---> uname -a: Linux prd-centos8-docker-8c-8g-3300.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 1101 25411 19 5377 30315 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:94:c9:cb 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 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe94:c9cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:e8:31:2c 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:e4ff:fee8:312c/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) 12/08/2023 _x86_64_ (8 CPU) 11:06:30 LINUX RESTART (8 CPU) 11:07:01 AM tps rtps wtps bread/s bwrtn/s 11:08:01 AM 244.45 17.06 227.39 2708.96 7288.24 11:09:01 AM 227.14 20.01 207.13 3967.34 12578.39 11:10:01 AM 95.15 1.17 93.98 398.07 11394.95 11:11:01 AM 119.68 12.56 107.11 879.04 27674.16 11:12:01 AM 43.39 0.07 43.32 4.67 2724.29 11:13:01 AM 19.53 0.00 19.53 0.00 476.65 11:14:01 AM 37.93 0.10 37.83 76.89 1227.72 11:15:01 AM 47.36 2.48 44.88 4511.38 7014.43 11:16:01 AM 118.18 1.13 117.04 72.91 40539.47 11:17:01 AM 153.62 1.80 151.82 1775.14 11091.47 Average: 110.64 5.64 105.01 1439.41 12201.09 11:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 AM 29611292 31293728 3044420 9.32 2688 2006760 1421516 4.22 168320 2449068 156460 11:09:01 AM 28047580 30133160 4608132 14.11 2688 2400080 2518604 7.47 251940 3878380 152172 11:10:01 AM 26714664 29780768 5941048 18.19 2688 3370872 2923144 8.67 341712 5084908 798788 11:11:01 AM 26345080 29480316 6310632 19.32 2688 3429888 3359024 9.97 502784 5253648 47304 11:12:01 AM 24989572 28146140 7666140 23.48 2688 3448820 6024144 17.87 534640 6556056 272 11:13:01 AM 24979128 28137132 7676584 23.51 2688 3449828 6168908 18.30 540360 6548136 264 11:14:01 AM 26209008 29386472 6446704 19.74 2688 3469316 2790136 8.28 547108 5336572 5840 11:15:01 AM 24812104 28964032 7843608 24.02 2688 4432952 3302420 9.80 736920 6505796 641600 11:16:01 AM 25947008 30778556 6708704 20.54 2688 5101220 1775180 5.27 825700 5261632 181460 11:17:01 AM 26097564 31112372 6558148 20.08 2688 5277600 1532240 4.55 1004632 4927628 48196 Average: 26375300 29721268 6280412 19.23 2688 3638734 3181532 9.44 545412 5180182 203236 11:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 315.53 205.35 1466.19 55.61 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 275.59 234.29 2880.94 46.88 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 1022.93 464.52 8958.44 37.42 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 21.53 21.53 2.75 2.75 0.00 0.00 0.00 0.00 11:11:01 AM eth0 80.61 72.48 663.58 12.79 0.00 0.00 0.00 0.00 11:11:01 AM docker0 7.65 12.68 1.27 1.54 0.00 0.00 0.00 0.00 11:12:01 AM lo 4.78 4.78 0.46 0.46 0.00 0.00 0.00 0.00 11:12:01 AM eth0 33.06 21.96 56.32 15.17 0.00 0.00 0.00 0.00 11:12:01 AM docker0 1.52 1.75 0.21 0.20 0.00 0.00 0.00 0.00 11:12:01 AM vethb98fac1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 AM lo 238.59 238.59 156.70 156.70 0.00 0.00 0.00 0.00 11:13:01 AM eth0 277.69 220.80 69.72 197.33 0.00 0.00 0.00 0.00 11:13:01 AM docker0 5.12 5.47 0.64 0.66 0.00 0.00 0.00 0.00 11:13:01 AM veth2fd55ac 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:14:01 AM lo 68.38 68.38 21.52 21.52 0.00 0.00 0.00 0.00 11:14:01 AM eth0 266.88 220.54 57.76 81.12 0.00 0.00 0.00 0.00 11:14:01 AM docker0 3.55 4.30 0.59 0.56 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 422.51 240.06 4016.95 33.80 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 213.40 213.40 46.53 46.53 0.00 0.00 0.00 0.00 11:16:01 AM eth0 146.47 112.23 1241.83 17.39 0.00 0.00 0.00 0.00 11:16:01 AM docker0 106.11 111.21 30.54 17.71 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 161.38 117.33 1648.77 27.92 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 54.67 54.67 22.79 22.79 0.00 0.00 0.00 0.00 Average: eth0 300.25 190.95 2105.90 52.54 0.00 0.00 0.00 0.00 Average: docker0 12.39 13.54 3.33 2.07 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) 12/08/2023 _x86_64_ (8 CPU) 11:06:30 LINUX RESTART (8 CPU) 11:07:01 AM CPU %user %nice %system %iowait %steal %idle 11:08:01 AM all 11.71 0.00 1.49 1.03 0.05 85.72 11:08:01 AM 0 9.47 0.00 1.12 0.99 0.05 88.38 11:08:01 AM 1 9.40 0.00 1.69 1.68 0.07 87.16 11:08:01 AM 2 23.60 0.00 1.25 1.42 0.05 73.68 11:08:01 AM 3 22.37 0.00 2.46 1.30 0.07 73.81 11:08:01 AM 4 5.33 0.00 1.00 0.18 0.07 93.41 11:08:01 AM 5 11.40 0.00 1.18 0.32 0.03 87.07 11:08:01 AM 6 6.14 0.00 1.02 0.20 0.03 92.61 11:08:01 AM 7 5.94 0.00 2.23 2.14 0.05 89.64 11:09:01 AM all 23.19 0.00 1.29 1.39 0.08 74.06 11:09:01 AM 0 21.85 0.00 1.04 0.97 0.08 76.06 11:09:01 AM 1 11.11 0.00 0.92 1.69 0.07 86.21 11:09:01 AM 2 21.91 0.00 1.44 1.62 0.10 74.92 11:09:01 AM 3 34.81 0.00 2.12 2.01 0.10 60.96 11:09:01 AM 4 26.90 0.00 0.92 0.15 0.07 71.97 11:09:01 AM 5 22.36 0.00 0.97 1.97 0.08 74.62 11:09:01 AM 6 22.05 0.00 1.71 2.18 0.07 74.00 11:09:01 AM 7 24.53 0.00 1.19 0.50 0.07 73.71 11:10:01 AM all 25.36 0.00 1.60 0.77 0.17 72.11 11:10:01 AM 0 34.18 0.00 1.32 0.05 0.10 64.35 11:10:01 AM 1 20.60 0.00 1.86 1.53 0.10 75.90 11:10:01 AM 2 40.17 0.00 1.75 0.18 0.10 57.80 11:10:01 AM 3 32.01 0.00 1.80 0.55 0.08 65.56 11:10:01 AM 4 18.08 0.00 1.46 0.44 0.08 79.93 11:10:01 AM 5 15.08 0.00 1.49 2.16 0.65 80.63 11:10:01 AM 6 26.08 0.00 1.45 0.05 0.10 72.32 11:10:01 AM 7 16.65 0.00 1.65 1.19 0.10 80.41 11:11:01 AM all 13.47 0.27 1.40 2.46 0.08 82.32 11:11:01 AM 0 12.53 0.00 1.15 0.20 0.07 86.04 11:11:01 AM 1 9.26 0.00 1.46 4.87 0.07 84.34 11:11:01 AM 2 14.95 1.76 2.06 2.33 0.10 78.81 11:11:01 AM 3 16.67 0.03 1.65 5.61 0.08 75.95 11:11:01 AM 4 12.97 0.02 1.39 0.79 0.08 84.75 11:11:01 AM 5 13.01 0.32 1.39 2.63 0.07 82.59 11:11:01 AM 6 16.83 0.05 0.94 2.33 0.08 79.78 11:11:01 AM 7 11.53 0.00 1.20 0.95 0.05 86.26 11:12:01 AM all 45.62 0.27 1.66 0.21 0.11 52.13 11:12:01 AM 0 49.81 0.02 2.01 0.02 0.13 48.02 11:12:01 AM 1 37.33 0.05 1.64 0.65 0.12 60.21 11:12:01 AM 2 37.72 0.02 1.40 0.64 0.12 60.11 11:12:01 AM 3 65.05 0.03 2.09 0.08 0.13 32.61 11:12:01 AM 4 38.40 0.00 1.36 0.12 0.10 60.02 11:12:01 AM 5 41.88 0.02 2.27 0.03 0.12 55.68 11:12:01 AM 6 48.09 2.01 1.34 0.10 0.10 48.36 11:12:01 AM 7 46.69 0.00 1.14 0.02 0.10 52.06 11:13:01 AM all 14.15 0.06 1.26 0.05 0.17 84.32 11:13:01 AM 0 14.43 0.00 1.35 0.03 0.83 83.36 11:13:01 AM 1 18.56 0.00 1.35 0.17 0.08 79.83 11:13:01 AM 2 13.06 0.00 1.26 0.02 0.07 85.60 11:13:01 AM 3 12.60 0.00 1.37 0.09 0.09 85.86 11:13:01 AM 4 14.97 0.03 1.38 0.00 0.07 83.55 11:13:01 AM 5 13.53 0.42 1.15 0.03 0.07 84.80 11:13:01 AM 6 12.67 0.00 1.03 0.02 0.05 86.23 11:13:01 AM 7 13.33 0.02 1.16 0.03 0.08 85.37 11:14:01 AM all 35.23 0.35 2.48 0.10 0.12 61.72 11:14:01 AM 0 31.76 0.20 2.44 0.20 0.10 65.30 11:14:01 AM 1 25.13 0.03 2.45 0.12 0.10 72.17 11:14:01 AM 2 46.51 1.46 3.06 0.03 0.13 48.80 11:14:01 AM 3 41.00 0.64 2.23 0.15 0.13 55.85 11:14:01 AM 4 36.61 0.07 2.33 0.05 0.12 60.83 11:14:01 AM 5 43.35 0.35 2.59 0.05 0.13 53.52 11:14:01 AM 6 28.50 0.03 2.06 0.13 0.12 69.15 11:14:01 AM 7 28.94 0.03 2.67 0.10 0.10 68.15 11:15:01 AM all 28.96 0.00 1.75 0.36 0.08 68.85 11:15:01 AM 0 36.16 0.00 1.34 0.18 0.10 62.22 11:15:01 AM 1 33.13 0.00 1.99 1.12 0.10 63.66 11:15:01 AM 2 32.39 0.00 2.24 0.07 0.08 65.22 11:15:01 AM 3 27.06 0.00 1.80 0.13 0.07 70.94 11:15:01 AM 4 18.65 0.00 2.08 0.55 0.07 78.66 11:15:01 AM 5 25.51 0.00 1.31 0.08 0.07 73.03 11:15:01 AM 6 36.47 0.00 1.49 0.20 0.08 61.75 11:15:01 AM 7 22.29 0.00 1.78 0.52 0.08 75.33 11:16:01 AM all 33.04 0.00 1.79 2.02 0.10 63.04 11:16:01 AM 0 33.93 0.00 1.46 1.37 0.10 63.14 11:16:01 AM 1 45.62 0.00 1.64 3.38 0.10 49.26 11:16:01 AM 2 21.65 0.00 1.56 1.73 0.10 74.96 11:16:01 AM 3 47.42 0.00 1.82 1.54 0.12 49.10 11:16:01 AM 4 24.26 0.00 2.04 2.04 0.08 71.57 11:16:01 AM 5 45.83 0.00 2.50 3.58 0.12 47.97 11:16:01 AM 6 31.86 0.00 1.73 0.97 0.10 65.34 11:16:01 AM 7 13.68 0.00 1.61 1.53 0.08 83.10 11:17:01 AM all 20.27 0.00 1.00 0.66 0.06 78.01 11:17:01 AM 0 25.75 0.00 0.38 0.00 0.07 73.80 11:17:01 AM 1 33.80 0.00 1.90 0.13 0.08 64.08 11:17:01 AM 2 22.04 0.00 0.63 0.52 0.05 76.76 11:17:01 AM 3 17.87 0.00 0.63 0.17 0.07 81.26 11:17:01 AM 4 8.80 0.00 1.49 1.97 0.07 87.67 11:17:01 AM 5 24.38 0.00 1.54 0.18 0.07 73.83 11:17:01 AM 6 21.32 0.00 0.50 0.00 0.07 78.12 11:17:01 AM 7 8.16 0.00 0.89 2.32 0.03 88.60 Average: all 25.11 0.10 1.57 0.91 0.10 72.22 Average: 0 27.00 0.02 1.36 0.40 0.16 71.06 Average: 1 24.40 0.01 1.69 1.53 0.09 72.28 Average: 2 27.42 0.32 1.67 0.86 0.09 69.64 Average: 3 31.73 0.07 1.80 1.16 0.09 65.14 Average: 4 20.50 0.01 1.54 0.63 0.08 77.23 Average: 5 25.64 0.11 1.64 1.11 0.14 71.37 Average: 6 25.00 0.21 1.32 0.62 0.08 72.76 Average: 7 19.18 0.01 1.55 0.93 0.08 78.26