---> uname -a: Linux prd-centos8-docker-8c-8g-2706.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 1096 25664 19 5129 30320 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:14:70:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fe14:70d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:b1:3d:a7 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:b9ff:feb1:3da7/64 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) 12/06/2023 _x86_64_ (8 CPU) 08:29:03 LINUX RESTART (8 CPU) 08:30:01 AM tps rtps wtps bread/s bwrtn/s 08:31:01 AM 99.53 8.48 91.05 1437.27 6532.16 08:32:01 AM 228.07 20.04 208.03 3898.57 11967.04 08:33:01 AM 130.34 1.27 129.07 402.13 27185.34 08:34:01 AM 91.34 12.56 78.77 880.77 11984.02 08:35:01 AM 43.95 0.02 43.94 0.53 2746.42 08:36:01 AM 22.71 0.00 22.71 0.00 519.21 08:37:01 AM 34.52 0.05 34.47 0.53 1060.66 08:38:01 AM 49.50 2.50 47.00 4509.30 7005.66 08:39:01 AM 107.98 1.13 106.85 72.92 28879.34 Average: 89.77 5.12 84.65 1244.69 10875.21 08:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 AM 29526196 31226444 3129516 9.58 2688 2024376 1503644 4.46 170172 2538060 171400 08:32:01 AM 28562332 30643616 4093380 12.53 2688 2395808 1838496 5.45 255940 3367188 145296 08:33:01 AM 26225896 29277948 6429816 19.69 2688 3349372 3107652 9.22 351128 5535252 322132 08:34:01 AM 26498608 29632520 6157104 18.85 2688 3428256 3222980 9.56 501800 5108516 49304 08:35:01 AM 24955924 28107632 7699788 23.58 2688 3443580 5440184 16.14 530640 6604548 156 08:36:01 AM 24512100 27665756 8143612 24.94 2688 3444844 5844272 17.34 537168 7021740 120 08:37:01 AM 25915560 29087352 6740152 20.64 2688 3463284 3083932 9.15 543512 5635536 6616 08:38:01 AM 24645364 28689188 8010348 24.53 2688 4325960 3605968 10.70 730416 6686696 545916 08:39:01 AM 24163344 28905772 8492368 26.01 2688 5011612 3163328 9.39 797804 7073020 447104 Average: 26111703 29248470 6544009 20.04 2688 3431899 3423384 10.16 490953 5507840 187560 08:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 61.50 42.32 992.23 7.37 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 264.03 226.41 2800.67 50.36 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 1082.16 410.81 8960.63 37.96 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 21.61 21.61 2.75 2.75 0.00 0.00 0.00 0.00 08:34:01 AM eth0 71.16 64.50 663.18 12.33 0.00 0.00 0.00 0.00 08:34:01 AM docker0 7.66 12.70 1.27 1.54 0.00 0.00 0.00 0.00 08:35:01 AM lo 5.16 5.16 0.50 0.50 0.00 0.00 0.00 0.00 08:35:01 AM eth0 20.84 17.76 16.59 11.18 0.00 0.00 0.00 0.00 08:35:01 AM docker0 1.62 2.15 0.23 0.23 0.00 0.00 0.00 0.00 08:35:01 AM veth2e43eea 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 AM lo 276.87 276.87 123.27 123.27 0.00 0.00 0.00 0.00 08:36:01 AM eth0 130.09 109.88 42.21 44.78 0.00 0.00 0.00 0.00 08:36:01 AM docker0 5.20 5.65 0.65 0.68 0.00 0.00 0.00 0.00 08:36:01 AM veth3f9ffd8 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 AM lo 86.17 86.17 8.26 8.26 0.00 0.00 0.00 0.00 08:37:01 AM eth0 90.19 60.88 46.51 38.86 0.00 0.00 0.00 0.00 08:37:01 AM docker0 3.52 4.28 0.59 0.55 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 08:38:01 AM eth0 264.41 167.86 2960.42 24.44 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 248.96 248.96 57.03 57.03 0.00 0.00 0.00 0.00 08:39:01 AM eth0 155.09 70.97 1346.20 8.94 0.00 0.00 0.00 0.00 08:39:01 AM docker0 123.91 130.14 38.80 20.26 0.00 0.00 0.00 0.00 Average: lo 71.00 71.00 21.31 21.31 0.00 0.00 0.00 0.00 Average: eth0 237.72 130.16 1980.97 26.25 0.00 0.00 0.00 0.00 Average: docker0 15.77 17.21 4.62 2.58 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) 12/06/2023 _x86_64_ (8 CPU) 08:29:03 LINUX RESTART (8 CPU) 08:30:01 AM CPU %user %nice %system %iowait %steal %idle 08:31:01 AM all 9.93 0.00 0.96 0.79 0.05 88.27 08:31:01 AM 0 5.56 0.00 0.48 0.58 0.08 93.29 08:31:01 AM 1 8.41 0.00 0.97 1.47 0.07 89.08 08:31:01 AM 2 26.79 0.00 2.35 1.24 0.05 69.57 08:31:01 AM 3 8.70 0.00 0.84 0.58 0.08 89.79 08:31:01 AM 4 9.37 0.00 0.97 0.92 0.03 88.71 08:31:01 AM 5 9.09 0.00 0.75 0.60 0.03 89.52 08:31:01 AM 6 4.71 0.00 0.63 0.35 0.03 94.27 08:31:01 AM 7 6.80 0.00 0.65 0.57 0.05 91.92 08:32:01 AM all 22.75 0.00 1.34 3.24 0.08 72.59 08:32:01 AM 0 16.63 0.00 1.11 0.92 0.07 81.27 08:32:01 AM 1 24.03 0.00 1.38 5.50 0.07 69.03 08:32:01 AM 2 13.64 0.00 1.97 8.15 0.08 76.16 08:32:01 AM 3 12.36 0.00 0.99 1.27 0.08 85.29 08:32:01 AM 4 33.61 0.00 2.09 5.24 0.08 58.97 08:32:01 AM 5 28.09 0.00 1.06 1.63 0.10 69.13 08:32:01 AM 6 19.86 0.00 1.23 2.30 0.05 76.56 08:32:01 AM 7 33.80 0.00 0.93 0.91 0.08 64.28 08:33:01 AM all 25.78 0.00 2.20 3.51 0.09 68.42 08:33:01 AM 0 26.88 0.00 2.42 5.37 0.08 65.24 08:33:01 AM 1 16.64 0.00 2.40 11.34 0.08 69.53 08:33:01 AM 2 34.67 0.00 2.37 0.88 0.08 61.99 08:33:01 AM 3 28.51 0.00 2.35 1.66 0.10 67.38 08:33:01 AM 4 15.15 0.00 2.62 0.22 0.08 81.94 08:33:01 AM 5 36.06 0.00 2.23 3.47 0.10 58.14 08:33:01 AM 6 20.03 0.00 1.38 4.17 0.08 74.34 08:33:01 AM 7 28.47 0.00 1.87 0.92 0.10 68.65 08:34:01 AM all 16.95 0.28 0.96 2.19 0.08 79.54 08:34:01 AM 0 12.44 0.02 1.29 4.76 0.08 81.41 08:34:01 AM 1 14.58 0.00 0.97 3.17 0.08 81.19 08:34:01 AM 2 14.08 0.07 0.77 1.29 0.07 83.73 08:34:01 AM 3 20.96 1.78 1.24 5.01 0.10 70.92 08:34:01 AM 4 13.99 0.08 0.57 2.42 0.07 82.87 08:34:01 AM 5 20.15 0.00 0.79 0.24 0.08 78.74 08:34:01 AM 6 13.57 0.00 0.71 0.12 0.07 85.54 08:34:01 AM 7 25.80 0.27 1.37 0.49 0.08 71.99 08:35:01 AM all 40.82 0.23 1.57 1.23 0.11 56.04 08:35:01 AM 0 41.54 0.02 1.56 1.39 0.12 55.38 08:35:01 AM 1 49.00 0.00 1.58 3.79 0.13 45.50 08:35:01 AM 2 31.40 0.03 1.49 0.17 0.10 66.81 08:35:01 AM 3 53.41 0.05 1.65 0.39 0.10 44.41 08:35:01 AM 4 32.25 1.69 1.46 1.26 0.08 63.26 08:35:01 AM 5 30.71 0.07 1.69 0.18 0.10 67.24 08:35:01 AM 6 46.14 0.00 1.23 0.03 0.12 52.48 08:35:01 AM 7 42.21 0.02 1.90 2.62 0.10 53.15 08:36:01 AM all 14.84 0.61 1.62 0.22 0.08 82.63 08:36:01 AM 0 13.18 0.05 2.08 0.40 0.08 84.21 08:36:01 AM 1 18.66 0.05 2.03 0.08 0.08 79.09 08:36:01 AM 2 12.10 0.08 1.34 0.25 0.08 86.14 08:36:01 AM 3 13.60 0.00 1.66 0.35 0.08 84.31 08:36:01 AM 4 14.35 0.05 1.46 0.08 0.08 83.97 08:36:01 AM 5 15.39 2.54 1.47 0.13 0.08 80.38 08:36:01 AM 6 15.26 0.02 1.44 0.18 0.07 83.03 08:36:01 AM 7 16.19 2.08 1.49 0.28 0.07 79.89 08:37:01 AM all 34.23 0.37 2.25 0.25 0.12 62.79 08:37:01 AM 0 31.48 0.03 2.16 0.13 0.12 66.07 08:37:01 AM 1 27.38 0.03 2.18 0.22 0.12 70.08 08:37:01 AM 2 28.21 0.34 2.47 0.17 0.15 68.67 08:37:01 AM 3 29.90 0.05 2.05 0.30 0.12 67.58 08:37:01 AM 4 35.07 0.07 2.79 0.45 0.10 61.51 08:37:01 AM 5 45.52 1.91 1.99 0.27 0.12 50.18 08:37:01 AM 6 30.59 0.02 1.78 0.07 0.10 67.45 08:37:01 AM 7 45.69 0.50 2.56 0.35 0.10 50.80 08:38:01 AM all 31.04 0.00 1.74 0.82 0.09 66.32 08:38:01 AM 0 26.00 0.00 2.33 3.17 0.08 68.42 08:38:01 AM 1 24.21 0.00 1.13 0.05 0.08 74.53 08:38:01 AM 2 35.81 0.00 1.38 2.05 0.10 60.66 08:38:01 AM 3 31.87 0.00 2.00 0.17 0.10 65.86 08:38:01 AM 4 42.07 0.00 2.30 0.49 0.08 55.07 08:38:01 AM 5 38.55 0.00 1.57 0.02 0.08 59.78 08:38:01 AM 6 15.90 0.00 1.43 0.20 0.07 82.41 08:38:01 AM 7 33.88 0.00 1.76 0.40 0.08 63.87 08:39:01 AM all 30.20 0.00 1.79 2.45 0.09 65.47 08:39:01 AM 0 15.78 0.00 1.56 1.98 0.07 80.62 08:39:01 AM 1 20.41 0.00 2.11 5.49 0.10 71.89 08:39:01 AM 2 46.79 0.00 1.90 9.62 0.10 41.59 08:39:01 AM 3 40.88 0.00 1.90 0.03 0.10 57.09 08:39:01 AM 4 29.31 0.00 1.68 1.22 0.10 67.69 08:39:01 AM 5 36.63 0.00 1.94 1.06 0.08 60.28 08:39:01 AM 6 25.64 0.00 1.89 0.02 0.07 72.39 08:39:01 AM 7 26.22 0.00 1.34 0.20 0.08 72.16 Average: all 25.16 0.17 1.60 1.63 0.09 71.36 Average: 0 21.04 0.01 1.66 2.08 0.09 75.11 Average: 1 22.58 0.01 1.64 3.46 0.09 72.23 Average: 2 27.04 0.06 1.78 2.64 0.09 68.39 Average: 3 26.66 0.21 1.63 1.08 0.10 70.32 Average: 4 25.01 0.21 1.77 1.37 0.08 71.56 Average: 5 28.89 0.50 1.50 0.84 0.09 68.18 Average: 6 21.29 0.00 1.30 0.83 0.07 76.51 Average: 7 28.77 0.32 1.54 0.75 0.08 68.54