---> uname -a: Linux prd-centos8-docker-8c-8g-4542.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 1112 25647 19 5130 30304 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:81:95:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe81:95c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:2a:7c:d9 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:c8ff:fe2a:7cd9/64 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) 12:44:10 LINUX RESTART (8 CPU) 12:45:01 PM tps rtps wtps bread/s bwrtn/s 12:46:01 PM 99.20 7.12 92.08 1305.52 6446.89 12:47:01 PM 237.59 20.11 217.48 3898.17 13115.24 12:48:01 PM 148.68 1.18 147.50 398.13 34271.24 12:49:01 PM 67.16 12.63 54.53 952.35 4687.24 12:50:01 PM 52.20 0.02 52.18 0.53 2943.49 12:51:01 PM 14.76 0.00 14.76 0.00 357.37 12:52:01 PM 36.85 0.00 36.85 0.00 1028.29 12:53:01 PM 41.11 2.47 38.64 4491.25 6858.07 12:54:01 PM 104.35 0.00 104.35 0.00 28493.99 12:55:01 PM 54.45 1.55 52.90 132.38 9465.99 Average: 85.64 4.51 81.13 1117.71 10766.98 12:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 PM 29541988 31247948 3113724 9.54 2688 2029852 1417620 4.21 170292 2516732 177852 12:47:01 PM 28227152 30307656 4428560 13.56 2688 2394916 2694592 7.99 259900 3692892 143364 12:48:01 PM 26673836 29724344 5981876 18.32 2688 3348148 2659292 7.89 350884 5085444 100892 12:49:01 PM 26255016 29389888 6400696 19.60 2688 3429408 2988592 8.87 507536 5337168 49516 12:50:01 PM 25627884 28780808 7027828 21.52 2688 3444824 5568364 16.52 533532 5921444 1636 12:51:01 PM 25395952 28551576 7259760 22.23 2688 3446792 4981584 14.78 538060 6128268 168 12:52:01 PM 25890500 29058568 6765212 20.72 2688 3459824 3425932 10.16 542692 5656636 6348 12:53:01 PM 25870280 29474560 6785432 20.78 2688 3894452 2672820 7.93 590848 5621676 112752 12:54:01 PM 24212168 28552636 8443544 25.86 2688 4625492 3852596 11.43 776816 7031464 11076 12:55:01 PM 26293884 31057676 6361828 19.48 2688 5029084 1526604 4.53 938156 4797992 225728 Average: 26398866 29614566 6256846 19.16 2688 3510279 3178800 9.43 520872 5178972 82933 12:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM eth0 62.71 41.59 993.96 8.40 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 246.40 214.36 2798.38 51.29 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 944.79 388.30 8946.23 31.90 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 22.06 22.06 2.80 2.80 0.00 0.00 0.00 0.00 12:49:01 PM eth0 65.43 59.33 662.54 11.78 0.00 0.00 0.00 0.00 12:49:01 PM docker0 7.80 12.90 1.29 1.56 0.00 0.00 0.00 0.00 12:50:01 PM lo 14.00 14.00 1.35 1.35 0.00 0.00 0.00 0.00 12:50:01 PM eth0 28.91 25.74 20.09 15.42 0.00 0.00 0.00 0.00 12:50:01 PM docker0 4.88 5.46 0.63 0.63 0.00 0.00 0.00 0.00 12:50:01 PM veth26ffd67 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:51:01 PM lo 49.56 49.56 4.79 4.79 0.00 0.00 0.00 0.00 12:51:01 PM eth0 615.25 547.19 453.36 159.44 0.00 0.00 0.00 0.00 12:51:01 PM docker0 1.83 2.07 0.23 0.26 0.00 0.00 0.00 0.00 12:51:01 PM veth89fd350 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 PM lo 96.27 96.27 11.89 11.89 0.00 0.00 0.00 0.00 12:52:01 PM eth0 505.05 491.30 1627.58 82.43 0.00 0.00 0.00 0.00 12:52:01 PM docker0 3.63 4.52 0.61 0.57 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:53:01 PM eth0 122.20 98.95 1743.90 26.50 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 164.40 164.40 38.34 38.34 0.00 0.00 0.00 0.00 12:54:01 PM eth0 306.08 116.84 2288.19 9.81 0.00 0.00 0.00 0.00 12:54:01 PM docker0 81.84 86.37 27.04 12.68 0.00 0.00 0.00 0.00 12:54:01 PM veth944046a 81.84 86.50 28.16 12.69 0.00 0.00 0.00 0.00 12:55:01 PM lo 75.41 75.41 16.10 16.10 0.00 0.00 0.00 0.00 12:55:01 PM eth0 55.92 51.56 382.02 12.84 0.00 0.00 0.00 0.00 12:55:01 PM docker0 37.26 38.65 9.72 6.93 0.00 0.00 0.00 0.00 Average: lo 42.19 42.19 7.53 7.53 0.00 0.00 0.00 0.00 Average: eth0 295.25 203.50 1991.54 40.98 0.00 0.00 0.00 0.00 Average: docker0 13.73 15.00 3.95 2.26 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) 12:44:10 LINUX RESTART (8 CPU) 12:45:01 PM CPU %user %nice %system %iowait %steal %idle 12:46:01 PM all 9.79 0.00 0.87 1.13 0.05 88.17 12:46:01 PM 0 7.67 0.00 0.67 0.30 0.05 91.31 12:46:01 PM 1 21.32 0.00 1.74 2.19 0.07 74.68 12:46:01 PM 2 17.46 0.00 1.22 0.98 0.07 80.27 12:46:01 PM 3 7.46 0.00 0.60 0.37 0.03 91.54 12:46:01 PM 4 4.28 0.00 0.52 0.33 0.03 94.84 12:46:01 PM 5 2.69 0.00 0.28 0.33 0.05 96.64 12:46:01 PM 6 11.86 0.00 1.03 1.99 0.03 85.08 12:46:01 PM 7 5.54 0.00 0.92 2.55 0.03 90.95 12:47:01 PM all 24.21 0.00 1.31 3.21 0.08 71.19 12:47:01 PM 0 24.75 0.00 1.27 3.83 0.08 70.07 12:47:01 PM 1 24.62 0.00 1.40 4.21 0.08 69.68 12:47:01 PM 2 26.73 0.00 2.17 5.54 0.08 65.47 12:47:01 PM 3 23.47 0.00 1.07 4.30 0.08 71.08 12:47:01 PM 4 11.87 0.00 1.05 1.19 0.07 85.82 12:47:01 PM 5 19.41 0.00 1.49 2.74 0.07 76.30 12:47:01 PM 6 39.37 0.00 1.39 3.46 0.08 55.71 12:47:01 PM 7 23.44 0.00 0.67 0.45 0.07 75.38 12:48:01 PM all 24.21 0.00 2.15 3.99 0.09 69.56 12:48:01 PM 0 12.85 0.00 1.65 4.59 0.07 80.84 12:48:01 PM 1 31.09 0.00 2.68 5.13 0.08 61.02 12:48:01 PM 2 34.95 0.00 2.85 9.61 0.10 52.49 12:48:01 PM 3 25.40 0.00 2.51 2.22 0.10 69.76 12:48:01 PM 4 24.45 0.00 2.34 1.18 0.10 71.93 12:48:01 PM 5 20.46 0.00 1.65 0.44 0.07 77.39 12:48:01 PM 6 32.58 0.00 1.88 5.38 0.10 60.06 12:48:01 PM 7 11.90 0.00 1.69 3.37 0.07 82.97 12:49:01 PM all 22.49 0.32 1.06 1.01 0.08 75.05 12:49:01 PM 0 25.38 0.00 1.09 0.74 0.10 72.70 12:49:01 PM 1 29.78 0.00 1.22 1.07 0.07 67.86 12:49:01 PM 2 18.21 0.00 0.75 0.05 0.08 80.91 12:49:01 PM 3 17.97 0.02 0.87 2.54 0.07 78.54 12:49:01 PM 4 11.42 0.08 1.16 1.00 0.07 86.27 12:49:01 PM 5 23.87 2.46 1.44 0.80 0.08 71.35 12:49:01 PM 6 28.27 0.00 0.95 0.13 0.07 70.57 12:49:01 PM 7 25.03 0.00 0.97 1.70 0.08 72.21 12:50:01 PM all 40.18 0.33 1.82 0.70 0.11 56.86 12:50:01 PM 0 31.57 0.10 2.09 0.75 0.10 65.38 12:50:01 PM 1 55.04 2.38 1.99 0.37 0.13 40.10 12:50:01 PM 2 43.53 0.03 1.79 0.89 0.12 53.64 12:50:01 PM 3 30.62 0.07 1.81 2.26 0.10 65.14 12:50:01 PM 4 38.53 0.00 1.54 0.30 0.10 59.52 12:50:01 PM 5 36.41 0.00 2.17 0.60 0.12 60.70 12:50:01 PM 6 42.06 0.00 1.51 0.18 0.10 56.15 12:50:01 PM 7 43.68 0.03 1.62 0.27 0.10 54.30 12:51:01 PM all 12.18 0.30 2.08 0.23 0.09 85.12 12:51:01 PM 0 13.19 1.94 1.32 0.10 0.10 83.35 12:51:01 PM 1 8.56 0.00 3.59 0.17 0.10 87.58 12:51:01 PM 2 13.65 0.02 2.71 0.35 0.08 83.19 12:51:01 PM 3 12.50 0.00 2.11 0.57 0.10 84.72 12:51:01 PM 4 13.49 0.08 1.48 0.25 0.10 84.60 12:51:01 PM 5 13.36 0.03 1.37 0.02 0.08 85.13 12:51:01 PM 6 11.68 0.00 2.81 0.32 0.08 85.10 12:51:01 PM 7 11.04 0.34 1.21 0.05 0.07 87.30 12:52:01 PM all 30.33 0.39 2.79 0.95 0.13 65.42 12:52:01 PM 0 29.40 0.08 2.54 0.33 0.13 67.50 12:52:01 PM 1 27.58 0.03 2.55 2.01 0.15 67.67 12:52:01 PM 2 20.63 2.22 2.84 1.29 0.12 72.90 12:52:01 PM 3 38.95 0.07 2.83 1.51 0.13 56.51 12:52:01 PM 4 24.18 0.12 2.72 0.59 0.13 72.26 12:52:01 PM 5 37.52 0.02 2.60 1.33 0.12 58.42 12:52:01 PM 6 32.67 0.05 3.27 0.30 0.13 63.57 12:52:01 PM 7 31.70 0.50 2.95 0.22 0.13 64.50 12:53:01 PM all 33.32 0.05 1.07 4.61 0.08 60.88 12:53:01 PM 0 26.84 0.00 0.53 0.77 0.07 71.79 12:53:01 PM 1 41.09 0.00 1.71 5.98 0.08 51.14 12:53:01 PM 2 38.54 0.38 1.10 4.96 0.10 54.91 12:53:01 PM 3 31.70 0.00 1.39 8.72 0.08 58.11 12:53:01 PM 4 35.34 0.00 1.52 8.19 0.08 54.86 12:53:01 PM 5 43.32 0.00 1.13 4.86 0.10 50.59 12:53:01 PM 6 23.18 0.00 0.57 0.00 0.05 76.20 12:53:01 PM 7 26.53 0.00 0.63 3.37 0.07 69.40 12:54:01 PM all 21.48 0.00 1.88 3.85 0.07 72.72 12:54:01 PM 0 25.68 0.00 2.00 0.22 0.08 72.02 12:54:01 PM 1 13.18 0.00 1.68 15.47 0.07 69.60 12:54:01 PM 2 22.82 0.00 1.85 7.35 0.08 67.90 12:54:01 PM 3 15.19 0.00 2.05 6.08 0.07 76.62 12:54:01 PM 4 17.84 0.00 1.78 1.01 0.07 79.31 12:54:01 PM 5 22.32 0.00 1.88 0.25 0.07 75.48 12:54:01 PM 6 28.30 0.00 1.43 0.17 0.07 70.04 12:54:01 PM 7 26.49 0.00 2.37 0.27 0.07 70.81 12:55:01 PM all 23.01 0.00 1.39 1.79 0.07 73.74 12:55:01 PM 0 26.73 0.00 0.95 0.45 0.08 71.78 12:55:01 PM 1 18.28 0.00 1.32 3.12 0.05 77.23 12:55:01 PM 2 25.97 0.00 2.20 0.47 0.10 71.25 12:55:01 PM 3 26.22 0.00 1.72 1.92 0.07 70.07 12:55:01 PM 4 8.95 0.00 1.04 7.50 0.07 82.44 12:55:01 PM 5 16.37 0.00 1.72 0.03 0.05 81.83 12:55:01 PM 6 25.13 0.00 0.92 0.10 0.05 73.81 12:55:01 PM 7 36.40 0.00 1.29 0.72 0.08 61.52 Average: all 24.12 0.14 1.64 2.14 0.08 71.88 Average: 0 22.41 0.21 1.41 1.21 0.09 74.68 Average: 1 27.05 0.24 1.99 3.97 0.09 66.66 Average: 2 26.24 0.26 1.95 3.14 0.09 68.31 Average: 3 22.94 0.02 1.69 3.05 0.08 72.21 Average: 4 19.03 0.03 1.51 2.16 0.08 77.19 Average: 5 23.57 0.25 1.57 1.14 0.08 73.38 Average: 6 27.50 0.01 1.57 1.20 0.08 69.64 Average: 7 24.18 0.09 1.43 1.30 0.08 72.93