---> uname -a: Linux prd-centos8-docker-8c-8g-6929.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 1070 25664 19 5155 30346 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:47:84:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe47:841e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:4c:eb:ff 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:f2ff:fe4c:ebff/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) 12/22/2023 _x86_64_ (8 CPU) 14:48:10 LINUX RESTART (8 CPU) 02:49:01 PM tps rtps wtps bread/s bwrtn/s 02:50:01 PM 151.10 20.63 130.47 4132.76 10138.39 02:51:01 PM 223.03 6.51 216.51 1141.22 11643.09 02:52:01 PM 83.95 0.82 83.14 277.55 9625.00 02:53:01 PM 104.87 12.48 92.39 896.77 28008.88 02:54:01 PM 16.14 0.00 16.14 0.00 413.03 02:55:01 PM 39.45 0.07 39.39 1.07 896.18 02:56:01 PM 44.33 2.48 41.84 4511.38 7132.19 02:57:01 PM 118.63 1.12 117.51 69.86 29164.71 Average: 97.69 5.51 92.18 1378.81 12127.48 02:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 PM 29271964 31166948 3383748 10.36 2688 2212360 2014640 5.98 179456 2744724 161604 02:51:01 PM 27755528 30009628 4900184 15.01 2688 2566312 2383368 7.07 281880 4127732 201144 02:52:01 PM 26975760 29310296 5679952 17.39 2688 2644144 3050332 9.05 321492 4857704 7560 02:53:01 PM 25298556 28461616 7357156 22.53 2688 3455176 5801452 17.21 523916 6258032 1652 02:54:01 PM 25294740 28459708 7360972 22.54 2688 3456440 5023040 14.90 530656 6242016 144 02:55:01 PM 25840868 29017976 6814844 20.87 2688 3468608 3159208 9.37 542272 5704060 10116 02:56:01 PM 25517636 29353928 7138076 21.86 2688 4125172 3005888 8.92 717048 5837840 331280 02:57:01 PM 24446080 28774596 8209632 25.14 2688 4599524 3218108 9.55 779012 6801668 21400 Average: 26300142 29319337 6355570 19.46 2688 3315967 3457004 10.26 484466 5321722 91862 02:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 88.12 60.93 1269.11 27.19 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 359.73 304.45 4922.80 43.66 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 02:52:01 PM eth0 129.33 98.92 768.08 25.37 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 4.48 4.48 0.44 0.44 0.00 0.00 0.00 0.00 02:53:01 PM eth0 701.87 291.32 6420.33 23.87 0.00 0.00 0.00 0.00 02:53:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 02:53:01 PM veth3c31026 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:54:01 PM lo 70.34 70.34 9.08 9.08 0.00 0.00 0.00 0.00 02:54:01 PM eth0 216.46 240.90 194.57 48.10 0.00 0.00 0.00 0.00 02:54:01 PM docker0 5.13 5.41 0.63 0.65 0.00 0.00 0.00 0.00 02:54:01 PM veth123d773 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:55:01 PM lo 62.05 62.05 5.69 5.69 0.00 0.00 0.00 0.00 02:55:01 PM eth0 190.35 185.19 99.34 50.17 0.00 0.00 0.00 0.00 02:55:01 PM docker0 3.48 4.28 0.59 0.56 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:56:01 PM eth0 118.51 98.20 1728.61 26.05 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 234.59 234.59 54.09 54.09 0.00 0.00 0.00 0.00 02:57:01 PM eth0 339.41 170.70 2581.73 18.45 0.00 0.00 0.00 0.00 02:57:01 PM docker0 116.65 122.65 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 46.72 46.72 8.71 8.71 0.00 0.00 0.00 0.00 Average: eth0 267.98 181.33 2248.11 32.86 0.00 0.00 0.00 0.00 Average: docker0 15.84 16.77 4.75 2.61 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) 12/22/2023 _x86_64_ (8 CPU) 14:48:10 LINUX RESTART (8 CPU) 02:49:01 PM CPU %user %nice %system %iowait %steal %idle 02:50:01 PM all 11.29 0.00 1.28 0.97 0.05 86.42 02:50:01 PM 0 7.05 0.00 1.00 0.41 0.05 91.49 02:50:01 PM 1 21.10 0.00 1.70 1.88 0.07 75.26 02:50:01 PM 2 16.92 0.00 1.87 0.84 0.07 80.30 02:50:01 PM 3 10.16 0.00 0.74 1.15 0.05 87.90 02:50:01 PM 4 3.85 0.00 0.56 0.51 0.05 95.03 02:50:01 PM 5 13.27 0.00 1.04 1.15 0.03 84.51 02:50:01 PM 6 4.25 0.00 0.49 1.33 0.03 93.91 02:50:01 PM 7 13.55 0.00 2.81 0.45 0.07 83.13 02:51:01 PM all 35.46 0.00 1.76 0.99 0.11 61.67 02:51:01 PM 0 44.27 0.00 1.09 0.49 0.12 54.03 02:51:01 PM 1 36.23 0.00 2.74 0.62 0.08 60.33 02:51:01 PM 2 27.29 0.00 2.88 1.99 0.10 67.74 02:51:01 PM 3 26.84 0.00 1.04 0.19 0.15 71.78 02:51:01 PM 4 28.69 0.00 1.89 3.61 0.08 65.72 02:51:01 PM 5 44.32 0.00 1.09 0.30 0.10 54.19 02:51:01 PM 6 46.20 0.00 0.98 0.52 0.15 52.14 02:51:01 PM 7 29.85 0.00 2.37 0.25 0.08 67.44 02:52:01 PM all 35.35 0.00 0.96 0.60 0.08 63.01 02:52:01 PM 0 50.69 0.00 1.97 0.65 0.10 46.58 02:52:01 PM 1 27.96 0.00 0.80 0.32 0.08 70.83 02:52:01 PM 2 38.63 0.00 0.53 0.00 0.08 60.75 02:52:01 PM 3 29.28 0.00 0.64 0.00 0.07 70.02 02:52:01 PM 4 31.76 0.00 0.99 0.75 0.07 66.43 02:52:01 PM 5 39.39 0.00 1.20 0.82 0.08 58.51 02:52:01 PM 6 39.22 0.00 0.97 1.09 0.08 58.64 02:52:01 PM 7 25.89 0.00 0.62 1.15 0.07 72.28 02:53:01 PM all 23.96 0.25 2.66 1.43 0.09 71.61 02:53:01 PM 0 29.23 0.02 2.57 0.77 0.10 67.31 02:53:01 PM 1 25.20 0.07 3.55 1.55 0.08 69.55 02:53:01 PM 2 20.17 0.02 3.07 3.07 0.08 73.60 02:53:01 PM 3 20.46 0.07 2.56 0.15 0.08 76.68 02:53:01 PM 4 23.53 0.03 2.73 1.49 0.10 72.12 02:53:01 PM 5 26.37 1.74 1.99 0.46 0.08 69.36 02:53:01 PM 6 26.03 0.05 2.76 3.86 0.08 67.22 02:53:01 PM 7 20.69 0.00 2.06 0.05 0.10 77.10 02:54:01 PM all 12.01 0.04 1.18 0.06 0.08 86.62 02:54:01 PM 0 13.58 0.00 1.14 0.00 0.08 85.20 02:54:01 PM 1 13.42 0.00 1.24 0.08 0.10 85.15 02:54:01 PM 2 9.62 0.00 1.19 0.03 0.10 89.06 02:54:01 PM 3 11.66 0.33 1.09 0.10 0.07 86.75 02:54:01 PM 4 12.20 0.00 0.92 0.00 0.07 86.81 02:54:01 PM 5 9.38 0.00 1.14 0.18 0.07 89.23 02:54:01 PM 6 14.61 0.00 1.37 0.08 0.08 83.85 02:54:01 PM 7 11.60 0.02 1.37 0.00 0.07 86.94 02:55:01 PM all 32.00 0.33 2.68 0.30 0.10 64.59 02:55:01 PM 0 31.89 0.08 3.66 0.23 0.10 64.03 02:55:01 PM 1 30.89 0.02 2.43 0.15 0.12 66.39 02:55:01 PM 2 20.50 0.03 2.06 0.62 0.08 76.70 02:55:01 PM 3 35.75 0.03 2.66 0.02 0.12 61.42 02:55:01 PM 4 26.82 0.55 1.93 0.03 0.10 70.57 02:55:01 PM 5 32.28 1.83 2.48 0.40 0.10 62.91 02:55:01 PM 6 42.35 0.05 3.45 0.62 0.10 53.43 02:55:01 PM 7 35.50 0.03 2.73 0.32 0.10 61.31 02:56:01 PM all 32.29 0.00 1.30 0.36 0.09 65.96 02:56:01 PM 0 36.06 0.00 1.55 0.86 0.08 61.45 02:56:01 PM 1 23.60 0.00 1.52 0.03 0.07 74.77 02:56:01 PM 2 31.25 0.00 1.24 0.30 0.10 67.11 02:56:01 PM 3 34.84 0.00 1.24 0.07 0.07 63.79 02:56:01 PM 4 33.72 0.00 1.32 0.21 0.12 64.64 02:56:01 PM 5 42.23 0.00 0.46 0.00 0.10 57.21 02:56:01 PM 6 26.26 0.00 1.27 0.74 0.10 71.63 02:56:01 PM 7 30.59 0.00 1.82 0.64 0.05 66.91 02:57:01 PM all 32.71 0.00 2.02 1.32 0.08 63.87 02:57:01 PM 0 36.61 0.00 1.91 0.02 0.07 61.40 02:57:01 PM 1 38.03 0.00 1.73 4.14 0.08 56.02 02:57:01 PM 2 30.12 0.00 1.97 0.39 0.08 67.44 02:57:01 PM 3 21.33 0.00 2.19 0.52 0.08 75.87 02:57:01 PM 4 35.62 0.00 1.88 0.67 0.08 61.74 02:57:01 PM 5 39.50 0.00 2.75 2.40 0.07 55.28 02:57:01 PM 6 42.98 0.00 1.52 2.04 0.08 53.37 02:57:01 PM 7 17.39 0.00 2.23 0.35 0.10 79.92 Average: all 26.88 0.08 1.73 0.75 0.09 70.47 Average: 0 31.20 0.01 1.86 0.43 0.09 66.41 Average: 1 27.06 0.01 1.96 1.10 0.09 69.79 Average: 2 24.31 0.01 1.85 0.90 0.09 72.85 Average: 3 23.78 0.05 1.52 0.27 0.09 74.28 Average: 4 24.52 0.07 1.53 0.91 0.08 72.88 Average: 5 30.81 0.44 1.52 0.72 0.08 66.43 Average: 6 30.23 0.01 1.60 1.28 0.09 66.79 Average: 7 23.13 0.01 2.00 0.40 0.08 74.38