---> uname -a: Linux prd-centos8-docker-8c-8g-6341.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: 2800.000 BogoMIPS: 5600.00 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 1093 25642 19 5154 30323 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:65:f6:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fe65:f604/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:f7:e4:4a 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:f9ff:fef7:e44a/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) 12/19/2023 _x86_64_ (8 CPU) 19:08:10 LINUX RESTART (8 CPU) 07:09:01 PM tps rtps wtps bread/s bwrtn/s 07:10:00 PM 131.01 6.99 124.02 1311.77 9574.40 07:10:01 PM 146.15 115.38 30.77 102912.82 1794.87 07:11:01 PM 237.95 18.74 219.21 2641.61 11649.21 07:12:01 PM 75.98 0.82 75.16 277.46 7961.24 07:13:01 PM 99.13 12.48 86.66 898.35 29349.66 07:14:01 PM 25.04 0.03 25.01 0.67 797.05 07:15:01 PM 41.35 0.00 41.35 0.00 880.31 07:16:01 PM 34.83 0.00 34.83 0.00 7079.89 07:17:01 PM 118.68 3.58 115.09 4579.27 28962.81 07:18:01 PM 61.95 0.47 61.48 75.71 16891.55 Average: 91.79 4.95 86.85 1233.89 12560.72 07:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:00 PM 29510648 31307832 3145064 9.63 2688 2114340 1351620 4.01 168424 2523248 152568 07:10:01 PM 29456288 31293728 3199424 9.80 2688 2154576 1349312 4.00 171404 2574732 152648 07:11:01 PM 27605676 29858864 5050036 15.46 2688 2565232 2571088 7.63 277416 4282152 201504 07:12:01 PM 26992088 29321212 5663624 17.34 2688 2638836 3818556 11.33 318376 4846508 54252 07:13:01 PM 24485816 27647684 8169896 25.02 2688 3454148 5661544 16.80 516444 7077016 152 07:14:01 PM 24484336 27646940 8171376 25.02 2688 3454908 4832820 14.34 535548 7053868 32 07:15:01 PM 25056216 28227980 7599496 23.27 2688 3463540 4255668 12.63 540324 6488396 5764 07:16:01 PM 24817204 28189988 7838508 24.00 2688 3663752 4597640 13.64 587588 6675400 6084 07:17:01 PM 23898660 28258052 8757052 26.82 2688 4629864 3804568 11.29 779712 7345160 0 07:18:01 PM 26319376 31112656 6336336 19.40 2688 5056456 1453752 4.31 940168 4764940 48800 Average: 26262631 29286494 6393081 19.58 2688 3319565 3369657 10.00 483540 5363142 62180 07:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:00 PM eth0 78.88 56.86 1112.27 9.14 0.00 0.00 0.00 0.00 07:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 266.67 202.56 197.37 567.65 0.00 0.00 0.00 0.00 07:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 406.73 336.20 5084.01 53.34 0.00 0.00 0.00 0.00 07:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 07:12:01 PM eth0 105.43 89.67 767.24 22.37 0.00 0.00 0.00 0.00 07:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM lo 2.03 2.03 0.22 0.22 0.00 0.00 0.00 0.00 07:13:01 PM eth0 715.48 359.40 6417.24 25.43 0.00 0.00 0.00 0.00 07:13:01 PM docker0 0.77 0.98 0.11 0.11 0.00 0.00 0.00 0.00 07:13:01 PM veth038ae3f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:14:01 PM lo 65.71 65.71 8.79 8.79 0.00 0.00 0.00 0.00 07:14:01 PM eth0 192.15 212.81 183.25 42.38 0.00 0.00 0.00 0.00 07:14:01 PM docker0 5.93 6.36 0.74 0.75 0.00 0.00 0.00 0.00 07:15:01 PM lo 370.76 370.76 147.61 147.61 0.00 0.00 0.00 0.00 07:15:01 PM eth0 147.32 119.61 57.30 45.97 0.00 0.00 0.00 0.00 07:15:01 PM docker0 3.50 4.27 0.59 0.55 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:16:01 PM eth0 75.05 59.44 561.78 22.66 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM lo 235.05 235.05 54.11 54.11 0.00 0.00 0.00 0.00 07:17:01 PM eth0 353.85 168.78 3457.83 17.65 0.00 0.00 0.00 0.00 07:17:01 PM docker0 116.79 122.84 36.56 19.45 0.00 0.00 0.00 0.00 07:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM eth0 56.38 52.53 430.66 12.87 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 75.09 75.09 23.45 23.45 0.00 0.00 0.00 0.00 Average: eth0 237.09 161.92 2006.74 28.79 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.94 4.22 2.32 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) 12/19/2023 _x86_64_ (8 CPU) 19:08:10 LINUX RESTART (8 CPU) 07:09:01 PM CPU %user %nice %system %iowait %steal %idle 07:10:00 PM all 10.22 0.00 1.45 1.12 0.14 87.08 07:10:00 PM 0 2.03 0.00 0.44 0.42 0.05 97.07 07:10:00 PM 1 10.18 0.00 3.56 0.56 0.05 85.65 07:10:00 PM 2 6.94 0.00 1.20 1.18 0.07 90.61 07:10:00 PM 3 24.31 0.00 2.12 1.53 0.77 71.27 07:10:00 PM 4 6.33 0.00 0.82 0.35 0.02 92.48 07:10:00 PM 5 12.92 0.00 1.39 3.97 0.05 81.67 07:10:00 PM 6 6.27 0.00 0.88 0.37 0.03 92.44 07:10:00 PM 7 12.32 0.00 1.13 0.54 0.03 85.97 07:10:01 PM all 15.25 0.00 3.21 4.01 0.16 77.37 07:10:01 PM 0 26.92 0.00 6.41 14.10 0.00 52.56 07:10:01 PM 1 23.08 0.00 2.56 0.00 1.28 73.08 07:10:01 PM 2 8.97 0.00 1.28 0.00 0.00 89.74 07:10:01 PM 3 22.08 0.00 2.60 0.00 0.00 75.32 07:10:01 PM 4 5.13 0.00 1.28 0.00 0.00 93.59 07:10:01 PM 5 24.68 0.00 1.30 1.30 0.00 72.73 07:10:01 PM 6 5.13 0.00 6.41 16.67 0.00 71.79 07:10:01 PM 7 6.33 0.00 3.80 0.00 0.00 89.87 07:11:01 PM all 36.34 0.00 1.54 1.27 0.19 60.65 07:11:01 PM 0 32.78 0.00 1.74 1.56 0.12 63.80 07:11:01 PM 1 35.57 0.00 1.50 0.37 0.08 62.48 07:11:01 PM 2 49.55 0.00 1.30 0.59 0.10 48.46 07:11:01 PM 3 29.17 0.00 1.36 1.23 0.83 67.41 07:11:01 PM 4 28.82 0.00 1.01 0.18 0.08 69.90 07:11:01 PM 5 28.62 0.00 1.67 1.99 0.10 67.62 07:11:01 PM 6 44.94 0.00 2.10 2.44 0.10 50.42 07:11:01 PM 7 41.32 0.00 1.66 1.82 0.10 55.10 07:12:01 PM all 37.53 0.00 1.03 0.40 0.11 60.94 07:12:01 PM 0 43.62 0.00 1.42 0.05 0.10 54.81 07:12:01 PM 1 44.35 0.00 0.75 0.20 0.10 54.59 07:12:01 PM 2 47.08 0.00 1.59 1.04 0.10 50.19 07:12:01 PM 3 35.97 0.00 0.61 0.03 0.10 63.29 07:12:01 PM 4 28.84 0.00 1.01 1.15 0.10 68.89 07:12:01 PM 5 27.71 0.00 0.61 0.00 0.07 71.61 07:12:01 PM 6 32.47 0.00 0.90 0.63 0.17 65.84 07:12:01 PM 7 39.90 0.00 1.32 0.15 0.10 58.54 07:13:01 PM all 26.53 0.22 2.73 1.54 0.09 68.89 07:13:01 PM 0 30.59 0.00 2.16 0.05 0.08 67.12 07:13:01 PM 1 20.84 0.00 2.42 0.37 0.08 76.28 07:13:01 PM 2 29.46 1.62 4.01 5.94 0.08 58.89 07:13:01 PM 3 18.27 0.02 2.41 2.24 0.08 76.98 07:13:01 PM 4 24.80 0.00 2.54 0.07 0.08 72.51 07:13:01 PM 5 29.17 0.15 2.68 0.71 0.08 67.21 07:13:01 PM 6 35.46 0.00 2.47 1.14 0.10 60.82 07:13:01 PM 7 23.65 0.00 3.16 1.78 0.08 71.32 07:14:01 PM all 15.14 0.36 1.55 0.06 0.09 82.79 07:14:01 PM 0 14.84 0.02 1.37 0.12 0.08 83.57 07:14:01 PM 1 14.85 0.97 1.34 0.02 0.08 82.74 07:14:01 PM 2 15.30 0.07 1.66 0.07 0.08 82.82 07:14:01 PM 3 18.72 0.15 1.89 0.05 0.10 79.09 07:14:01 PM 4 13.97 0.23 1.61 0.03 0.10 84.05 07:14:01 PM 5 15.25 1.19 1.88 0.08 0.07 81.53 07:14:01 PM 6 16.56 0.27 1.29 0.07 0.08 81.73 07:14:01 PM 7 11.63 0.00 1.37 0.08 0.08 86.83 07:15:01 PM all 27.02 0.39 3.29 0.10 0.10 69.09 07:15:01 PM 0 27.98 0.37 3.14 0.07 0.12 68.33 07:15:01 PM 1 27.37 0.05 2.87 0.12 0.10 69.49 07:15:01 PM 2 24.94 0.00 3.71 0.13 0.10 71.11 07:15:01 PM 3 32.61 2.30 3.87 0.07 0.12 61.03 07:15:01 PM 4 27.87 0.23 2.85 0.15 0.08 68.80 07:15:01 PM 5 27.13 0.00 3.68 0.15 0.10 68.94 07:15:01 PM 6 24.40 0.05 3.07 0.02 0.08 72.38 07:15:01 PM 7 23.88 0.13 3.12 0.08 0.10 72.68 07:16:01 PM all 38.85 0.05 1.23 0.25 0.08 59.55 07:16:01 PM 0 31.39 0.00 0.75 0.00 0.07 67.80 07:16:01 PM 1 48.99 0.00 1.83 0.08 0.08 49.01 07:16:01 PM 2 57.49 0.00 1.15 0.07 0.08 41.21 07:16:01 PM 3 27.52 0.00 1.07 0.35 0.08 70.98 07:16:01 PM 4 39.44 0.03 0.87 0.00 0.10 59.56 07:16:01 PM 5 41.42 0.00 1.44 0.03 0.07 57.04 07:16:01 PM 6 28.29 0.40 1.22 0.17 0.07 69.85 07:16:01 PM 7 36.23 0.00 1.49 1.27 0.07 60.95 07:17:01 PM all 32.23 0.00 2.64 1.22 0.09 63.83 07:17:01 PM 0 37.26 0.00 2.27 0.02 0.08 60.37 07:17:01 PM 1 26.67 0.00 2.24 2.99 0.08 68.02 07:17:01 PM 2 38.57 0.00 2.29 1.90 0.10 57.15 07:17:01 PM 3 33.25 0.00 2.30 0.28 0.08 64.09 07:17:01 PM 4 21.37 0.00 3.32 0.66 0.07 74.59 07:17:01 PM 5 26.16 0.00 2.19 0.12 0.08 71.46 07:17:01 PM 6 36.06 0.00 3.57 3.22 0.10 57.05 07:17:01 PM 7 38.52 0.00 2.92 0.55 0.10 57.91 07:18:01 PM all 23.75 0.00 1.58 0.49 0.06 74.12 07:18:01 PM 0 15.65 0.00 1.72 0.07 0.07 82.49 07:18:01 PM 1 27.15 0.00 1.60 0.43 0.07 70.75 07:18:01 PM 2 47.56 0.00 1.85 0.92 0.05 49.62 07:18:01 PM 3 22.02 0.00 1.30 0.69 0.07 75.92 07:18:01 PM 4 9.86 0.00 1.84 0.08 0.05 88.17 07:18:01 PM 5 9.47 0.00 1.22 1.57 0.05 87.69 07:18:01 PM 6 24.64 0.00 0.99 0.00 0.05 74.32 07:18:01 PM 7 33.64 0.00 2.12 0.17 0.05 64.02 Average: all 27.52 0.11 1.89 0.72 0.10 69.64 Average: 0 26.34 0.04 1.68 0.28 0.09 71.57 Average: 1 28.47 0.11 2.01 0.57 0.08 68.75 Average: 2 35.23 0.19 2.08 1.31 0.09 61.11 Average: 3 26.86 0.27 1.88 0.72 0.25 70.01 Average: 4 22.40 0.06 1.77 0.29 0.08 75.41 Average: 5 24.21 0.15 1.86 0.96 0.07 72.75 Average: 6 27.65 0.08 1.84 0.92 0.09 69.43 Average: 7 28.99 0.01 2.04 0.72 0.08 68.16