---> uname -a: Linux prd-centos8-docker-8c-8g-14101.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 1107 25452 19 5330 30309 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:58:81:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.79/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe58:813d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:7b:26:b8 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::42:5dff:fe7b:26b8/64 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) 01/22/2024 _x86_64_ (8 CPU) 08:09:42 LINUX RESTART (8 CPU) 08:10:00 AM tps rtps wtps bread/s bwrtn/s 08:10:01 AM 41.61 38.93 2.68 1052.35 131.54 08:11:01 AM 229.67 26.22 203.45 6712.98 8681.81 08:12:01 AM 265.82 20.06 245.76 3899.48 11264.39 08:13:01 AM 86.47 1.27 85.21 383.14 10902.12 08:14:01 AM 96.47 5.25 91.22 814.40 29595.95 08:15:01 AM 36.63 7.23 29.40 82.65 709.22 08:16:01 AM 31.77 0.02 31.76 0.53 666.81 08:17:02 AM 33.64 0.00 33.64 0.00 913.06 08:18:01 AM 118.57 2.52 116.05 4583.17 35415.54 08:19:01 AM 150.50 1.95 148.55 1663.18 9772.63 08:20:01 AM 107.46 1.00 106.46 193.00 15029.44 Average: 115.51 6.64 108.87 1826.94 12228.55 08:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 AM 30640948 31851140 2014764 6.17 2688 1550992 713420 2.12 78196 1577408 22488 08:11:01 AM 29541740 31237812 3113972 9.54 2688 2019704 1448596 4.30 168624 2517736 165304 08:12:01 AM 28388860 30581344 4266852 13.07 2688 2506204 1856952 5.51 250556 3537040 293964 08:13:01 AM 27691628 29964532 4964084 15.20 2688 2584004 2398608 7.12 317032 4155716 59068 08:14:01 AM 25367692 28474176 7288020 22.32 2688 3400368 5667188 16.81 469516 6249612 288 08:15:01 AM 25829408 28939352 6826304 20.90 2688 3403388 3461068 10.27 531252 5720464 40 08:16:01 AM 25248532 28361856 7407180 22.68 2688 3405104 5245932 15.56 536900 6271640 148 08:17:02 AM 25629304 28943380 7026408 21.52 2688 3605912 3287976 9.76 587484 5869720 190716 08:18:01 AM 24295212 28596676 8360500 25.60 2688 4588020 3744988 11.11 778844 6950960 9736 08:19:01 AM 25693992 30624284 6961720 21.32 2688 5200632 1882460 5.59 842144 5499204 394904 08:20:01 AM 26095712 31067868 6560000 20.09 2688 5235552 1469472 4.36 1000968 4932608 59676 Average: 26765730 29876584 5889982 18.04 2688 3409080 2834242 8.41 505592 4843828 108757 08:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 19.46 21.48 3.35 5.93 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 416.18 261.38 1783.11 61.05 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 413.21 346.14 5172.02 64.50 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 08:13:01 AM eth0 102.83 86.94 725.83 25.82 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 AM eth0 844.14 335.92 6470.22 24.56 0.00 0.00 0.00 0.00 08:14:01 AM docker0 0.07 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 AM vethd63935f 0.07 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:15:01 AM lo 263.87 263.87 118.09 118.09 0.00 0.00 0.00 0.00 08:15:01 AM eth0 78.09 61.72 24.70 29.04 0.00 0.00 0.00 0.00 08:15:01 AM docker0 6.55 7.18 0.84 0.86 0.00 0.00 0.00 0.00 08:16:01 AM lo 403.33 403.33 272.53 272.53 0.00 0.00 0.00 0.00 08:16:01 AM eth0 220.76 180.04 36.15 151.51 0.00 0.00 0.00 0.00 08:16:01 AM docker0 1.62 1.95 0.22 0.22 0.00 0.00 0.00 0.00 08:16:01 AM veth2804845 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:17:02 AM lo 51.43 51.43 19.91 19.91 0.00 0.00 0.00 0.00 08:17:02 AM eth0 163.41 135.62 575.39 53.14 0.00 0.00 0.00 0.00 08:17:02 AM docker0 2.00 2.47 0.37 0.34 0.00 0.00 0.00 0.00 08:18:01 AM lo 11.83 11.83 1.79 1.79 0.00 0.00 0.00 0.00 08:18:01 AM eth0 368.68 208.02 3524.16 30.46 0.00 0.00 0.00 0.00 08:18:01 AM docker0 5.67 6.28 0.68 1.20 0.00 0.00 0.00 0.00 08:18:01 AM vethdb995c9 5.67 6.40 0.75 1.21 0.00 0.00 0.00 0.00 08:19:01 AM lo 176.26 176.26 48.27 48.27 0.00 0.00 0.00 0.00 08:19:01 AM eth0 192.37 146.85 2945.18 18.39 0.00 0.00 0.00 0.00 08:19:01 AM docker0 88.57 93.20 33.00 16.83 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 141.10 98.28 283.65 42.93 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 90.79 90.79 46.05 46.05 0.00 0.00 0.00 0.00 Average: eth0 293.28 185.65 2146.50 50.06 0.00 0.00 0.00 0.00 Average: docker0 10.43 11.10 3.51 1.94 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) 01/22/2024 _x86_64_ (8 CPU) 08:09:42 LINUX RESTART (8 CPU) 08:10:00 AM CPU %user %nice %system %iowait %steal %idle 08:10:01 AM all 84.94 0.00 6.60 0.34 0.00 8.12 08:10:01 AM 0 81.21 0.00 6.71 0.00 0.00 12.08 08:10:01 AM 1 80.95 0.00 5.44 0.00 0.00 13.61 08:10:01 AM 2 87.84 0.00 7.43 1.35 0.00 3.38 08:10:01 AM 3 82.31 0.00 8.84 0.00 0.00 8.84 08:10:01 AM 4 87.25 0.00 6.04 0.00 0.00 6.71 08:10:01 AM 5 81.08 0.00 8.78 0.68 0.00 9.46 08:10:01 AM 6 89.80 0.00 4.08 0.68 0.00 5.44 08:10:01 AM 7 89.12 0.00 5.44 0.00 0.00 5.44 08:11:01 AM all 12.28 0.00 1.75 1.33 0.05 84.60 08:11:01 AM 0 10.68 0.00 1.02 0.22 0.05 88.03 08:11:01 AM 1 13.40 0.00 1.34 1.17 0.05 84.05 08:11:01 AM 2 13.23 0.00 2.34 0.45 0.05 83.92 08:11:01 AM 3 21.56 0.00 1.77 1.27 0.07 75.33 08:11:01 AM 4 5.01 0.00 1.44 1.91 0.05 91.59 08:11:01 AM 5 20.11 0.00 2.42 1.37 0.05 76.05 08:11:01 AM 6 7.17 0.00 1.92 3.39 0.05 87.46 08:11:01 AM 7 7.01 0.00 1.72 0.84 0.03 90.40 08:12:01 AM all 22.41 0.00 1.36 1.40 0.08 74.75 08:12:01 AM 0 16.78 0.00 1.29 0.47 0.08 81.38 08:12:01 AM 1 22.11 0.00 1.56 1.00 0.08 75.25 08:12:01 AM 2 28.12 0.00 1.90 3.45 0.10 66.43 08:12:01 AM 3 24.36 0.00 1.57 0.75 0.10 73.22 08:12:01 AM 4 24.20 0.00 1.08 1.24 0.08 73.40 08:12:01 AM 5 31.64 0.00 1.77 1.84 0.08 64.66 08:12:01 AM 6 17.58 0.00 0.72 0.90 0.07 80.74 08:12:01 AM 7 14.53 0.00 0.99 1.54 0.05 82.90 08:13:01 AM all 37.33 0.00 0.90 0.56 0.09 61.12 08:13:01 AM 0 33.85 0.00 1.32 2.02 0.08 62.72 08:13:01 AM 1 51.37 0.00 1.42 0.52 0.10 46.59 08:13:01 AM 2 39.47 0.00 0.68 0.15 0.08 59.61 08:13:01 AM 3 44.76 0.00 0.55 0.52 0.08 54.09 08:13:01 AM 4 30.37 0.00 0.45 0.37 0.08 68.73 08:13:01 AM 5 41.31 0.00 0.92 0.02 0.08 57.67 08:13:01 AM 6 24.03 0.00 1.19 0.35 0.08 74.35 08:13:01 AM 7 33.48 0.00 0.70 0.52 0.10 65.20 08:14:01 AM all 29.68 0.22 2.32 1.67 0.09 66.01 08:14:01 AM 0 42.25 0.02 2.51 0.08 0.12 55.02 08:14:01 AM 1 17.23 1.72 2.69 4.50 0.08 73.78 08:14:01 AM 2 35.23 0.03 2.36 3.23 0.10 59.05 08:14:01 AM 3 27.27 0.00 2.66 2.88 0.08 67.10 08:14:01 AM 4 21.96 0.00 1.98 0.39 0.07 75.60 08:14:01 AM 5 24.01 0.00 2.34 0.42 0.08 73.14 08:14:01 AM 6 34.41 0.00 2.16 1.89 0.08 61.47 08:14:01 AM 7 35.12 0.00 1.88 0.00 0.08 62.91 08:15:01 AM all 15.55 0.07 1.49 0.13 0.08 82.68 08:15:01 AM 0 13.75 0.03 1.30 0.08 0.07 84.76 08:15:01 AM 1 13.84 0.40 1.47 0.05 0.08 84.16 08:15:01 AM 2 17.70 0.00 1.81 0.10 0.08 80.31 08:15:01 AM 3 17.76 0.02 1.36 0.15 0.08 80.63 08:15:01 AM 4 17.20 0.07 1.40 0.03 0.08 81.21 08:15:01 AM 5 19.45 0.05 1.46 0.33 0.07 78.64 08:15:01 AM 6 13.71 0.00 1.51 0.12 0.08 84.58 08:15:01 AM 7 11.00 0.02 1.60 0.20 0.07 87.12 08:16:01 AM all 21.24 0.27 2.38 0.08 0.10 75.92 08:16:01 AM 0 20.79 1.79 3.01 0.03 0.10 74.28 08:16:01 AM 1 20.85 0.02 2.38 0.12 0.10 76.53 08:16:01 AM 2 24.39 0.07 2.36 0.03 0.10 73.05 08:16:01 AM 3 20.47 0.05 2.03 0.05 0.10 77.31 08:16:01 AM 4 22.86 0.12 2.31 0.08 0.08 74.54 08:16:01 AM 5 17.34 0.00 2.26 0.08 0.10 80.22 08:16:01 AM 6 20.74 0.12 2.31 0.15 0.10 76.58 08:16:01 AM 7 22.51 0.02 2.39 0.12 0.08 74.88 08:17:02 AM all 43.63 0.41 1.78 0.10 0.10 53.98 08:17:02 AM 0 39.42 0.00 1.72 0.02 0.10 58.75 08:17:02 AM 1 45.88 0.05 1.57 0.08 0.10 52.32 08:17:02 AM 2 45.87 0.05 1.82 0.08 0.10 52.08 08:17:02 AM 3 61.55 0.00 1.98 0.10 0.12 36.25 08:17:02 AM 4 41.24 0.07 2.28 0.30 0.10 56.01 08:17:02 AM 5 51.80 0.00 2.28 0.08 0.10 45.74 08:17:02 AM 6 32.37 0.34 1.06 0.08 0.08 66.07 08:17:02 AM 7 30.94 2.74 1.56 0.05 0.08 64.62 08:18:01 AM all 23.47 0.00 1.98 2.04 0.07 72.44 08:18:01 AM 0 26.25 0.00 1.55 0.09 0.07 72.05 08:18:01 AM 1 20.47 0.00 2.61 4.40 0.07 72.45 08:18:01 AM 2 22.11 0.00 1.48 1.41 0.07 74.93 08:18:01 AM 3 13.76 0.00 1.89 1.04 0.07 83.24 08:18:01 AM 4 22.98 0.00 2.10 1.14 0.07 73.71 08:18:01 AM 5 24.05 0.00 2.10 5.68 0.09 68.09 08:18:01 AM 6 22.24 0.00 1.93 2.35 0.07 73.42 08:18:01 AM 7 35.95 0.00 2.15 0.22 0.07 61.61 08:19:01 AM all 28.09 0.00 1.39 0.66 0.08 69.78 08:19:01 AM 0 27.34 0.00 1.52 1.51 0.08 69.54 08:19:01 AM 1 28.59 0.00 1.89 1.64 0.10 67.78 08:19:01 AM 2 24.50 0.00 1.46 0.42 0.08 73.54 08:19:01 AM 3 37.81 0.00 1.79 1.39 0.10 58.92 08:19:01 AM 4 24.23 0.00 0.95 0.20 0.07 74.55 08:19:01 AM 5 37.90 0.00 1.56 0.07 0.07 60.41 08:19:01 AM 6 21.45 0.00 1.21 0.05 0.07 77.23 08:19:01 AM 7 22.90 0.00 0.75 0.00 0.07 76.28 08:20:01 AM all 20.29 0.00 1.08 0.57 0.05 78.01 08:20:01 AM 0 5.16 0.00 1.27 0.82 0.05 92.70 08:20:01 AM 1 20.50 0.00 1.22 0.25 0.05 77.98 08:20:01 AM 2 25.96 0.00 0.90 0.30 0.05 72.78 08:20:01 AM 3 27.40 0.00 1.50 2.19 0.07 68.84 08:20:01 AM 4 11.50 0.00 0.82 0.13 0.05 87.50 08:20:01 AM 5 25.68 0.00 1.57 0.05 0.07 72.63 08:20:01 AM 6 20.06 0.00 0.42 0.00 0.05 79.48 08:20:01 AM 7 26.03 0.00 0.93 0.78 0.05 72.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.54 0.10 1.65 0.85 0.08 71.78 Average: 0 23.74 0.18 1.66 0.53 0.08 73.79 Average: 1 25.56 0.22 1.82 1.36 0.08 70.96 Average: 2 27.81 0.02 1.72 0.96 0.08 69.41 Average: 3 29.82 0.01 1.73 1.03 0.09 67.33 Average: 4 22.30 0.03 1.49 0.58 0.07 75.53 Average: 5 29.46 0.01 1.88 0.99 0.08 67.59 Average: 6 21.53 0.05 1.45 0.93 0.07 75.98 Average: 7 24.07 0.28 1.48 0.43 0.07 73.68