---> uname -a: Linux prd-centos8-docker-8c-8g-3488.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1090 25439 18 5359 30328 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:8d:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fe3f:8df6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:de:0b:f6 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::42:59ff:fede:bf6/64 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) 11/23/2023 _x86_64_ (8 CPU) 16:30:11 LINUX RESTART (8 CPU) 04:31:01 PM tps rtps wtps bread/s bwrtn/s 04:32:01 PM 102.80 6.66 96.14 1269.90 8048.33 04:33:01 PM 240.38 20.13 220.25 3968.67 11481.15 04:34:01 PM 102.65 1.13 101.52 397.13 23806.90 04:35:01 PM 96.25 12.58 83.67 883.97 15000.98 04:36:01 PM 41.23 0.07 41.16 77.56 2691.64 04:37:01 PM 21.88 0.00 21.88 0.00 500.93 04:38:01 PM 39.44 0.00 39.44 0.00 1164.13 04:39:01 PM 40.73 2.47 38.26 4491.25 6683.72 04:40:01 PM 115.73 1.13 114.59 72.82 28966.23 04:41:01 PM 174.45 1.38 173.06 1711.54 21373.40 Average: 97.55 4.55 93.00 1287.05 11973.56 04:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 PM 29567184 31272360 3088528 9.46 2688 2027632 1376544 4.08 170356 2495196 125456 04:33:01 PM 28341864 30427948 4313848 13.21 2688 2398536 1962524 5.82 262936 3581292 146252 04:34:01 PM 26623456 29674816 6032256 18.47 2688 3347748 2594032 7.70 352520 5145784 381876 04:35:01 PM 26040648 29171892 6615064 20.26 2688 3424588 3423820 10.16 501244 5567248 47352 04:36:01 PM 25161676 28314876 7494036 22.95 2688 3444024 5732216 17.01 532304 6395132 1748 04:37:01 PM 25262424 28417152 7393288 22.64 2688 3445008 5963828 17.69 538944 6264968 196 04:38:01 PM 26047048 29213632 6608664 20.24 2688 3456756 3334108 9.89 543808 5505496 656 04:39:01 PM 25364364 29245860 7291348 22.33 2688 4167636 2754852 8.17 732928 5987060 388820 04:40:01 PM 24350644 28659828 8305068 25.43 2688 4579600 3290632 9.76 775848 6909948 21296 04:41:01 PM 24878236 29864340 7777476 23.82 2688 5250148 2536688 7.53 866836 6286676 44476 Average: 26163754 29426270 6491958 19.88 2688 3554168 3296924 9.78 527772 5413880 115813 04:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 53.04 36.47 849.56 6.98 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 275.97 244.23 2833.16 50.22 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 1063.99 365.86 8926.83 28.28 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 22.31 22.31 2.83 2.83 0.00 0.00 0.00 0.00 04:35:01 PM eth0 72.11 65.69 662.96 12.50 0.00 0.00 0.00 0.00 04:35:01 PM docker0 8.00 13.11 1.31 1.59 0.00 0.00 0.00 0.00 04:36:01 PM lo 2.53 2.53 0.26 0.26 0.00 0.00 0.00 0.00 04:36:01 PM eth0 18.91 14.88 19.10 8.91 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.85 1.08 0.13 0.12 0.00 0.00 0.00 0.00 04:36:01 PM veth3c4bf36 0.07 0.25 0.01 0.02 0.00 0.00 0.00 0.00 04:37:01 PM lo 280.19 280.19 127.25 127.25 0.00 0.00 0.00 0.00 04:37:01 PM eth0 105.81 76.66 39.31 40.28 0.00 0.00 0.00 0.00 04:37:01 PM docker0 5.81 6.36 0.73 0.76 0.00 0.00 0.00 0.00 04:37:01 PM veth3754987 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:38:01 PM lo 106.83 106.83 10.10 10.10 0.00 0.00 0.00 0.00 04:38:01 PM eth0 88.80 52.65 36.21 35.71 0.00 0.00 0.00 0.00 04:38:01 PM docker0 3.52 4.40 0.59 0.56 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:39:01 PM eth0 188.97 164.09 1782.45 49.46 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 240.34 240.34 54.51 54.51 0.00 0.00 0.00 0.00 04:40:01 PM eth0 287.80 151.66 2548.24 13.64 0.00 0.00 0.00 0.00 04:40:01 PM docker0 119.42 125.50 36.78 19.67 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 231.05 172.56 2695.93 29.89 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 65.26 65.26 19.50 19.50 0.00 0.00 0.00 0.00 Average: eth0 238.63 134.47 2039.27 27.58 0.00 0.00 0.00 0.00 Average: docker0 13.77 15.06 3.96 2.27 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) 11/23/2023 _x86_64_ (8 CPU) 16:30:11 LINUX RESTART (8 CPU) 04:31:01 PM CPU %user %nice %system %iowait %steal %idle 04:32:01 PM all 8.66 0.00 0.88 1.78 0.04 88.64 04:32:01 PM 0 0.22 0.00 0.17 1.50 0.03 98.08 04:32:01 PM 1 12.51 0.00 1.22 3.86 0.03 82.38 04:32:01 PM 2 0.77 0.00 0.40 1.44 0.07 97.32 04:32:01 PM 3 12.37 0.00 1.02 1.49 0.03 85.09 04:32:01 PM 4 21.48 0.00 2.14 1.51 0.07 74.80 04:32:01 PM 5 6.64 0.00 0.82 1.55 0.03 90.96 04:32:01 PM 6 2.90 0.00 0.33 1.87 0.02 94.87 04:32:01 PM 7 12.39 0.00 0.97 1.03 0.03 85.57 04:33:01 PM all 26.58 0.00 1.49 1.74 0.09 70.10 04:33:01 PM 0 27.11 0.00 1.05 0.60 0.08 71.16 04:33:01 PM 1 31.02 0.00 2.59 3.53 0.10 62.76 04:33:01 PM 2 21.03 0.00 1.22 2.12 0.07 75.56 04:33:01 PM 3 26.17 0.00 1.66 1.10 0.08 70.99 04:33:01 PM 4 16.71 0.00 1.22 1.27 0.07 80.72 04:33:01 PM 5 29.26 0.00 1.74 3.13 0.10 65.77 04:33:01 PM 6 23.63 0.00 1.45 1.64 0.08 73.20 04:33:01 PM 7 37.71 0.00 0.97 0.53 0.10 60.68 04:34:01 PM all 22.78 0.00 1.93 3.26 0.09 71.94 04:34:01 PM 0 20.83 0.00 1.80 0.15 0.08 77.13 04:34:01 PM 1 14.25 0.00 2.14 7.72 0.08 75.80 04:34:01 PM 2 32.82 0.00 2.06 7.77 0.12 57.23 04:34:01 PM 3 22.47 0.00 1.70 4.79 0.10 70.93 04:34:01 PM 4 24.99 0.00 2.86 1.27 0.10 70.78 04:34:01 PM 5 20.14 0.00 1.70 3.96 0.08 74.12 04:34:01 PM 6 20.88 0.00 1.63 0.29 0.07 77.14 04:34:01 PM 7 25.88 0.00 1.53 0.10 0.08 72.40 04:35:01 PM all 14.48 0.42 0.99 2.51 0.09 81.50 04:35:01 PM 0 12.61 2.72 1.25 1.57 0.27 81.59 04:35:01 PM 1 16.73 0.57 1.34 0.89 0.07 80.41 04:35:01 PM 2 14.93 0.00 1.36 8.50 0.07 75.15 04:35:01 PM 3 17.40 0.00 0.89 2.81 0.08 78.82 04:35:01 PM 4 14.05 0.02 0.69 0.54 0.07 84.65 04:35:01 PM 5 14.46 0.02 0.75 1.04 0.08 83.65 04:35:01 PM 6 12.01 0.02 0.82 4.06 0.05 83.05 04:35:01 PM 7 13.71 0.02 0.82 0.72 0.07 84.67 04:36:01 PM all 47.54 0.31 1.62 0.59 0.13 49.82 04:36:01 PM 0 32.25 0.02 1.62 0.33 0.12 65.66 04:36:01 PM 1 67.57 0.00 2.28 0.69 0.13 29.33 04:36:01 PM 2 42.40 0.07 1.74 0.97 0.13 54.69 04:36:01 PM 3 38.68 0.03 1.19 1.89 0.15 58.06 04:36:01 PM 4 27.76 2.33 1.81 0.30 0.10 67.70 04:36:01 PM 5 60.46 0.00 1.69 0.18 0.13 37.53 04:36:01 PM 6 56.81 0.03 1.39 0.33 0.13 41.30 04:36:01 PM 7 54.41 0.02 1.22 0.00 0.10 44.25 04:37:01 PM all 14.69 0.18 1.52 0.10 0.07 83.44 04:37:01 PM 0 14.62 0.00 1.56 0.02 0.08 83.72 04:37:01 PM 1 14.05 0.10 1.12 0.03 0.08 84.61 04:37:01 PM 2 15.42 0.35 1.36 0.15 0.07 82.66 04:37:01 PM 3 11.78 0.02 1.46 0.10 0.07 86.58 04:37:01 PM 4 10.77 0.05 1.49 0.34 0.07 87.29 04:37:01 PM 5 18.30 0.02 1.83 0.05 0.07 79.74 04:37:01 PM 6 16.77 0.85 1.91 0.03 0.07 80.36 04:37:01 PM 7 15.80 0.02 1.47 0.05 0.07 82.60 04:38:01 PM all 29.47 0.28 2.67 0.61 0.12 66.85 04:38:01 PM 0 32.71 0.00 2.60 0.25 0.12 64.33 04:38:01 PM 1 29.34 0.08 2.83 0.74 0.12 66.89 04:38:01 PM 2 28.72 0.05 2.69 0.49 0.13 67.92 04:38:01 PM 3 34.70 0.02 2.79 0.54 0.13 61.82 04:38:01 PM 4 27.35 0.03 2.54 0.54 0.12 69.42 04:38:01 PM 5 30.09 0.08 2.42 1.55 0.12 65.74 04:38:01 PM 6 22.65 1.61 2.43 0.13 0.12 73.05 04:38:01 PM 7 30.21 0.39 3.03 0.64 0.12 65.62 04:39:01 PM all 38.14 0.00 1.61 0.46 0.09 59.69 04:39:01 PM 0 30.17 0.00 1.47 0.13 0.08 68.14 04:39:01 PM 1 37.75 0.00 2.16 0.94 0.10 59.06 04:39:01 PM 2 54.29 0.00 1.81 0.15 0.12 43.64 04:39:01 PM 3 37.10 0.00 1.56 0.24 0.10 61.00 04:39:01 PM 4 36.71 0.00 1.33 0.59 0.10 61.27 04:39:01 PM 5 34.51 0.00 1.29 0.23 0.08 63.88 04:39:01 PM 6 35.15 0.00 1.14 1.39 0.08 62.24 04:39:01 PM 7 39.47 0.00 2.14 0.00 0.08 58.30 04:40:01 PM all 32.39 0.00 1.86 1.39 0.10 64.26 04:40:01 PM 0 36.08 0.00 1.17 0.05 0.10 62.60 04:40:01 PM 1 37.80 0.00 3.02 2.46 0.10 56.62 04:40:01 PM 2 25.91 0.00 2.18 4.91 0.10 66.90 04:40:01 PM 3 37.22 0.00 2.20 2.30 0.10 58.19 04:40:01 PM 4 28.80 0.00 1.46 0.08 0.10 69.55 04:40:01 PM 5 45.00 0.00 1.14 0.65 0.10 53.11 04:40:01 PM 6 24.50 0.00 2.45 0.34 0.08 72.63 04:40:01 PM 7 23.78 0.00 1.31 0.32 0.08 74.51 04:41:01 PM all 28.10 0.00 1.32 1.26 0.08 69.24 04:41:01 PM 0 29.63 0.00 0.80 0.05 0.07 69.45 04:41:01 PM 1 25.48 0.00 1.40 3.21 0.08 69.82 04:41:01 PM 2 7.48 0.00 0.79 0.03 0.05 91.65 04:41:01 PM 3 33.90 0.00 1.42 1.14 0.10 63.44 04:41:01 PM 4 34.79 0.00 2.45 0.77 0.12 61.87 04:41:01 PM 5 25.32 0.00 1.79 3.35 0.07 69.48 04:41:01 PM 6 29.96 0.00 1.32 1.54 0.08 67.10 04:41:01 PM 7 38.22 0.00 0.57 0.00 0.08 61.13 Average: all 26.28 0.12 1.59 1.37 0.09 70.56 Average: 0 23.61 0.27 1.35 0.47 0.10 74.19 Average: 1 28.64 0.08 2.01 2.40 0.09 66.78 Average: 2 24.37 0.05 1.56 2.65 0.09 71.28 Average: 3 27.17 0.01 1.59 1.64 0.10 69.50 Average: 4 24.33 0.24 1.80 0.72 0.09 72.82 Average: 5 28.42 0.01 1.52 1.57 0.09 68.40 Average: 6 24.52 0.25 1.49 1.16 0.08 72.50 Average: 7 29.16 0.04 1.40 0.34 0.08 68.97