6 25.50 0.00 1.09 0.84 0.08 72.49 01:24:01 PM 7 19.83 0.00 1.15 1.34 0.07 77.61 01:25:01 PM all 36.85 0.00 0.98 1.00 0.10 61.06 01:25:01 PM 0 30.08 0.00 0.58 0.02 0.08 69.23 01:25:01 PM 1 36.48 0.00 0.84 0.23 0.10 62.35 01:25:01 PM 2 49.52 0.00 0.94 1.25 0.08 48.20 01:25:01 PM 3 39.73 0.00 1.50 0.23 0.10 58.43 01:25:01 PM 4 24.68 0.00 0.97 3.41 0.10 70.84 01:25:01 PM 5 43.07 0.00 1.27 2.39 0.10 53.17 01:25:01 PM 6 30.35 0.00 0.52 0.32 0.12 68.70 01:25:01 PM 7 40.84 0.00 1.25 0.17 0.10 57.64 01:26:01 PM all 29.44 0.00 2.14 1.96 0.09 66.36 01:26:01 PM 0 37.74 0.00 2.27 1.30 0.08 58.61 01:26:01 PM 1 21.84 0.00 2.32 5.64 0.08 70.12 01:26:01 PM 2 43.27 0.00 2.08 3.67 0.10 50.87 01:26:01 PM 3 15.62 0.00 1.73 0.20 0.10 82.34 01:26:01 PM 4 31.34 0.00 2.79 4.41 0.08 61.37 01:26:01 PM 5 29.22 0.00 2.17 0.44 0.07 68.11 01:26:01 PM 6 22.89 0.00 2.32 0.02 0.10 74.66 01:26:01 PM 7 33.69 0.00 1.43 0.05 0.10 64.74 01:27:01 PM all 17.13 0.30 1.47 0.19 0.09 80.81 01:27:01 PM 0 15.90 0.03 1.53 0.13 0.08 82.32 01:27:01 PM 1 16.62 2.21 1.56 0.82 0.10 78.69 01:27:01 PM 2 17.44 0.02 1.26 0.10 0.08 81.10 01:27:01 PM 3 14.43 0.05 1.19 0.02 0.10 84.21 01:27:01 PM 4 20.95 0.05 2.23 0.13 0.07 76.56 01:27:01 PM 5 18.22 0.02 1.19 0.02 0.08 80.48 01:27:01 PM 6 17.60 0.00 1.00 0.18 0.10 81.11 01:27:01 PM 7 15.90 0.03 1.82 0.15 0.10 81.99 01:28:01 PM all 20.80 0.30 2.34 0.54 0.11 75.90 01:28:01 PM 0 26.34 0.07 2.77 0.54 0.12 70.16 01:28:01 PM 1 16.83 0.00 2.25 1.09 0.12 79.71 01:28:01 PM 2 22.63 0.03 2.15 0.87 0.12 74.19 01:28:01 PM 3 16.77 0.03 2.13 0.25 0.12 80.70 01:28:01 PM 4 16.56 2.13 2.35 0.67 0.12 78.17 01:28:01 PM 5 23.52 0.03 2.23 0.05 0.12 74.04 01:28:01 PM 6 20.38 0.05 2.23 0.64 0.10 76.61 01:28:01 PM 7 23.40 0.08 2.61 0.20 0.10 73.60 01:29:01 PM all 41.28 0.04 1.16 0.41 0.09 57.03 01:29:01 PM 0 33.19 0.00 1.14 0.07 0.12 65.49 01:29:01 PM 1 44.71 0.00 1.94 0.92 0.08 52.35 01:29:01 PM 2 50.53 0.00 1.17 0.35 0.08 47.86 01:29:01 PM 3 22.65 0.00 0.84 0.27 0.08 76.17 01:29:01 PM 4 32.14 0.28 1.12 1.55 0.07 64.83 01:29:01 PM 5 53.97 0.00 0.67 0.03 0.08 45.24 01:29:01 PM 6 39.43 0.00 1.22 0.05 0.08 59.22 01:29:01 PM 7 53.59 0.00 1.20 0.00 0.12 45.09 01:30:01 PM all 18.78 0.00 1.79 2.02 0.07 77.35 01:30:01 PM 0 14.28 0.00 1.33 0.02 0.08 84.30 01:30:01 PM 1 19.17 0.00 2.34 2.27 0.07 76.16 01:30:01 PM 2 21.25 0.00 1.95 2.75 0.07 73.98 01:30:01 PM 3 26.79 0.00 1.59 0.82 0.08 70.71 01:30:01 PM 4 24.16 0.00 2.01 4.46 0.07 69.30 01:30:01 PM 5 21.92 0.00 1.76 0.25 0.07 76.00 01:30:01 PM 6 11.65 0.00 1.89 4.86 0.07 81.54 01:30:01 PM 7 11.00 0.00 1.44 0.70 0.07 86.79 01:31:01 PM all 17.80 0.00 0.96 0.07 0.08 81.09 01:31:01 PM 0 22.72 0.00 0.59 0.02 0.08 76.59 01:31:01 PM 1 18.97 0.00 1.15 0.10 0.08 79.70 01:31:01 PM 2 22.27 0.00 0.65 0.17 0.07 76.85 01:31:01 PM 3 13.10 0.00 0.94 0.12 0.07 85.78 01:31:01 PM 4 16.02 0.00 1.07 0.02 0.07 82.83 01:31:01 PM 5 20.58 0.00 0.67 0.00 0.08 78.66 01:31:01 PM 6 13.40 0.00 0.97 0.05 0.08 85.49 01:31:01 PM 7 15.34 0.00 1.66 0.12 0.07 82.81 01:32:01 PM all 18.56 0.00 0.87 0.86 0.05 79.66 01:32:01 PM 0 15.37 0.00 0.65 2.09 0.07 81.82 01:32:01 PM 1 26.97 0.00 0.90 0.64 0.05 71.45 01:32:01 PM 2 21.54 0.00 0.82 3.45 0.05 74.15 01:32:01 PM 3 25.62 0.00 1.05 0.50 0.05 72.78 01:32:01 PM 4 20.06 0.00 1.12 0.08 0.05 78.69 01:32:01 PM 5 7.23 0.00 0.90 0.10 0.03 91.73 01:32:01 PM 6 7.31 0.00 0.78 0.00 0.05 91.85 01:32:01 PM 7 24.43 0.00 0.75 0.00 0.05 74.77 01:33:01 PM all 16.67 0.00 0.75 0.35 0.06 82.17 01:33:01 PM 0 24.10 0.00 0.38 0.00 0.07 75.45 01:33:01 PM 1 22.42 0.00 0.75 0.00 0.07 76.76 01:33:01 PM 2 31.89 0.00 0.73 0.20 0.05 67.12 01:33:01 PM 3 4.07 0.00 0.95 1.55 0.07 93.35 01:33:01 PM 4 26.30 0.00 1.55 0.62 0.03 71.50 01:33:01 PM 5 5.00 0.00 0.27 0.02 0.05 94.66 01:33:01 PM 6 7.59 0.00 0.72 0.35 0.07 91.27 01:33:01 PM 7 12.02 0.00 0.63 0.07 0.05 87.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.78 0.06 1.35 0.90 0.08 74.84 Average: 0 22.40 0.01 1.15 0.41 0.09 75.94 Average: 1 23.63 0.20 1.46 1.21 0.09 73.40 Average: 2 28.46 0.00 1.31 1.51 0.08 68.64 Average: 3 19.80 0.01 1.34 0.55 0.08 78.22 Average: 4 22.72 0.22 1.65 1.77 0.07 73.58 Average: 5 23.57 0.00 1.28 0.48 0.07 74.59 Average: 6 18.09 0.00 1.21 0.95 0.08 79.67 Average: 7 23.57 0.01 1.35 0.32 0.08 74.66