---> uname -a: Linux prd-centos8-docker-8c-8g-1554.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 1103 25434 18 5352 30315 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:07:5d:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe07:5d7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:19:13:dc 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:fff:fe19:13dc/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) 12/01/2023 _x86_64_ (8 CPU) 19:37:35 LINUX RESTART (8 CPU) 07:38:01 PM tps rtps wtps bread/s bwrtn/s 07:39:01 PM 197.63 17.29 180.34 2664.31 6462.35 07:40:01 PM 228.31 19.94 208.36 3794.20 12261.01 07:41:01 PM 128.63 1.22 127.41 457.12 23163.39 07:42:01 PM 99.63 12.66 86.97 999.93 16341.92 07:43:01 PM 50.39 0.03 50.36 0.67 2943.28 07:44:01 PM 19.21 0.00 19.21 0.00 418.44 07:45:01 PM 30.96 0.03 30.92 2.40 983.26 07:46:01 PM 45.33 2.50 42.83 4521.74 6824.99 07:47:01 PM 110.23 1.13 109.10 72.91 28894.27 07:48:01 PM 176.27 1.83 174.44 1775.97 22176.37 Average: 108.66 5.66 102.99 1429.01 12046.64 07:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:39:01 PM 29634212 31289584 3021500 9.25 2688 1978976 1431892 4.25 167352 2438800 138896 07:40:01 PM 28592356 30668060 4063356 12.44 2688 2388780 1984952 5.89 244056 3350804 152492 07:41:01 PM 26673336 29724584 5982376 18.32 2688 3347516 2638640 7.83 351660 5097144 383392 07:42:01 PM 26466420 29603056 6189292 18.95 2688 3429888 2683792 7.96 503204 5140256 49420 07:43:01 PM 24861820 28016332 7793892 23.87 2688 3445004 5224964 15.50 532364 6694732 124 07:44:01 PM 24564660 27721028 8091052 24.78 2688 3446064 5659964 16.79 537820 6966772 144 07:45:01 PM 25542704 28716604 7113008 21.78 2688 3464260 4009172 11.90 543696 6008160 6604 07:46:01 PM 24641456 28640800 8014256 24.54 2688 4281288 3424908 10.16 730536 6697028 500236 07:47:01 PM 24085020 28872640 8570692 26.25 2688 5057072 3287136 9.75 797468 7157564 496756 07:48:01 PM 26113928 31106000 6541784 20.03 2688 5252596 1482544 4.40 996100 4923228 52652 Average: 26117591 29435869 6538121 20.02 2688 3609144 3182796 9.44 540426 5447449 178072 07:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM eth0 223.83 135.32 1157.85 37.36 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM eth0 261.46 226.94 2997.68 52.35 0.00 0.00 0.00 0.00 07:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM eth0 996.15 385.60 8951.82 31.36 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 22.24 22.24 2.83 2.83 0.00 0.00 0.00 0.00 07:42:01 PM eth0 72.44 66.61 665.84 14.71 0.00 0.00 0.00 0.00 07:42:01 PM docker0 7.91 13.08 1.31 1.58 0.00 0.00 0.00 0.00 07:43:01 PM lo 13.50 13.50 1.34 1.34 0.00 0.00 0.00 0.00 07:43:01 PM eth0 50.51 40.99 31.50 23.93 0.00 0.00 0.00 0.00 07:43:01 PM docker0 4.93 5.53 0.64 0.64 0.00 0.00 0.00 0.00 07:43:01 PM veth3dfe2e5 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 07:44:01 PM lo 372.26 372.26 209.85 209.85 0.00 0.00 0.00 0.00 07:44:01 PM eth0 128.21 98.90 29.29 55.36 0.00 0.00 0.00 0.00 07:44:01 PM docker0 1.80 2.12 0.23 0.26 0.00 0.00 0.00 0.00 07:44:01 PM veth1cdd715 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:45:01 PM lo 240.82 240.82 423.65 423.65 0.00 0.00 0.00 0.00 07:45:01 PM eth0 269.83 213.50 58.70 381.73 0.00 0.00 0.00 0.00 07:45:01 PM docker0 3.47 4.18 0.59 0.55 0.00 0.00 0.00 0.00 07:46:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 07:46:01 PM eth0 213.96 151.01 2562.14 22.80 0.00 0.00 0.00 0.00 07:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM lo 240.62 240.62 54.57 54.57 0.00 0.00 0.00 0.00 07:47:01 PM eth0 183.66 76.47 1740.73 11.05 0.00 0.00 0.00 0.00 07:47:01 PM docker0 119.58 125.62 36.82 19.70 0.00 0.00 0.00 0.00 07:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 PM eth0 246.11 191.67 2732.20 48.57 0.00 0.00 0.00 0.00 07:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.97 88.97 69.23 69.23 0.00 0.00 0.00 0.00 Average: eth0 264.61 158.70 2092.69 67.92 0.00 0.00 0.00 0.00 Average: docker0 13.77 15.05 3.96 2.27 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) 12/01/2023 _x86_64_ (8 CPU) 19:37:35 LINUX RESTART (8 CPU) 07:38:01 PM CPU %user %nice %system %iowait %steal %idle 07:39:01 PM all 9.97 0.00 1.24 1.12 0.06 87.61 07:39:01 PM 0 16.22 0.00 1.17 1.92 0.07 80.62 07:39:01 PM 1 14.16 0.00 1.71 0.74 0.05 83.34 07:39:01 PM 2 4.57 0.00 1.09 0.74 0.07 93.54 07:39:01 PM 3 2.57 0.00 0.65 0.32 0.05 96.41 07:39:01 PM 4 10.86 0.00 1.31 1.72 0.08 86.03 07:39:01 PM 5 12.67 0.00 2.04 2.44 0.07 82.78 07:39:01 PM 6 8.85 0.00 0.85 0.40 0.03 89.86 07:39:01 PM 7 9.89 0.00 1.12 0.65 0.05 88.28 07:40:01 PM all 20.15 0.00 1.32 2.06 0.07 76.41 07:40:01 PM 0 24.33 0.00 0.87 1.35 0.07 73.38 07:40:01 PM 1 31.75 0.00 1.46 1.53 0.07 65.19 07:40:01 PM 2 18.34 0.00 1.19 2.18 0.08 78.20 07:40:01 PM 3 18.59 0.00 1.72 1.55 0.08 78.05 07:40:01 PM 4 15.84 0.00 0.80 2.29 0.05 81.01 07:40:01 PM 5 19.74 0.00 1.52 3.14 0.05 75.54 07:40:01 PM 6 20.02 0.00 1.68 3.79 0.07 74.45 07:40:01 PM 7 12.65 0.00 1.27 0.60 0.07 85.40 07:41:01 PM all 30.45 0.00 2.33 1.90 0.09 65.23 07:41:01 PM 0 31.12 0.00 1.97 0.05 0.08 66.78 07:41:01 PM 1 39.81 0.00 1.93 1.58 0.10 56.58 07:41:01 PM 2 26.15 0.00 2.46 0.18 0.10 71.11 07:41:01 PM 3 32.19 0.00 2.68 2.36 0.08 62.68 07:41:01 PM 4 35.03 0.00 2.27 4.90 0.08 57.71 07:41:01 PM 5 41.13 0.00 2.36 0.19 0.10 56.23 07:41:01 PM 6 26.69 0.00 2.13 1.53 0.08 69.57 07:41:01 PM 7 11.27 0.00 2.81 4.48 0.09 81.35 07:42:01 PM all 19.81 0.28 1.07 1.54 0.09 77.21 07:42:01 PM 0 18.67 1.81 0.75 0.64 0.12 78.01 07:42:01 PM 1 19.50 0.00 1.24 3.18 0.10 75.98 07:42:01 PM 2 18.69 0.00 1.12 0.84 0.07 79.28 07:42:01 PM 3 23.26 0.07 1.04 0.22 0.08 75.34 07:42:01 PM 4 17.38 0.00 1.22 5.33 0.08 75.98 07:42:01 PM 5 14.47 0.35 0.90 0.90 0.07 83.31 07:42:01 PM 6 21.20 0.00 1.17 1.04 0.10 76.49 07:42:01 PM 7 25.34 0.00 1.11 0.20 0.10 73.25 07:43:01 PM all 41.69 0.23 1.79 0.68 0.12 55.49 07:43:01 PM 0 36.49 0.03 1.76 0.49 0.12 61.11 07:43:01 PM 1 39.72 0.05 1.58 0.50 0.10 58.05 07:43:01 PM 2 40.22 0.08 1.85 1.36 0.12 56.36 07:43:01 PM 3 36.98 0.02 1.85 0.62 0.10 60.42 07:43:01 PM 4 48.43 1.69 2.15 1.64 0.12 45.97 07:43:01 PM 5 38.84 0.00 1.91 0.22 0.13 58.90 07:43:01 PM 6 45.18 0.00 1.44 0.50 0.13 52.73 07:43:01 PM 7 47.65 0.00 1.76 0.08 0.15 50.36 07:44:01 PM all 14.78 0.31 1.56 0.18 0.09 83.08 07:44:01 PM 0 13.20 0.08 1.47 0.02 0.10 85.12 07:44:01 PM 1 16.28 0.02 1.32 0.32 0.08 81.98 07:44:01 PM 2 11.57 0.00 1.28 0.08 0.08 86.99 07:44:01 PM 3 13.39 1.86 1.66 0.12 0.10 82.88 07:44:01 PM 4 18.72 0.42 1.78 0.18 0.08 78.81 07:44:01 PM 5 12.94 0.05 1.56 0.39 0.10 84.96 07:44:01 PM 6 14.50 0.02 1.63 0.07 0.08 83.71 07:44:01 PM 7 17.64 0.00 1.76 0.30 0.08 80.22 07:45:01 PM all 37.10 0.13 2.45 0.25 0.12 59.95 07:45:01 PM 0 30.89 0.03 2.40 0.02 0.13 66.53 07:45:01 PM 1 39.61 0.72 2.18 0.10 0.13 57.25 07:45:01 PM 2 46.12 0.12 2.10 0.64 0.10 50.93 07:45:01 PM 3 43.43 0.05 2.61 0.32 0.12 53.47 07:45:01 PM 4 40.95 0.00 2.30 0.32 0.12 56.32 07:45:01 PM 5 33.99 0.03 2.58 0.37 0.10 62.92 07:45:01 PM 6 24.72 0.12 2.43 0.08 0.10 72.55 07:45:01 PM 7 37.08 0.00 2.97 0.17 0.12 59.66 07:46:01 PM all 31.04 0.00 1.70 0.64 0.09 66.54 07:46:01 PM 0 26.37 0.00 1.39 0.03 0.07 72.14 07:46:01 PM 1 33.24 0.00 1.53 0.96 0.08 64.19 07:46:01 PM 2 31.26 0.00 2.32 1.46 0.08 64.88 07:46:01 PM 3 31.84 0.00 1.65 0.49 0.08 65.94 07:46:01 PM 4 34.35 0.00 1.95 0.05 0.08 63.56 07:46:01 PM 5 38.76 0.00 1.64 0.79 0.15 58.65 07:46:01 PM 6 24.93 0.00 1.54 0.44 0.07 73.03 07:46:01 PM 7 27.64 0.00 1.56 0.87 0.08 69.84 07:47:01 PM all 31.18 0.00 1.83 2.54 0.09 64.36 07:47:01 PM 0 19.06 0.00 1.42 0.37 0.10 79.05 07:47:01 PM 1 38.00 0.00 2.32 8.53 0.10 51.04 07:47:01 PM 2 25.06 0.00 1.69 5.13 0.08 68.04 07:47:01 PM 3 32.02 0.00 1.48 0.02 0.08 66.40 07:47:01 PM 4 35.27 0.00 1.25 0.40 0.07 63.01 07:47:01 PM 5 24.59 0.00 1.60 4.03 0.13 69.65 07:47:01 PM 6 34.28 0.00 2.16 0.25 0.08 63.22 07:47:01 PM 7 41.25 0.00 2.69 1.63 0.07 54.36 07:48:01 PM all 22.79 0.00 1.13 1.34 0.07 74.67 07:48:01 PM 0 5.88 0.00 0.58 0.02 0.07 93.45 07:48:01 PM 1 13.50 0.00 1.17 6.18 0.08 79.06 07:48:01 PM 2 26.89 0.00 0.78 0.64 0.07 71.62 07:48:01 PM 3 45.36 0.00 2.50 2.10 0.08 49.96 07:48:01 PM 4 26.25 0.00 0.69 0.05 0.07 72.94 07:48:01 PM 5 30.46 0.00 2.03 0.76 0.07 66.68 07:48:01 PM 6 19.49 0.00 0.52 0.10 0.07 79.82 07:48:01 PM 7 14.63 0.00 0.75 0.87 0.07 83.67 Average: all 25.89 0.10 1.64 1.22 0.09 71.07 Average: 0 22.21 0.20 1.38 0.49 0.09 75.63 Average: 1 28.54 0.08 1.64 2.36 0.09 67.28 Average: 2 24.88 0.02 1.59 1.32 0.09 72.11 Average: 3 27.94 0.20 1.78 0.81 0.09 69.19 Average: 4 28.30 0.21 1.57 1.69 0.08 68.15 Average: 5 26.73 0.04 1.81 1.32 0.10 69.99 Average: 6 23.97 0.01 1.56 0.82 0.08 73.56 Average: 7 24.52 0.00 1.78 0.98 0.09 72.64