---> uname -a: Linux prd-centos8-docker-8c-8g-12705.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 1114 25458 19 5316 30301 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:5d:e5:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe5d:e5a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:5c:b1:83 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::42:2bff:fe5c:b183/64 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) 01/16/2024 _x86_64_ (8 CPU) 15:10:21 LINUX RESTART (8 CPU) 03:11:01 PM tps rtps wtps bread/s bwrtn/s 03:12:01 PM 107.07 12.60 94.47 2188.57 6302.75 03:13:01 PM 179.31 15.48 163.83 3064.45 8806.60 03:14:01 PM 156.37 5.87 150.51 1286.59 9549.99 03:15:01 PM 76.44 0.03 76.40 0.40 8091.92 03:16:01 PM 96.60 12.43 84.17 893.42 36744.36 03:17:01 PM 23.50 0.07 23.43 2.40 564.16 03:18:01 PM 28.80 0.00 28.80 0.00 581.53 03:19:01 PM 27.66 0.00 27.66 0.00 6978.29 03:20:01 PM 118.62 2.48 116.14 4509.88 28767.55 03:21:01 PM 130.17 2.18 127.99 1655.05 9336.32 03:22:01 PM 47.65 0.75 46.90 189.27 14494.97 Average: 90.20 4.72 85.48 1253.70 11838.92 03:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 PM 29560552 31207780 3095160 9.48 2688 1972260 1516488 4.50 166656 2502324 130612 03:13:01 PM 29029876 30929584 3625836 11.10 2688 2217332 1690948 5.02 188824 2978836 129780 03:14:01 PM 27641080 29854728 5014632 15.36 2688 2526744 2626520 7.79 294184 4236128 158984 03:15:01 PM 27067508 29351916 5588204 17.11 2688 2595012 3122148 9.26 322376 4772244 7324 03:16:01 PM 25283584 28395356 7372128 22.58 2688 3405512 6087072 18.06 503248 6299004 1736 03:17:01 PM 25596544 28709088 7059168 21.62 2688 3406124 3855184 11.44 537092 5953460 192 03:18:01 PM 25849012 28972780 6806700 20.84 2688 3416912 3957868 11.74 541348 5705260 10572 03:19:01 PM 25542816 28863748 7112896 21.78 2688 3613080 3737012 11.09 588508 5960704 6024 03:20:01 PM 23890940 28192880 8764772 26.84 2688 4589036 4353436 12.92 778812 7354900 9724 03:21:01 PM 25616920 30534332 7038792 21.55 2688 5188120 1973884 5.86 854036 5562940 381760 03:22:01 PM 26128660 31088228 6527052 19.99 2688 5221880 1483540 4.40 1000396 4899012 48736 Average: 26473408 29645493 6182304 18.93 2688 3468365 3127645 9.28 525044 5111347 80495 03:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 65.46 40.53 773.99 7.25 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 147.33 122.14 1168.70 42.40 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 305.55 250.72 4242.53 29.62 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:15:01 PM eth0 121.21 114.58 784.59 24.54 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 1122.52 393.34 6443.97 27.39 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 PM veth512b688 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 03:17:01 PM lo 185.02 185.02 74.25 74.25 0.00 0.00 0.00 0.00 03:17:01 PM eth0 48.59 39.73 18.30 23.00 0.00 0.00 0.00 0.00 03:17:01 PM docker0 6.78 7.55 0.87 0.90 0.00 0.00 0.00 0.00 03:18:01 PM lo 420.37 420.37 359.20 359.20 0.00 0.00 0.00 0.00 03:18:01 PM eth0 496.10 397.93 67.86 407.76 0.00 0.00 0.00 0.00 03:18:01 PM docker0 3.73 4.60 0.61 0.57 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:19:01 PM eth0 226.26 208.58 573.18 30.22 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 11.88 11.88 1.78 1.78 0.00 0.00 0.00 0.00 03:20:01 PM eth0 401.60 202.33 3458.64 17.72 0.00 0.00 0.00 0.00 03:20:01 PM docker0 5.65 6.31 0.68 1.20 0.00 0.00 0.00 0.00 03:20:01 PM vethcfbd839 5.65 6.43 0.75 1.21 0.00 0.00 0.00 0.00 03:21:01 PM lo 176.22 176.22 48.26 48.26 0.00 0.00 0.00 0.00 03:21:01 PM eth0 154.25 117.53 2726.43 16.68 0.00 0.00 0.00 0.00 03:21:01 PM docker0 88.50 93.12 32.99 16.84 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 87.94 72.53 270.95 32.49 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.36 72.36 43.99 43.99 0.00 0.00 0.00 0.00 Average: eth0 288.83 178.19 1866.40 59.92 0.00 0.00 0.00 0.00 Average: docker0 9.52 10.16 3.20 1.77 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) 01/16/2024 _x86_64_ (8 CPU) 15:10:21 LINUX RESTART (8 CPU) 03:11:01 PM CPU %user %nice %system %iowait %steal %idle 03:12:01 PM all 6.98 0.00 0.83 2.93 0.04 89.22 03:12:01 PM 0 8.31 0.00 1.27 3.27 0.05 87.10 03:12:01 PM 1 18.58 0.00 1.92 3.79 0.07 75.64 03:12:01 PM 2 1.10 0.00 0.30 0.85 0.03 97.71 03:12:01 PM 3 5.18 0.00 0.47 4.49 0.05 89.81 03:12:01 PM 4 2.92 0.00 0.35 0.47 0.02 96.25 03:12:01 PM 5 0.94 0.00 0.38 1.84 0.03 96.81 03:12:01 PM 6 5.28 0.00 0.69 6.70 0.05 87.28 03:12:01 PM 7 13.48 0.00 1.25 2.10 0.05 83.12 03:13:01 PM all 11.66 0.00 0.99 3.18 0.06 84.12 03:13:01 PM 0 7.82 0.00 0.53 1.17 0.05 90.43 03:13:01 PM 1 7.79 0.00 0.99 3.96 0.07 87.20 03:13:01 PM 2 12.00 0.00 1.15 10.16 0.07 76.63 03:13:01 PM 3 3.86 0.00 0.62 2.69 0.07 92.76 03:13:01 PM 4 9.98 0.00 0.97 1.87 0.03 87.14 03:13:01 PM 5 8.59 0.00 0.53 0.80 0.05 90.02 03:13:01 PM 6 23.66 0.00 2.22 2.57 0.07 71.47 03:13:01 PM 7 19.55 0.00 0.90 2.20 0.05 77.29 03:14:01 PM all 31.43 0.00 1.06 4.46 0.09 62.95 03:14:01 PM 0 23.85 0.00 1.32 2.27 0.08 72.47 03:14:01 PM 1 38.62 0.00 0.97 7.29 0.10 53.02 03:14:01 PM 2 22.66 0.00 0.94 8.09 0.08 68.22 03:14:01 PM 3 36.18 0.00 0.94 7.07 0.10 55.71 03:14:01 PM 4 30.92 0.00 1.00 6.10 0.10 61.88 03:14:01 PM 5 30.04 0.00 0.94 1.93 0.08 67.01 03:14:01 PM 6 34.84 0.00 1.10 1.04 0.08 62.93 03:14:01 PM 7 34.33 0.00 1.27 1.92 0.10 62.37 03:15:01 PM all 35.00 0.00 0.93 1.25 0.10 62.73 03:15:01 PM 0 42.48 0.00 0.69 0.00 0.10 56.73 03:15:01 PM 1 46.58 0.00 1.05 1.45 0.10 50.82 03:15:01 PM 2 41.79 0.00 1.71 1.89 0.12 54.49 03:15:01 PM 3 28.66 0.00 0.55 0.22 0.08 70.49 03:15:01 PM 4 36.67 0.00 0.60 0.82 0.10 61.81 03:15:01 PM 5 16.66 0.00 0.80 3.40 0.08 79.05 03:15:01 PM 6 37.40 0.00 1.22 2.04 0.10 59.24 03:15:01 PM 7 29.74 0.00 0.79 0.15 0.08 69.24 03:16:01 PM all 18.35 0.31 2.36 4.70 0.09 74.20 03:16:01 PM 0 15.04 0.00 1.96 9.54 0.08 73.38 03:16:01 PM 1 24.97 0.12 2.19 3.27 0.12 69.33 03:16:01 PM 2 16.53 2.33 2.77 7.93 0.10 70.33 03:16:01 PM 3 12.35 0.00 2.42 5.32 0.08 79.83 03:16:01 PM 4 18.96 0.00 2.01 0.00 0.07 78.96 03:16:01 PM 5 19.65 0.00 2.58 6.03 0.10 71.64 03:16:01 PM 6 15.63 0.00 1.94 5.30 0.08 77.05 03:16:01 PM 7 23.66 0.00 2.99 0.17 0.10 73.07 03:17:01 PM all 16.70 0.40 1.65 0.60 0.08 80.57 03:17:01 PM 0 17.70 0.02 1.61 0.13 0.08 80.46 03:17:01 PM 1 19.28 0.52 1.68 1.76 0.10 76.66 03:17:01 PM 2 16.80 0.08 1.44 0.67 0.08 80.92 03:17:01 PM 3 16.47 0.02 1.96 0.92 0.08 80.55 03:17:01 PM 4 14.20 0.02 1.46 0.52 0.08 83.72 03:17:01 PM 5 14.06 0.03 1.32 0.54 0.08 83.96 03:17:01 PM 6 19.99 0.00 1.84 0.10 0.08 77.98 03:17:01 PM 7 15.08 2.48 1.86 0.18 0.07 80.34 03:18:01 PM all 28.65 0.69 2.64 0.75 0.12 67.15 03:18:01 PM 0 26.76 0.03 2.91 0.29 0.13 69.88 03:18:01 PM 1 35.75 0.05 2.50 0.60 0.12 60.98 03:18:01 PM 2 28.99 0.00 2.56 1.45 0.12 66.88 03:18:01 PM 3 25.18 0.07 2.26 0.98 0.10 71.42 03:18:01 PM 4 33.13 2.92 3.12 0.94 0.12 59.77 03:18:01 PM 5 27.43 2.37 2.17 0.45 0.12 67.45 03:18:01 PM 6 21.15 0.03 1.92 0.81 0.10 75.99 03:18:01 PM 7 30.78 0.07 3.71 0.50 0.12 64.83 03:19:01 PM all 38.57 0.06 1.19 1.16 0.09 58.92 03:19:01 PM 0 31.13 0.00 1.00 0.00 0.08 67.79 03:19:01 PM 1 19.66 0.00 1.77 2.61 0.08 75.88 03:19:01 PM 2 57.20 0.00 1.29 0.27 0.13 41.11 03:19:01 PM 3 46.91 0.00 1.72 0.60 0.10 50.67 03:19:01 PM 4 35.71 0.52 1.15 1.24 0.08 61.30 03:19:01 PM 5 22.11 0.00 1.07 0.00 0.08 76.73 03:19:01 PM 6 41.09 0.00 0.64 4.05 0.08 54.15 03:19:01 PM 7 54.79 0.00 0.88 0.50 0.10 43.72 03:20:01 PM all 23.72 0.00 2.15 2.83 0.08 71.22 03:20:01 PM 0 28.83 0.00 1.54 1.26 0.08 68.29 03:20:01 PM 1 24.73 0.00 2.08 1.54 0.08 71.56 03:20:01 PM 2 19.73 0.00 1.75 4.48 0.08 73.95 03:20:01 PM 3 25.87 0.00 2.04 1.15 0.08 70.86 03:20:01 PM 4 21.71 0.00 2.77 5.97 0.10 69.45 03:20:01 PM 5 24.50 0.00 2.52 1.31 0.08 71.58 03:20:01 PM 6 24.99 0.00 2.03 1.46 0.08 71.43 03:20:01 PM 7 19.35 0.00 2.49 5.43 0.07 72.66 03:21:01 PM all 29.87 0.00 1.56 1.52 0.09 66.96 03:21:01 PM 0 23.70 0.00 1.42 5.44 0.08 69.35 03:21:01 PM 1 28.02 0.00 0.95 0.84 0.10 70.09 03:21:01 PM 2 40.83 0.00 0.77 0.02 0.10 58.28 03:21:01 PM 3 20.39 0.00 2.76 2.49 0.08 74.27 03:21:01 PM 4 34.92 0.00 2.38 0.38 0.08 62.23 03:21:01 PM 5 38.66 0.00 1.95 2.78 0.10 56.51 03:21:01 PM 6 20.34 0.00 1.00 0.03 0.08 78.53 03:21:01 PM 7 32.07 0.00 1.29 0.18 0.10 66.36 03:22:01 PM all 19.92 0.00 1.11 0.80 0.06 78.11 03:22:01 PM 0 22.98 0.00 0.55 0.50 0.08 75.88 03:22:01 PM 1 25.75 0.00 1.17 0.94 0.03 72.11 03:22:01 PM 2 37.73 0.00 1.78 0.75 0.07 59.67 03:22:01 PM 3 17.44 0.00 1.79 3.99 0.05 76.73 03:22:01 PM 4 13.77 0.00 1.36 0.05 0.07 84.75 03:22:01 PM 5 10.82 0.00 0.97 0.00 0.05 88.16 03:22:01 PM 6 6.81 0.00 0.70 0.12 0.05 92.32 03:22:01 PM 7 23.93 0.00 0.58 0.07 0.05 75.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.71 0.13 1.50 2.20 0.08 72.38 Average: 0 22.60 0.00 1.34 2.17 0.08 73.80 Average: 1 26.34 0.06 1.57 2.55 0.09 69.39 Average: 2 26.85 0.22 1.49 3.32 0.09 68.03 Average: 3 21.68 0.01 1.59 2.72 0.08 73.92 Average: 4 22.99 0.31 1.56 1.67 0.08 73.39 Average: 5 19.39 0.22 1.38 1.73 0.08 77.19 Average: 6 22.85 0.00 1.39 2.20 0.08 73.48 Average: 7 26.98 0.23 1.63 1.22 0.08 69.85