---> uname -a: Linux prd-centos8-docker-8c-8g-5099.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 1085 25658 19 5146 30331 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:02:9d:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe02:9d6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:a9:4c:30 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::42:1fff:fea9:4c30/64 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) 12/14/2023 _x86_64_ (8 CPU) 17:02:09 LINUX RESTART (8 CPU) 05:03:01 PM tps rtps wtps bread/s bwrtn/s 05:04:01 PM 177.82 21.11 156.71 4313.55 9937.54 05:05:01 PM 186.94 6.75 180.19 1319.83 12454.43 05:06:01 PM 117.06 12.66 104.40 968.61 33045.30 05:07:01 PM 64.68 0.08 64.60 4.80 3010.10 05:08:01 PM 20.01 0.00 20.01 0.00 426.11 05:09:01 PM 39.78 0.00 39.78 0.00 854.94 05:10:00 PM 41.55 2.52 39.03 4598.30 7139.40 05:10:01 PM 40.46 0.00 40.46 0.00 993.13 05:11:01 PM 118.51 1.10 117.41 68.64 29039.32 Average: 95.79 5.52 90.27 1396.51 11971.54 05:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 PM 29115536 31038560 3540176 10.84 2688 2239588 1824908 5.41 181864 2899152 174308 05:05:01 PM 27157696 29667088 5498016 16.84 2688 2819124 2885868 8.56 338992 4661112 398784 05:06:01 PM 26869324 29968668 5786388 17.72 2688 3394880 2476520 7.35 491172 4745816 4176 05:07:01 PM 25329168 28496396 7326544 22.44 2688 3459304 5740720 17.03 532316 6220216 200 05:08:01 PM 25625340 28793052 7030372 21.53 2688 3459856 3588444 10.65 538136 5913632 40 05:09:01 PM 26306220 29487268 6349492 19.44 2688 3472616 2763380 8.20 543392 5241792 9760 05:10:00 PM 25551684 29361328 7104028 21.75 2688 4098152 3084212 9.15 716560 5808476 302692 05:10:01 PM 25382960 29362184 7272752 22.27 2688 4266884 3071300 9.11 716624 5975132 471324 05:11:01 PM 24527164 28852812 8128548 24.89 2688 4597048 3215492 9.54 776884 6723448 21508 Average: 26207232 29447484 6448480 19.75 2688 3534161 3183427 9.45 537327 5354308 153644 05:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 128.68 99.82 1542.56 30.18 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 783.42 406.71 7594.55 43.39 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 21.89 21.89 2.79 2.79 0.00 0.00 0.00 0.00 05:06:01 PM eth0 459.41 223.71 3475.21 19.26 0.00 0.00 0.00 0.00 05:06:01 PM docker0 7.76 12.83 1.29 1.56 0.00 0.00 0.00 0.00 05:07:01 PM lo 2.12 2.12 0.23 0.23 0.00 0.00 0.00 0.00 05:07:01 PM eth0 74.11 65.68 701.36 14.71 0.00 0.00 0.00 0.00 05:07:01 PM docker0 0.75 0.90 0.11 0.11 0.00 0.00 0.00 0.00 05:07:01 PM veth72a25ce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:08:01 PM lo 66.96 66.96 9.04 9.04 0.00 0.00 0.00 0.00 05:08:01 PM eth0 170.48 183.87 135.30 40.04 0.00 0.00 0.00 0.00 05:08:01 PM docker0 5.86 6.30 0.74 0.75 0.00 0.00 0.00 0.00 05:09:01 PM lo 321.72 321.72 145.19 145.19 0.00 0.00 0.00 0.00 05:09:01 PM eth0 102.95 84.91 27.50 35.65 0.00 0.00 0.00 0.00 05:09:01 PM docker0 3.48 4.30 0.59 0.56 0.00 0.00 0.00 0.00 05:10:00 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 05:10:00 PM eth0 120.82 101.12 1780.63 27.35 0.00 0.00 0.00 0.00 05:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 8.40 6.87 0.66 0.45 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM lo 239.74 239.74 54.45 54.45 0.00 0.00 0.00 0.00 05:11:01 PM eth0 371.73 142.14 2580.11 13.70 0.00 0.00 0.00 0.00 05:11:01 PM docker0 119.11 125.16 36.77 19.62 0.00 0.00 0.00 0.00 Average: lo 81.59 81.59 26.47 26.47 0.00 0.00 0.00 0.00 Average: eth0 276.14 163.24 2224.78 27.96 0.00 0.00 0.00 0.00 Average: docker0 17.12 18.69 4.94 2.82 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) 12/14/2023 _x86_64_ (8 CPU) 17:02:09 LINUX RESTART (8 CPU) 05:03:01 PM CPU %user %nice %system %iowait %steal %idle 05:04:01 PM all 12.42 0.00 1.17 1.03 0.06 85.33 05:04:01 PM 0 6.27 0.00 0.55 0.30 0.08 92.80 05:04:01 PM 1 18.01 0.00 1.34 1.80 0.05 78.80 05:04:01 PM 2 10.22 0.00 1.15 2.21 0.07 86.36 05:04:01 PM 3 19.30 0.00 1.67 1.44 0.03 77.56 05:04:01 PM 4 13.52 0.00 1.59 0.62 0.08 84.19 05:04:01 PM 5 9.81 0.00 0.89 1.15 0.03 88.12 05:04:01 PM 6 8.67 0.00 0.84 0.27 0.05 90.18 05:04:01 PM 7 13.56 0.00 1.34 0.45 0.05 84.61 05:05:01 PM all 37.77 0.00 1.56 1.03 0.09 59.54 05:05:01 PM 0 46.14 0.00 1.46 0.02 0.08 52.30 05:05:01 PM 1 41.79 0.00 2.09 2.28 0.10 53.74 05:05:01 PM 2 46.00 0.00 1.40 0.57 0.10 51.93 05:05:01 PM 3 39.88 0.00 1.77 1.54 0.10 56.71 05:05:01 PM 4 25.77 0.00 1.26 0.75 0.08 72.14 05:05:01 PM 5 47.83 0.00 1.91 1.14 0.10 49.01 05:05:01 PM 6 14.71 0.00 1.43 1.48 0.08 82.30 05:05:01 PM 7 40.03 0.00 1.17 0.49 0.10 58.21 05:06:01 PM all 10.32 0.25 1.95 1.55 0.08 85.86 05:06:01 PM 0 7.80 1.29 1.82 0.39 0.07 88.64 05:06:01 PM 1 10.65 0.60 1.92 2.97 0.08 83.77 05:06:01 PM 2 10.72 0.00 2.44 5.19 0.08 81.56 05:06:01 PM 3 7.91 0.00 1.54 0.03 0.10 90.41 05:06:01 PM 4 11.95 0.03 1.85 0.22 0.07 85.88 05:06:01 PM 5 13.47 0.02 2.29 0.61 0.07 83.55 05:06:01 PM 6 10.92 0.00 1.96 0.02 0.07 87.04 05:06:01 PM 7 9.14 0.05 1.78 2.99 0.07 85.96 05:07:01 PM all 47.42 0.22 1.57 0.25 0.10 50.45 05:07:01 PM 0 37.39 1.60 1.95 0.92 0.08 58.05 05:07:01 PM 1 56.06 0.03 2.15 0.18 0.10 41.48 05:07:01 PM 2 57.57 0.03 1.89 0.20 0.08 40.22 05:07:01 PM 3 44.23 0.00 1.47 0.05 0.08 54.16 05:07:01 PM 4 55.41 0.00 1.90 0.15 0.10 42.44 05:07:01 PM 5 59.62 0.00 0.87 0.25 0.13 39.12 05:07:01 PM 6 28.97 0.05 1.32 0.13 0.10 69.43 05:07:01 PM 7 40.13 0.00 1.02 0.08 0.12 58.65 05:08:01 PM all 13.11 0.30 1.36 0.04 0.08 85.11 05:08:01 PM 0 14.71 0.37 1.27 0.02 0.08 83.55 05:08:01 PM 1 14.18 0.00 1.30 0.00 0.10 84.42 05:08:01 PM 2 11.23 1.61 1.22 0.10 0.08 85.76 05:08:01 PM 3 15.25 0.37 1.74 0.02 0.08 82.54 05:08:01 PM 4 9.09 0.07 1.39 0.02 0.08 89.35 05:08:01 PM 5 12.61 0.02 1.44 0.10 0.07 85.76 05:08:01 PM 6 12.25 0.00 1.49 0.03 0.07 86.16 05:08:01 PM 7 15.59 0.00 1.00 0.03 0.07 83.31 05:09:01 PM all 32.57 0.61 3.26 0.12 0.10 63.35 05:09:01 PM 0 31.99 0.00 3.06 0.17 0.10 64.68 05:09:01 PM 1 27.27 0.44 3.45 0.13 0.10 68.60 05:09:01 PM 2 28.83 0.64 3.83 0.13 0.12 66.46 05:09:01 PM 3 25.94 1.73 3.00 0.12 0.10 69.11 05:09:01 PM 4 43.08 1.84 4.07 0.12 0.10 50.79 05:09:01 PM 5 36.33 0.10 2.70 0.08 0.10 60.68 05:09:01 PM 6 28.31 0.12 3.23 0.07 0.10 68.17 05:09:01 PM 7 38.80 0.02 2.72 0.10 0.10 58.26 05:10:00 PM all 38.20 0.00 1.60 0.37 0.07 59.75 05:10:00 PM 0 35.70 0.00 0.79 0.07 0.09 63.36 05:10:00 PM 1 47.94 0.00 2.27 1.18 0.09 48.52 05:10:00 PM 2 35.35 0.00 2.49 0.75 0.07 61.34 05:10:00 PM 3 41.89 0.00 1.32 0.15 0.07 56.57 05:10:00 PM 4 43.82 0.00 1.49 0.10 0.07 54.52 05:10:00 PM 5 38.67 0.00 1.35 0.32 0.07 59.59 05:10:00 PM 6 27.98 0.00 1.97 0.27 0.07 69.71 05:10:00 PM 7 34.26 0.00 1.16 0.14 0.07 64.37 05:10:01 PM all 22.17 0.00 9.75 0.10 0.20 67.78 05:10:01 PM 0 17.97 0.00 8.59 0.00 0.00 73.44 05:10:01 PM 1 23.20 0.00 8.80 0.00 0.80 67.20 05:10:01 PM 2 19.35 0.00 12.90 0.81 0.81 66.13 05:10:01 PM 3 10.00 0.00 21.54 0.00 0.00 68.46 05:10:01 PM 4 56.25 0.00 4.69 0.00 0.00 39.06 05:10:01 PM 5 23.81 0.00 8.73 0.00 0.00 67.46 05:10:01 PM 6 18.11 0.00 7.87 0.00 0.00 74.02 05:10:01 PM 7 8.66 0.00 4.72 0.00 0.00 86.61 05:11:01 PM all 34.65 0.00 2.12 1.21 0.08 61.94 05:11:01 PM 0 47.26 0.00 2.34 2.38 0.08 47.94 05:11:01 PM 1 15.61 0.00 2.42 2.37 0.08 79.51 05:11:01 PM 2 30.18 0.00 2.21 0.86 0.07 66.68 05:11:01 PM 3 34.58 0.00 2.45 0.17 0.08 62.72 05:11:01 PM 4 48.89 0.00 2.08 0.79 0.10 48.15 05:11:01 PM 5 28.00 0.00 2.15 1.33 0.08 68.44 05:11:01 PM 6 23.19 0.00 2.28 1.51 0.08 72.93 05:11:01 PM 7 49.30 0.00 1.00 0.28 0.07 49.35 Average: all 28.27 0.17 1.84 0.70 0.08 68.93 Average: 0 28.36 0.41 1.67 0.53 0.08 68.94 Average: 1 28.88 0.13 2.13 1.36 0.09 67.40 Average: 2 28.73 0.28 2.11 1.25 0.09 67.54 Average: 3 28.54 0.26 1.93 0.44 0.08 68.75 Average: 4 31.47 0.24 1.96 0.35 0.09 65.89 Average: 5 30.76 0.02 1.72 0.62 0.08 66.80 Average: 6 19.35 0.02 1.83 0.47 0.08 78.26 Average: 7 30.04 0.01 1.41 0.57 0.08 67.90