---> uname -a: Linux prd-centos8-docker-8c-8g-2429.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: 2799.998 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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1116 25410 18 5363 30301 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:46:5f:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.41/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85573sec preferred_lft 85573sec inet6 fe80::f816:3eff:fe46:5f40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:e2:8f:7f 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::42:78ff:fee2:8f7f/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) 11/21/2023 _x86_64_ (8 CPU) 10:22:58 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 42.97 21.28 21.69 5450.60 12912.91 10:26:01 AM 43.91 0.52 43.39 36.26 3937.39 10:27:01 AM 119.14 6.56 112.58 1267.98 8926.79 10:28:01 AM 206.70 20.81 185.89 4051.18 9027.69 10:29:01 AM 141.31 1.57 139.74 784.27 36979.67 10:30:01 AM 57.90 12.18 45.72 499.03 799.32 10:31:01 AM 49.98 0.03 49.95 0.67 2855.20 10:32:01 AM 18.48 0.00 18.48 0.00 416.39 10:33:01 AM 33.02 0.05 32.97 0.53 947.62 10:34:01 AM 57.93 2.48 55.45 4510.63 8164.91 10:35:01 AM 109.61 1.13 108.48 72.88 35273.82 10:36:01 AM 28.39 1.35 27.04 1711.30 14027.21 Average: 75.78 5.66 70.11 1532.06 11189.26 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 29903764 31321832 2751948 8.43 2688 1754636 1455020 4.32 130576 2256712 67308 10:26:01 AM 29813640 31280244 2842072 8.70 2688 1799564 1463392 4.34 145868 2315616 28228 10:27:01 AM 29388120 31191852 3267592 10.01 2688 2121804 1537584 4.56 188172 2638056 162736 10:28:01 AM 28524396 30614280 4131316 12.65 2688 2402696 1875472 5.56 261788 3401072 113700 10:29:01 AM 26497628 29567488 6158084 18.86 2688 3365268 3749204 11.12 370756 5247740 136 10:30:01 AM 26318724 29457544 6336988 19.41 2688 3432344 2908768 8.63 506556 5287900 49396 10:31:01 AM 25818184 28974624 6837528 20.94 2688 3447440 4209896 12.49 534064 5745160 156 10:32:01 AM 25243968 28402536 7411744 22.70 2688 3448556 5972300 17.72 537184 6294660 1652 10:33:01 AM 26248564 29439664 6407148 19.62 2688 3481600 3214316 9.54 546840 5304336 23152 10:34:01 AM 24397696 28682576 8258016 25.29 2688 4557936 3358044 9.96 730264 6925772 698160 10:35:01 AM 26010716 30799792 6644996 20.35 2688 5057496 1756512 5.21 810900 5224124 267244 10:36:01 AM 24931220 29927632 7724492 23.65 2688 5259324 2438080 7.23 862400 6239716 10276 Average: 26924718 29971672 5730994 17.55 2688 3344055 2828216 8.39 468781 4740072 118512 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 288.79 199.77 756.80 53.22 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 25.16 19.11 189.28 4.84 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 53.70 35.59 1038.43 5.66 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 260.13 223.79 2589.81 53.07 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 1082.69 325.88 8936.46 26.30 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM veth89ab38e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 21.93 21.93 2.79 2.79 0.00 0.00 0.00 0.00 10:30:01 AM eth0 79.16 67.14 668.72 15.79 0.00 0.00 0.00 0.00 10:30:01 AM docker0 7.81 12.81 1.29 1.56 0.00 0.00 0.00 0.00 10:31:01 AM lo 13.61 13.61 1.33 1.33 0.00 0.00 0.00 0.00 10:31:01 AM eth0 24.12 19.85 16.10 13.48 0.00 0.00 0.00 0.00 10:31:01 AM docker0 4.86 5.31 0.62 0.62 0.00 0.00 0.00 0.00 10:31:01 AM vethfa28855 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:32:01 AM lo 286.17 286.17 125.66 125.66 0.00 0.00 0.00 0.00 10:32:01 AM eth0 47.95 36.54 17.19 21.77 0.00 0.00 0.00 0.00 10:32:01 AM docker0 1.80 2.03 0.23 0.25 0.00 0.00 0.00 0.00 10:32:01 AM vethd206e48 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:33:01 AM lo 74.04 74.04 7.10 7.10 0.00 0.00 0.00 0.00 10:33:01 AM eth0 87.79 66.98 223.89 30.20 0.00 0.00 0.00 0.00 10:33:01 AM docker0 3.52 4.10 0.59 0.53 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 386.95 188.75 3822.04 25.64 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 240.14 240.14 54.53 54.53 0.00 0.00 0.00 0.00 10:35:01 AM eth0 124.77 96.89 1021.35 12.39 0.00 0.00 0.00 0.00 10:35:01 AM docker0 119.54 125.52 36.81 19.69 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 138.77 100.17 1963.66 36.61 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 53.00 53.00 15.95 15.95 0.00 0.00 0.00 0.00 Average: eth0 216.65 115.03 1770.16 24.91 0.00 0.00 0.00 0.00 Average: docker0 11.46 12.49 3.30 1.89 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) 11/21/2023 _x86_64_ (8 CPU) 10:22:58 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 5.05 0.00 1.24 12.80 0.04 80.87 10:25:01 AM 0 6.03 0.00 0.70 7.65 0.03 85.59 10:25:01 AM 1 6.11 0.00 0.68 16.78 0.07 76.35 10:25:01 AM 2 4.90 0.00 1.22 1.77 0.03 92.08 10:25:01 AM 3 4.14 0.00 1.63 5.02 0.03 89.18 10:25:01 AM 4 3.16 0.00 1.32 2.54 0.03 92.94 10:25:01 AM 5 3.02 0.00 1.04 7.02 0.05 88.87 10:25:01 AM 6 3.56 0.00 1.29 7.02 0.03 88.09 10:25:01 AM 7 9.49 0.00 2.04 54.77 0.05 33.66 10:26:01 AM all 3.36 0.00 0.31 5.26 0.03 91.05 10:26:01 AM 0 5.22 0.00 0.32 4.71 0.03 89.72 10:26:01 AM 1 8.71 0.00 0.69 9.79 0.03 80.78 10:26:01 AM 2 0.45 0.00 0.15 6.47 0.02 92.92 10:26:01 AM 3 4.27 0.00 0.33 3.40 0.03 91.96 10:26:01 AM 4 0.13 0.00 0.07 1.70 0.02 98.08 10:26:01 AM 5 2.85 0.00 0.25 9.27 0.02 87.61 10:26:01 AM 6 4.72 0.00 0.58 6.66 0.03 88.00 10:26:01 AM 7 0.50 0.00 0.07 0.10 0.02 99.32 10:27:01 AM all 7.91 0.00 0.86 2.17 0.04 89.04 10:27:01 AM 0 10.09 0.00 0.98 2.57 0.05 86.30 10:27:01 AM 1 11.96 0.00 1.30 3.54 0.05 83.15 10:27:01 AM 2 23.84 0.00 2.04 3.65 0.05 70.42 10:27:01 AM 3 1.80 0.00 0.37 3.69 0.03 94.10 10:27:01 AM 4 1.25 0.00 0.33 0.82 0.02 97.58 10:27:01 AM 5 1.25 0.00 0.35 0.85 0.03 97.51 10:27:01 AM 6 12.53 0.00 1.32 2.10 0.03 84.01 10:27:01 AM 7 0.48 0.00 0.15 0.10 0.02 99.25 10:28:01 AM all 26.34 0.00 1.38 2.46 0.10 69.73 10:28:01 AM 0 27.60 0.00 1.01 0.60 0.08 70.71 10:28:01 AM 1 18.88 0.00 1.53 3.30 0.08 76.20 10:28:01 AM 2 31.37 0.00 1.22 1.16 0.10 66.15 10:28:01 AM 3 14.39 0.00 1.39 5.05 0.10 79.06 10:28:01 AM 4 22.51 0.00 1.28 1.66 0.10 74.45 10:28:01 AM 5 27.52 0.00 1.63 2.56 0.08 68.21 10:28:01 AM 6 32.02 0.00 1.61 3.28 0.10 62.99 10:28:01 AM 7 36.39 0.00 1.33 2.08 0.13 60.06 10:29:01 AM all 24.99 0.00 2.48 3.07 0.10 69.36 10:29:01 AM 0 32.65 0.00 1.60 0.76 0.10 64.89 10:29:01 AM 1 14.28 0.00 2.80 5.01 0.10 77.80 10:29:01 AM 2 28.11 0.00 2.76 7.72 0.08 61.32 10:29:01 AM 3 35.43 0.00 2.43 1.21 0.10 60.83 10:29:01 AM 4 10.79 0.00 2.46 5.90 0.08 80.76 10:29:01 AM 5 6.94 0.00 1.82 0.29 0.08 90.86 10:29:01 AM 6 37.92 0.00 2.59 1.07 0.10 58.32 10:29:01 AM 7 33.94 0.00 3.39 2.59 0.10 59.98 10:30:01 AM all 23.68 0.39 1.06 0.35 0.08 74.45 10:30:01 AM 0 26.01 0.02 1.04 0.00 0.07 72.87 10:30:01 AM 1 32.10 0.44 1.34 0.82 0.08 65.22 10:30:01 AM 2 28.27 0.03 0.99 0.00 0.10 70.60 10:30:01 AM 3 22.73 2.58 1.17 1.52 0.10 71.89 10:30:01 AM 4 19.36 0.00 0.85 0.00 0.07 79.72 10:30:01 AM 5 21.69 0.03 1.05 0.00 0.07 77.15 10:30:01 AM 6 19.74 0.00 0.85 0.20 0.05 79.15 10:30:01 AM 7 19.51 0.02 1.19 0.28 0.07 78.94 10:31:01 AM all 41.78 0.28 2.02 0.21 0.10 55.61 10:31:01 AM 0 35.15 0.02 1.77 0.07 0.12 62.88 10:31:01 AM 1 53.07 0.03 2.31 0.05 0.12 44.42 10:31:01 AM 2 52.42 0.07 2.17 0.12 0.08 45.13 10:31:01 AM 3 26.92 0.00 1.44 0.35 0.10 71.18 10:31:01 AM 4 44.01 0.00 1.57 0.67 0.08 53.66 10:31:01 AM 5 40.91 2.06 2.98 0.22 0.10 53.74 10:31:01 AM 6 39.40 0.00 1.57 0.03 0.10 58.90 10:31:01 AM 7 42.37 0.05 2.34 0.15 0.10 54.99 10:32:01 AM all 16.21 0.63 1.76 0.06 0.08 81.26 10:32:01 AM 0 20.57 2.16 2.37 0.17 0.08 74.64 10:32:01 AM 1 18.39 0.02 1.57 0.00 0.07 79.95 10:32:01 AM 2 12.81 0.44 1.68 0.07 0.08 84.93 10:32:01 AM 3 13.20 2.31 1.64 0.08 0.07 82.69 10:32:01 AM 4 17.28 0.08 1.56 0.02 0.08 80.97 10:32:01 AM 5 13.37 0.05 1.52 0.12 0.07 84.87 10:32:01 AM 6 18.32 0.00 2.13 0.00 0.07 79.48 10:32:01 AM 7 15.72 0.00 1.59 0.02 0.08 82.59 10:33:01 AM all 38.40 0.44 2.41 0.13 0.12 58.50 10:33:01 AM 0 29.11 0.00 3.23 0.17 0.10 67.39 10:33:01 AM 1 37.38 0.99 2.49 0.25 0.12 58.78 10:33:01 AM 2 40.52 2.34 1.76 0.08 0.12 55.17 10:33:01 AM 3 48.80 0.03 2.78 0.08 0.12 48.18 10:33:01 AM 4 36.17 0.00 2.38 0.20 0.12 61.13 10:33:01 AM 5 46.16 0.03 2.50 0.12 0.12 51.07 10:33:01 AM 6 28.11 0.08 1.66 0.12 0.12 69.92 10:33:01 AM 7 41.01 0.03 2.46 0.03 0.12 56.35 10:34:01 AM all 28.22 0.00 2.02 0.64 0.08 69.04 10:34:01 AM 0 32.46 0.00 2.06 0.94 0.08 64.46 10:34:01 AM 1 22.44 0.00 2.35 0.39 0.07 74.76 10:34:01 AM 2 30.49 0.00 2.08 1.09 0.08 66.26 10:34:01 AM 3 27.58 0.00 1.81 0.18 0.07 70.35 10:34:01 AM 4 27.39 0.00 2.20 1.13 0.08 69.20 10:34:01 AM 5 23.98 0.00 1.77 0.99 0.07 73.19 10:34:01 AM 6 36.00 0.00 2.06 0.07 0.08 61.79 10:34:01 AM 7 25.39 0.00 1.83 0.32 0.08 72.38 10:35:01 AM all 33.14 0.00 1.57 1.83 0.09 63.36 10:35:01 AM 0 24.11 0.00 1.60 0.13 0.08 74.07 10:35:01 AM 1 57.84 0.00 0.88 3.81 0.12 37.36 10:35:01 AM 2 9.72 0.00 1.41 3.53 0.05 85.29 10:35:01 AM 3 31.86 0.00 1.96 1.77 0.10 64.31 10:35:01 AM 4 21.36 0.00 1.27 0.13 0.07 77.16 10:35:01 AM 5 25.01 0.00 1.39 3.70 0.08 69.82 10:35:01 AM 6 51.90 0.00 2.72 1.60 0.13 43.64 10:35:01 AM 7 43.27 0.00 1.35 0.00 0.10 55.28 10:35:01 AM CPU %user %nice %system %iowait %steal %idle 10:36:01 AM all 16.76 0.00 0.49 0.66 0.06 82.03 10:36:01 AM 0 12.97 0.00 0.38 0.00 0.07 86.58 10:36:01 AM 1 21.38 0.00 1.25 0.92 0.07 76.39 10:36:01 AM 2 27.34 0.00 0.22 0.47 0.07 71.91 10:36:01 AM 3 6.83 0.00 0.58 3.61 0.07 88.90 10:36:01 AM 4 7.43 0.00 0.40 0.00 0.05 92.12 10:36:01 AM 5 24.38 0.00 0.20 0.17 0.05 75.20 10:36:01 AM 6 26.60 0.00 0.47 0.00 0.05 72.89 10:36:01 AM 7 7.08 0.00 0.42 0.13 0.05 92.32 Average: all 22.14 0.14 1.46 2.47 0.07 73.70 Average: 0 21.82 0.18 1.42 1.48 0.08 75.02 Average: 1 25.23 0.12 1.60 3.72 0.08 69.25 Average: 2 24.18 0.24 1.47 2.17 0.07 71.87 Average: 3 19.81 0.41 1.46 2.17 0.08 76.07 Average: 4 17.56 0.01 1.31 1.23 0.07 79.83 Average: 5 19.76 0.18 1.37 2.11 0.07 76.51 Average: 6 25.89 0.01 1.57 1.85 0.08 70.61 Average: 7 22.90 0.01 1.51 5.03 0.08 70.47