---> uname -a: Linux prd-centos8-docker-8c-8g-2388.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 1621 22327 18 7940 29796 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:3f:77:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85629sec preferred_lft 85629sec inet6 fe80::f816:3eff:fe3f:777d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:7b:84:73 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) 12/04/2023 _x86_64_ (8 CPU) 20:15:51 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 146.33 39.17 107.16 8798.70 42965.23 08:18:01 PM 110.78 2.10 108.68 345.75 11015.88 08:19:01 PM 228.92 2.38 226.54 231.62 13219.07 08:20:01 PM 67.50 0.65 66.85 305.85 5054.89 08:21:01 PM 26.52 0.12 26.41 78.05 6453.69 08:22:01 PM 114.45 0.07 114.38 0.93 3988.50 08:23:01 PM 670.48 0.03 670.44 19.33 70093.80 08:24:01 PM 815.01 0.10 814.91 17.60 41003.82 08:25:01 PM 757.18 0.00 757.18 0.00 29721.67 08:26:01 PM 4.25 0.00 4.25 0.00 1060.81 08:27:01 PM 45.98 0.00 45.98 0.00 3304.93 08:28:01 PM 684.65 0.50 684.15 27.33 46014.65 Average: 306.39 3.76 302.62 819.78 22846.85 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29605184 31286812 3050528 9.34 2688 2003752 1422960 4.22 175484 2453036 137824 08:18:01 PM 29394072 31236376 3261640 9.99 2688 2156724 1355244 4.02 182060 2617548 12264 08:19:01 PM 27465960 29711944 5189752 15.89 2688 2552960 2827756 8.39 260984 4434372 71624 08:20:01 PM 26788556 29284460 5867156 17.97 2688 2799488 3558584 10.56 286692 5070772 175956 08:21:01 PM 26648736 29156064 6006976 18.39 2688 2810152 3608284 10.71 293632 5200076 3884 08:22:01 PM 25797784 29138228 6857928 21.00 2688 3638372 3035904 9.01 392360 5936680 744684 08:23:01 PM 23279620 28647148 9376092 28.71 2688 5404252 3322660 9.86 452532 7844708 769140 08:24:01 PM 21919612 28304684 10736100 32.88 2688 6304924 3294980 9.78 504816 8886344 802920 08:25:01 PM 20376028 26711872 12279684 37.60 2688 6253728 3650032 10.83 519328 10310572 144 08:26:01 PM 20536244 26902064 12119468 37.11 2688 6283344 3704892 10.99 524180 10144728 360 08:27:01 PM 20639656 27490192 12016056 36.80 2688 6737600 3315472 9.84 572652 9970396 418400 08:28:01 PM 22889748 30530652 9765964 29.91 2688 7490232 1423876 4.22 1090620 7163740 48076 Average: 24611767 29033375 8043945 24.63 2688 4536294 2876720 8.54 437945 6669414 265440 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 355.61 223.44 1773.69 57.84 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 131.07 113.18 754.02 45.38 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 464.97 359.25 6240.35 53.17 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 181.68 140.73 3573.95 19.92 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 18.26 16.19 30.36 6.92 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 205.55 188.49 2930.44 28.17 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 541.09 426.96 9152.02 48.96 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 163.27 133.88 2110.42 24.44 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 0.25 0.17 0.07 0.23 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 0.27 0.20 0.07 0.22 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 410.75 269.71 4880.46 36.88 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 346.34 454.59 583.08 6902.27 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 235.22 194.14 2672.73 602.75 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) 12/04/2023 _x86_64_ (8 CPU) 20:15:51 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 14.23 0.00 2.54 2.59 0.08 80.56 08:17:01 PM 0 19.36 0.00 1.96 3.21 0.10 75.37 08:17:01 PM 1 13.92 0.00 1.76 1.38 0.08 82.86 08:17:01 PM 2 21.19 0.00 3.82 7.91 0.10 66.98 08:17:01 PM 3 10.73 0.00 3.07 1.26 0.05 84.90 08:17:01 PM 4 6.32 0.00 1.86 0.99 0.08 90.75 08:17:01 PM 5 17.59 0.00 3.25 3.52 0.07 75.58 08:17:01 PM 6 6.14 0.00 1.62 1.22 0.08 90.93 08:17:01 PM 7 18.58 0.00 3.01 1.26 0.08 77.06 08:18:01 PM all 6.09 0.00 0.77 0.75 0.05 92.34 08:18:01 PM 0 5.72 0.00 0.40 0.02 0.03 93.83 08:18:01 PM 1 4.29 0.00 0.97 2.59 0.08 92.06 08:18:01 PM 2 11.20 0.00 1.25 0.40 0.05 87.09 08:18:01 PM 3 4.59 0.00 0.60 1.20 0.03 93.57 08:18:01 PM 4 12.65 0.00 1.70 1.74 0.07 83.84 08:18:01 PM 5 7.97 0.00 0.68 0.02 0.03 91.30 08:18:01 PM 6 1.32 0.00 0.33 0.03 0.03 98.28 08:18:01 PM 7 0.95 0.00 0.22 0.03 0.03 98.76 08:19:01 PM all 33.29 0.00 1.36 0.98 0.10 64.26 08:19:01 PM 0 25.64 0.00 1.20 0.75 0.10 72.31 08:19:01 PM 1 37.48 0.00 1.64 1.41 0.10 59.38 08:19:01 PM 2 42.34 0.00 1.35 0.99 0.10 55.22 08:19:01 PM 3 37.36 0.00 0.95 0.38 0.12 61.19 08:19:01 PM 4 40.54 0.00 0.99 0.10 0.10 58.27 08:19:01 PM 5 33.37 0.00 1.74 1.05 0.08 63.76 08:19:01 PM 6 16.66 0.00 1.26 2.68 0.08 79.33 08:19:01 PM 7 32.96 0.00 1.78 0.52 0.12 64.62 08:20:01 PM all 45.01 0.00 1.22 0.25 0.10 53.41 08:20:01 PM 0 50.08 0.00 1.57 0.15 0.10 48.10 08:20:01 PM 1 44.40 0.00 1.44 0.57 0.12 53.48 08:20:01 PM 2 42.10 0.00 1.00 0.62 0.10 56.18 08:20:01 PM 3 53.36 0.00 0.98 0.05 0.12 45.49 08:20:01 PM 4 41.09 0.00 1.44 0.28 0.10 57.09 08:20:01 PM 5 35.50 0.00 1.57 0.23 0.12 62.58 08:20:01 PM 6 41.49 0.00 0.84 0.03 0.10 57.54 08:20:01 PM 7 52.08 0.00 0.94 0.08 0.08 46.81 08:21:01 PM all 40.86 0.00 1.08 0.34 0.12 57.61 08:21:01 PM 0 44.37 0.00 1.19 0.09 0.14 54.22 08:21:01 PM 1 30.21 0.00 1.14 0.78 0.14 67.73 08:21:01 PM 2 41.38 0.00 1.34 0.03 0.10 57.14 08:21:01 PM 3 47.08 0.00 0.90 0.31 0.09 51.62 08:21:01 PM 4 41.98 0.00 0.90 0.02 0.17 56.93 08:21:01 PM 5 43.15 0.00 0.99 0.08 0.14 55.64 08:21:01 PM 6 41.48 0.00 1.00 1.28 0.10 56.14 08:21:01 PM 7 37.22 0.00 1.15 0.12 0.08 61.43 08:22:01 PM all 24.69 0.00 1.08 1.05 0.09 73.08 08:22:01 PM 0 10.66 0.00 0.42 0.23 0.07 88.62 08:22:01 PM 1 37.95 0.00 2.19 0.74 0.10 59.02 08:22:01 PM 2 25.48 0.00 0.77 0.13 0.08 73.53 08:22:01 PM 3 26.29 0.00 2.59 3.51 0.12 67.49 08:22:01 PM 4 42.59 0.00 0.73 0.99 0.08 55.60 08:22:01 PM 5 16.37 0.00 0.53 0.02 0.08 82.99 08:22:01 PM 6 24.01 0.00 0.69 0.45 0.10 74.75 08:22:01 PM 7 14.28 0.00 0.75 2.31 0.08 82.57 08:23:01 PM all 12.55 0.00 5.98 5.29 0.12 76.06 08:23:01 PM 0 14.08 0.00 4.33 5.92 0.12 75.56 08:23:01 PM 1 58.67 0.00 10.62 2.59 0.14 27.98 08:23:01 PM 2 5.54 0.00 3.64 12.19 0.08 78.54 08:23:01 PM 3 4.38 0.00 7.33 1.42 0.15 86.72 08:23:01 PM 4 6.87 0.00 7.89 4.90 0.17 80.17 08:23:01 PM 5 2.22 0.00 7.62 1.78 0.12 88.25 08:23:01 PM 6 3.62 0.00 3.35 8.99 0.07 83.98 08:23:01 PM 7 5.04 0.00 3.11 4.42 0.12 87.31 08:24:01 PM all 18.02 0.00 3.78 3.45 0.10 74.65 08:24:01 PM 0 12.80 0.00 2.35 4.51 0.10 80.24 08:24:01 PM 1 6.55 0.00 1.39 0.35 0.07 91.64 08:24:01 PM 2 21.46 0.00 3.86 14.79 0.12 59.76 08:24:01 PM 3 8.84 0.00 4.25 4.03 0.12 82.75 08:24:01 PM 4 42.80 0.00 3.48 1.04 0.10 52.58 08:24:01 PM 5 39.41 0.00 5.15 0.05 0.10 55.29 08:24:01 PM 6 7.33 0.00 5.56 0.14 0.10 86.88 08:24:01 PM 7 4.96 0.00 4.20 2.68 0.12 88.04 08:25:01 PM all 23.36 0.00 1.20 3.06 0.08 72.29 08:25:01 PM 0 21.28 0.00 1.41 4.37 0.08 72.86 08:25:01 PM 1 2.22 0.00 0.63 1.02 0.08 96.04 08:25:01 PM 2 14.42 0.00 0.57 0.00 0.07 84.95 08:25:01 PM 3 80.50 0.00 2.81 0.57 0.10 16.01 08:25:01 PM 4 2.95 0.00 1.84 15.53 0.07 79.61 08:25:01 PM 5 22.07 0.00 0.77 0.02 0.08 77.06 08:25:01 PM 6 22.96 0.00 0.70 0.00 0.07 76.27 08:25:01 PM 7 20.88 0.00 0.87 3.01 0.08 75.16 08:26:01 PM all 20.94 0.00 0.84 0.04 0.07 78.12 08:26:01 PM 0 90.23 0.00 1.42 0.00 0.13 8.22 08:26:01 PM 1 15.08 0.00 0.95 0.02 0.08 83.87 08:26:01 PM 2 11.54 0.00 0.93 0.03 0.07 87.42 08:26:01 PM 3 11.91 0.00 0.42 0.00 0.07 87.60 08:26:01 PM 4 7.28 0.00 0.85 0.23 0.03 91.60 08:26:01 PM 5 6.43 0.00 0.58 0.00 0.03 92.96 08:26:01 PM 6 14.66 0.00 0.88 0.00 0.07 84.39 08:26:01 PM 7 10.43 0.00 0.67 0.00 0.07 88.84 08:27:01 PM all 20.01 0.00 1.55 0.09 0.08 78.27 08:27:01 PM 0 20.99 0.00 1.86 0.00 0.08 77.07 08:27:01 PM 1 10.49 0.00 1.89 0.20 0.08 87.33 08:27:01 PM 2 12.24 0.00 1.07 0.00 0.08 86.61 08:27:01 PM 3 23.66 0.00 3.42 0.08 0.10 72.73 08:27:01 PM 4 48.09 0.00 1.42 0.05 0.12 50.33 08:27:01 PM 5 15.60 0.00 1.09 0.40 0.07 82.85 08:27:01 PM 6 20.33 0.00 0.82 0.00 0.07 78.79 08:27:01 PM 7 8.65 0.00 0.80 0.00 0.07 90.48 08:27:01 PM CPU %user %nice %system %iowait %steal %idle 08:28:01 PM all 15.48 0.00 2.92 3.46 0.09 78.04 08:28:01 PM 0 19.64 0.00 2.73 4.98 0.10 72.55 08:28:01 PM 1 18.72 0.00 2.88 5.78 0.12 72.51 08:28:01 PM 2 19.70 0.00 3.89 5.97 0.08 70.35 08:28:01 PM 3 13.26 0.00 3.19 1.02 0.12 82.41 08:28:01 PM 4 13.04 0.00 2.15 0.39 0.08 84.34 08:28:01 PM 5 10.22 0.00 2.21 7.20 0.08 80.29 08:28:01 PM 6 8.12 0.00 1.73 1.17 0.05 88.93 08:28:01 PM 7 21.27 0.00 4.63 1.17 0.12 72.82 Average: all 22.87 0.00 2.02 1.78 0.09 73.24 Average: 0 27.90 0.00 1.73 2.02 0.10 68.25 Average: 1 23.28 0.00 2.28 1.45 0.10 72.89 Average: 2 22.37 0.00 1.96 3.58 0.09 72.00 Average: 3 26.81 0.00 2.54 1.15 0.10 69.40 Average: 4 25.52 0.00 2.10 2.19 0.10 70.10 Average: 5 20.80 0.00 2.17 1.20 0.08 75.74 Average: 6 17.33 0.00 1.56 1.33 0.08 79.70 Average: 7 18.93 0.00 1.84 1.30 0.09 77.84