---> uname -a: Linux prd-centos8-docker-8c-8g-2160.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 1619 22228 18 8042 29798 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:be:2f:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.44/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:febe:2fff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:7a:ac:9a 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) 00:49:19 LINUX RESTART (8 CPU) 12:50:01 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 115.18 6.98 108.20 1302.55 8448.24 12:52:01 AM 146.88 16.71 130.17 3259.05 9462.80 12:53:01 AM 188.79 2.77 186.02 670.84 14481.44 12:54:01 AM 62.47 0.00 62.47 0.00 6590.08 12:55:01 AM 112.38 2.32 110.06 197.57 5002.52 12:56:01 AM 511.96 0.03 511.93 19.33 67403.63 12:57:01 AM 1045.86 0.02 1045.84 13.60 45749.99 12:58:01 AM 763.69 0.00 763.69 0.00 29970.20 12:59:01 AM 12.58 0.00 12.58 0.00 666.38 01:00:01 AM 53.61 0.00 53.61 0.00 12259.12 01:01:01 AM 615.46 0.48 614.98 22.93 22047.39 Average: 329.87 2.66 327.21 498.75 20188.83 12:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 29484424 31250224 3171288 9.71 2688 2085720 1455940 4.32 179680 2562252 158908 12:52:01 AM 28882584 30950488 3773128 11.55 2688 2379184 1696848 5.03 225488 3074640 136812 12:53:01 AM 27319424 29687352 5336288 16.34 2688 2674004 3360556 9.97 295784 4542624 24692 12:54:01 AM 26731952 29322672 5923760 18.14 2688 2893604 3658696 10.86 311884 5099004 65068 12:55:01 AM 25927988 29206208 6727724 20.60 2688 3576656 2960792 8.78 357152 5845256 630260 12:56:01 AM 21717400 27168868 10938312 33.50 2688 5488620 6072648 18.02 523852 9336592 875428 12:57:01 AM 22049628 28518108 10606084 32.48 2688 6389172 4447172 13.19 600116 8666860 758148 12:58:01 AM 20519284 26938512 12136428 37.16 2688 6337836 4807628 14.26 625012 10034040 12 12:59:01 AM 21196228 27645180 11459484 35.09 2688 6367300 4891384 14.51 628028 9406780 24504 01:00:01 AM 20578996 27384368 12076716 36.98 2688 6717460 4594384 13.63 646256 9998544 16272 01:01:01 AM 22845912 30577804 9809800 30.04 2688 7582676 1500904 4.45 1111712 7170436 466792 Average: 24295802 28968162 8359910 25.60 2688 4772021 3586087 10.64 500451 6885184 286991 12:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 79.78 54.27 1121.93 8.41 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 262.85 233.07 2482.14 66.06 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 302.82 237.75 4188.33 31.33 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 194.55 157.39 3455.26 21.34 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 187.47 174.65 2199.35 27.25 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 541.54 419.71 9157.52 49.04 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 157.07 131.74 2098.50 19.39 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 0.30 0.27 0.09 0.24 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 0.27 0.18 0.07 0.22 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 435.50 257.92 4642.14 23.07 0.00 0.00 0.00 0.00 01:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 317.83 407.87 1085.60 5059.61 0.00 0.00 0.00 0.00 01:01:01 AM 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 225.46 188.62 2766.53 482.30 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) 00:49:19 LINUX RESTART (8 CPU) 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 9.42 0.00 0.90 0.67 0.03 88.97 12:51:01 AM 0 18.46 0.00 1.32 0.22 0.05 79.96 12:51:01 AM 1 10.49 0.00 1.05 0.65 0.03 87.77 12:51:01 AM 2 7.19 0.00 0.59 1.29 0.03 90.91 12:51:01 AM 3 14.47 0.00 1.45 0.45 0.05 83.58 12:51:01 AM 4 6.22 0.00 0.83 0.82 0.02 92.11 12:51:01 AM 5 7.54 0.00 0.85 0.85 0.03 90.72 12:51:01 AM 6 4.75 0.00 0.63 0.73 0.02 93.86 12:51:01 AM 7 6.25 0.00 0.43 0.38 0.03 92.90 12:52:01 AM all 7.50 0.00 0.89 1.21 0.06 90.34 12:52:01 AM 0 5.09 0.00 1.49 1.52 0.07 91.84 12:52:01 AM 1 5.63 0.00 0.79 1.79 0.08 91.71 12:52:01 AM 2 12.16 0.00 1.14 0.85 0.07 85.79 12:52:01 AM 3 3.66 0.00 1.04 2.78 0.07 92.46 12:52:01 AM 4 5.63 0.00 0.65 0.72 0.05 92.95 12:52:01 AM 5 4.14 0.00 0.30 0.20 0.03 95.32 12:52:01 AM 6 11.70 0.00 0.27 0.65 0.03 87.35 12:52:01 AM 7 12.02 0.00 1.46 1.19 0.07 85.27 12:53:01 AM all 39.54 0.00 1.14 3.40 0.09 55.83 12:53:01 AM 0 46.78 0.00 0.65 0.55 0.08 51.93 12:53:01 AM 1 34.46 0.00 1.22 11.25 0.08 52.98 12:53:01 AM 2 51.00 0.00 1.02 0.62 0.08 47.28 12:53:01 AM 3 35.18 0.00 1.79 8.08 0.12 54.83 12:53:01 AM 4 34.38 0.00 1.07 0.52 0.08 63.95 12:53:01 AM 5 31.81 0.00 0.87 0.18 0.08 67.05 12:53:01 AM 6 49.49 0.00 1.22 2.44 0.08 46.76 12:53:01 AM 7 33.23 0.00 1.24 3.52 0.12 61.90 12:54:01 AM all 47.50 0.00 1.29 0.33 0.11 50.77 12:54:01 AM 0 44.08 0.00 1.09 0.05 0.12 54.67 12:54:01 AM 1 46.36 0.00 1.22 0.28 0.10 52.04 12:54:01 AM 2 57.84 0.00 1.64 0.37 0.12 40.03 12:54:01 AM 3 41.00 0.00 1.32 0.60 0.10 56.98 12:54:01 AM 4 41.64 0.00 1.15 0.15 0.10 56.95 12:54:01 AM 5 45.81 0.00 1.25 0.78 0.10 52.05 12:54:01 AM 6 47.51 0.00 0.99 0.10 0.12 51.29 12:54:01 AM 7 55.80 0.00 1.64 0.30 0.12 42.14 12:55:01 AM all 33.33 0.00 1.29 0.52 0.10 64.77 12:55:01 AM 0 28.24 0.00 1.25 0.00 0.10 70.40 12:55:01 AM 1 36.62 0.00 2.19 0.58 0.12 60.49 12:55:01 AM 2 30.00 0.00 1.37 0.72 0.10 67.81 12:55:01 AM 3 44.40 0.00 2.48 2.09 0.12 50.92 12:55:01 AM 4 27.80 0.00 0.90 0.58 0.08 70.63 12:55:01 AM 5 29.83 0.00 0.87 0.03 0.08 69.18 12:55:01 AM 6 44.32 0.00 0.50 0.08 0.08 55.02 12:55:01 AM 7 25.43 0.00 0.77 0.05 0.08 73.67 12:56:01 AM all 12.73 0.00 5.69 4.17 0.13 77.28 12:56:01 AM 0 3.33 0.00 4.67 3.85 0.13 88.02 12:56:01 AM 1 19.23 0.00 6.91 1.27 0.15 72.44 12:56:01 AM 2 15.75 0.00 7.34 5.52 0.13 71.26 12:56:01 AM 3 23.39 0.00 6.47 4.78 0.15 65.21 12:56:01 AM 4 30.06 0.00 8.27 3.36 0.17 58.14 12:56:01 AM 5 3.79 0.00 2.50 5.20 0.08 88.43 12:56:01 AM 6 2.45 0.00 7.78 3.91 0.15 85.70 12:56:01 AM 7 3.92 0.00 1.62 5.44 0.10 88.92 12:57:01 AM all 15.98 0.00 3.42 5.80 0.10 74.70 12:57:01 AM 0 2.22 0.00 4.71 3.83 0.10 89.14 12:57:01 AM 1 44.28 0.00 2.57 2.74 0.12 50.29 12:57:01 AM 2 11.45 0.00 2.09 4.18 0.07 82.21 12:57:01 AM 3 5.66 0.00 1.42 0.57 0.08 92.27 12:57:01 AM 4 10.88 0.00 1.54 0.13 0.07 87.37 12:57:01 AM 5 5.55 0.00 5.00 4.54 0.12 84.79 12:57:01 AM 6 6.20 0.00 3.98 14.37 0.12 75.33 12:57:01 AM 7 41.55 0.00 6.07 16.07 0.12 36.20 12:58:01 AM all 22.54 0.00 0.94 3.29 0.08 73.16 12:58:01 AM 0 5.20 0.00 0.38 0.00 0.07 94.35 12:58:01 AM 1 15.37 0.00 0.92 7.71 0.07 75.94 12:58:01 AM 2 8.55 0.00 0.85 4.37 0.08 86.15 12:58:01 AM 3 21.20 0.00 0.67 1.40 0.07 76.66 12:58:01 AM 4 93.09 0.00 2.42 0.00 0.13 4.36 12:58:01 AM 5 18.98 0.00 0.55 0.63 0.07 79.76 12:58:01 AM 6 2.30 0.00 0.18 0.05 0.07 97.39 12:58:01 AM 7 15.60 0.00 1.52 12.18 0.08 70.61 12:59:01 AM all 20.89 0.00 0.92 0.01 0.06 78.12 12:59:01 AM 0 68.42 0.00 1.42 0.00 0.10 30.06 12:59:01 AM 1 34.72 0.00 1.15 0.00 0.08 64.05 12:59:01 AM 2 11.07 0.00 1.12 0.03 0.05 87.73 12:59:01 AM 3 6.98 0.00 0.52 0.00 0.05 92.46 12:59:01 AM 4 10.85 0.00 0.57 0.00 0.05 88.54 12:59:01 AM 5 16.60 0.00 0.83 0.00 0.05 82.51 12:59:01 AM 6 7.97 0.00 0.70 0.07 0.03 91.23 12:59:01 AM 7 10.54 0.00 1.08 0.00 0.03 88.34 01:00:01 AM all 17.76 0.00 1.10 0.54 0.07 80.53 01:00:01 AM 0 12.22 0.00 0.62 0.00 0.07 87.09 01:00:01 AM 1 13.66 0.00 2.36 3.08 0.07 80.83 01:00:01 AM 2 20.39 0.00 1.69 0.08 0.07 77.78 01:00:01 AM 3 59.22 0.00 1.64 0.94 0.13 38.07 01:00:01 AM 4 8.63 0.00 0.62 0.12 0.05 90.58 01:00:01 AM 5 10.88 0.00 0.63 0.10 0.07 88.32 01:00:01 AM 6 10.74 0.00 0.63 0.02 0.05 88.56 01:00:01 AM 7 6.38 0.00 0.62 0.00 0.07 92.93 01:01:01 AM all 15.43 0.00 2.46 2.17 0.09 79.85 01:01:01 AM 0 11.58 0.00 1.24 0.79 0.08 86.31 01:01:01 AM 1 13.94 0.00 2.38 4.42 0.08 79.17 01:01:01 AM 2 29.77 0.00 3.11 3.26 0.10 63.77 01:01:01 AM 3 10.45 0.00 3.51 2.27 0.12 83.65 01:01:01 AM 4 9.52 0.00 0.85 1.30 0.07 88.26 01:01:01 AM 5 13.34 0.00 3.52 2.14 0.08 80.92 01:01:01 AM 6 11.59 0.00 1.92 1.30 0.08 85.10 01:01:01 AM 7 23.33 0.00 3.19 1.89 0.14 71.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.07 0.00 1.82 2.01 0.08 74.03 Average: 0 22.35 0.00 1.71 0.98 0.09 74.87 Average: 1 24.99 0.00 2.06 3.07 0.09 69.79 Average: 2 23.20 0.00 1.99 1.93 0.08 72.80 Average: 3 24.15 0.00 2.02 2.18 0.10 71.56 Average: 4 25.33 0.00 1.71 0.70 0.08 72.19 Average: 5 17.13 0.00 1.56 1.33 0.07 79.91 Average: 6 18.11 0.00 1.70 2.15 0.08 77.97 Average: 7 21.27 0.00 1.78 3.72 0.09 73.13