---> uname -a: Linux prd-centos8-docker-8c-8g-3391.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1083 25678 18 5129 30335 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:67:36:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe67:3689/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:3f:70:84 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:a4ff:fe3f:7084/64 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) 11/23/2023 _x86_64_ (8 CPU) 11:48:29 LINUX RESTART (8 CPU) 11:49:01 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 105.83 12.60 93.23 2188.44 6804.93 11:51:01 AM 280.57 20.18 260.40 3989.20 13363.03 11:52:01 AM 121.36 13.80 107.56 1363.95 36582.77 11:53:01 AM 64.13 0.07 64.06 2.27 2571.19 11:54:01 AM 32.12 0.02 32.11 0.53 1078.46 11:55:01 AM 29.43 0.02 29.41 0.93 605.02 11:56:01 AM 31.07 0.07 31.00 0.67 887.02 11:57:01 AM 118.28 2.47 115.81 4481.71 34632.39 11:58:01 AM 41.29 1.17 40.12 77.44 12194.57 Average: 91.56 5.60 85.97 1345.00 12080.03 11:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 29522276 31258516 3133436 9.60 2688 2058060 1482588 4.40 171544 2540900 194368 11:51:01 AM 27878928 30121172 4776784 14.63 2688 2553512 2711572 8.05 269284 4031800 267300 11:52:01 AM 25784728 28868156 6870984 21.04 2688 3377696 5513312 16.36 469460 5851012 1780 11:53:01 AM 26308848 29458184 6346864 19.44 2688 3442112 3239264 9.61 513076 5287484 11732 11:54:01 AM 25797508 28951568 6858204 21.00 2688 3445492 3276792 9.72 536556 5763988 48 11:55:01 AM 24915384 28072924 7740328 23.70 2688 3447292 6217452 18.45 538632 6614964 1476 11:56:01 AM 26125912 29480872 6529800 20.00 2688 3644796 2681252 7.96 653972 5318732 186388 11:57:01 AM 24662172 29000252 7993540 24.48 2688 4618840 3484276 10.34 836836 6539320 8556 11:58:01 AM 26360004 31109032 6295708 19.28 2688 5017224 1453880 4.31 1051256 4634492 120300 Average: 26372862 29591186 6282850 19.24 2688 3511669 3340043 9.91 560068 5175855 87994 11:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 72.70 48.88 1224.21 9.47 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 411.91 342.87 5095.54 60.82 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 4.97 4.97 0.62 0.62 0.00 0.00 0.00 0.00 11:52:01 AM eth0 778.01 310.08 6422.29 22.32 0.00 0.00 0.00 0.00 11:52:01 AM docker0 2.05 3.08 0.34 0.33 0.00 0.00 0.00 0.00 11:52:01 AM vethab7a958 2.05 3.20 0.37 0.34 0.00 0.00 0.00 0.00 11:53:01 AM lo 16.99 16.99 2.18 2.18 0.00 0.00 0.00 0.00 11:53:01 AM eth0 86.77 76.97 680.22 25.83 0.00 0.00 0.00 0.00 11:53:01 AM docker0 5.76 9.90 0.95 1.24 0.00 0.00 0.00 0.00 11:54:01 AM lo 23.76 23.76 2.14 2.14 0.00 0.00 0.00 0.00 11:54:01 AM eth0 42.29 29.02 17.86 19.00 0.00 0.00 0.00 0.00 11:54:01 AM docker0 6.68 7.35 0.86 0.87 0.00 0.00 0.00 0.00 11:55:01 AM lo 281.89 281.89 115.62 115.62 0.00 0.00 0.00 0.00 11:55:01 AM eth0 131.58 88.10 35.43 35.64 0.00 0.00 0.00 0.00 11:55:01 AM docker0 1.18 1.60 0.17 0.18 0.00 0.00 0.00 0.00 11:55:01 AM veth56c7758 0.43 0.75 0.07 0.08 0.00 0.00 0.00 0.00 11:56:01 AM lo 29.97 29.97 2.95 2.95 0.00 0.00 0.00 0.00 11:56:01 AM eth0 133.98 115.68 587.01 1194.88 0.00 0.00 0.00 0.00 11:56:01 AM docker0 2.28 2.67 0.41 0.37 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 457.81 195.27 3471.35 40.38 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM vethe21e7b1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:58:01 AM lo 240.35 240.35 54.56 54.56 0.00 0.00 0.00 0.00 11:58:01 AM eth0 70.11 98.10 373.40 1815.07 0.00 0.00 0.00 0.00 11:58:01 AM docker0 119.63 125.59 36.83 19.69 0.00 0.00 0.00 0.00 Average: lo 66.43 66.43 19.78 19.78 0.00 0.00 0.00 0.00 Average: eth0 242.80 145.00 1989.73 358.18 0.00 0.00 0.00 0.00 Average: docker0 15.29 16.69 4.40 2.52 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) 11/23/2023 _x86_64_ (8 CPU) 11:48:29 LINUX RESTART (8 CPU) 11:49:01 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 10.34 0.00 0.99 0.76 0.04 87.87 11:50:01 AM 0 7.39 0.00 0.95 0.63 0.05 90.97 11:50:01 AM 1 21.84 0.00 1.79 0.99 0.07 75.32 11:50:01 AM 2 2.17 0.00 0.38 0.37 0.05 97.02 11:50:01 AM 3 16.45 0.00 1.09 1.00 0.03 81.42 11:50:01 AM 4 11.76 0.00 1.04 0.47 0.05 86.68 11:50:01 AM 5 11.67 0.00 1.00 0.73 0.03 86.56 11:50:01 AM 6 10.43 0.00 1.00 0.83 0.03 87.71 11:50:01 AM 7 1.03 0.00 0.63 1.02 0.03 97.28 11:51:01 AM all 28.66 0.00 1.54 2.05 0.10 67.65 11:51:01 AM 0 42.23 0.00 1.17 1.89 0.10 54.61 11:51:01 AM 1 24.93 0.00 1.51 2.33 0.07 71.17 11:51:01 AM 2 32.63 0.00 2.41 2.31 0.12 62.54 11:51:01 AM 3 26.49 0.00 1.44 2.25 0.12 69.70 11:51:01 AM 4 25.35 0.00 2.40 3.17 0.08 68.99 11:51:01 AM 5 29.15 0.00 1.06 0.60 0.07 69.13 11:51:01 AM 6 28.32 0.00 1.05 1.86 0.13 68.63 11:51:01 AM 7 20.18 0.00 1.26 2.01 0.10 76.45 11:52:01 AM all 21.15 0.25 2.09 2.64 0.09 73.78 11:52:01 AM 0 13.63 0.40 1.83 0.44 0.08 83.61 11:52:01 AM 1 29.07 0.00 2.56 3.10 0.10 65.17 11:52:01 AM 2 23.96 0.00 2.35 10.40 0.08 63.21 11:52:01 AM 3 22.61 1.55 2.32 0.99 0.10 72.42 11:52:01 AM 4 21.00 0.02 2.35 1.13 0.10 75.40 11:52:01 AM 5 26.95 0.00 1.73 1.40 0.10 69.82 11:52:01 AM 6 15.76 0.00 1.77 3.03 0.07 79.38 11:52:01 AM 7 16.25 0.02 1.82 0.62 0.07 81.23 11:53:01 AM all 31.80 0.04 0.98 0.32 0.10 66.77 11:53:01 AM 0 41.45 0.00 0.95 0.08 0.10 57.42 11:53:01 AM 1 30.33 0.00 0.85 0.07 0.10 68.65 11:53:01 AM 2 34.32 0.00 1.71 0.55 0.10 63.32 11:53:01 AM 3 36.23 0.30 0.94 0.20 0.10 62.24 11:53:01 AM 4 21.18 0.00 1.11 1.21 0.08 76.42 11:53:01 AM 5 28.49 0.00 0.65 0.33 0.08 70.44 11:53:01 AM 6 42.21 0.00 0.99 0.05 0.13 56.62 11:53:01 AM 7 20.18 0.00 0.64 0.03 0.07 79.08 11:54:01 AM all 30.18 0.30 1.80 0.33 0.10 67.28 11:54:01 AM 0 29.19 0.05 1.79 0.80 0.10 68.07 11:54:01 AM 1 28.54 0.00 1.76 0.39 0.12 69.20 11:54:01 AM 2 26.53 0.03 1.56 0.49 0.10 71.29 11:54:01 AM 3 33.00 0.12 2.03 0.13 0.10 64.62 11:54:01 AM 4 34.93 0.07 1.88 0.02 0.12 62.98 11:54:01 AM 5 26.22 0.00 1.63 0.18 0.08 71.89 11:54:01 AM 6 37.20 0.35 1.95 0.17 0.12 60.22 11:54:01 AM 7 25.86 1.79 1.79 0.47 0.10 69.98 11:55:01 AM all 16.94 0.29 1.92 0.16 0.10 80.59 11:55:01 AM 0 15.36 0.05 1.76 0.13 0.10 82.59 11:55:01 AM 1 15.32 0.20 1.80 0.17 0.12 82.39 11:55:01 AM 2 17.46 0.00 1.59 0.07 0.08 80.80 11:55:01 AM 3 15.27 0.02 1.84 0.44 0.10 82.33 11:55:01 AM 4 13.81 1.95 2.18 0.08 0.10 81.88 11:55:01 AM 5 17.97 0.02 1.73 0.02 0.10 80.16 11:55:01 AM 6 25.04 0.02 2.86 0.27 0.07 71.75 11:55:01 AM 7 15.26 0.05 1.63 0.10 0.12 82.84 11:56:01 AM all 35.66 0.05 1.36 0.13 0.10 62.69 11:56:01 AM 0 20.33 0.00 1.47 0.32 0.10 77.78 11:56:01 AM 1 45.69 0.00 1.02 0.15 0.10 53.04 11:56:01 AM 2 27.19 0.00 1.35 0.08 0.08 71.29 11:56:01 AM 3 22.30 0.00 1.52 0.13 0.08 75.96 11:56:01 AM 4 29.25 0.02 1.64 0.23 0.10 68.76 11:56:01 AM 5 50.33 0.02 1.32 0.05 0.10 48.18 11:56:01 AM 6 47.29 0.38 0.99 0.00 0.12 51.23 11:56:01 AM 7 42.92 0.02 1.57 0.10 0.10 55.29 11:57:01 AM all 22.22 0.00 2.04 2.03 0.08 73.63 11:57:01 AM 0 20.74 0.00 1.39 1.14 0.07 76.66 11:57:01 AM 1 18.15 0.00 2.79 7.14 0.08 71.84 11:57:01 AM 2 22.23 0.00 2.47 3.16 0.07 72.07 11:57:01 AM 3 20.50 0.00 2.06 2.03 0.08 75.32 11:57:01 AM 4 26.00 0.00 1.56 0.64 0.07 71.73 11:57:01 AM 5 18.41 0.00 1.84 1.93 0.07 77.75 11:57:01 AM 6 24.33 0.00 1.76 0.00 0.07 73.84 11:57:01 AM 7 27.38 0.00 2.45 0.24 0.10 69.83 11:58:01 AM all 29.14 0.00 1.30 0.41 0.08 69.06 11:58:01 AM 0 24.51 0.00 0.94 0.25 0.10 74.20 11:58:01 AM 1 19.73 0.00 1.46 2.28 0.08 76.46 11:58:01 AM 2 31.74 0.00 1.49 0.13 0.08 66.55 11:58:01 AM 3 35.29 0.00 1.79 0.20 0.08 62.64 11:58:01 AM 4 35.93 0.00 0.97 0.17 0.07 62.86 11:58:01 AM 5 23.84 0.00 1.10 0.08 0.07 74.90 11:58:01 AM 6 30.13 0.00 0.95 0.20 0.07 68.65 11:58:01 AM 7 31.99 0.00 1.73 0.00 0.07 66.22 Average: all 25.12 0.10 1.56 0.98 0.09 72.15 Average: 0 23.87 0.06 1.36 0.63 0.09 73.99 Average: 1 25.96 0.02 1.72 1.84 0.09 70.36 Average: 2 24.25 0.00 1.70 1.95 0.09 72.01 Average: 3 25.35 0.22 1.67 0.82 0.09 71.85 Average: 4 24.36 0.23 1.68 0.79 0.09 72.86 Average: 5 25.89 0.00 1.34 0.59 0.08 72.09 Average: 6 28.97 0.08 1.48 0.71 0.09 68.67 Average: 7 22.34 0.21 1.50 0.51 0.08 75.36