---> uname -a: Linux prd-centos8-docker-8c-8g-6550.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 1118 25407 19 5364 30298 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:52:b5:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.239/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe52:b572/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:d5:79:7c 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:fed5:797c/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) 12/20/2023 _x86_64_ (8 CPU) 15:43:42 LINUX RESTART (8 CPU) 03:44:01 PM tps rtps wtps bread/s bwrtn/s 03:45:01 PM 231.79 27.14 204.65 5407.80 6878.46 03:46:02 PM 233.13 19.98 213.15 3794.83 12592.33 03:47:01 PM 131.96 1.34 130.62 496.10 12002.05 03:48:01 PM 41.34 0.10 41.24 29.86 2988.49 03:49:01 PM 105.51 12.41 93.10 868.51 27798.23 03:50:00 PM 32.11 0.03 32.07 1.62 656.22 03:50:01 PM 127.78 0.00 127.78 0.00 5531.94 03:51:01 PM 34.41 0.00 34.41 0.00 1291.85 03:52:01 PM 119.10 2.45 116.65 4477.79 34723.75 03:53:01 PM 169.47 2.48 166.98 1780.18 17439.23 03:54:01 PM 41.08 0.80 40.28 80.65 6792.18 Average: 114.07 6.68 107.39 1695.68 12322.46 03:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:45:01 PM 29591736 31239224 3063976 9.38 2688 1972956 1463812 4.34 165092 2473736 134184 03:46:02 PM 28217912 30299520 4437800 13.59 2688 2395824 2595028 7.70 249596 3708472 156228 03:47:01 PM 27775140 30088072 4880572 14.95 2688 2623304 2872236 8.52 306220 4078528 51316 03:48:01 PM 25775536 28946076 6880176 21.07 2688 3470856 3413184 10.13 371356 5976396 830228 03:49:01 PM 25670048 28828356 6985664 21.39 2688 3450728 3408144 10.11 531068 5882352 24 03:50:00 PM 25211092 28372500 7444620 22.80 2688 3452468 4394156 13.04 536456 6316360 1732 03:50:01 PM 25246788 28407792 7408924 22.69 2688 3452492 3903132 11.58 536364 6283528 412 03:51:01 PM 25560288 28922260 7095424 21.73 2688 3652992 3222148 9.56 586752 5935928 178268 03:52:01 PM 24184716 28534944 8470996 25.94 2688 4635264 3842740 11.40 778320 7057528 11264 03:53:01 PM 25124396 30102072 7531316 23.06 2688 5244420 2231684 6.62 856972 6046068 156480 03:54:01 PM 26014928 31023656 6640784 20.34 2688 5267636 1540508 4.57 1001368 5003748 48372 Average: 26215689 29524043 6440023 19.72 2688 3601722 2989707 8.87 538142 5342059 142592 03:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 421.11 275.69 1583.57 62.04 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:02 PM eth0 283.92 244.14 3022.20 54.97 0.00 0.00 0.00 0.00 03:46:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:47:01 PM eth0 236.70 184.82 3295.77 26.76 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 1114.70 455.63 6488.32 36.60 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 81.36 81.36 22.53 22.53 0.00 0.00 0.00 0.00 03:49:01 PM eth0 42.35 30.67 14.51 17.56 0.00 0.00 0.00 0.00 03:49:01 PM docker0 6.81 7.48 0.87 0.88 0.00 0.00 0.00 0.00 03:50:00 PM lo 524.44 524.44 339.04 339.04 0.00 0.00 0.00 0.00 03:50:00 PM eth0 192.97 149.66 33.53 156.94 0.00 0.00 0.00 0.00 03:50:00 PM docker0 1.69 2.12 0.24 0.24 0.00 0.00 0.00 0.00 03:50:00 PM veth943947a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:50:01 PM lo 109.72 109.72 9.64 9.64 0.00 0.00 0.00 0.00 03:50:01 PM eth0 190.28 150.00 59.00 53.70 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 2.78 0.00 0.79 0.00 0.00 0.00 0.00 03:51:01 PM lo 31.42 31.42 16.73 16.73 0.00 0.00 0.00 0.00 03:51:01 PM eth0 169.09 138.94 582.59 60.06 0.00 0.00 0.00 0.00 03:51:01 PM docker0 1.97 2.35 0.37 0.33 0.00 0.00 0.00 0.00 03:52:01 PM lo 169.66 169.66 40.63 40.63 0.00 0.00 0.00 0.00 03:52:01 PM eth0 406.07 160.32 3463.07 18.72 0.00 0.00 0.00 0.00 03:52:01 PM docker0 84.67 89.30 28.35 13.72 0.00 0.00 0.00 0.00 03:52:01 PM veth154723e 84.67 89.44 29.51 13.73 0.00 0.00 0.00 0.00 03:53:01 PM lo 64.78 64.78 13.45 13.45 0.00 0.00 0.00 0.00 03:53:01 PM eth0 284.06 207.76 2739.31 25.92 0.00 0.00 0.00 0.00 03:53:01 PM docker0 32.00 33.27 8.21 5.72 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 119.78 81.50 272.26 33.26 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 87.02 87.02 42.95 42.95 0.00 0.00 0.00 0.00 Average: eth0 327.22 192.93 2147.64 49.20 0.00 0.00 0.00 0.00 Average: docker0 12.73 13.48 3.81 2.09 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) 12/20/2023 _x86_64_ (8 CPU) 15:43:42 LINUX RESTART (8 CPU) 03:44:01 PM CPU %user %nice %system %iowait %steal %idle 03:45:01 PM all 11.73 0.00 1.76 1.19 0.05 85.28 03:45:01 PM 0 4.97 0.00 1.54 0.45 0.07 92.97 03:45:01 PM 1 11.79 0.00 1.35 1.30 0.05 85.50 03:45:01 PM 2 9.71 0.00 1.49 0.62 0.05 88.13 03:45:01 PM 3 22.40 0.00 3.77 3.55 0.07 70.21 03:45:01 PM 4 8.45 0.00 1.12 0.54 0.05 89.85 03:45:01 PM 5 16.39 0.00 1.87 0.69 0.07 80.99 03:45:01 PM 6 9.10 0.00 1.10 1.39 0.05 88.36 03:45:01 PM 7 11.00 0.00 1.82 0.95 0.03 86.19 03:46:02 PM all 21.97 0.00 1.32 1.68 0.07 74.96 03:46:02 PM 0 25.19 0.00 1.20 1.89 0.08 71.64 03:46:02 PM 1 29.55 0.00 0.87 1.24 0.07 68.28 03:46:02 PM 2 22.72 0.00 1.79 2.46 0.08 72.96 03:46:02 PM 3 19.95 0.00 1.30 1.24 0.07 77.44 03:46:02 PM 4 16.45 0.00 1.64 1.70 0.05 80.16 03:46:02 PM 5 30.04 0.00 1.67 1.60 0.10 66.58 03:46:02 PM 6 9.11 0.00 0.82 1.94 0.07 88.06 03:46:02 PM 7 22.78 0.00 1.23 1.40 0.05 74.54 03:47:01 PM all 29.14 0.00 0.91 1.06 0.07 68.82 03:47:01 PM 0 13.17 0.00 0.59 0.05 0.05 86.13 03:47:01 PM 1 40.61 0.00 1.48 1.07 0.09 56.75 03:47:01 PM 2 38.71 0.00 1.16 1.87 0.10 58.16 03:47:01 PM 3 31.92 0.00 0.68 0.03 0.07 67.30 03:47:01 PM 4 21.33 0.00 0.68 1.65 0.07 76.27 03:47:01 PM 5 29.55 0.00 0.76 2.05 0.07 67.57 03:47:01 PM 6 21.43 0.00 1.22 1.05 0.07 76.22 03:47:01 PM 7 36.40 0.00 0.68 0.73 0.08 62.10 03:48:01 PM all 39.29 0.00 1.72 0.20 0.08 58.71 03:48:01 PM 0 41.60 0.00 1.09 0.00 0.08 57.23 03:48:01 PM 1 32.04 0.00 1.61 0.35 0.08 65.91 03:48:01 PM 2 42.59 0.00 2.17 0.07 0.08 55.09 03:48:01 PM 3 39.10 0.00 1.63 0.00 0.08 59.18 03:48:01 PM 4 43.42 0.00 1.58 0.07 0.08 54.85 03:48:01 PM 5 52.88 0.00 1.71 0.02 0.08 45.31 03:48:01 PM 6 41.61 0.00 1.89 0.03 0.07 56.40 03:48:01 PM 7 21.08 0.00 2.07 1.06 0.08 75.71 03:49:01 PM all 18.33 0.31 2.23 1.60 0.07 77.46 03:49:01 PM 0 18.47 0.05 2.23 0.96 0.07 78.23 03:49:01 PM 1 14.68 0.15 2.28 2.65 0.08 80.15 03:49:01 PM 2 21.57 0.34 2.15 5.31 0.08 70.55 03:49:01 PM 3 21.93 0.05 2.83 0.54 0.08 74.57 03:49:01 PM 4 18.69 0.02 2.30 1.76 0.07 77.17 03:49:01 PM 5 15.92 0.00 1.79 0.84 0.07 81.39 03:49:01 PM 6 17.23 0.03 2.16 0.37 0.07 80.13 03:49:01 PM 7 18.14 1.88 2.06 0.37 0.05 77.51 03:50:00 PM all 21.12 0.32 2.44 0.15 0.08 75.89 03:50:00 PM 0 21.64 0.05 2.43 0.22 0.10 75.56 03:50:00 PM 1 24.52 0.07 2.49 0.10 0.08 72.73 03:50:00 PM 2 16.29 0.02 2.40 0.08 0.08 81.12 03:50:00 PM 3 19.15 2.24 2.61 0.22 0.08 75.69 03:50:00 PM 4 25.13 0.05 2.80 0.03 0.08 71.90 03:50:00 PM 5 19.90 0.12 2.43 0.10 0.07 77.38 03:50:00 PM 6 20.25 0.00 2.28 0.29 0.08 77.10 03:50:00 PM 7 22.05 0.02 2.05 0.19 0.08 75.61 03:50:01 PM all 26.06 0.00 3.52 0.70 0.18 69.54 03:50:01 PM 0 42.25 0.00 4.23 0.00 0.00 53.52 03:50:01 PM 1 4.23 0.00 5.63 4.23 0.00 85.92 03:50:01 PM 2 37.14 0.00 0.00 0.00 0.00 62.86 03:50:01 PM 3 26.76 0.00 2.82 0.00 0.00 70.42 03:50:01 PM 4 26.76 0.00 4.23 0.00 0.00 69.01 03:50:01 PM 5 21.13 0.00 2.82 0.00 1.41 74.65 03:50:01 PM 6 6.94 0.00 5.56 1.39 0.00 86.11 03:50:01 PM 7 43.66 0.00 2.82 0.00 0.00 53.52 03:51:01 PM all 40.35 0.05 1.46 0.10 0.08 57.96 03:51:01 PM 0 32.83 0.32 1.35 0.15 0.08 65.26 03:51:01 PM 1 37.26 0.02 2.22 0.17 0.08 60.25 03:51:01 PM 2 30.95 0.00 1.64 0.15 0.07 67.20 03:51:01 PM 3 49.92 0.05 1.40 0.00 0.08 48.54 03:51:01 PM 4 29.66 0.03 1.09 0.05 0.07 69.10 03:51:01 PM 5 59.85 0.00 1.20 0.05 0.08 38.81 03:51:01 PM 6 34.06 0.00 1.64 0.08 0.08 64.13 03:51:01 PM 7 48.20 0.00 1.14 0.13 0.08 50.44 03:52:01 PM all 28.24 0.00 2.15 1.72 0.08 67.82 03:52:01 PM 0 26.40 0.00 1.93 0.00 0.07 71.61 03:52:01 PM 1 37.24 0.00 2.01 6.53 0.08 54.14 03:52:01 PM 2 26.54 0.00 2.40 2.33 0.08 68.64 03:52:01 PM 3 11.66 0.00 2.17 0.22 0.08 85.87 03:52:01 PM 4 33.79 0.00 1.93 2.25 0.08 61.95 03:52:01 PM 5 26.51 0.00 1.69 0.44 0.07 71.30 03:52:01 PM 6 44.77 0.00 2.58 0.29 0.08 52.27 03:52:01 PM 7 18.95 0.00 2.46 1.73 0.05 76.81 03:53:01 PM all 33.77 0.00 1.48 0.86 0.08 63.81 03:53:01 PM 0 29.30 0.00 0.82 0.42 0.08 69.38 03:53:01 PM 1 33.36 0.00 1.24 0.43 0.07 64.90 03:53:01 PM 2 56.13 0.00 1.14 0.13 0.08 42.52 03:53:01 PM 3 49.15 0.00 2.33 0.92 0.08 47.52 03:53:01 PM 4 17.49 0.00 1.21 0.13 0.07 81.10 03:53:01 PM 5 21.41 0.00 1.73 4.41 0.07 72.40 03:53:01 PM 6 43.61 0.00 1.61 0.27 0.07 54.45 03:53:01 PM 7 19.60 0.00 1.82 0.19 0.08 78.32 03:54:01 PM all 13.83 0.00 1.00 0.25 0.05 84.87 03:54:01 PM 0 5.65 0.00 0.87 0.07 0.05 93.37 03:54:01 PM 1 19.79 0.00 1.35 0.33 0.05 78.47 03:54:01 PM 2 23.27 0.00 0.97 0.53 0.05 75.18 03:54:01 PM 3 19.10 0.00 0.90 0.05 0.03 79.92 03:54:01 PM 4 3.19 0.00 0.60 0.00 0.05 96.16 03:54:01 PM 5 17.78 0.00 1.67 1.05 0.05 79.45 03:54:01 PM 6 11.82 0.00 0.90 0.00 0.05 87.23 03:54:01 PM 7 10.00 0.00 0.75 0.00 0.03 89.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.77 0.07 1.65 0.88 0.07 71.56 Average: 0 21.96 0.04 1.41 0.42 0.07 76.10 Average: 1 28.04 0.02 1.69 1.42 0.07 68.75 Average: 2 28.85 0.04 1.73 1.35 0.08 67.95 Average: 3 28.44 0.23 1.96 0.68 0.07 68.62 Average: 4 21.75 0.01 1.50 0.82 0.07 75.86 Average: 5 29.02 0.01 1.65 1.12 0.07 68.12 Average: 6 25.28 0.00 1.62 0.57 0.07 72.45 Average: 7 22.83 0.19 1.61 0.67 0.06 74.63