---> uname -a: Linux prd-centos8-docker-8c-8g-6306.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 1086 25658 19 5145 30330 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:eb:34:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:feeb:34b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8e:d8:99:81 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::42:8eff:fed8:9981/64 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) 12/19/2023 _x86_64_ (8 CPU) 15:47:30 LINUX RESTART (8 CPU) 03:48:01 PM tps rtps wtps bread/s bwrtn/s 03:49:01 PM 252.28 12.68 239.60 2214.20 7315.06 03:50:01 PM 244.70 20.11 224.59 3862.45 12836.72 03:51:01 PM 73.91 1.27 72.64 458.65 12027.76 03:52:01 PM 124.66 12.65 112.01 933.02 30931.32 03:53:01 PM 43.70 0.03 43.67 2.13 2779.27 03:54:01 PM 25.46 0.00 25.46 0.00 600.68 03:55:01 PM 36.87 0.00 36.87 0.00 1123.73 03:56:01 PM 51.74 2.50 49.24 4511.65 7059.59 03:57:01 PM 114.61 1.10 113.51 68.64 29166.29 Average: 107.55 5.59 101.96 1338.91 11537.91 03:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:01 PM 29563660 31260584 3092052 9.47 2688 2020420 1494984 4.44 169200 2492640 164732 03:50:01 PM 28530064 30623060 4125648 12.63 2688 2406600 1898984 5.63 261984 3381280 135948 03:51:01 PM 26213720 29434496 6441992 19.73 2688 3519856 3205260 9.51 338920 5568460 897312 03:52:01 PM 26743212 29889568 5912500 18.11 2688 3440944 2555540 7.58 503576 4853572 51880 03:53:01 PM 25113608 28279236 7542104 23.10 2688 3457052 5875108 17.43 534600 6428660 1776 03:54:01 PM 25371592 28539012 7284120 22.31 2688 3458264 4898508 14.53 540248 6152212 140 03:55:01 PM 26099508 29285200 6556204 20.08 2688 3476872 3258988 9.67 546504 5442280 6592 03:56:01 PM 25084616 29153292 7571096 23.18 2688 4350644 2959172 8.78 735808 6234444 556532 03:57:01 PM 26365048 31128884 6290664 19.26 2688 5031508 1448604 4.30 804340 4862732 445332 Average: 26565003 29732592 6090709 18.65 2688 3462462 3066128 9.10 492798 5046253 251138 03:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 129.57 92.95 1136.64 15.91 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 270.79 236.17 2849.98 54.20 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 1166.33 455.36 8940.65 39.57 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 21.98 21.98 2.79 2.79 0.00 0.00 0.00 0.00 03:52:01 PM eth0 75.61 66.51 713.95 13.27 0.00 0.00 0.00 0.00 03:52:01 PM docker0 7.80 12.90 1.29 1.56 0.00 0.00 0.00 0.00 03:53:01 PM lo 10.55 10.55 1.16 1.16 0.00 0.00 0.00 0.00 03:53:01 PM eth0 20.59 16.14 15.27 11.13 0.00 0.00 0.00 0.00 03:53:01 PM docker0 4.03 4.95 0.57 0.59 0.00 0.00 0.00 0.00 03:53:01 PM veth40a5b85 2.55 3.33 0.39 0.40 0.00 0.00 0.00 0.00 03:54:01 PM lo 278.34 278.34 126.13 126.13 0.00 0.00 0.00 0.00 03:54:01 PM eth0 84.34 58.21 30.25 31.56 0.00 0.00 0.00 0.00 03:54:01 PM docker0 2.73 2.73 0.30 0.32 0.00 0.00 0.00 0.00 03:54:01 PM veth1ed78c6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:55:01 PM lo 90.67 90.67 8.63 8.63 0.00 0.00 0.00 0.00 03:55:01 PM eth0 90.52 57.13 40.04 33.70 0.00 0.00 0.00 0.00 03:55:01 PM docker0 3.47 4.23 0.59 0.55 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:56:01 PM eth0 286.32 177.67 3131.99 25.33 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 242.77 242.77 54.98 54.98 0.00 0.00 0.00 0.00 03:57:01 PM eth0 146.25 70.78 1249.63 10.79 0.00 0.00 0.00 0.00 03:57:01 PM docker0 120.88 126.77 37.02 19.95 0.00 0.00 0.00 0.00 Average: lo 71.61 71.61 21.52 21.52 0.00 0.00 0.00 0.00 Average: eth0 252.26 136.77 2012.02 26.16 0.00 0.00 0.00 0.00 Average: docker0 15.43 16.84 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) 12/19/2023 _x86_64_ (8 CPU) 15:47:30 LINUX RESTART (8 CPU) 03:48:01 PM CPU %user %nice %system %iowait %steal %idle 03:49:01 PM all 10.06 0.00 1.22 0.94 0.05 87.73 03:49:01 PM 0 11.26 0.00 1.25 0.12 0.07 87.30 03:49:01 PM 1 9.17 0.00 1.45 2.18 0.07 87.13 03:49:01 PM 2 3.48 0.00 0.62 0.77 0.03 95.10 03:49:01 PM 3 19.07 0.00 1.72 0.49 0.07 78.66 03:49:01 PM 4 13.37 0.00 0.98 0.70 0.08 84.86 03:49:01 PM 5 7.16 0.00 1.44 1.54 0.03 89.83 03:49:01 PM 6 7.90 0.00 1.09 0.35 0.03 90.63 03:49:01 PM 7 9.05 0.00 1.18 1.38 0.03 88.34 03:50:01 PM all 27.32 0.00 1.43 1.59 0.08 69.59 03:50:01 PM 0 39.45 0.00 1.12 0.23 0.08 59.11 03:50:01 PM 1 25.56 0.00 1.19 1.62 0.08 71.55 03:50:01 PM 2 28.25 0.00 1.89 1.17 0.08 68.61 03:50:01 PM 3 17.04 0.00 0.82 1.46 0.10 80.59 03:50:01 PM 4 32.61 0.00 1.77 1.21 0.07 64.35 03:50:01 PM 5 24.05 0.00 1.49 1.29 0.07 73.10 03:50:01 PM 6 31.13 0.00 1.67 2.42 0.08 64.69 03:50:01 PM 7 20.43 0.00 1.47 3.28 0.08 74.74 03:51:01 PM all 22.02 0.00 1.77 1.05 0.09 75.07 03:51:01 PM 0 23.69 0.00 1.01 2.98 0.08 72.24 03:51:01 PM 1 23.53 0.00 2.66 0.07 0.08 73.66 03:51:01 PM 2 19.39 0.00 1.37 0.54 0.10 78.60 03:51:01 PM 3 11.66 0.00 2.39 3.32 0.07 82.57 03:51:01 PM 4 23.38 0.00 2.21 0.59 0.10 73.71 03:51:01 PM 5 22.08 0.00 1.68 0.08 0.10 76.05 03:51:01 PM 6 23.66 0.00 1.68 0.74 0.08 73.83 03:51:01 PM 7 28.75 0.00 1.18 0.10 0.08 69.89 03:52:01 PM all 15.10 0.26 1.19 2.75 0.09 80.60 03:52:01 PM 0 16.12 2.02 1.89 4.75 0.10 75.11 03:52:01 PM 1 14.43 0.00 0.90 2.86 0.10 81.71 03:52:01 PM 2 16.21 0.00 0.95 0.97 0.07 81.80 03:52:01 PM 3 19.38 0.00 1.17 3.63 0.12 75.70 03:52:01 PM 4 17.98 0.00 1.49 3.75 0.05 76.73 03:52:01 PM 5 13.38 0.02 1.34 5.40 0.08 79.78 03:52:01 PM 6 9.88 0.05 1.07 0.05 0.08 88.86 03:52:01 PM 7 13.44 0.00 0.74 0.60 0.10 85.12 03:53:01 PM all 44.94 0.23 1.64 0.27 0.11 52.81 03:53:01 PM 0 60.58 0.08 2.71 0.50 0.12 36.01 03:53:01 PM 1 38.25 0.02 1.65 0.18 0.10 59.79 03:53:01 PM 2 30.40 0.00 1.20 0.13 0.10 68.17 03:53:01 PM 3 42.52 0.03 1.69 0.00 0.10 55.66 03:53:01 PM 4 50.61 0.00 0.94 0.03 0.15 48.27 03:53:01 PM 5 49.75 1.72 1.76 0.67 0.08 46.02 03:53:01 PM 6 37.96 0.02 1.56 0.57 0.10 59.80 03:53:01 PM 7 49.48 0.00 1.59 0.08 0.10 48.75 03:54:01 PM all 15.75 0.32 1.55 0.07 0.09 82.23 03:54:01 PM 0 17.71 0.05 1.76 0.07 0.10 80.31 03:54:01 PM 1 17.19 0.38 1.66 0.02 0.10 80.66 03:54:01 PM 2 14.93 0.00 1.66 0.08 0.10 83.22 03:54:01 PM 3 13.59 0.02 1.68 0.13 0.10 84.47 03:54:01 PM 4 13.32 0.02 1.46 0.07 0.08 85.05 03:54:01 PM 5 18.03 0.02 1.31 0.02 0.08 80.54 03:54:01 PM 6 13.56 0.07 1.37 0.07 0.08 84.85 03:54:01 PM 7 17.59 1.98 1.51 0.07 0.07 78.79 03:55:01 PM all 33.78 0.10 2.41 0.14 0.10 63.47 03:55:01 PM 0 50.33 0.10 2.56 0.03 0.10 46.87 03:55:01 PM 1 40.54 0.47 2.54 0.17 0.10 56.19 03:55:01 PM 2 36.27 0.00 1.83 0.07 0.10 61.73 03:55:01 PM 3 24.77 0.00 2.20 0.08 0.10 72.85 03:55:01 PM 4 29.28 0.03 2.35 0.18 0.12 68.04 03:55:01 PM 5 27.31 0.05 1.98 0.15 0.10 70.41 03:55:01 PM 6 39.52 0.05 2.97 0.18 0.10 57.17 03:55:01 PM 7 22.21 0.08 2.83 0.27 0.08 74.53 03:56:01 PM all 32.19 0.00 1.64 0.64 0.09 65.45 03:56:01 PM 0 36.85 0.00 1.76 0.27 0.08 61.04 03:56:01 PM 1 15.53 0.00 1.76 0.50 0.10 82.11 03:56:01 PM 2 34.52 0.00 1.61 2.46 0.13 61.28 03:56:01 PM 3 40.49 0.00 2.23 0.37 0.08 56.83 03:56:01 PM 4 42.30 0.00 1.81 0.00 0.07 55.82 03:56:01 PM 5 22.98 0.00 1.19 0.00 0.08 75.75 03:56:01 PM 6 33.35 0.00 1.66 0.05 0.07 64.87 03:56:01 PM 7 31.48 0.00 1.12 1.46 0.08 65.85 03:57:01 PM all 32.00 0.00 1.80 2.15 0.09 63.96 03:57:01 PM 0 21.98 0.00 1.79 0.00 0.10 76.13 03:57:01 PM 1 48.05 0.00 2.08 3.64 0.12 46.12 03:57:01 PM 2 24.07 0.00 2.21 4.64 0.10 68.98 03:57:01 PM 3 34.47 0.00 1.68 0.28 0.08 63.49 03:57:01 PM 4 26.51 0.00 1.59 0.44 0.08 71.38 03:57:01 PM 5 34.42 0.00 1.66 0.70 0.10 63.12 03:57:01 PM 6 28.98 0.00 1.62 4.78 0.08 64.53 03:57:01 PM 7 37.57 0.00 1.79 2.69 0.07 57.88 Average: all 25.91 0.10 1.63 1.07 0.09 71.21 Average: 0 30.89 0.25 1.76 0.99 0.09 66.01 Average: 1 25.81 0.10 1.76 1.25 0.09 70.98 Average: 2 23.06 0.00 1.48 1.21 0.09 74.16 Average: 3 24.79 0.01 1.73 1.08 0.09 72.30 Average: 4 27.72 0.01 1.62 0.78 0.09 69.79 Average: 5 24.35 0.20 1.54 1.10 0.08 72.73 Average: 6 25.09 0.02 1.63 1.03 0.08 72.15 Average: 7 25.55 0.23 1.49 1.10 0.08 71.55