---> uname -a: Linux prd-centos8-docker-8c-8g-3140.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 1087 25448 19 5354 30329 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:72:f8:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe72:f8cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:a8:5a:19 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::42:33ff:fea8:5a19/64 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) 12/07/2023 _x86_64_ (8 CPU) 16:04:09 LINUX RESTART (8 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 124.04 6.93 117.11 1279.31 8771.14 04:07:01 PM 248.11 20.21 227.90 3995.34 12220.79 04:08:01 PM 116.99 13.18 103.82 1168.14 34582.77 04:09:01 PM 60.91 0.03 60.87 0.93 2452.92 04:10:01 PM 34.62 0.07 34.56 2.53 1162.11 04:11:01 PM 35.48 0.05 35.43 0.53 787.62 04:12:01 PM 35.37 0.00 35.37 0.00 6989.52 04:13:01 PM 133.21 3.58 129.62 4579.27 29235.55 04:14:01 PM 159.84 1.37 158.47 1723.45 20893.97 Average: 105.40 5.05 100.35 1416.65 13010.52 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 29467172 31270964 3188540 9.76 2688 2121228 2026128 6.01 170304 2572548 182616 04:07:01 PM 27463332 29712408 5192380 15.90 2688 2561468 2725428 8.09 283384 4426808 204804 04:08:01 PM 25632476 28715504 7023236 21.51 2688 3378680 5593628 16.60 480940 5989112 2224 04:09:01 PM 26242684 29393480 6413028 19.64 2688 3444424 2819192 8.36 516596 5346576 13900 04:10:01 PM 25552968 28705700 7102744 21.75 2688 3445592 3571504 10.60 538592 5999772 40 04:11:01 PM 25031180 28188492 7624532 23.35 2688 3448364 5280696 15.67 540880 6494196 144 04:12:01 PM 25680192 29039828 6975520 21.36 2688 3650760 3324348 9.86 588060 5824952 6016 04:13:01 PM 25015152 29324456 7640560 23.40 2688 4581648 3364900 9.98 772976 6253364 21208 04:14:01 PM 24911368 29887136 7744344 23.72 2688 5241508 2537608 7.53 864600 6257276 44088 Average: 26110725 29359774 6544987 20.04 2688 3541519 3471492 10.30 528481 5462734 52782 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 76.31 53.65 1250.08 23.51 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 382.41 311.49 4927.25 45.73 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 11.76 11.76 1.46 1.46 0.00 0.00 0.00 0.00 04:08:01 PM eth0 777.61 278.49 6432.54 23.19 0.00 0.00 0.00 0.00 04:08:01 PM docker0 4.65 7.85 0.78 0.98 0.00 0.00 0.00 0.00 04:08:01 PM veth14064a6 4.65 7.98 0.84 0.99 0.00 0.00 0.00 0.00 04:09:01 PM lo 9.90 9.90 1.30 1.30 0.00 0.00 0.00 0.00 04:09:01 PM eth0 81.12 73.80 681.03 21.29 0.00 0.00 0.00 0.00 04:09:01 PM docker0 3.07 4.88 0.50 0.56 0.00 0.00 0.00 0.00 04:10:01 PM lo 83.11 83.11 23.69 23.69 0.00 0.00 0.00 0.00 04:10:01 PM eth0 53.35 45.58 15.59 21.28 0.00 0.00 0.00 0.00 04:10:01 PM docker0 6.68 7.53 0.86 0.89 0.00 0.00 0.00 0.00 04:11:01 PM lo 457.37 457.37 273.60 273.60 0.00 0.00 0.00 0.00 04:11:01 PM eth0 182.81 155.84 34.79 122.01 0.00 0.00 0.00 0.00 04:11:01 PM docker0 1.52 1.97 0.22 0.24 0.00 0.00 0.00 0.00 04:11:01 PM vethc92809d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:12:01 PM lo 21.23 21.23 11.75 11.75 0.00 0.00 0.00 0.00 04:12:01 PM eth0 138.22 103.28 599.60 53.64 0.00 0.00 0.00 0.00 04:12:01 PM docker0 2.00 2.32 0.37 0.32 0.00 0.00 0.00 0.00 04:13:01 PM lo 239.32 239.32 54.43 54.43 0.00 0.00 0.00 0.00 04:13:01 PM eth0 340.74 184.84 3742.68 22.78 0.00 0.00 0.00 0.00 04:13:01 PM docker0 119.08 125.01 36.77 19.61 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 136.76 95.57 2514.01 11.87 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 91.42 91.42 40.70 40.70 0.00 0.00 0.00 0.00 Average: eth0 241.04 144.73 2244.21 38.37 0.00 0.00 0.00 0.00 Average: docker0 15.22 16.62 4.39 2.51 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) 12/07/2023 _x86_64_ (8 CPU) 16:04:09 LINUX RESTART (8 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 10.40 0.00 1.02 0.79 0.05 87.74 04:06:01 PM 0 8.76 0.00 0.85 0.18 0.05 90.15 04:06:01 PM 1 8.21 0.00 0.69 1.05 0.07 89.99 04:06:01 PM 2 21.52 0.00 2.14 1.57 0.05 74.72 04:06:01 PM 3 12.19 0.00 0.80 0.93 0.05 86.03 04:06:01 PM 4 0.94 0.00 0.38 1.17 0.07 97.44 04:06:01 PM 5 16.73 0.00 1.57 0.75 0.03 80.92 04:06:01 PM 6 6.24 0.00 0.65 0.13 0.03 92.95 04:06:01 PM 7 8.62 0.00 1.09 0.52 0.03 89.74 04:07:01 PM all 38.50 0.00 1.52 1.35 0.10 58.54 04:07:01 PM 0 34.24 0.00 1.30 0.50 0.08 63.87 04:07:01 PM 1 31.40 0.00 1.19 1.19 0.08 66.14 04:07:01 PM 2 53.87 0.00 2.08 2.55 0.12 41.39 04:07:01 PM 3 41.99 0.00 1.88 1.46 0.10 54.57 04:07:01 PM 4 32.59 0.00 1.96 1.96 0.10 63.39 04:07:01 PM 5 40.07 0.00 1.31 1.49 0.12 57.02 04:07:01 PM 6 38.29 0.00 0.87 0.28 0.08 60.47 04:07:01 PM 7 35.60 0.00 1.54 1.38 0.10 61.38 04:08:01 PM all 13.04 0.27 2.16 2.80 0.08 81.65 04:08:01 PM 0 10.22 0.00 1.99 2.97 0.10 84.72 04:08:01 PM 1 14.73 0.00 2.04 7.17 0.08 75.98 04:08:01 PM 2 14.50 0.00 2.42 2.25 0.07 80.76 04:08:01 PM 3 12.83 0.15 1.87 0.37 0.08 84.70 04:08:01 PM 4 17.29 0.29 2.30 1.43 0.05 78.64 04:08:01 PM 5 12.13 1.72 2.54 2.49 0.08 81.04 04:08:01 PM 6 12.30 0.00 2.29 5.22 0.07 80.12 04:08:01 PM 7 10.27 0.00 1.81 0.49 0.08 87.33 04:09:01 PM all 42.02 0.00 1.11 0.28 0.09 56.50 04:09:01 PM 0 28.88 0.00 0.89 0.02 0.07 70.15 04:09:01 PM 1 38.84 0.00 1.38 0.02 0.08 59.68 04:09:01 PM 2 38.45 0.00 1.22 0.35 0.12 59.86 04:09:01 PM 3 48.64 0.00 1.81 0.52 0.10 48.94 04:09:01 PM 4 43.60 0.00 1.02 0.95 0.10 54.33 04:09:01 PM 5 42.01 0.00 0.85 0.02 0.08 57.03 04:09:01 PM 6 40.84 0.00 1.07 0.08 0.10 57.91 04:09:01 PM 7 54.97 0.00 0.60 0.30 0.08 44.04 04:10:01 PM all 20.67 0.29 1.84 0.14 0.10 76.95 04:10:01 PM 0 23.00 0.10 2.29 0.25 0.12 74.24 04:10:01 PM 1 22.46 0.38 1.87 0.22 0.10 74.97 04:10:01 PM 2 23.99 0.00 1.44 0.18 0.10 74.28 04:10:01 PM 3 13.31 0.05 1.42 0.08 0.10 85.03 04:10:01 PM 4 21.84 0.07 2.08 0.25 0.10 75.66 04:10:01 PM 5 20.31 1.74 1.99 0.05 0.10 75.81 04:10:01 PM 6 18.93 0.00 1.77 0.02 0.08 79.20 04:10:01 PM 7 21.55 0.00 1.88 0.10 0.10 76.38 04:11:01 PM all 22.33 0.29 2.62 0.16 0.09 74.50 04:11:01 PM 0 22.11 0.03 2.93 0.50 0.08 74.33 04:11:01 PM 1 19.51 1.85 2.90 0.03 0.10 75.61 04:11:01 PM 2 19.51 0.07 2.45 0.08 0.10 77.79 04:11:01 PM 3 25.90 0.05 2.81 0.05 0.10 71.09 04:11:01 PM 4 24.02 0.03 2.72 0.13 0.08 73.01 04:11:01 PM 5 24.32 0.12 2.23 0.07 0.08 73.18 04:11:01 PM 6 23.07 0.13 2.57 0.22 0.10 73.91 04:11:01 PM 7 20.24 0.05 2.35 0.20 0.08 77.08 04:12:01 PM all 42.05 0.05 1.32 0.34 0.09 56.16 04:12:01 PM 0 29.59 0.00 0.85 0.00 0.08 69.48 04:12:01 PM 1 54.04 0.00 0.97 1.66 0.10 43.23 04:12:01 PM 2 58.54 0.03 2.36 0.03 0.10 38.94 04:12:01 PM 3 51.79 0.00 0.89 0.03 0.08 47.21 04:12:01 PM 4 24.65 0.32 1.56 0.32 0.08 73.08 04:12:01 PM 5 46.10 0.03 1.27 0.00 0.10 52.50 04:12:01 PM 6 37.08 0.00 1.65 0.65 0.08 60.53 04:12:01 PM 7 34.65 0.00 1.02 0.02 0.07 64.25 04:13:01 PM all 28.25 0.00 2.22 1.73 0.10 67.70 04:13:01 PM 0 28.90 0.00 2.38 0.79 0.15 67.77 04:13:01 PM 1 21.61 0.00 2.25 3.73 0.12 72.29 04:13:01 PM 2 33.52 0.00 2.73 5.18 0.10 58.46 04:13:01 PM 3 47.93 0.00 3.32 1.94 0.10 46.72 04:13:01 PM 4 30.50 0.00 1.78 0.45 0.08 67.18 04:13:01 PM 5 29.22 0.00 1.78 0.35 0.08 68.57 04:13:01 PM 6 15.32 0.00 1.98 1.33 0.07 81.30 04:13:01 PM 7 18.97 0.00 1.51 0.10 0.08 79.33 04:14:01 PM all 34.76 0.00 1.38 1.50 0.09 62.28 04:14:01 PM 0 45.19 0.00 1.88 0.00 0.08 52.85 04:14:01 PM 1 39.01 0.00 1.61 3.52 0.08 55.77 04:14:01 PM 2 48.12 0.00 1.07 0.00 0.10 50.70 04:14:01 PM 3 17.53 0.00 0.97 2.12 0.08 79.29 04:14:01 PM 4 26.30 0.00 2.12 1.24 0.07 70.27 04:14:01 PM 5 25.15 0.00 1.22 0.10 0.08 73.44 04:14:01 PM 6 46.48 0.00 1.41 0.02 0.08 52.01 04:14:01 PM 7 30.42 0.00 0.74 4.99 0.10 63.75 Average: all 28.01 0.10 1.69 1.01 0.09 69.11 Average: 0 25.64 0.01 1.71 0.58 0.09 71.97 Average: 1 27.76 0.25 1.65 2.06 0.09 68.18 Average: 2 34.67 0.01 1.99 1.36 0.09 61.87 Average: 3 30.23 0.03 1.75 0.83 0.09 67.07 Average: 4 24.64 0.08 1.77 0.88 0.08 72.56 Average: 5 28.46 0.40 1.64 0.59 0.09 68.83 Average: 6 26.51 0.01 1.58 0.88 0.08 70.93 Average: 7 26.15 0.01 1.39 0.90 0.08 71.47