---> uname -a: Linux prd-centos8-docker-8c-8g-3304.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 1089 25638 19 5161 30327 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:a2:69:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fea2:6935/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:90:6f:58 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::42:5fff:fe90:6f58/64 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) 12/08/2023 _x86_64_ (8 CPU) 11:23:23 LINUX RESTART (8 CPU) 11:24:01 AM tps rtps wtps bread/s bwrtn/s 11:25:01 AM 107.95 6.98 100.97 1302.77 7153.62 11:26:01 AM 276.14 20.53 255.61 4073.18 14594.92 11:27:01 AM 114.33 13.23 101.10 1170.54 34538.60 11:28:01 AM 65.39 0.05 65.34 1.07 2530.44 11:29:01 AM 31.74 0.02 31.72 0.53 1086.62 11:30:00 AM 33.57 0.00 33.57 0.00 904.97 11:30:01 AM 1.32 0.00 1.32 0.00 10.53 11:31:01 AM 32.06 0.00 32.06 0.00 4132.12 11:32:01 AM 120.44 3.62 116.83 4583.54 32006.11 11:33:01 AM 65.16 0.50 64.66 75.97 17425.21 Average: 94.00 4.99 89.01 1245.29 12705.55 11:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 AM 29394544 31209596 3261168 9.99 2688 2133624 1518248 4.50 189564 2622072 247896 11:26:01 AM 27985796 30236224 4669916 14.30 2688 2563064 2214100 6.57 276584 3906320 203800 11:27:01 AM 25933008 29018900 6722704 20.59 2688 3381496 5308012 15.75 476924 5682564 2192 11:28:01 AM 25727428 28882656 6928284 21.22 2688 3449028 3595832 10.67 514828 5852536 15592 11:29:01 AM 25458800 28616380 7196912 22.04 2688 3450280 3656576 10.85 537932 6088736 40 11:30:00 AM 24993824 28157436 7661888 23.46 2688 3454944 5348072 15.87 539808 6528308 176 11:30:01 AM 24947508 28113120 7708204 23.60 2688 3456556 5446880 16.16 539824 6573416 1788 11:31:01 AM 25773456 29142708 6882256 21.08 2688 3660220 2994384 8.88 587272 5724576 63372 11:32:01 AM 23860480 28222092 8795232 26.93 2688 4646916 4130912 12.26 778212 7380644 11436 11:33:01 AM 26286140 31086684 6369572 19.51 2688 5063444 1488136 4.42 941872 4798244 48640 Average: 26036098 29268580 6619614 20.27 2688 3525957 3570115 10.59 538282 5515742 59493 11:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 68.24 44.39 1122.15 7.84 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 399.98 326.97 5093.24 56.84 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 9.63 9.63 1.20 1.20 0.00 0.00 0.00 0.00 11:27:01 AM eth0 716.19 276.61 6418.43 20.63 0.00 0.00 0.00 0.00 11:27:01 AM docker0 3.85 6.13 0.64 0.71 0.00 0.00 0.00 0.00 11:27:01 AM vethfc9973d 3.85 6.26 0.69 0.72 0.00 0.00 0.00 0.00 11:28:01 AM lo 11.71 11.71 1.53 1.53 0.00 0.00 0.00 0.00 11:28:01 AM eth0 85.52 74.33 707.87 17.75 0.00 0.00 0.00 0.00 11:28:01 AM docker0 3.72 6.41 0.61 0.81 0.00 0.00 0.00 0.00 11:29:01 AM lo 33.41 33.41 3.44 3.44 0.00 0.00 0.00 0.00 11:29:01 AM eth0 137.17 128.49 77.97 39.05 0.00 0.00 0.00 0.00 11:29:01 AM docker0 6.70 7.28 0.86 0.86 0.00 0.00 0.00 0.00 11:30:00 AM lo 80.70 80.70 9.57 9.57 0.00 0.00 0.00 0.00 11:30:00 AM eth0 767.56 676.10 265.27 223.10 0.00 0.00 0.00 0.00 11:30:00 AM docker0 1.59 1.98 0.23 0.23 0.00 0.00 0.00 0.00 11:30:00 AM vethb8346bd 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:30:01 AM lo 68.42 68.42 5.53 5.53 0.00 0.00 0.00 0.00 11:30:01 AM eth0 7766.45 6511.18 1669.75 2136.77 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM vethb8346bd 0.00 2.63 0.00 0.22 0.00 0.00 0.00 0.00 11:31:01 AM lo 263.95 263.95 141.38 141.38 0.00 0.00 0.00 0.00 11:31:01 AM eth0 374.06 302.53 629.13 111.95 0.00 0.00 0.00 0.00 11:31:01 AM docker0 2.17 2.50 0.39 0.35 0.00 0.00 0.00 0.00 11:32:01 AM lo 211.71 211.71 46.41 46.41 0.00 0.00 0.00 0.00 11:32:01 AM eth0 342.30 154.62 3466.95 15.60 0.00 0.00 0.00 0.00 11:32:01 AM docker0 105.66 110.26 30.50 17.63 0.00 0.00 0.00 0.00 11:32:01 AM veth93236b9 105.66 110.40 31.95 17.64 0.00 0.00 0.00 0.00 11:33:01 AM lo 1.57 1.57 0.11 0.11 0.00 0.00 0.00 0.00 11:33:01 AM eth0 52.93 48.95 328.70 13.28 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.40 0.82 0.04 0.07 0.00 0.00 0.00 0.00 Average: lo 68.04 68.04 22.61 22.61 0.00 0.00 0.00 0.00 Average: eth0 346.80 242.31 2016.14 61.61 0.00 0.00 0.00 0.00 Average: docker0 13.78 15.04 3.70 2.29 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) 12/08/2023 _x86_64_ (8 CPU) 11:23:23 LINUX RESTART (8 CPU) 11:24:01 AM CPU %user %nice %system %iowait %steal %idle 11:25:01 AM all 10.54 0.00 1.03 0.51 0.04 87.87 11:25:01 AM 0 0.22 0.00 0.40 0.12 0.03 99.23 11:25:01 AM 1 4.65 0.00 0.43 0.17 0.05 94.70 11:25:01 AM 2 20.58 0.00 1.49 1.23 0.07 76.64 11:25:01 AM 3 23.27 0.00 2.50 0.72 0.07 73.44 11:25:01 AM 4 6.96 0.00 0.78 0.58 0.03 91.64 11:25:01 AM 5 18.35 0.00 1.33 0.58 0.03 79.70 11:25:01 AM 6 1.15 0.00 0.37 0.43 0.02 98.03 11:25:01 AM 7 9.16 0.00 0.92 0.27 0.05 89.60 11:26:01 AM all 34.68 0.00 1.56 1.60 0.10 62.05 11:26:01 AM 0 41.20 0.00 1.21 0.55 0.13 56.91 11:26:01 AM 1 40.97 0.00 2.14 1.54 0.13 55.21 11:26:01 AM 2 24.27 0.00 1.64 0.84 0.10 73.15 11:26:01 AM 3 23.10 0.00 1.19 2.18 0.08 73.45 11:26:01 AM 4 31.20 0.00 1.90 2.25 0.08 64.57 11:26:01 AM 5 36.40 0.00 1.57 2.28 0.10 59.65 11:26:01 AM 6 40.77 0.00 1.57 1.79 0.12 55.75 11:26:01 AM 7 39.51 0.00 1.29 1.41 0.08 57.71 11:27:01 AM all 17.77 0.27 2.33 2.02 0.09 77.52 11:27:01 AM 0 24.99 0.02 1.77 1.08 0.10 72.04 11:27:01 AM 1 19.89 0.00 1.82 4.77 0.10 73.42 11:27:01 AM 2 9.98 1.76 2.91 1.78 0.08 83.48 11:27:01 AM 3 23.86 0.00 2.27 0.94 0.08 72.84 11:27:01 AM 4 12.55 0.17 2.33 1.18 0.08 83.68 11:27:01 AM 5 13.64 0.00 2.21 4.14 0.07 79.94 11:27:01 AM 6 24.68 0.00 2.59 1.04 0.10 71.58 11:27:01 AM 7 12.55 0.19 2.78 1.26 0.08 83.14 11:28:01 AM all 39.50 0.00 1.01 0.20 0.10 59.19 11:28:01 AM 0 30.17 0.00 0.84 0.02 0.08 68.89 11:28:01 AM 1 50.84 0.00 1.25 0.95 0.12 46.83 11:28:01 AM 2 38.48 0.00 1.62 0.33 0.12 59.45 11:28:01 AM 3 26.93 0.00 0.62 0.22 0.08 72.15 11:28:01 AM 4 41.15 0.00 0.89 0.02 0.10 57.85 11:28:01 AM 5 41.58 0.00 0.88 0.02 0.10 57.42 11:28:01 AM 6 37.99 0.00 0.87 0.08 0.10 60.96 11:28:01 AM 7 48.87 0.00 1.09 0.00 0.10 49.94 11:29:01 AM all 20.85 0.30 1.77 0.12 0.10 76.86 11:29:01 AM 0 12.79 0.40 1.39 0.02 0.10 85.31 11:29:01 AM 1 22.20 0.07 1.99 0.07 0.10 75.57 11:29:01 AM 2 22.00 0.05 2.21 0.18 0.08 75.48 11:29:01 AM 3 26.53 0.00 1.57 0.33 0.10 71.46 11:29:01 AM 4 22.29 0.02 1.34 0.15 0.10 76.10 11:29:01 AM 5 25.20 1.83 2.41 0.07 0.10 70.40 11:29:01 AM 6 19.08 0.05 1.54 0.10 0.10 79.13 11:29:01 AM 7 16.72 0.02 1.73 0.03 0.10 81.40 11:30:00 AM all 19.38 0.30 3.62 0.10 0.11 76.49 11:30:00 AM 0 18.24 1.24 4.69 0.00 0.10 75.73 11:30:00 AM 1 14.30 0.43 6.04 0.10 0.09 79.04 11:30:00 AM 2 19.49 0.48 2.72 0.07 0.12 77.12 11:30:00 AM 3 23.15 0.14 2.80 0.24 0.10 73.56 11:30:00 AM 4 20.76 0.02 2.79 0.15 0.10 76.17 11:30:00 AM 5 16.92 0.03 4.05 0.05 0.12 78.83 11:30:00 AM 6 21.66 0.07 2.94 0.03 0.12 75.18 11:30:00 AM 7 20.54 0.02 2.94 0.14 0.09 76.27 11:30:01 AM all 36.70 0.00 20.80 0.00 0.17 42.34 11:30:01 AM 0 27.45 0.00 52.29 0.00 0.00 20.26 11:30:01 AM 1 26.14 0.00 52.29 0.00 0.65 20.92 11:30:01 AM 2 62.34 0.00 8.44 0.00 0.65 28.57 11:30:01 AM 3 43.71 0.00 10.60 0.00 0.00 45.70 11:30:01 AM 4 26.35 0.00 5.41 0.00 0.00 68.24 11:30:01 AM 5 46.98 0.00 6.04 0.00 0.00 46.98 11:30:01 AM 6 36.00 0.00 21.33 0.00 0.00 42.67 11:30:01 AM 7 24.16 0.00 8.72 0.00 0.00 67.11 11:31:01 AM all 40.96 0.06 2.05 0.29 0.11 56.53 11:31:01 AM 0 36.21 0.00 2.66 0.07 0.12 60.94 11:31:01 AM 1 44.12 0.40 3.90 0.03 0.10 51.45 11:31:01 AM 2 24.47 0.00 2.18 0.22 0.10 73.04 11:31:01 AM 3 44.01 0.05 1.34 0.02 0.10 54.49 11:31:01 AM 4 46.73 0.02 1.51 0.07 0.12 51.56 11:31:01 AM 5 40.64 0.00 1.75 0.68 0.14 56.80 11:31:01 AM 6 37.43 0.00 1.36 1.03 0.08 60.09 11:31:01 AM 7 54.33 0.00 1.68 0.19 0.14 43.67 11:32:01 AM all 29.42 0.00 2.14 2.03 0.10 66.31 11:32:01 AM 0 18.49 0.00 2.25 1.26 0.10 77.90 11:32:01 AM 1 34.79 0.00 1.90 1.38 0.12 61.81 11:32:01 AM 2 31.46 0.00 2.05 3.78 0.10 62.61 11:32:01 AM 3 36.49 0.00 2.71 2.49 0.10 58.21 11:32:01 AM 4 26.08 0.00 2.49 0.87 0.08 70.48 11:32:01 AM 5 38.76 0.00 2.16 1.78 0.10 57.20 11:32:01 AM 6 31.74 0.00 1.54 1.96 0.12 64.64 11:32:01 AM 7 17.52 0.00 2.05 2.72 0.10 77.61 11:33:01 AM all 20.56 0.00 1.43 1.26 0.06 76.69 11:33:01 AM 0 16.02 0.00 1.22 4.41 0.08 78.27 11:33:01 AM 1 30.84 0.00 2.57 0.20 0.07 66.33 11:33:01 AM 2 26.85 0.00 1.92 1.71 0.05 69.47 11:33:01 AM 3 10.66 0.00 1.05 0.42 0.05 87.82 11:33:01 AM 4 23.85 0.00 0.97 0.10 0.05 75.03 11:33:01 AM 5 44.08 0.00 1.62 0.92 0.08 53.29 11:33:01 AM 6 8.46 0.00 0.87 0.02 0.03 90.62 11:33:01 AM 7 3.75 0.00 1.21 2.29 0.05 92.70 Average: all 26.00 0.10 1.93 0.90 0.09 70.97 Average: 0 22.05 0.18 1.96 0.84 0.09 74.88 Average: 1 29.22 0.10 2.58 1.02 0.10 66.98 Average: 2 24.30 0.25 2.10 1.13 0.09 72.13 Average: 3 26.50 0.02 1.81 0.84 0.09 70.75 Average: 4 25.73 0.02 1.67 0.60 0.08 71.90 Average: 5 30.70 0.21 2.00 1.17 0.09 65.83 Average: 6 24.78 0.01 1.57 0.72 0.09 72.83 Average: 7 24.75 0.02 1.76 0.92 0.09 72.46