---> uname -a: Linux prd-centos8-docker-8c-8g-4829.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 1083 25441 19 5365 30333 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:87:47:c3 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 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe87:47c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:04:64:6d 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::42:7fff:fe04:646d/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) 12/13/2023 _x86_64_ (8 CPU) 16:18:30 LINUX RESTART (8 CPU) 04:19:01 PM tps rtps wtps bread/s bwrtn/s 04:20:01 PM 107.37 8.77 98.60 1521.88 6374.59 04:21:01 PM 275.51 20.46 255.05 4159.01 15349.65 04:22:01 PM 116.18 13.26 102.92 1100.30 34562.75 04:23:01 PM 55.85 0.07 55.78 3.47 2231.37 04:24:01 PM 34.65 0.02 34.63 0.53 1375.65 04:25:01 PM 34.18 0.10 34.08 77.59 759.14 04:26:01 PM 36.62 0.00 36.62 0.00 7029.82 04:27:01 PM 128.01 3.58 124.43 4577.67 29086.15 04:28:01 PM 156.96 1.35 155.61 1711.58 20816.95 Average: 105.03 5.29 99.74 1461.33 13065.11 04:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 PM 29451492 31254320 3204220 9.81 2688 2124304 1475848 4.38 186300 2582112 253476 04:21:01 PM 28009688 30266672 4646024 14.23 2688 2569488 2178648 6.46 277276 3881880 203844 04:22:01 PM 25798820 28888420 6856892 21.00 2688 3385316 5451112 16.17 470920 5823308 1768 04:23:01 PM 26294712 29453552 6361000 19.48 2688 3452596 2797752 8.30 516324 5287600 17504 04:24:01 PM 25537652 28700992 7118060 21.80 2688 3455668 3601848 10.69 539084 6005120 36 04:25:01 PM 24923204 28093284 7732508 23.68 2688 3460784 6410344 19.02 541260 6595704 204 04:26:01 PM 25777976 29154696 6877736 21.06 2688 3667416 3477132 10.32 588680 5717992 10072 04:27:01 PM 24643252 28966236 8012460 24.54 2688 4594484 3544396 10.52 775476 6613064 21360 04:28:01 PM 25003776 29992192 7651936 23.43 2688 5253504 2551040 7.57 864760 6157784 44424 Average: 26160064 29418929 6495648 19.89 2688 3551507 3498680 10.38 528898 5407174 61410 04:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM eth0 86.70 60.46 1251.08 9.68 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM eth0 432.44 342.32 5097.32 57.59 0.00 0.00 0.00 0.00 04:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM lo 7.80 7.80 0.97 0.97 0.00 0.00 0.00 0.00 04:22:01 PM eth0 1054.82 488.42 6443.38 36.42 0.00 0.00 0.00 0.00 04:22:01 PM docker0 3.15 4.75 0.52 0.52 0.00 0.00 0.00 0.00 04:22:01 PM vethb96fe2c 3.15 4.88 0.56 0.53 0.00 0.00 0.00 0.00 04:23:01 PM lo 14.08 14.08 1.82 1.82 0.00 0.00 0.00 0.00 04:23:01 PM eth0 86.14 77.64 724.08 17.84 0.00 0.00 0.00 0.00 04:23:01 PM docker0 4.67 8.11 0.77 1.04 0.00 0.00 0.00 0.00 04:24:01 PM lo 80.96 80.96 24.76 24.76 0.00 0.00 0.00 0.00 04:24:01 PM eth0 45.71 36.52 13.38 18.16 0.00 0.00 0.00 0.00 04:24:01 PM docker0 6.61 7.30 0.85 0.86 0.00 0.00 0.00 0.00 04:25:01 PM lo 282.75 282.75 116.14 116.14 0.00 0.00 0.00 0.00 04:25:01 PM eth0 93.15 63.94 26.99 30.12 0.00 0.00 0.00 0.00 04:25:01 PM docker0 1.57 2.05 0.22 0.25 0.00 0.00 0.00 0.00 04:25:01 PM veth5e246cb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:26:01 PM lo 11.48 11.48 1.22 1.22 0.00 0.00 0.00 0.00 04:26:01 PM eth0 109.78 85.72 593.46 30.47 0.00 0.00 0.00 0.00 04:26:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 04:27:01 PM lo 242.35 242.35 54.96 54.96 0.00 0.00 0.00 0.00 04:27:01 PM eth0 357.26 185.24 3736.20 20.32 0.00 0.00 0.00 0.00 04:27:01 PM docker0 120.84 126.79 37.02 19.95 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 191.63 140.28 2481.84 21.78 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 71.05 71.05 22.21 22.21 0.00 0.00 0.00 0.00 Average: eth0 273.07 164.50 2263.09 26.93 0.00 0.00 0.00 0.00 Average: docker0 15.42 16.81 4.42 2.55 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) 12/13/2023 _x86_64_ (8 CPU) 16:18:30 LINUX RESTART (8 CPU) 04:19:01 PM CPU %user %nice %system %iowait %steal %idle 04:20:01 PM all 10.72 0.00 0.94 0.51 0.04 87.80 04:20:01 PM 0 6.96 0.00 0.78 0.43 0.05 91.77 04:20:01 PM 1 16.15 0.00 1.74 0.52 0.05 81.55 04:20:01 PM 2 3.73 0.00 0.43 0.47 0.05 95.32 04:20:01 PM 3 6.71 0.00 0.68 0.30 0.05 92.25 04:20:01 PM 4 10.48 0.00 1.07 0.53 0.03 87.89 04:20:01 PM 5 11.05 0.00 0.62 0.30 0.02 88.02 04:20:01 PM 6 17.87 0.00 1.27 0.75 0.03 80.08 04:20:01 PM 7 12.76 0.00 0.93 0.73 0.02 85.55 04:21:01 PM all 34.10 0.00 1.54 1.55 0.08 62.73 04:21:01 PM 0 31.81 0.00 0.94 1.77 0.08 65.40 04:21:01 PM 1 41.80 0.00 1.32 1.44 0.08 55.36 04:21:01 PM 2 27.28 0.00 2.39 1.87 0.08 68.36 04:21:01 PM 3 46.49 0.00 1.84 1.47 0.08 50.12 04:21:01 PM 4 22.43 0.00 1.25 0.89 0.08 75.35 04:21:01 PM 5 27.27 0.00 1.56 1.71 0.08 69.38 04:21:01 PM 6 36.79 0.00 1.34 1.74 0.08 60.05 04:21:01 PM 7 38.88 0.00 1.69 1.51 0.08 57.84 04:22:01 PM all 16.90 0.22 2.06 1.60 0.08 79.14 04:22:01 PM 0 11.64 0.00 1.80 1.43 0.10 85.02 04:22:01 PM 1 20.75 0.02 2.30 3.61 0.08 73.24 04:22:01 PM 2 11.24 1.63 2.46 3.73 0.08 80.86 04:22:01 PM 3 21.30 0.03 2.35 2.05 0.08 74.17 04:22:01 PM 4 18.04 0.00 2.45 0.25 0.08 79.17 04:22:01 PM 5 22.83 0.07 1.64 0.89 0.08 74.49 04:22:01 PM 6 8.49 0.00 1.85 0.71 0.07 88.89 04:22:01 PM 7 20.84 0.00 1.63 0.12 0.07 77.34 04:23:01 PM all 38.15 0.04 1.00 0.18 0.07 60.55 04:23:01 PM 0 31.15 0.00 0.65 0.03 0.07 68.10 04:23:01 PM 1 40.29 0.00 1.25 0.63 0.07 57.75 04:23:01 PM 2 40.79 0.30 0.65 0.02 0.07 58.17 04:23:01 PM 3 47.61 0.00 2.04 0.43 0.08 49.83 04:23:01 PM 4 26.94 0.00 0.95 0.10 0.08 71.93 04:23:01 PM 5 48.31 0.00 0.83 0.18 0.07 50.60 04:23:01 PM 6 40.38 0.00 1.17 0.02 0.08 58.35 04:23:01 PM 7 29.74 0.00 0.48 0.00 0.07 69.71 04:24:01 PM all 23.23 0.28 1.70 0.12 0.08 74.60 04:24:01 PM 0 19.78 0.08 1.72 0.02 0.07 78.33 04:24:01 PM 1 22.42 0.07 1.42 0.05 0.08 75.95 04:24:01 PM 2 15.99 0.92 1.81 0.07 0.08 81.13 04:24:01 PM 3 22.10 0.02 1.42 0.07 0.07 76.32 04:24:01 PM 4 28.88 0.05 1.81 0.13 0.07 69.06 04:24:01 PM 5 29.59 1.04 1.79 0.07 0.08 67.43 04:24:01 PM 6 21.71 0.02 1.86 0.55 0.07 75.80 04:24:01 PM 7 25.33 0.02 1.76 0.02 0.08 72.80 04:25:01 PM all 21.02 0.28 2.47 0.10 0.09 76.05 04:25:01 PM 0 16.91 0.10 2.18 0.05 0.10 80.65 04:25:01 PM 1 21.13 0.02 2.43 0.17 0.08 76.17 04:25:01 PM 2 21.03 0.05 2.99 0.15 0.08 75.69 04:25:01 PM 3 22.46 0.07 2.15 0.07 0.08 75.17 04:25:01 PM 4 20.29 0.00 2.20 0.10 0.08 77.33 04:25:01 PM 5 18.92 0.05 2.31 0.07 0.08 78.56 04:25:01 PM 6 20.93 1.91 2.30 0.13 0.08 74.64 04:25:01 PM 7 26.46 0.05 3.19 0.05 0.10 70.15 04:26:01 PM all 41.20 0.05 1.30 0.23 0.07 57.15 04:26:01 PM 0 41.77 0.00 2.11 0.38 0.08 55.66 04:26:01 PM 1 46.81 0.00 0.90 0.05 0.08 52.15 04:26:01 PM 2 25.84 0.00 1.17 0.00 0.07 72.92 04:26:01 PM 3 57.63 0.00 1.62 1.09 0.07 39.60 04:26:01 PM 4 54.90 0.03 0.77 0.00 0.07 44.23 04:26:01 PM 5 47.40 0.00 1.17 0.05 0.07 51.31 04:26:01 PM 6 21.61 0.35 1.12 0.22 0.07 76.63 04:26:01 PM 7 33.62 0.00 1.55 0.05 0.07 64.71 04:27:01 PM all 29.16 0.00 2.19 1.22 0.08 67.35 04:27:01 PM 0 21.58 0.00 1.83 0.69 0.07 75.83 04:27:01 PM 1 32.34 0.00 2.84 1.60 0.07 63.16 04:27:01 PM 2 29.64 0.00 2.53 2.21 0.08 65.53 04:27:01 PM 3 35.89 0.00 1.65 0.71 0.10 61.66 04:27:01 PM 4 19.86 0.00 3.21 1.39 0.08 75.46 04:27:01 PM 5 38.51 0.00 1.91 0.80 0.08 58.69 04:27:01 PM 6 20.40 0.00 1.88 0.84 0.07 76.81 04:27:01 PM 7 35.02 0.00 1.68 1.53 0.08 61.70 04:28:01 PM all 30.04 0.00 1.20 0.79 0.07 67.90 04:28:01 PM 0 34.23 0.00 1.54 1.04 0.08 63.11 04:28:01 PM 1 12.73 0.00 1.29 3.45 0.08 82.45 04:28:01 PM 2 25.49 0.00 0.83 0.53 0.07 73.07 04:28:01 PM 3 33.30 0.00 1.30 0.00 0.07 65.33 04:28:01 PM 4 36.00 0.00 2.06 0.72 0.07 61.16 04:28:01 PM 5 41.33 0.00 0.70 0.00 0.07 57.90 04:28:01 PM 6 19.14 0.00 0.99 0.55 0.05 79.27 04:28:01 PM 7 38.11 0.00 0.89 0.05 0.07 60.89 Average: all 27.18 0.10 1.60 0.70 0.07 70.36 Average: 0 24.00 0.02 1.50 0.65 0.08 73.75 Average: 1 28.28 0.01 1.72 1.28 0.08 68.64 Average: 2 22.35 0.32 1.69 1.00 0.07 74.56 Average: 3 32.62 0.01 1.67 0.69 0.08 64.93 Average: 4 26.43 0.01 1.75 0.46 0.07 71.28 Average: 5 31.70 0.13 1.39 0.45 0.07 66.26 Average: 6 23.05 0.25 1.53 0.61 0.07 74.49 Average: 7 28.97 0.01 1.53 0.45 0.07 68.97