---> uname -a: Linux prd-centos8-docker-8c-8g-5005.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 1099 25650 19 5139 30317 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:3a:db:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe3a:dbbe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:a5:e4:32 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::42:7ff:fea5:e432/64 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) 12/14/2023 _x86_64_ (8 CPU) 13:11:00 LINUX RESTART (8 CPU) 01:12:01 PM tps rtps wtps bread/s bwrtn/s 01:13:01 PM 151.08 20.68 130.41 4235.39 10575.97 01:14:01 PM 215.60 6.50 209.10 1123.28 11027.18 01:15:01 PM 104.66 13.16 91.50 1084.39 34065.67 01:16:01 PM 64.87 0.05 64.82 1.07 2804.52 01:17:01 PM 33.14 0.03 33.11 1.73 1162.01 01:18:01 PM 31.56 0.00 31.56 0.00 604.62 01:19:01 PM 29.57 0.02 29.56 1.73 1214.56 01:20:01 PM 123.63 2.48 121.14 4491.44 34491.95 01:21:01 PM 55.26 1.63 53.62 136.47 9024.45 Average: 89.93 4.95 84.98 1230.61 11663.98 01:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 PM 29250084 31144796 3405628 10.43 2688 2212096 2020024 5.99 178940 2767428 141256 01:14:01 PM 27545300 29798588 5110412 15.65 2688 2565432 2894684 8.59 280228 4341164 201800 01:15:01 PM 25747084 28831868 6908628 21.16 2688 3380308 5575524 16.54 473068 5875184 2232 01:16:01 PM 26113096 29266548 6542616 20.04 2688 3447348 3181272 9.44 515812 5468692 12032 01:17:01 PM 25160580 28318884 7495132 22.95 2688 3450688 3934048 11.67 537564 6387052 24 01:18:01 PM 24362604 27524312 8293108 25.40 2688 3452588 6827544 20.26 539740 7157344 1712 01:19:01 PM 25355588 28717112 7300124 22.35 2688 3652300 3469716 10.29 586288 6143236 177724 01:20:01 PM 23808416 28154400 8847296 27.09 2688 4630620 4218424 12.52 777044 7436076 9936 01:21:01 PM 26278128 31049460 6377584 19.53 2688 5035316 1531960 4.55 940116 4811908 266556 Average: 25957876 29200663 6697836 20.51 2688 3536300 3739244 11.09 536533 5598676 90364 01:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 78.69 54.07 1234.09 23.71 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 374.62 324.61 4917.88 46.10 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 8.56 8.56 1.07 1.07 0.00 0.00 0.00 0.00 01:15:01 PM eth0 835.62 329.75 6424.40 23.52 0.00 0.00 0.00 0.00 01:15:01 PM docker0 3.46 5.25 0.58 0.57 0.00 0.00 0.00 0.00 01:15:01 PM veth8ab97bf 3.46 5.38 0.62 0.58 0.00 0.00 0.00 0.00 01:16:01 PM lo 13.33 13.33 1.72 1.72 0.00 0.00 0.00 0.00 01:16:01 PM eth0 93.67 81.02 734.31 24.07 0.00 0.00 0.00 0.00 01:16:01 PM docker0 4.32 7.60 0.71 0.99 0.00 0.00 0.00 0.00 01:17:01 PM lo 31.91 31.91 3.21 3.21 0.00 0.00 0.00 0.00 01:17:01 PM eth0 93.10 88.75 60.48 24.56 0.00 0.00 0.00 0.00 01:17:01 PM docker0 6.61 7.25 0.85 0.86 0.00 0.00 0.00 0.00 01:18:01 PM lo 83.77 83.77 10.23 10.23 0.00 0.00 0.00 0.00 01:18:01 PM eth0 198.98 212.21 151.50 47.85 0.00 0.00 0.00 0.00 01:18:01 PM docker0 1.52 1.87 0.22 0.21 0.00 0.00 0.00 0.00 01:18:01 PM vethff49656 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:19:01 PM lo 22.41 22.41 3.66 3.66 0.00 0.00 0.00 0.00 01:19:01 PM eth0 350.77 277.64 633.57 103.80 0.00 0.00 0.00 0.00 01:19:01 PM docker0 2.02 2.50 0.38 0.35 0.00 0.00 0.00 0.00 01:20:01 PM lo 19.09 19.09 3.10 3.10 0.00 0.00 0.00 0.00 01:20:01 PM eth0 356.46 180.22 3459.97 22.55 0.00 0.00 0.00 0.00 01:20:01 PM docker0 9.20 10.13 1.35 1.90 0.00 0.00 0.00 0.00 01:20:01 PM veth27bbbcf 9.20 10.25 1.48 1.91 0.00 0.00 0.00 0.00 01:21:01 PM lo 220.49 220.49 51.34 51.34 0.00 0.00 0.00 0.00 01:21:01 PM eth0 65.58 59.17 387.11 18.92 0.00 0.00 0.00 0.00 01:21:01 PM docker0 109.95 114.99 35.42 17.71 0.00 0.00 0.00 0.00 Average: lo 44.40 44.40 8.26 8.26 0.00 0.00 0.00 0.00 Average: eth0 271.95 178.61 2000.39 37.23 0.00 0.00 0.00 0.00 Average: docker0 15.23 16.62 4.39 2.51 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) 12/14/2023 _x86_64_ (8 CPU) 13:11:00 LINUX RESTART (8 CPU) 01:12:01 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 10.46 0.00 1.04 1.26 0.05 87.19 01:13:01 PM 0 10.41 0.00 1.24 2.19 0.07 86.10 01:13:01 PM 1 26.48 0.00 1.95 0.85 0.07 70.65 01:13:01 PM 2 3.56 0.00 0.52 0.87 0.05 95.00 01:13:01 PM 3 2.24 0.00 0.68 2.87 0.05 94.16 01:13:01 PM 4 3.18 0.00 0.25 0.47 0.07 96.04 01:13:01 PM 5 7.72 0.00 1.00 0.52 0.03 90.72 01:13:01 PM 6 20.83 0.00 1.99 1.92 0.05 75.20 01:13:01 PM 7 9.25 0.00 0.72 0.40 0.03 89.60 01:14:01 PM all 35.48 0.00 1.36 2.36 0.09 60.70 01:14:01 PM 0 48.16 0.00 0.77 0.22 0.12 50.73 01:14:01 PM 1 25.17 0.00 1.42 4.44 0.08 68.88 01:14:01 PM 2 40.63 0.00 1.49 2.08 0.10 55.71 01:14:01 PM 3 37.31 0.00 1.33 1.80 0.08 59.48 01:14:01 PM 4 37.99 0.00 1.83 3.03 0.10 57.05 01:14:01 PM 5 33.63 0.00 1.29 3.60 0.08 61.39 01:14:01 PM 6 34.77 0.00 0.92 0.57 0.08 63.65 01:14:01 PM 7 26.21 0.00 1.86 3.14 0.08 68.70 01:15:01 PM all 12.41 0.23 2.03 3.56 0.08 81.68 01:15:01 PM 0 12.97 0.00 2.16 4.48 0.10 80.29 01:15:01 PM 1 18.47 0.02 2.32 4.15 0.08 74.96 01:15:01 PM 2 11.81 0.02 2.27 4.95 0.07 80.88 01:15:01 PM 3 11.68 1.60 2.80 8.71 0.08 75.13 01:15:01 PM 4 6.26 0.00 1.58 4.42 0.07 87.67 01:15:01 PM 5 11.05 0.00 1.71 0.57 0.10 86.57 01:15:01 PM 6 13.23 0.02 1.63 0.69 0.07 84.37 01:15:01 PM 7 13.86 0.19 1.79 0.51 0.08 83.58 01:16:01 PM all 36.10 0.04 1.02 0.45 0.09 62.31 01:16:01 PM 0 44.92 0.00 0.68 0.43 0.10 53.86 01:16:01 PM 1 49.77 0.00 1.46 2.31 0.10 46.36 01:16:01 PM 2 43.33 0.00 0.84 0.17 0.08 55.59 01:16:01 PM 3 15.05 0.32 1.07 0.30 0.08 83.18 01:16:01 PM 4 43.64 0.00 1.34 0.03 0.10 54.89 01:16:01 PM 5 23.50 0.00 0.97 0.27 0.08 75.18 01:16:01 PM 6 34.92 0.00 0.49 0.00 0.07 64.53 01:16:01 PM 7 33.76 0.00 1.30 0.05 0.08 64.81 01:17:01 PM all 23.71 0.30 1.75 0.11 0.09 74.04 01:17:01 PM 0 23.74 0.07 1.87 0.07 0.10 74.16 01:17:01 PM 1 23.01 0.02 1.66 0.08 0.10 75.13 01:17:01 PM 2 20.93 0.00 1.64 0.07 0.10 77.26 01:17:01 PM 3 19.74 2.18 1.54 0.07 0.10 76.38 01:17:01 PM 4 21.88 0.00 1.62 0.28 0.08 76.13 01:17:01 PM 5 28.69 0.02 2.43 0.12 0.08 68.67 01:17:01 PM 6 23.75 0.08 1.55 0.07 0.08 74.46 01:17:01 PM 7 27.96 0.05 1.69 0.10 0.08 70.12 01:18:01 PM all 17.79 0.53 2.30 0.09 0.10 79.19 01:18:01 PM 0 11.15 2.04 2.08 0.13 0.10 84.50 01:18:01 PM 1 17.33 0.08 2.18 0.20 0.10 80.10 01:18:01 PM 2 21.83 0.03 3.04 0.03 0.12 74.95 01:18:01 PM 3 20.12 0.08 2.55 0.08 0.08 77.08 01:18:01 PM 4 17.04 0.08 2.01 0.18 0.10 80.57 01:18:01 PM 5 15.51 0.08 2.05 0.02 0.08 82.26 01:18:01 PM 6 18.04 1.84 2.04 0.05 0.10 77.92 01:18:01 PM 7 21.29 0.02 2.46 0.03 0.10 76.10 01:19:01 PM all 41.59 0.05 2.27 0.10 0.09 55.90 01:19:01 PM 0 34.15 0.00 1.26 0.18 0.10 64.31 01:19:01 PM 1 35.25 0.00 3.93 0.20 0.12 60.51 01:19:01 PM 2 53.89 0.00 1.90 0.02 0.10 44.09 01:19:01 PM 3 32.20 0.00 4.51 0.00 0.10 63.18 01:19:01 PM 4 38.00 0.30 2.04 0.32 0.08 59.25 01:19:01 PM 5 41.53 0.03 1.65 0.02 0.08 56.68 01:19:01 PM 6 49.84 0.07 1.01 0.00 0.08 49.00 01:19:01 PM 7 47.92 0.00 1.85 0.07 0.08 50.08 01:20:01 PM all 25.11 0.00 1.97 2.60 0.09 70.24 01:20:01 PM 0 27.23 0.00 1.76 0.49 0.08 70.44 01:20:01 PM 1 24.60 0.00 2.17 3.34 0.08 69.81 01:20:01 PM 2 33.47 0.00 2.64 3.70 0.10 60.09 01:20:01 PM 3 27.63 0.00 1.73 1.56 0.08 69.00 01:20:01 PM 4 29.75 0.00 1.71 1.78 0.10 66.66 01:20:01 PM 5 12.68 0.00 1.95 8.21 0.10 77.06 01:20:01 PM 6 17.21 0.00 1.78 1.28 0.07 79.67 01:20:01 PM 7 28.28 0.00 2.05 0.45 0.07 69.15 01:21:01 PM all 25.41 0.00 1.46 0.44 0.08 72.61 01:21:01 PM 0 35.11 0.00 1.50 0.55 0.08 62.75 01:21:01 PM 1 23.69 0.00 1.31 0.17 0.10 74.74 01:21:01 PM 2 23.05 0.00 1.29 0.05 0.07 75.55 01:21:01 PM 3 31.35 0.00 1.14 0.07 0.08 67.36 01:21:01 PM 4 23.62 0.00 1.81 0.10 0.07 74.41 01:21:01 PM 5 28.11 0.00 1.97 0.74 0.08 69.09 01:21:01 PM 6 23.56 0.00 1.47 0.08 0.07 74.82 01:21:01 PM 7 14.84 0.00 1.22 1.74 0.07 82.14 Average: all 25.34 0.13 1.69 1.22 0.08 71.54 Average: 0 27.55 0.23 1.48 0.97 0.09 69.67 Average: 1 27.09 0.01 2.04 1.75 0.09 69.01 Average: 2 28.05 0.01 1.73 1.32 0.09 68.80 Average: 3 21.92 0.46 1.93 1.71 0.08 73.90 Average: 4 24.59 0.04 1.58 1.18 0.09 72.52 Average: 5 22.50 0.01 1.67 1.56 0.08 74.18 Average: 6 26.24 0.22 1.43 0.52 0.07 71.52 Average: 7 24.81 0.03 1.66 0.72 0.08 72.71