---> uname -a: Linux prd-centos8-docker-8c-8g-1482.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1083 25449 18 5356 30334 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:95:46:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe95:46e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:0f:f2:d1 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:e8ff:fe0f:f2d1/64 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) 12/01/2023 _x86_64_ (8 CPU) 16:14:02 LINUX RESTART (8 CPU) 04:15:01 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 176.15 20.61 155.54 4201.70 10949.94 04:17:01 PM 195.10 6.98 188.12 1358.35 11575.41 04:18:02 PM 113.41 12.70 100.72 953.28 33144.29 04:19:01 PM 61.32 0.05 61.27 1.36 2499.25 04:20:01 PM 34.97 0.05 34.92 2.93 1168.55 04:21:01 PM 29.16 0.00 29.16 0.00 573.03 04:22:01 PM 31.55 0.00 31.55 0.00 869.30 04:23:01 PM 122.73 2.52 120.21 4514.90 34731.89 04:24:01 PM 39.34 1.70 37.64 1169.88 8560.40 04:25:01 PM 193.42 1.23 192.18 674.55 15673.37 Average: 99.77 4.59 95.18 1289.76 11989.94 04:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 29198396 31101732 3457316 10.59 2688 2219228 1585628 4.70 182272 2824956 143480 04:17:01 PM 27463884 29722240 5191828 15.90 2688 2569164 2823036 8.38 301472 4410304 161776 04:18:02 PM 25870724 28956176 6784988 20.78 2688 3379600 5469472 16.23 481588 5748656 2032 04:19:01 PM 26241456 29394520 6414256 19.64 2688 3445456 2876728 8.54 516380 5349952 14064 04:20:01 PM 25835980 28991200 6819732 20.88 2688 3446472 3342760 9.92 539540 5716660 24 04:21:01 PM 25323860 28482420 7331852 22.45 2688 3448008 4946400 14.68 540988 6204680 144 04:22:01 PM 25891164 29247176 6764548 20.71 2688 3645500 3096988 9.19 587028 5616984 185972 04:23:01 PM 24402480 28743232 8253232 25.27 2688 4623744 3729512 11.07 773656 6857116 9724 04:24:01 PM 25766456 30680692 6889256 21.10 2688 5181620 1859532 5.52 833348 5442988 356260 04:25:01 PM 26042984 31049528 6612728 20.25 2688 5264240 1510444 4.48 1003988 4984988 57464 Average: 26203738 29636892 6451974 19.76 2688 3722303 3124050 9.27 576026 5315728 93094 04:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 115.78 82.32 1369.29 32.99 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 350.27 290.50 4770.83 38.16 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 PM lo 16.76 16.76 2.13 2.13 0.00 0.00 0.00 0.00 04:18:02 PM eth0 867.51 333.72 6429.11 23.97 0.00 0.00 0.00 0.00 04:18:02 PM docker0 6.25 10.51 1.05 1.31 0.00 0.00 0.00 0.00 04:18:02 PM veth8605aa8 6.25 10.66 1.13 1.32 0.00 0.00 0.00 0.00 04:19:01 PM lo 5.05 5.05 0.65 0.65 0.00 0.00 0.00 0.00 04:19:01 PM eth0 75.99 68.96 686.50 17.62 0.00 0.00 0.00 0.00 04:19:01 PM docker0 1.49 2.25 0.23 0.24 0.00 0.00 0.00 0.00 04:20:01 PM lo 83.36 83.36 25.47 25.47 0.00 0.00 0.00 0.00 04:20:01 PM eth0 56.01 45.31 18.43 22.26 0.00 0.00 0.00 0.00 04:20:01 PM docker0 6.80 7.50 0.87 0.88 0.00 0.00 0.00 0.00 04:21:01 PM lo 558.16 558.16 397.19 397.19 0.00 0.00 0.00 0.00 04:21:01 PM eth0 243.67 187.07 47.27 179.64 0.00 0.00 0.00 0.00 04:21:01 PM docker0 1.55 1.90 0.22 0.22 0.00 0.00 0.00 0.00 04:21:01 PM vethd9dea91 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:22:01 PM lo 36.71 36.71 16.11 16.11 0.00 0.00 0.00 0.00 04:22:01 PM eth0 138.31 121.74 590.41 54.09 0.00 0.00 0.00 0.00 04:22:01 PM docker0 1.97 2.38 0.37 0.34 0.00 0.00 0.00 0.00 04:23:01 PM lo 12.45 12.45 1.86 1.86 0.00 0.00 0.00 0.00 04:23:01 PM eth0 362.58 181.86 3462.16 28.28 0.00 0.00 0.00 0.00 04:23:01 PM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 04:23:01 PM veth335dfb5 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 04:24:01 PM lo 227.96 227.96 52.70 52.70 0.00 0.00 0.00 0.00 04:24:01 PM eth0 190.02 150.82 2458.82 17.78 0.00 0.00 0.00 0.00 04:24:01 PM docker0 113.56 118.98 36.12 18.44 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 96.10 79.97 669.35 27.03 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 94.20 94.20 49.69 49.69 0.00 0.00 0.00 0.00 Average: eth0 249.91 154.37 2052.47 44.23 0.00 0.00 0.00 0.00 Average: docker0 13.78 15.03 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) 12/01/2023 _x86_64_ (8 CPU) 16:14:02 LINUX RESTART (8 CPU) 04:15:01 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 11.98 0.00 1.16 1.32 0.05 85.49 04:16:01 PM 0 2.46 0.00 0.89 2.84 0.07 93.75 04:16:01 PM 1 31.05 0.00 2.35 1.59 0.07 64.94 04:16:01 PM 2 16.86 0.00 1.14 1.29 0.03 80.69 04:16:01 PM 3 17.77 0.00 1.99 2.55 0.07 77.62 04:16:01 PM 4 4.35 0.00 0.42 0.60 0.05 94.58 04:16:01 PM 5 9.09 0.00 0.87 0.50 0.03 89.51 04:16:01 PM 6 6.11 0.00 0.84 0.92 0.03 92.10 04:16:01 PM 7 8.15 0.00 0.79 0.25 0.05 90.76 04:17:01 PM all 39.55 0.00 1.39 1.69 0.10 57.27 04:17:01 PM 0 50.21 0.00 2.11 1.35 0.12 46.21 04:17:01 PM 1 43.39 0.00 1.47 2.83 0.10 52.21 04:17:01 PM 2 39.48 0.00 1.46 2.98 0.10 55.98 04:17:01 PM 3 35.85 0.00 1.07 1.05 0.12 61.91 04:17:01 PM 4 23.98 0.00 1.34 2.65 0.10 71.92 04:17:01 PM 5 34.06 0.00 0.92 0.49 0.12 64.41 04:17:01 PM 6 35.88 0.00 1.12 2.02 0.08 60.89 04:17:01 PM 7 53.48 0.00 1.61 0.13 0.10 44.68 04:18:02 PM all 9.95 0.29 2.24 2.18 0.07 85.27 04:18:02 PM 0 11.84 0.32 2.05 1.70 0.07 84.03 04:18:02 PM 1 7.37 1.89 2.61 1.68 0.08 86.36 04:18:02 PM 2 11.31 0.03 2.12 3.33 0.08 83.12 04:18:02 PM 3 9.56 0.00 2.34 3.72 0.08 84.30 04:18:02 PM 4 10.79 0.00 2.47 0.32 0.07 86.36 04:18:02 PM 5 8.16 0.00 2.02 2.77 0.07 86.99 04:18:02 PM 6 10.52 0.00 2.15 2.17 0.05 85.11 04:18:02 PM 7 10.04 0.05 2.18 1.74 0.07 85.91 04:19:01 PM all 46.34 0.00 1.20 0.36 0.15 51.95 04:19:01 PM 0 63.85 0.00 0.63 0.02 0.19 35.31 04:19:01 PM 1 35.90 0.00 1.00 0.08 0.12 62.89 04:19:01 PM 2 50.80 0.00 1.31 0.73 0.15 47.00 04:19:01 PM 3 43.37 0.00 0.87 0.02 0.14 55.60 04:19:01 PM 4 55.34 0.00 1.93 1.28 0.15 41.28 04:19:01 PM 5 40.73 0.00 1.38 0.50 0.12 57.27 04:19:01 PM 6 46.76 0.00 1.09 0.05 0.17 51.93 04:19:01 PM 7 33.96 0.00 1.38 0.19 0.17 64.31 04:20:01 PM all 21.42 0.65 2.11 0.36 0.18 75.29 04:20:01 PM 0 19.22 2.88 2.28 0.12 0.18 75.32 04:20:01 PM 1 18.43 0.62 1.94 0.18 0.13 78.69 04:20:01 PM 2 19.86 0.07 2.36 0.59 0.18 76.94 04:20:01 PM 3 23.64 0.03 2.30 0.10 0.17 73.76 04:20:01 PM 4 22.36 0.07 2.51 0.28 0.22 74.56 04:20:01 PM 5 24.70 0.05 1.69 0.07 0.17 73.33 04:20:01 PM 6 20.81 1.44 1.84 0.40 0.18 75.33 04:20:01 PM 7 22.31 0.03 1.94 1.12 0.20 74.39 04:21:01 PM all 22.85 0.82 2.78 0.14 0.12 73.29 04:21:01 PM 0 19.41 0.03 2.92 0.13 0.15 77.36 04:21:01 PM 1 19.13 0.07 2.91 0.25 0.15 77.50 04:21:01 PM 2 23.93 3.33 3.33 0.13 0.12 69.16 04:21:01 PM 3 23.18 3.02 2.85 0.07 0.12 70.76 04:21:01 PM 4 26.89 0.00 2.94 0.15 0.08 69.94 04:21:01 PM 5 23.15 0.03 2.42 0.08 0.10 74.21 04:21:01 PM 6 26.12 0.02 2.30 0.25 0.12 71.20 04:21:01 PM 7 20.98 0.10 2.60 0.03 0.12 76.16 04:22:01 PM all 44.89 0.08 1.78 0.13 0.13 53.00 04:22:01 PM 0 53.56 0.02 1.39 0.02 0.12 44.90 04:22:01 PM 1 54.15 0.30 1.67 0.17 0.13 43.57 04:22:01 PM 2 37.39 0.20 1.34 0.00 0.12 60.96 04:22:01 PM 3 37.97 0.02 1.84 0.23 0.13 59.81 04:22:01 PM 4 57.00 0.02 2.50 0.32 0.15 40.01 04:22:01 PM 5 41.15 0.00 1.67 0.02 0.12 57.04 04:22:01 PM 6 33.96 0.00 1.22 0.15 0.10 64.57 04:22:01 PM 7 43.94 0.05 2.58 0.12 0.13 53.18 04:23:01 PM all 22.66 0.00 2.16 2.40 0.08 72.70 04:23:01 PM 0 18.23 0.00 1.83 1.28 0.10 78.56 04:23:01 PM 1 21.13 0.00 2.37 3.43 0.07 73.01 04:23:01 PM 2 24.95 0.00 2.28 7.48 0.08 65.20 04:23:01 PM 3 30.38 0.00 3.61 2.92 0.08 63.00 04:23:01 PM 4 25.72 0.00 1.99 0.07 0.08 72.13 04:23:01 PM 5 20.72 0.00 2.09 2.75 0.08 74.36 04:23:01 PM 6 17.88 0.00 1.48 0.02 0.07 80.56 04:23:01 PM 7 22.30 0.00 1.61 1.24 0.08 74.76 04:24:01 PM all 33.09 0.00 1.51 0.66 0.11 64.63 04:24:01 PM 0 33.15 0.00 1.97 0.08 0.12 64.68 04:24:01 PM 1 29.75 0.00 1.19 0.18 0.08 68.79 04:24:01 PM 2 41.10 0.00 1.30 0.02 0.12 57.47 04:24:01 PM 3 42.55 0.00 2.76 0.65 0.13 53.90 04:24:01 PM 4 27.47 0.00 1.27 1.30 0.12 69.84 04:24:01 PM 5 44.11 0.00 1.29 0.00 0.12 54.48 04:24:01 PM 6 28.41 0.00 1.07 2.93 0.07 67.52 04:24:01 PM 7 18.07 0.00 1.23 0.12 0.10 80.49 04:25:01 PM all 21.69 0.00 1.13 0.93 0.07 76.17 04:25:01 PM 0 29.32 0.00 0.69 0.23 0.08 69.68 04:25:01 PM 1 33.45 0.00 1.02 0.13 0.08 65.31 04:25:01 PM 2 33.09 0.00 1.84 0.22 0.08 64.76 04:25:01 PM 3 14.13 0.00 0.99 0.20 0.08 84.59 04:25:01 PM 4 33.05 0.00 0.90 0.05 0.07 65.93 04:25:01 PM 5 5.49 0.00 0.75 0.07 0.07 93.62 04:25:01 PM 6 13.36 0.00 2.01 6.44 0.07 78.12 04:25:01 PM 7 11.61 0.00 0.87 0.08 0.05 87.39 Average: all 27.42 0.18 1.75 1.02 0.11 69.53 Average: 0 30.09 0.33 1.67 0.78 0.12 67.01 Average: 1 29.39 0.29 1.85 1.05 0.10 67.31 Average: 2 29.86 0.36 1.85 1.68 0.11 66.15 Average: 3 27.82 0.31 2.06 1.15 0.11 68.54 Average: 4 28.64 0.01 1.83 0.70 0.11 68.71 Average: 5 25.11 0.01 1.51 0.72 0.10 72.55 Average: 6 23.95 0.15 1.51 1.54 0.09 72.76 Average: 7 24.48 0.02 1.68 0.50 0.11 73.20