---> uname -a: Linux prd-centos8-docker-8c-8g-14636.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 1075 25734 19 5080 30341 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:8a:42:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.102/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe8a:4231/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:a4:04:21 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:f0ff:fea4:421/64 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) 03/20/2024 _x86_64_ (8 CPU) 15:45:22 LINUX RESTART (8 CPU) 03:46:01 PM tps rtps wtps bread/s bwrtn/s 03:47:01 PM 144.08 20.98 123.10 4165.04 8775.70 03:48:01 PM 221.09 7.31 213.78 1418.46 11352.95 03:49:01 PM 69.71 0.02 69.69 0.27 7800.65 03:50:01 PM 112.50 12.53 99.97 901.83 28537.49 03:51:01 PM 25.19 0.12 25.07 78.09 496.59 03:52:01 PM 37.27 0.00 37.27 0.00 1122.59 03:53:01 PM 118.13 2.48 115.64 4492.10 34918.18 03:54:01 PM 8.75 0.00 8.75 0.00 726.57 03:55:01 PM 52.98 1.55 51.43 132.49 8489.49 Average: 87.74 5.00 82.74 1243.09 11357.71 03:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 PM 29316100 31155960 3339612 10.23 2688 2159564 2008400 5.96 179840 2707700 109772 03:48:01 PM 27390888 29600756 5264824 16.12 2688 2522604 3042772 9.03 296276 4480020 160252 03:49:01 PM 27053304 29335472 5602408 17.16 2688 2592164 2882888 8.55 322764 4782488 16920 03:50:01 PM 25492596 28600740 7163116 21.94 2688 3401480 3559564 10.56 527224 6068868 380 03:51:01 PM 25172780 28286000 7482932 22.91 2688 3405416 5014296 14.88 536404 6358824 140 03:52:01 PM 25704784 29018688 6950928 21.29 2688 3605976 3394764 10.07 586772 5795864 188856 03:53:01 PM 24493576 28797352 8162136 24.99 2688 4587112 3604768 10.70 769340 6764760 8556 03:54:01 PM 23442628 27749520 9213084 28.21 2688 4593040 4691324 13.92 779236 7784672 476 03:55:01 PM 26382780 31099356 6272932 19.21 2688 4986148 1522848 4.52 937992 4715124 249028 Average: 26049937 29293760 6605775 20.23 2688 3539278 3302403 9.80 548428 5495369 81598 03:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 74.82 50.86 1070.14 26.99 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 420.01 350.52 4922.21 46.22 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:49:01 PM eth0 112.61 91.52 760.17 25.67 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 19.73 19.73 1.90 1.90 0.00 0.00 0.00 0.00 03:50:01 PM eth0 981.31 352.80 6440.26 32.85 0.00 0.00 0.00 0.00 03:50:01 PM docker0 6.65 7.43 0.85 0.88 0.00 0.00 0.00 0.00 03:51:01 PM lo 221.76 221.76 139.76 139.76 0.00 0.00 0.00 0.00 03:51:01 PM eth0 248.73 208.28 58.59 160.51 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.77 1.02 0.11 0.11 0.00 0.00 0.00 0.00 03:51:01 PM veth1554eab 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:52:01 PM lo 30.06 30.06 2.77 2.77 0.00 0.00 0.00 0.00 03:52:01 PM eth0 249.63 208.58 594.23 50.02 0.00 0.00 0.00 0.00 03:52:01 PM docker0 2.72 3.27 0.48 0.44 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 430.92 211.73 3493.40 32.74 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM vethb89c7ef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 PM lo 564.93 564.93 219.33 219.33 0.00 0.00 0.00 0.00 03:54:01 PM eth0 27.64 17.28 11.95 14.49 0.00 0.00 0.00 0.00 03:54:01 PM docker0 88.57 92.82 14.28 15.59 0.00 0.00 0.00 0.00 03:54:01 PM vethb89c7ef 88.57 92.87 15.49 15.60 0.00 0.00 0.00 0.00 03:55:01 PM lo 289.52 289.52 63.58 63.58 0.00 0.00 0.00 0.00 03:55:01 PM eth0 81.09 69.13 336.53 20.97 0.00 0.00 0.00 0.00 03:55:01 PM docker0 130.97 135.19 38.55 23.52 0.00 0.00 0.00 0.00 Average: lo 125.35 125.35 47.52 47.52 0.00 0.00 0.00 0.00 Average: eth0 291.87 173.41 1965.28 45.61 0.00 0.00 0.00 0.00 Average: docker0 25.52 26.64 6.03 4.51 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) 03/20/2024 _x86_64_ (8 CPU) 15:45:22 LINUX RESTART (8 CPU) 03:46:01 PM CPU %user %nice %system %iowait %steal %idle 03:47:01 PM all 11.76 0.00 1.11 0.87 0.04 86.21 03:47:01 PM 0 3.44 0.00 1.08 2.55 0.05 92.88 03:47:01 PM 1 7.18 0.00 0.72 0.57 0.07 91.47 03:47:01 PM 2 11.77 0.00 1.22 0.55 0.05 86.42 03:47:01 PM 3 25.56 0.00 1.90 0.90 0.03 71.60 03:47:01 PM 4 22.85 0.00 1.55 0.40 0.05 75.15 03:47:01 PM 5 2.82 0.00 0.67 0.22 0.05 96.24 03:47:01 PM 6 8.46 0.00 0.68 0.33 0.02 90.51 03:47:01 PM 7 12.02 0.00 1.07 1.43 0.03 85.44 03:48:01 PM all 38.67 0.00 1.40 0.84 0.08 59.00 03:48:01 PM 0 46.43 0.00 1.66 0.64 0.08 51.19 03:48:01 PM 1 39.49 0.00 0.77 0.20 0.10 59.45 03:48:01 PM 2 31.53 0.00 2.01 1.81 0.08 64.58 03:48:01 PM 3 29.33 0.00 1.93 1.89 0.08 66.77 03:48:01 PM 4 45.80 0.00 1.24 0.62 0.08 52.26 03:48:01 PM 5 29.55 0.00 1.19 0.54 0.08 68.64 03:48:01 PM 6 48.24 0.00 1.00 0.40 0.08 50.27 03:48:01 PM 7 38.94 0.00 1.46 0.64 0.07 58.91 03:49:01 PM all 41.37 0.00 1.03 0.32 0.09 57.19 03:49:01 PM 0 32.78 0.00 1.07 0.63 0.08 65.43 03:49:01 PM 1 43.10 0.00 1.00 0.00 0.08 55.81 03:49:01 PM 2 38.95 0.00 0.83 0.33 0.10 59.78 03:49:01 PM 3 27.98 0.00 1.04 0.02 0.08 70.89 03:49:01 PM 4 51.93 0.00 0.72 0.40 0.08 46.86 03:49:01 PM 5 36.44 0.00 0.80 0.05 0.07 62.64 03:49:01 PM 6 51.46 0.00 0.87 0.00 0.08 47.58 03:49:01 PM 7 48.29 0.00 1.91 1.15 0.10 48.55 03:50:01 PM all 21.36 0.23 3.05 0.66 0.08 74.61 03:50:01 PM 0 17.83 0.12 3.73 0.07 0.08 78.17 03:50:01 PM 1 16.13 0.07 3.17 1.68 0.10 78.85 03:50:01 PM 2 19.26 1.61 2.57 0.64 0.08 75.84 03:50:01 PM 3 25.23 0.02 2.98 0.59 0.08 71.10 03:50:01 PM 4 22.25 0.00 2.92 1.01 0.08 73.74 03:50:01 PM 5 22.00 0.03 3.42 0.44 0.08 74.02 03:50:01 PM 6 21.75 0.02 2.77 0.47 0.08 74.90 03:50:01 PM 7 26.43 0.00 2.81 0.42 0.07 70.27 03:51:01 PM all 15.89 0.34 1.91 0.07 0.08 81.71 03:51:01 PM 0 23.01 0.92 1.99 0.05 0.08 73.94 03:51:01 PM 1 15.50 0.02 2.04 0.03 0.07 82.34 03:51:01 PM 2 11.71 0.05 1.71 0.13 0.10 86.30 03:51:01 PM 3 18.43 0.08 2.32 0.07 0.08 79.01 03:51:01 PM 4 13.68 1.54 1.69 0.07 0.07 82.96 03:51:01 PM 5 14.00 0.08 1.54 0.07 0.08 84.23 03:51:01 PM 6 14.49 0.00 1.89 0.08 0.07 83.47 03:51:01 PM 7 16.28 0.03 2.09 0.05 0.07 81.48 03:52:01 PM all 43.13 0.08 2.01 0.08 0.10 54.61 03:52:01 PM 0 49.84 0.05 2.16 0.03 0.10 47.82 03:52:01 PM 1 45.61 0.02 2.12 0.03 0.10 52.12 03:52:01 PM 2 40.15 0.00 1.89 0.08 0.08 57.80 03:52:01 PM 3 52.26 0.02 2.02 0.22 0.10 45.39 03:52:01 PM 4 29.16 0.45 1.99 0.08 0.10 68.22 03:52:01 PM 5 41.87 0.03 1.66 0.03 0.10 56.31 03:52:01 PM 6 57.11 0.03 2.49 0.07 0.12 40.18 03:52:01 PM 7 29.00 0.00 1.77 0.08 0.08 69.06 03:53:01 PM all 20.69 0.00 2.18 2.25 0.07 74.80 03:53:01 PM 0 20.34 0.00 1.84 0.02 0.08 77.72 03:53:01 PM 1 15.22 0.00 2.08 1.56 0.08 81.06 03:53:01 PM 2 24.67 0.00 2.23 4.87 0.07 68.17 03:53:01 PM 3 25.85 0.00 2.42 2.27 0.07 69.40 03:53:01 PM 4 14.78 0.00 1.83 0.96 0.07 82.37 03:53:01 PM 5 23.21 0.00 1.84 1.46 0.08 73.41 03:53:01 PM 6 28.29 0.00 3.12 2.90 0.07 65.62 03:53:01 PM 7 13.19 0.00 2.08 4.01 0.07 80.65 03:54:01 PM all 20.37 0.00 0.86 0.05 0.07 78.65 03:54:01 PM 0 27.12 0.00 1.09 0.18 0.08 71.52 03:54:01 PM 1 23.70 0.00 0.67 0.08 0.08 75.47 03:54:01 PM 2 16.09 0.00 0.85 0.00 0.07 82.99 03:54:01 PM 3 15.60 0.00 0.97 0.00 0.07 83.36 03:54:01 PM 4 25.31 0.00 0.75 0.00 0.07 73.87 03:54:01 PM 5 21.72 0.00 0.82 0.00 0.07 77.40 03:54:01 PM 6 19.29 0.00 0.64 0.12 0.07 79.89 03:54:01 PM 7 14.13 0.00 1.12 0.00 0.07 84.69 03:55:01 PM all 24.52 0.00 1.49 1.01 0.07 72.91 03:55:01 PM 0 39.74 0.00 2.14 1.86 0.07 56.20 03:55:01 PM 1 16.20 0.00 1.67 0.30 0.08 81.74 03:55:01 PM 2 30.86 0.00 1.91 2.56 0.08 64.59 03:55:01 PM 3 7.36 0.00 1.29 2.33 0.07 88.95 03:55:01 PM 4 19.02 0.00 1.05 0.02 0.05 79.87 03:55:01 PM 5 25.89 0.00 1.37 0.75 0.07 71.93 03:55:01 PM 6 29.47 0.00 0.89 0.22 0.07 69.36 03:55:01 PM 7 27.62 0.00 1.60 0.05 0.05 70.67 Average: all 26.42 0.07 1.67 0.68 0.08 71.07 Average: 0 28.95 0.12 1.86 0.67 0.08 68.31 Average: 1 24.70 0.01 1.58 0.49 0.09 73.13 Average: 2 25.01 0.18 1.69 1.22 0.08 71.82 Average: 3 25.29 0.01 1.87 0.92 0.07 71.83 Average: 4 27.22 0.22 1.53 0.39 0.07 70.57 Average: 5 24.16 0.02 1.48 0.39 0.08 73.87 Average: 6 30.95 0.01 1.59 0.51 0.07 66.87 Average: 7 25.10 0.00 1.77 0.87 0.07 72.19