---> uname -a: Linux prd-centos8-docker-8c-8g-4477.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1197 25158 19 5534 30219 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:0a:c6:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe0a:c6e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:96:40:97 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::42:53ff:fe96:4097/64 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) 12/12/2023 _x86_64_ (8 CPU) 10:40:00 LINUX RESTART (8 CPU) 10:40:00 AM tps rtps wtps bread/s bwrtn/s 10:41:01 AM 455.60 280.37 175.24 22753.35 40412.29 10:42:01 AM 195.63 18.48 177.15 3012.16 9421.33 10:43:01 AM 175.79 5.87 169.92 1359.51 11632.98 10:44:01 AM 139.01 12.68 126.34 942.06 33187.31 10:45:01 AM 40.14 0.02 40.12 0.53 2647.75 10:46:01 AM 19.88 0.00 19.88 0.00 497.13 10:47:01 AM 32.61 0.00 32.61 0.00 1015.84 10:48:01 AM 45.66 2.48 43.18 4503.12 6833.96 10:49:01 AM 119.93 1.10 118.83 68.64 29017.86 10:50:01 AM 101.82 1.83 99.98 1775.67 21755.08 Average: 133.44 32.93 100.52 3491.55 15706.98 10:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:41:01 AM 29659756 31233096 2995956 9.17 2688 1906632 1513608 4.49 172680 2432408 99172 10:42:01 AM 28975664 30914412 3680048 11.27 2688 2255556 1736924 5.15 188004 3030108 173920 10:43:01 AM 26976988 29641224 5678724 17.39 2688 2974088 2882764 8.55 341732 4838064 557144 10:44:01 AM 26486036 29621996 6169676 18.89 2688 3430592 3194656 9.48 501232 5113624 47416 10:45:01 AM 25273620 28429416 7382092 22.61 2688 3447796 5697024 16.90 533760 6276112 1744 10:46:01 AM 25416848 28573896 7238864 22.17 2688 3448764 4886196 14.50 539840 6112748 104 10:47:01 AM 26240580 29415660 6415132 19.64 2688 3466948 3291036 9.76 545820 5304976 6604 10:48:01 AM 24099440 28159784 8556272 26.20 2688 4342972 4005600 11.88 734384 7223944 559400 10:49:01 AM 25762472 30639228 6893240 21.11 2688 5145868 1969172 5.84 827980 5442348 582428 10:50:01 AM 26021788 31012828 6633924 20.31 2688 5253448 1522468 4.52 999216 5007700 48196 Average: 26491319 29764154 6164393 18.88 2688 3567266 3069945 9.11 538465 5078203 207613 10:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:41:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 429.83 260.52 1553.55 65.76 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 149.51 126.51 1338.94 36.49 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 1141.94 487.02 9966.82 46.15 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 22.16 22.16 2.82 2.82 0.00 0.00 0.00 0.00 10:44:01 AM eth0 201.57 94.42 1374.97 18.46 0.00 0.00 0.00 0.00 10:44:01 AM docker0 7.88 13.03 1.30 1.58 0.00 0.00 0.00 0.00 10:45:01 AM lo 5.33 5.33 0.52 0.52 0.00 0.00 0.00 0.00 10:45:01 AM eth0 47.15 31.02 23.24 16.60 0.00 0.00 0.00 0.00 10:45:01 AM docker0 1.72 2.02 0.24 0.22 0.00 0.00 0.00 0.00 10:45:01 AM veth4eb92b2 0.20 0.37 0.03 0.04 0.00 0.00 0.00 0.00 10:46:01 AM lo 290.54 290.54 134.59 134.59 0.00 0.00 0.00 0.00 10:46:01 AM eth0 54.20 33.81 20.45 23.95 0.00 0.00 0.00 0.00 10:46:01 AM docker0 4.93 5.33 0.61 0.65 0.00 0.00 0.00 0.00 10:46:01 AM veth7ae5feb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 320.31 320.31 237.89 237.89 0.00 0.00 0.00 0.00 10:47:01 AM eth0 271.26 213.96 58.77 178.84 0.00 0.00 0.00 0.00 10:47:01 AM docker0 3.48 4.18 0.59 0.54 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:48:01 AM eth0 342.61 212.63 3193.16 32.74 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 239.00 239.00 54.41 54.41 0.00 0.00 0.00 0.00 10:49:01 AM eth0 208.66 124.66 3234.14 13.59 0.00 0.00 0.00 0.00 10:49:01 AM docker0 119.08 124.94 36.77 19.60 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 113.33 85.70 578.39 36.15 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 87.53 87.53 42.92 42.92 0.00 0.00 0.00 0.00 Average: eth0 296.34 167.26 2132.59 46.92 0.00 0.00 0.00 0.00 Average: docker0 13.67 14.91 3.94 2.25 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) 12/12/2023 _x86_64_ (8 CPU) 10:40:00 LINUX RESTART (8 CPU) 10:40:00 AM CPU %user %nice %system %iowait %steal %idle 10:41:01 AM all 17.08 0.02 3.69 4.34 0.08 74.80 10:41:01 AM 0 19.35 0.00 2.79 1.57 0.10 76.19 10:41:01 AM 1 27.90 0.00 3.56 1.88 0.10 66.56 10:41:01 AM 2 17.38 0.00 3.47 0.90 0.07 78.19 10:41:01 AM 3 18.55 0.00 2.55 2.51 0.07 76.32 10:41:01 AM 4 16.97 0.00 4.48 10.27 0.07 68.21 10:41:01 AM 5 8.03 0.02 4.13 2.95 0.08 84.79 10:41:01 AM 6 17.96 0.11 4.97 5.34 0.10 71.51 10:41:01 AM 7 10.39 0.00 3.55 9.29 0.07 76.71 10:42:01 AM all 13.04 0.00 1.17 0.92 0.06 84.81 10:42:01 AM 0 15.43 0.00 1.04 1.90 0.05 81.59 10:42:01 AM 1 19.21 0.00 0.87 0.52 0.08 79.32 10:42:01 AM 2 3.97 0.00 0.49 0.57 0.08 94.89 10:42:01 AM 3 25.58 0.00 2.17 0.17 0.08 72.00 10:42:01 AM 4 3.22 0.00 0.78 1.15 0.05 94.79 10:42:01 AM 5 15.95 0.00 1.50 1.47 0.05 81.03 10:42:01 AM 6 12.76 0.00 1.47 1.02 0.05 84.70 10:42:01 AM 7 8.14 0.00 1.05 0.55 0.05 90.21 10:43:01 AM all 36.61 0.00 1.55 0.87 0.10 60.88 10:43:01 AM 0 39.02 0.00 1.07 0.15 0.12 59.64 10:43:01 AM 1 42.68 0.00 1.18 0.30 0.10 55.74 10:43:01 AM 2 32.28 0.00 1.54 0.30 0.12 65.76 10:43:01 AM 3 42.07 0.00 1.66 0.25 0.10 55.92 10:43:01 AM 4 43.78 0.00 1.83 0.69 0.10 53.61 10:43:01 AM 5 39.30 0.00 1.74 2.50 0.10 56.35 10:43:01 AM 6 30.02 0.00 1.81 2.53 0.10 65.54 10:43:01 AM 7 23.70 0.00 1.54 0.20 0.10 74.45 10:44:01 AM all 14.16 0.26 1.80 1.50 0.07 82.20 10:44:01 AM 0 20.25 0.02 1.74 1.09 0.07 76.83 10:44:01 AM 1 10.46 0.03 1.46 1.24 0.08 86.72 10:44:01 AM 2 11.69 0.00 2.49 3.25 0.07 82.50 10:44:01 AM 3 11.76 0.00 1.43 1.02 0.07 85.72 10:44:01 AM 4 18.59 0.00 2.05 2.72 0.08 76.56 10:44:01 AM 5 16.08 2.03 2.33 1.68 0.08 77.79 10:44:01 AM 6 13.14 0.00 1.48 0.20 0.05 85.13 10:44:01 AM 7 11.31 0.03 1.43 0.79 0.08 86.35 10:45:01 AM all 46.44 0.25 1.65 0.19 0.11 51.36 10:45:01 AM 0 36.11 0.03 1.72 0.03 0.12 61.98 10:45:01 AM 1 50.21 0.00 1.25 0.05 0.12 48.37 10:45:01 AM 2 46.11 1.77 1.81 0.02 0.12 50.18 10:45:01 AM 3 45.52 0.03 1.91 0.23 0.10 52.21 10:45:01 AM 4 63.09 0.03 2.22 0.02 0.12 34.52 10:45:01 AM 5 42.84 0.05 1.42 0.08 0.10 55.51 10:45:01 AM 6 47.09 0.02 1.02 0.35 0.12 51.41 10:45:01 AM 7 40.51 0.03 1.87 0.72 0.12 56.75 10:46:01 AM all 15.40 0.56 1.64 0.05 0.09 82.26 10:46:01 AM 0 20.00 0.03 2.03 0.07 0.08 77.79 10:46:01 AM 1 15.88 0.03 1.46 0.05 0.10 82.48 10:46:01 AM 2 13.30 0.00 1.42 0.08 0.08 85.11 10:46:01 AM 3 13.56 0.32 1.74 0.03 0.12 84.23 10:46:01 AM 4 16.98 0.00 1.76 0.03 0.08 81.14 10:46:01 AM 5 16.96 2.16 1.15 0.02 0.08 79.64 10:46:01 AM 6 12.78 0.12 1.89 0.10 0.08 85.03 10:46:01 AM 7 13.77 1.81 1.68 0.02 0.08 82.65 10:47:01 AM all 38.49 0.10 2.47 0.08 0.12 58.74 10:47:01 AM 0 38.22 0.00 2.81 0.22 0.12 58.63 10:47:01 AM 1 33.56 0.03 2.38 0.05 0.13 63.84 10:47:01 AM 2 27.80 0.00 1.98 0.08 0.12 70.02 10:47:01 AM 3 54.08 0.07 2.71 0.08 0.13 42.92 10:47:01 AM 4 41.01 0.49 2.23 0.07 0.12 56.09 10:47:01 AM 5 44.84 0.05 2.60 0.07 0.10 52.35 10:47:01 AM 6 36.75 0.02 2.56 0.07 0.12 60.49 10:47:01 AM 7 31.65 0.15 2.51 0.03 0.10 65.55 10:48:01 AM all 29.82 0.00 1.63 0.30 0.08 68.18 10:48:01 AM 0 30.39 0.00 1.11 0.00 0.10 68.40 10:48:01 AM 1 31.30 0.00 1.70 0.25 0.08 66.67 10:48:01 AM 2 30.55 0.00 1.58 0.07 0.07 67.74 10:48:01 AM 3 21.11 0.00 1.04 0.08 0.07 77.70 10:48:01 AM 4 27.25 0.00 1.94 1.69 0.07 69.05 10:48:01 AM 5 33.99 0.00 2.21 0.07 0.07 63.67 10:48:01 AM 6 32.46 0.00 2.08 0.02 0.07 65.38 10:48:01 AM 7 31.52 0.00 1.37 0.22 0.08 66.81 10:49:01 AM all 34.78 0.00 1.90 0.89 0.12 62.31 10:49:01 AM 0 20.70 0.00 1.25 0.12 0.15 77.78 10:49:01 AM 1 42.45 0.00 2.89 2.48 0.13 52.05 10:49:01 AM 2 41.95 0.00 2.83 1.58 0.13 53.50 10:49:01 AM 3 36.36 0.00 1.74 0.99 0.13 60.78 10:49:01 AM 4 32.06 0.00 2.44 0.02 0.13 65.34 10:49:01 AM 5 38.47 0.00 1.51 1.24 0.12 58.67 10:49:01 AM 6 31.31 0.00 1.37 0.69 0.10 66.53 10:49:01 AM 7 34.94 0.00 1.19 0.02 0.08 63.77 10:50:01 AM all 19.06 0.00 0.91 0.67 0.06 79.30 10:50:01 AM 0 7.73 0.00 0.50 0.18 0.07 91.52 10:50:01 AM 1 16.91 0.00 1.02 0.12 0.07 81.89 10:50:01 AM 2 26.84 0.00 0.75 0.28 0.07 72.05 10:50:01 AM 3 36.57 0.00 1.82 0.40 0.07 61.15 10:50:01 AM 4 9.18 0.00 0.73 0.13 0.05 89.90 10:50:01 AM 5 25.34 0.00 0.95 1.46 0.07 72.18 10:50:01 AM 6 26.21 0.00 0.74 0.82 0.07 72.17 10:50:01 AM 7 3.74 0.00 0.73 1.99 0.05 93.49 Average: all 26.46 0.12 1.84 0.99 0.09 70.49 Average: 0 24.70 0.01 1.61 0.54 0.10 73.05 Average: 1 29.05 0.01 1.78 0.70 0.10 68.36 Average: 2 25.18 0.18 1.84 0.71 0.09 72.00 Average: 3 30.49 0.04 1.88 0.58 0.09 66.91 Average: 4 27.18 0.05 2.05 1.70 0.09 68.93 Average: 5 28.14 0.43 1.96 1.15 0.09 68.23 Average: 6 26.03 0.03 1.94 1.12 0.09 70.79 Average: 7 20.94 0.20 1.70 1.40 0.08 75.68