---> uname -a: Linux prd-centos8-docker-8c-8g-7981.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 1630 22300 19 7959 29786 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:40:ec:b8 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 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fe40:ecb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:e7:02:02 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) 12/27/2023 _x86_64_ (8 CPU) 20:15:30 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 139.56 9.03 130.53 1647.33 9229.83 08:18:01 PM 137.44 1.85 135.59 221.39 7306.70 08:19:01 PM 142.63 1.18 141.44 316.21 13767.82 08:20:01 PM 61.21 0.00 61.21 0.00 6755.76 08:21:01 PM 95.95 0.18 95.77 77.71 3916.71 08:22:02 PM 380.29 0.03 380.25 19.33 60578.37 08:23:01 PM 1013.13 0.02 1013.12 13.83 49385.80 08:24:01 PM 738.98 0.00 738.98 0.00 34224.28 08:25:01 PM 13.13 0.00 13.13 0.00 735.65 08:26:01 PM 6.88 0.00 6.88 0.00 1298.82 08:27:01 PM 674.19 0.47 673.73 22.79 33754.82 Average: 308.31 1.16 307.15 211.06 20040.79 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29426152 31271384 3229560 9.89 2688 2160708 1345028 3.99 181688 2585092 160576 08:18:01 PM 28285708 30431068 4370004 13.38 2688 2456244 2397548 7.11 214208 3665436 283944 08:19:01 PM 27377976 29702736 5277736 16.16 2688 2631716 2664836 7.91 275828 4491096 63248 08:20:01 PM 26778040 29285412 5877672 18.00 2688 2811720 3533520 10.48 292620 5062412 59904 08:21:01 PM 26002964 29158496 6652748 20.37 2688 3455204 3567044 10.58 326488 5788880 613552 08:22:02 PM 22023868 27336472 10631844 32.56 2688 5368292 4632388 13.74 411784 9173672 1028560 08:23:01 PM 21839904 28144592 10815808 33.12 2688 6240816 3310236 9.82 463516 9037488 830488 08:24:01 PM 21299324 27638552 11356388 34.78 2688 6260384 3176736 9.43 518992 9427364 8 08:25:01 PM 21155260 27500124 11500452 35.22 2688 6265352 3308088 9.82 520120 9562344 8 08:26:01 PM 21455640 28108764 11200072 34.30 2688 6570004 3278984 9.73 563288 9237128 274724 08:27:01 PM 22958112 30605504 9697600 29.70 2688 7498340 1423844 4.22 1017204 7176792 473248 Average: 24418450 29016646 8237262 25.22 2688 4701707 2967114 8.80 435067 6837064 344387 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 107.97 72.65 1280.63 27.23 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 393.49 318.04 4756.09 59.61 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 187.95 153.06 2396.88 22.40 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 158.52 119.25 2815.63 18.52 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 175.77 166.43 1813.72 27.08 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 08:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:02 PM eth0 611.76 457.41 10268.10 55.81 0.00 0.00 0.00 0.00 08:22:02 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 147.47 125.66 2110.06 21.54 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 15.15 13.91 93.98 2.63 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 0.20 0.20 0.06 0.21 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 254.52 114.88 3121.81 9.72 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 328.24 305.20 2304.02 112.94 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 216.56 167.94 2815.67 32.53 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) 12/27/2023 _x86_64_ (8 CPU) 20:15:30 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 10.59 0.00 1.07 0.31 0.05 87.98 08:17:01 PM 0 15.30 0.00 1.57 0.17 0.07 82.90 08:17:01 PM 1 11.93 0.00 1.47 0.33 0.07 86.20 08:17:01 PM 2 8.46 0.00 0.98 0.55 0.05 89.95 08:17:01 PM 3 16.27 0.00 1.22 0.32 0.05 82.15 08:17:01 PM 4 9.84 0.00 0.77 0.48 0.03 88.88 08:17:01 PM 5 4.00 0.00 0.42 0.12 0.03 95.43 08:17:01 PM 6 11.15 0.00 1.10 0.40 0.05 87.29 08:17:01 PM 7 7.78 0.00 1.02 0.08 0.03 91.08 08:18:01 PM all 8.41 0.00 0.80 0.36 0.05 90.37 08:18:01 PM 0 8.27 0.00 0.27 0.02 0.05 91.40 08:18:01 PM 1 8.16 0.00 1.17 0.52 0.07 90.09 08:18:01 PM 2 8.16 0.00 0.85 0.22 0.05 90.72 08:18:01 PM 3 13.28 0.00 1.39 0.52 0.07 84.75 08:18:01 PM 4 6.47 0.00 0.55 0.33 0.03 92.61 08:18:01 PM 5 8.27 0.00 0.77 0.55 0.05 90.36 08:18:01 PM 6 6.76 0.00 0.70 0.48 0.05 92.01 08:18:01 PM 7 7.96 0.00 0.69 0.25 0.05 91.06 08:19:01 PM all 45.74 0.00 1.07 0.37 0.10 52.73 08:19:01 PM 0 48.35 0.00 1.30 0.02 0.10 50.23 08:19:01 PM 1 65.67 0.00 0.80 0.15 0.10 33.28 08:19:01 PM 2 20.63 0.00 0.87 0.13 0.08 78.28 08:19:01 PM 3 57.95 0.00 1.65 0.70 0.12 39.57 08:19:01 PM 4 57.14 0.00 0.95 0.65 0.10 41.16 08:19:01 PM 5 29.06 0.00 0.89 0.94 0.08 69.04 08:19:01 PM 6 44.26 0.00 0.95 0.18 0.10 54.50 08:19:01 PM 7 42.78 0.00 1.14 0.15 0.10 55.83 08:20:01 PM all 44.62 0.00 1.17 0.15 0.09 53.97 08:20:01 PM 0 44.29 0.00 1.49 0.32 0.10 53.80 08:20:01 PM 1 35.43 0.00 1.40 0.17 0.08 62.92 08:20:01 PM 2 54.48 0.00 1.00 0.18 0.08 44.26 08:20:01 PM 3 41.55 0.00 1.20 0.12 0.10 57.03 08:20:01 PM 4 59.32 0.00 1.54 0.10 0.10 38.94 08:20:01 PM 5 35.50 0.00 0.97 0.20 0.10 63.23 08:20:01 PM 6 36.80 0.00 0.92 0.05 0.08 62.15 08:20:01 PM 7 49.57 0.00 0.83 0.07 0.08 49.45 08:21:01 PM all 31.98 0.00 1.12 0.41 0.09 66.41 08:21:01 PM 0 27.25 0.00 0.70 0.08 0.08 71.88 08:21:01 PM 1 51.05 0.00 3.00 1.54 0.12 44.29 08:21:01 PM 2 20.11 0.00 0.82 0.02 0.08 78.97 08:21:01 PM 3 28.75 0.00 0.58 0.02 0.08 70.56 08:21:01 PM 4 36.08 0.00 0.99 0.10 0.10 62.73 08:21:01 PM 5 35.66 0.00 1.27 0.57 0.07 62.43 08:21:01 PM 6 20.75 0.00 0.72 0.70 0.07 77.76 08:21:01 PM 7 36.25 0.00 0.85 0.23 0.08 62.58 08:22:02 PM all 14.32 0.00 5.00 3.23 0.10 77.34 08:22:02 PM 0 62.05 0.00 8.06 0.19 0.14 29.56 08:22:02 PM 1 4.49 0.00 1.24 3.93 0.07 90.27 08:22:02 PM 2 18.76 0.00 6.83 0.41 0.10 73.89 08:22:02 PM 3 6.81 0.00 7.69 0.49 0.08 84.92 08:22:02 PM 4 8.99 0.00 3.43 0.00 0.08 87.49 08:22:02 PM 5 4.68 0.00 6.43 3.18 0.15 85.56 08:22:02 PM 6 6.45 0.00 2.39 5.19 0.08 85.89 08:22:02 PM 7 3.03 0.00 4.06 12.37 0.07 80.47 08:23:01 PM all 14.85 0.00 3.16 4.56 0.08 77.34 08:23:01 PM 0 40.26 0.00 3.87 0.10 0.10 55.66 08:23:01 PM 1 6.15 0.00 1.94 10.68 0.07 81.16 08:23:01 PM 2 6.24 0.00 3.98 1.82 0.10 87.86 08:23:01 PM 3 28.66 0.00 5.91 7.25 0.10 58.07 08:23:01 PM 4 19.97 0.00 2.34 6.48 0.09 71.13 08:23:01 PM 5 8.79 0.00 1.89 6.57 0.07 82.68 08:23:01 PM 6 3.90 0.00 2.20 0.14 0.05 93.71 08:23:01 PM 7 5.06 0.00 3.18 3.42 0.09 88.26 08:24:01 PM all 18.81 0.00 1.25 2.63 0.06 77.25 08:24:01 PM 0 23.42 0.00 1.27 0.03 0.08 75.19 08:24:01 PM 1 52.61 0.00 1.71 0.52 0.08 45.08 08:24:01 PM 2 9.38 0.00 1.07 0.08 0.08 89.38 08:24:01 PM 3 33.88 0.00 1.96 0.60 0.08 63.47 08:24:01 PM 4 13.32 0.00 1.52 9.80 0.05 75.31 08:24:01 PM 5 8.90 0.00 1.02 4.82 0.05 85.21 08:24:01 PM 6 4.55 0.00 0.47 0.10 0.03 94.85 08:24:01 PM 7 4.48 0.00 0.97 5.06 0.03 89.45 08:25:01 PM all 20.62 0.00 0.77 0.03 0.07 78.51 08:25:01 PM 0 6.36 0.00 0.33 0.00 0.05 93.26 08:25:01 PM 1 32.04 0.00 1.32 0.00 0.08 66.56 08:25:01 PM 2 13.75 0.00 0.72 0.00 0.05 85.49 08:25:01 PM 3 12.98 0.00 0.60 0.00 0.07 86.35 08:25:01 PM 4 13.84 0.00 0.65 0.00 0.07 85.44 08:25:01 PM 5 26.71 0.00 0.87 0.00 0.07 72.36 08:25:01 PM 6 48.92 0.00 1.02 0.10 0.10 49.86 08:25:01 PM 7 10.38 0.00 0.63 0.15 0.07 88.77 08:26:01 PM all 20.13 0.00 1.17 0.05 0.06 78.60 08:26:01 PM 0 7.07 0.00 0.58 0.00 0.05 92.29 08:26:01 PM 1 13.78 0.00 1.19 0.32 0.07 84.65 08:26:01 PM 2 59.56 0.00 1.65 0.03 0.08 38.67 08:26:01 PM 3 22.25 0.00 1.75 0.00 0.05 75.94 08:26:01 PM 4 5.48 0.00 0.77 0.00 0.03 93.72 08:26:01 PM 5 10.62 0.00 1.03 0.00 0.03 88.32 08:26:01 PM 6 32.14 0.00 1.45 0.00 0.08 66.33 08:26:01 PM 7 10.14 0.00 0.94 0.02 0.07 88.84 08:27:01 PM all 17.46 0.00 2.55 1.98 0.09 77.92 08:27:01 PM 0 20.11 0.00 1.42 0.37 0.10 78.00 08:27:01 PM 1 18.37 0.00 1.77 1.96 0.07 77.83 08:27:01 PM 2 20.75 0.00 1.83 1.47 0.08 75.87 08:27:01 PM 3 41.96 0.00 3.84 2.20 0.10 51.90 08:27:01 PM 4 14.95 0.00 2.56 4.38 0.08 78.02 08:27:01 PM 5 9.14 0.00 3.32 0.60 0.08 86.85 08:27:01 PM 6 6.89 0.00 2.58 3.74 0.08 86.70 08:27:01 PM 7 7.45 0.00 3.11 1.09 0.08 88.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.53 0.00 1.73 1.27 0.08 74.39 Average: 0 27.41 0.00 1.88 0.12 0.08 70.51 Average: 1 27.29 0.00 1.54 1.81 0.08 69.28 Average: 2 21.89 0.00 1.86 0.44 0.08 75.73 Average: 3 27.69 0.00 2.51 1.10 0.08 68.62 Average: 4 22.32 0.00 1.46 2.02 0.07 74.13 Average: 5 16.51 0.00 1.71 1.59 0.07 80.12 Average: 6 20.28 0.00 1.32 1.01 0.07 77.33 Average: 7 16.85 0.00 1.58 2.07 0.07 79.43