---> uname -a: Linux prd-centos8-docker-8c-8g-4504.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 1128 25406 19 5356 30288 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:21:41:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.101/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe21:41da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:b4:d8:f7 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:d3ff:feb4:d8f7/64 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) 12/12/2023 _x86_64_ (8 CPU) 11:03:10 LINUX RESTART (8 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 160.87 20.50 140.38 4131.71 10337.61 11:06:01 AM 206.53 6.50 200.03 1141.28 11513.21 11:07:01 AM 111.40 13.28 98.12 1187.74 33228.96 11:08:01 AM 58.28 0.10 58.18 2.27 2521.19 11:09:01 AM 35.40 0.10 35.30 4.53 1141.19 11:10:00 AM 38.94 0.05 38.88 0.54 818.47 11:10:01 AM 93.33 0.00 93.33 0.00 3900.95 11:11:01 AM 39.69 0.00 39.69 0.00 6984.52 11:12:01 AM 112.63 3.58 109.05 4579.27 28938.05 11:13:01 AM 110.13 1.35 108.78 1711.30 16262.81 11:14:01 AM 44.33 0.45 43.88 63.86 7741.51 Average: 91.91 4.59 87.32 1282.24 11954.33 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 29202100 31093936 3453612 10.58 2688 2209052 1563752 4.64 180876 2817412 136980 11:06:01 AM 27642868 29889704 5012844 15.35 2688 2559200 2676472 7.94 281112 4245404 157916 11:07:01 AM 25901564 28982952 6754148 20.68 2688 3376980 5318608 15.78 478992 5712716 2144 11:08:01 AM 26040948 29193316 6614764 20.26 2688 3445844 3492732 10.36 517000 5539512 13784 11:09:01 AM 25375584 28530468 7280128 22.29 2688 3447060 4038668 11.98 540380 6164964 28 11:10:00 AM 24722240 27889916 7933472 24.29 2688 3458196 4995416 14.82 542352 6797184 1780 11:10:01 AM 25639108 28802272 7016604 21.49 2688 3454308 3515092 10.43 543432 5906512 4816 11:11:01 AM 25464296 28839096 7191416 22.02 2688 3664912 3259148 9.67 590376 6028552 18132 11:12:01 AM 24437664 28729408 8218048 25.17 2688 4561868 3337800 9.90 772928 6815644 336 11:13:01 AM 24663760 29637944 7991952 24.47 2688 5239284 2674232 7.93 866416 6492704 167752 11:14:01 AM 25970556 30984552 6685156 20.47 2688 5271548 1584892 4.70 1008060 5040904 40832 Average: 25914608 29324869 6741104 20.64 2688 3698932 3314256 9.83 574720 5596501 49500 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 103.87 66.94 1272.09 29.78 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 345.08 292.47 4870.01 39.75 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 10.91 10.91 1.36 1.36 0.00 0.00 0.00 0.00 11:07:01 AM eth0 798.48 301.70 6424.96 23.30 0.00 0.00 0.00 0.00 11:07:01 AM docker0 4.35 7.05 0.72 0.84 0.00 0.00 0.00 0.00 11:07:01 AM veth28b0797 4.35 7.18 0.78 0.85 0.00 0.00 0.00 0.00 11:08:01 AM lo 11.03 11.03 1.44 1.44 0.00 0.00 0.00 0.00 11:08:01 AM eth0 104.57 89.17 728.61 20.67 0.00 0.00 0.00 0.00 11:08:01 AM docker0 3.48 5.90 0.57 0.73 0.00 0.00 0.00 0.00 11:09:01 AM lo 120.59 120.59 41.71 41.71 0.00 0.00 0.00 0.00 11:09:01 AM eth0 101.03 71.51 38.68 39.30 0.00 0.00 0.00 0.00 11:09:01 AM docker0 6.68 7.30 0.85 0.86 0.00 0.00 0.00 0.00 11:10:00 AM lo 249.72 249.72 86.70 86.70 0.00 0.00 0.00 0.00 11:10:00 AM eth0 60.00 38.00 18.07 26.02 0.00 0.00 0.00 0.00 11:10:00 AM docker0 3.48 4.24 0.60 0.56 0.00 0.00 0.00 0.00 11:10:00 AM veth6cfec5c 1.95 2.37 0.40 0.32 0.00 0.00 0.00 0.00 11:10:01 AM lo 166.67 166.67 9.51 9.51 0.00 0.00 0.00 0.00 11:10:01 AM eth0 144.76 98.10 35.61 56.24 0.00 0.00 0.00 0.00 11:10:01 AM docker0 2.86 7.62 0.15 0.47 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 11:11:01 AM eth0 110.56 93.47 724.18 31.44 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 239.49 239.49 54.44 54.44 0.00 0.00 0.00 0.00 11:12:01 AM eth0 428.39 146.18 3324.64 12.98 0.00 0.00 0.00 0.00 11:12:01 AM docker0 119.19 125.19 36.78 19.62 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 205.35 153.58 2760.26 17.07 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 98.87 77.52 271.85 37.99 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.05 63.05 18.43 18.43 0.00 0.00 0.00 0.00 Average: eth0 235.77 133.16 2043.38 27.88 0.00 0.00 0.00 0.00 Average: docker0 13.72 14.97 3.95 2.26 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) 12/12/2023 _x86_64_ (8 CPU) 11:03:10 LINUX RESTART (8 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 10.89 0.00 1.05 1.35 0.06 86.65 11:05:01 AM 0 3.46 0.00 0.50 0.78 0.07 95.19 11:05:01 AM 1 17.19 0.00 1.32 1.29 0.05 80.15 11:05:01 AM 2 12.79 0.00 1.22 2.34 0.10 83.55 11:05:01 AM 3 11.13 0.00 1.10 1.39 0.05 86.33 11:05:01 AM 4 9.05 0.00 0.97 0.73 0.05 89.20 11:05:01 AM 5 4.48 0.00 0.57 1.20 0.08 93.67 11:05:01 AM 6 18.17 0.00 1.82 1.13 0.05 78.83 11:05:01 AM 7 10.86 0.00 0.90 1.93 0.03 86.27 11:06:01 AM all 34.05 0.00 1.41 4.21 0.10 60.24 11:06:01 AM 0 35.44 0.00 0.87 0.08 0.10 63.50 11:06:01 AM 1 38.40 0.00 1.37 3.30 0.08 56.85 11:06:01 AM 2 26.11 0.00 1.52 5.91 0.08 66.37 11:06:01 AM 3 39.23 0.00 1.78 2.63 0.12 56.24 11:06:01 AM 4 50.37 0.00 1.53 1.97 0.13 46.00 11:06:01 AM 5 28.99 0.00 1.68 8.02 0.08 61.22 11:06:01 AM 6 27.92 0.00 1.01 6.02 0.10 64.94 11:06:01 AM 7 25.98 0.00 1.52 5.68 0.08 66.73 11:07:01 AM all 13.03 0.27 2.02 2.12 0.08 82.49 11:07:01 AM 0 17.05 0.00 1.36 0.59 0.07 80.93 11:07:01 AM 1 12.50 0.00 2.59 3.16 0.10 81.66 11:07:01 AM 2 11.89 0.00 1.97 6.21 0.10 79.83 11:07:01 AM 3 16.57 0.07 2.38 1.53 0.08 79.37 11:07:01 AM 4 9.24 0.00 1.87 4.11 0.07 84.72 11:07:01 AM 5 13.87 0.02 2.26 0.07 0.07 83.72 11:07:01 AM 6 8.78 2.08 2.16 0.81 0.07 86.11 11:07:01 AM 7 14.35 0.00 1.53 0.45 0.08 83.59 11:08:01 AM all 40.32 0.00 1.02 0.24 0.10 58.31 11:08:01 AM 0 29.68 0.00 1.10 0.17 0.10 68.95 11:08:01 AM 1 45.53 0.00 1.17 1.32 0.10 51.89 11:08:01 AM 2 28.55 0.00 1.00 0.18 0.12 70.14 11:08:01 AM 3 31.78 0.00 0.67 0.05 0.07 67.43 11:08:01 AM 4 41.62 0.00 0.57 0.02 0.10 57.70 11:08:01 AM 5 39.16 0.00 1.54 0.00 0.12 59.18 11:08:01 AM 6 61.52 0.00 1.59 0.22 0.12 36.56 11:08:01 AM 7 44.75 0.00 0.52 0.00 0.10 54.63 11:09:01 AM all 19.90 0.28 1.80 0.12 0.08 77.82 11:09:01 AM 0 23.88 0.05 2.08 0.08 0.08 73.82 11:09:01 AM 1 17.16 0.02 1.59 0.44 0.08 80.72 11:09:01 AM 2 22.03 0.00 2.21 0.03 0.07 75.66 11:09:01 AM 3 18.05 0.00 1.72 0.15 0.08 79.99 11:09:01 AM 4 13.78 0.02 1.54 0.10 0.07 84.49 11:09:01 AM 5 21.46 0.03 1.74 0.10 0.07 76.60 11:09:01 AM 6 23.02 0.07 1.82 0.02 0.07 75.00 11:09:01 AM 7 19.79 2.07 1.74 0.02 0.08 76.31 11:10:00 AM all 21.21 0.30 2.58 0.10 0.11 75.70 11:10:00 AM 0 23.38 0.10 2.73 0.00 0.10 73.69 11:10:00 AM 1 24.51 1.77 3.19 0.07 0.10 70.36 11:10:00 AM 2 20.34 0.05 2.32 0.10 0.12 77.07 11:10:00 AM 3 28.05 0.02 2.90 0.10 0.10 68.84 11:10:00 AM 4 17.48 0.09 2.22 0.14 0.10 79.98 11:10:00 AM 5 18.63 0.19 2.85 0.14 0.10 78.09 11:10:00 AM 6 17.10 0.10 2.10 0.20 0.10 80.39 11:10:00 AM 7 20.16 0.10 2.34 0.07 0.12 77.21 11:10:01 AM all 26.29 0.00 6.36 0.12 0.12 67.11 11:10:01 AM 0 30.48 0.00 3.81 0.00 0.00 65.71 11:10:01 AM 1 36.54 0.00 16.35 0.00 0.00 47.12 11:10:01 AM 2 19.23 0.00 8.65 0.00 0.00 72.12 11:10:01 AM 3 12.75 0.00 3.92 0.00 0.00 83.33 11:10:01 AM 4 22.12 0.00 2.88 0.00 0.00 75.00 11:10:01 AM 5 17.31 0.00 3.85 0.00 0.00 78.85 11:10:01 AM 6 45.71 0.00 7.62 0.95 0.95 44.76 11:10:01 AM 7 25.71 0.00 3.81 0.00 0.00 70.48 11:11:01 AM all 41.12 0.04 1.20 0.35 0.10 57.18 11:11:01 AM 0 50.38 0.00 0.97 0.30 0.10 48.25 11:11:01 AM 1 26.63 0.00 1.69 0.27 0.10 71.32 11:11:01 AM 2 30.57 0.25 1.54 1.79 0.10 65.75 11:11:01 AM 3 49.09 0.00 0.88 0.05 0.10 49.87 11:11:01 AM 4 39.31 0.05 0.82 0.07 0.13 59.62 11:11:01 AM 5 50.36 0.00 1.35 0.00 0.12 48.17 11:11:01 AM 6 45.97 0.00 1.44 0.02 0.10 52.47 11:11:01 AM 7 36.67 0.02 0.90 0.35 0.08 61.98 11:12:01 AM all 25.18 0.00 2.30 2.30 0.09 70.13 11:12:01 AM 0 22.91 0.00 1.73 4.08 0.12 71.17 11:12:01 AM 1 16.02 0.00 3.38 5.56 0.08 74.96 11:12:01 AM 2 37.30 0.00 2.29 2.94 0.08 57.39 11:12:01 AM 3 22.98 0.00 1.71 0.15 0.08 75.07 11:12:01 AM 4 9.50 0.00 2.07 0.64 0.07 87.72 11:12:01 AM 5 37.85 0.00 3.34 1.36 0.10 57.34 11:12:01 AM 6 28.71 0.00 1.72 2.97 0.10 66.50 11:12:01 AM 7 26.15 0.00 2.16 0.70 0.08 70.90 11:13:01 AM all 33.34 0.00 1.34 1.50 0.09 63.73 11:13:01 AM 0 34.02 0.00 1.26 3.77 0.10 60.86 11:13:01 AM 1 22.14 0.00 1.24 0.05 0.08 76.49 11:13:01 AM 2 50.56 0.00 1.59 1.24 0.12 46.49 11:13:01 AM 3 31.08 0.00 0.74 1.92 0.10 66.15 11:13:01 AM 4 23.79 0.00 1.43 2.72 0.08 71.98 11:13:01 AM 5 37.20 0.00 2.28 2.04 0.12 58.37 11:13:01 AM 6 42.13 0.00 1.02 0.25 0.08 56.51 11:13:01 AM 7 26.02 0.00 1.14 0.02 0.07 72.76 11:14:01 AM all 9.25 0.00 0.88 0.99 0.04 88.83 11:14:01 AM 0 6.66 0.00 0.85 1.54 0.05 90.90 11:14:01 AM 1 8.29 0.00 0.97 0.20 0.03 90.51 11:14:01 AM 2 15.77 0.00 1.11 3.68 0.03 79.41 11:14:01 AM 3 12.60 0.00 1.24 0.59 0.05 85.53 11:14:01 AM 4 9.14 0.00 0.64 0.05 0.03 90.14 11:14:01 AM 5 12.91 0.00 0.87 0.79 0.03 85.40 11:14:01 AM 6 4.61 0.00 0.75 1.13 0.03 93.47 11:14:01 AM 7 4.11 0.00 0.65 0.00 0.02 95.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.84 0.09 1.57 1.33 0.08 72.10 Average: 0 24.69 0.02 1.35 1.14 0.09 72.72 Average: 1 22.86 0.18 1.87 1.56 0.08 73.45 Average: 2 25.56 0.03 1.69 2.44 0.09 70.19 Average: 3 26.02 0.01 1.51 0.85 0.08 71.52 Average: 4 22.34 0.02 1.36 1.05 0.08 75.14 Average: 5 26.49 0.02 1.85 1.37 0.09 70.17 Average: 6 27.84 0.22 1.55 1.28 0.08 69.02 Average: 7 22.90 0.22 1.34 0.92 0.08 74.54