---> uname -a: Linux prd-centos8-docker-8c-8g-869.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1613 22330 18 7946 29805 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:92:08:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85632sec preferred_lft 85632sec inet6 fe80::f816:3eff:fe92:8dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:5b:b3:ac 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/17/2023 _x86_64_ (8 CPU) 20:16:08 LINUX RESTART (8 CPU) 08:17:01 PM tps rtps wtps bread/s bwrtn/s 08:18:01 PM 133.11 8.65 124.46 1613.33 9952.85 08:19:01 PM 146.86 2.28 144.58 229.83 6356.42 08:20:01 PM 141.09 0.75 140.34 307.82 13904.85 08:21:01 PM 55.25 0.00 55.25 0.00 8423.38 08:22:01 PM 97.83 0.18 97.65 77.72 2254.61 08:23:01 PM 178.97 0.03 178.94 19.33 34595.75 08:24:01 PM 1265.99 0.02 1265.98 13.60 70882.57 08:25:01 PM 890.57 0.00 890.57 0.00 37905.91 08:26:01 PM 13.41 0.00 13.41 0.00 836.47 08:27:01 PM 7.45 0.00 7.45 0.00 1333.03 08:28:01 PM 667.78 0.47 667.31 22.79 32943.72 Average: 327.14 1.13 326.02 207.67 19945.62 08:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:18:01 PM 29438860 31277648 3216852 9.85 2688 2152948 1381076 4.10 182316 2576336 129436 08:19:01 PM 28252144 30419856 4403568 13.48 2688 2476696 2332352 6.92 235548 3685924 311376 08:20:01 PM 27226716 29573820 5428996 16.62 2688 2652580 3362552 9.98 278228 4645784 91616 08:21:01 PM 26520948 29021468 6134764 18.79 2688 2803804 3862232 11.46 292616 5330112 6548 08:22:01 PM 26250396 28915988 6405316 19.61 2688 2965268 3290780 9.76 324636 5556884 131784 08:23:01 PM 22324060 27103024 10331652 31.64 2688 4958668 4977596 14.77 412616 9121440 1247800 08:24:01 PM 22090372 27964920 10565340 32.35 2688 5867448 3575872 10.61 464376 8886320 466156 08:25:01 PM 20855112 27184720 11800600 36.14 2688 6250308 3539756 10.50 520848 9880012 16 08:26:01 PM 20793376 27128496 11862336 36.33 2688 6255276 3656120 10.85 521980 9940988 12 08:27:01 PM 20963232 27644040 11692480 35.81 2688 6597288 3668008 10.88 565464 9739184 312088 08:28:01 PM 22978448 30612048 9677264 29.63 2688 7486604 1512456 4.49 1018620 7164804 461944 Average: 24335788 28804184 8319924 25.48 2688 4587899 3196255 9.48 437932 6957072 287161 08:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 101.87 72.41 1197.17 29.08 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 419.03 341.73 5183.96 60.14 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 195.57 166.36 2415.38 21.56 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 158.70 112.31 2356.94 17.13 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 173.52 159.61 1813.10 25.69 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 574.44 451.13 9551.23 53.24 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 146.77 114.35 2469.49 14.05 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 30.77 30.80 335.24 6.50 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 1.50 0.13 0.14 0.21 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 294.70 158.89 3730.21 13.03 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 273.56 268.44 1497.51 100.89 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 215.49 170.56 2777.24 31.05 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 11/17/2023 _x86_64_ (8 CPU) 20:16:08 LINUX RESTART (8 CPU) 08:17:01 PM CPU %user %nice %system %iowait %steal %idle 08:18:01 PM all 8.45 0.00 0.98 0.86 0.04 89.66 08:18:01 PM 0 4.77 0.00 0.87 0.37 0.05 93.94 08:18:01 PM 1 7.21 0.00 0.78 1.22 0.03 90.75 08:18:01 PM 2 1.51 0.00 0.27 0.74 0.05 97.44 08:18:01 PM 3 5.02 0.00 0.60 1.00 0.03 93.34 08:18:01 PM 4 23.18 0.00 2.40 1.95 0.05 72.42 08:18:01 PM 5 12.07 0.00 1.22 0.25 0.03 86.43 08:18:01 PM 6 10.16 0.00 1.20 0.65 0.07 87.92 08:18:01 PM 7 3.78 0.00 0.48 0.75 0.03 94.95 08:19:01 PM all 10.22 0.00 0.86 0.57 0.06 88.29 08:19:01 PM 0 8.11 0.00 1.35 0.40 0.07 90.07 08:19:01 PM 1 13.44 0.00 1.12 1.00 0.07 84.37 08:19:01 PM 2 10.57 0.00 0.89 0.80 0.05 87.69 08:19:01 PM 3 11.93 0.00 0.45 0.15 0.08 87.39 08:19:01 PM 4 14.76 0.00 0.52 0.07 0.05 84.61 08:19:01 PM 5 3.34 0.00 0.62 1.05 0.05 94.94 08:19:01 PM 6 8.87 0.00 0.53 0.13 0.03 90.43 08:19:01 PM 7 10.75 0.00 1.44 0.94 0.07 86.81 08:20:01 PM all 45.60 0.00 1.04 0.63 0.11 52.61 08:20:01 PM 0 41.47 0.00 0.94 1.80 0.10 55.69 08:20:01 PM 1 58.21 0.00 0.84 0.17 0.18 40.60 08:20:01 PM 2 30.18 0.00 1.00 1.15 0.08 67.59 08:20:01 PM 3 36.09 0.00 1.30 0.48 0.10 62.02 08:20:01 PM 4 36.60 0.00 0.97 0.30 0.10 62.03 08:20:01 PM 5 52.04 0.00 0.77 0.08 0.10 47.01 08:20:01 PM 6 57.87 0.00 1.00 0.37 0.12 40.65 08:20:01 PM 7 52.38 0.00 1.52 0.69 0.13 45.28 08:21:01 PM all 43.30 0.00 1.33 0.56 0.17 54.63 08:21:01 PM 0 41.30 0.00 2.07 0.75 0.10 55.78 08:21:01 PM 1 37.88 0.00 1.27 1.51 0.10 59.24 08:21:01 PM 2 45.29 0.00 1.63 0.83 0.12 52.13 08:21:01 PM 3 43.64 0.00 1.30 0.10 0.12 54.84 08:21:01 PM 4 51.51 0.00 0.79 0.02 0.64 47.04 08:21:01 PM 5 41.70 0.00 1.32 0.28 0.10 56.59 08:21:01 PM 6 37.53 0.00 1.24 0.76 0.10 60.37 08:21:01 PM 7 47.59 0.00 1.04 0.24 0.10 51.03 08:22:01 PM all 29.98 0.00 0.94 0.32 0.08 68.68 08:22:01 PM 0 29.44 0.00 0.58 0.05 0.10 69.83 08:22:01 PM 1 30.47 0.00 1.24 0.35 0.08 67.86 08:22:01 PM 2 14.66 0.00 0.75 0.00 0.07 84.52 08:22:01 PM 3 42.67 0.00 0.82 0.00 0.08 56.43 08:22:01 PM 4 38.59 0.00 1.81 1.25 0.10 58.25 08:22:01 PM 5 20.18 0.00 0.84 0.43 0.07 78.48 08:22:01 PM 6 45.87 0.00 0.35 0.00 0.07 53.72 08:22:01 PM 7 17.91 0.00 1.12 0.45 0.08 80.43 08:23:01 PM all 16.30 0.00 3.29 1.67 0.09 78.64 08:23:01 PM 0 55.06 0.00 5.86 0.18 0.12 38.78 08:23:01 PM 1 4.93 0.00 1.52 2.96 0.07 90.53 08:23:01 PM 2 6.76 0.00 4.83 0.59 0.10 87.73 08:23:01 PM 3 6.58 0.00 1.27 5.73 0.08 86.34 08:23:01 PM 4 23.01 0.00 4.45 2.20 0.10 70.23 08:23:01 PM 5 16.93 0.00 5.88 0.42 0.10 76.66 08:23:01 PM 6 10.66 0.00 0.79 1.27 0.05 87.24 08:23:01 PM 7 6.61 0.00 1.77 0.00 0.10 91.53 08:24:01 PM all 14.71 0.00 4.36 5.44 0.09 75.39 08:24:01 PM 0 13.93 0.00 5.76 1.41 0.07 78.83 08:24:01 PM 1 10.94 0.00 4.06 3.94 0.08 80.99 08:24:01 PM 2 41.15 0.00 5.42 1.08 0.14 52.21 08:24:01 PM 3 18.78 0.00 6.51 20.54 0.10 54.07 08:24:01 PM 4 13.08 0.00 3.22 6.38 0.07 77.24 08:24:01 PM 5 6.88 0.00 3.65 1.67 0.12 87.68 08:24:01 PM 6 8.25 0.00 2.86 7.01 0.10 81.79 08:24:01 PM 7 4.79 0.00 3.42 1.57 0.07 90.16 08:25:01 PM all 20.96 0.00 2.21 2.79 0.08 73.95 08:25:01 PM 0 18.98 0.00 0.73 0.43 0.08 79.77 08:25:01 PM 1 21.24 0.00 2.66 0.00 0.10 76.00 08:25:01 PM 2 7.66 0.00 2.14 9.35 0.07 80.78 08:25:01 PM 3 72.78 0.00 4.69 0.05 0.13 22.35 08:25:01 PM 4 12.38 0.00 1.59 0.60 0.07 85.36 08:25:01 PM 5 3.26 0.00 2.69 11.67 0.07 82.31 08:25:01 PM 6 21.33 0.00 2.09 0.22 0.08 76.27 08:25:01 PM 7 10.22 0.00 1.12 0.00 0.07 88.59 08:26:01 PM all 21.29 0.00 0.79 0.01 0.07 77.85 08:26:01 PM 0 13.32 0.00 0.82 0.00 0.07 85.80 08:26:01 PM 1 69.09 0.00 1.20 0.00 0.12 29.59 08:26:01 PM 2 16.44 0.00 0.68 0.00 0.07 82.81 08:26:01 PM 3 34.71 0.00 1.38 0.00 0.08 63.82 08:26:01 PM 4 11.11 0.00 0.48 0.05 0.05 88.31 08:26:01 PM 5 5.84 0.00 0.45 0.00 0.07 93.64 08:26:01 PM 6 8.02 0.00 0.62 0.00 0.03 91.33 08:26:01 PM 7 11.77 0.00 0.67 0.00 0.05 87.51 08:27:01 PM all 19.82 0.00 1.12 0.05 0.06 78.95 08:27:01 PM 0 6.26 0.00 0.90 0.00 0.05 92.79 08:27:01 PM 1 9.22 0.00 0.72 0.00 0.05 90.02 08:27:01 PM 2 36.84 0.00 1.82 0.03 0.08 61.22 08:27:01 PM 3 14.36 0.00 1.52 0.00 0.07 84.05 08:27:01 PM 4 59.86 0.00 1.54 0.00 0.08 38.52 08:27:01 PM 5 7.40 0.00 0.63 0.02 0.05 91.90 08:27:01 PM 6 9.75 0.00 0.62 0.00 0.03 89.60 08:27:01 PM 7 14.90 0.00 1.20 0.33 0.07 83.49 08:28:01 PM all 17.24 0.00 2.72 2.38 0.09 77.56 08:28:01 PM 0 10.96 0.00 2.30 2.72 0.10 83.92 08:28:01 PM 1 8.12 0.00 2.40 3.14 0.08 86.25 08:28:01 PM 2 26.40 0.00 2.29 1.30 0.08 69.92 08:28:01 PM 3 11.89 0.00 4.33 4.38 0.10 79.29 08:28:01 PM 4 20.06 0.00 3.30 3.25 0.08 73.30 08:28:01 PM 5 10.05 0.00 2.27 2.98 0.07 84.63 08:28:01 PM 6 34.52 0.00 2.91 0.24 0.12 62.21 08:28:01 PM 7 16.15 0.00 1.96 1.02 0.12 80.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.53 0.00 1.78 1.39 0.09 74.21 Average: 0 22.13 0.00 2.01 0.74 0.08 75.04 Average: 1 24.62 0.00 1.62 1.30 0.09 72.38 Average: 2 21.54 0.00 1.97 1.44 0.08 74.96 Average: 3 27.11 0.00 2.19 2.94 0.09 67.67 Average: 4 27.64 0.00 1.91 1.46 0.13 68.86 Average: 5 16.35 0.00 1.84 1.71 0.07 80.02 Average: 6 22.96 0.00 1.29 0.97 0.07 74.71 Average: 7 17.89 0.00 1.43 0.54 0.08 80.05